appwrite/app/controllers/api/databases.php

<?php

use Utopia\App;
use Appwrite\Event\Delete;
use Appwrite\Extend\Exception;
use Utopia\Audit\Audit;
use Utopia\Database\Permission;
use Utopia\Database\Role;
use Utopia\Database\Validator\DatetimeValidator;
use Utopia\Database\ID;
use Utopia\Validator\Boolean;
use Utopia\Validator\FloatValidator;
use Utopia\Validator\Integer;
use Utopia\Validator\Range;
use Utopia\Validator\WhiteList;
use Utopia\Validator\Text;
use Utopia\Validator\ArrayList;
use Utopia\Validator\JSON;
use Utopia\Database\Database;
use Utopia\Database\Document;
use Utopia\Database\DateTime;
use Utopia\Database\Query;
use Utopia\Database\Adapter\MariaDB;
use Utopia\Database\Validator\Authorization;
use Utopia\Database\Validator\Key;
use Utopia\Database\Validator\Permissions;
use Utopia\Database\Validator\Structure;
use Utopia\Database\Validator\UID;
use Utopia\Database\Exception\Authorization as AuthorizationException;
use Utopia\Database\Exception\Duplicate as DuplicateException;
use Utopia\Database\Exception\Limit as LimitException;
use Utopia\Database\Exception\Structure as StructureException;
use Utopia\Locale\Locale;
use Appwrite\Auth\Auth;
use Appwrite\Network\Validator\Email;
use Appwrite\Network\Validator\IP;
use Appwrite\Network\Validator\URL;
use Appwrite\Utopia\Database\Validator\CustomId;
use Appwrite\Utopia\Database\Validator\IndexedQueries;
use Appwrite\Utopia\Database\Validator\Query\Cursor as CursorQueryValidator;
use Appwrite\Utopia\Database\Validator\Query\Filter as FilterQueryValidator;
use Appwrite\Utopia\Database\Validator\Query\Limit as LimitQueryValidator;
use Appwrite\Utopia\Database\Validator\Query\Offset as OffsetQueryValidator;
use Appwrite\Utopia\Database\Validator\Query\Order as OrderQueryValidator;
use Appwrite\Utopia\Response;
use Appwrite\Detector\Detector;
use Appwrite\Event\Database as EventDatabase;
use Appwrite\Event\Event;
use Utopia\Config\Config;
use MaxMind\Db\Reader;

/**
 * Create attribute of varying type
 *
 *
 * @return Document Newly created attribute document
 * @throws Exception
 */
function createAttribute(string $databaseId, string $collectionId, Document $attribute, Response $response, Database $dbForProject, EventDatabase $database, Event $events): Document
{
    $key = $attribute->getAttribute('key');
    $type = $attribute->getAttribute('type', '');
    $size = $attribute->getAttribute('size', 0);
    $required = $attribute->getAttribute('required', true);
    $signed = $attribute->getAttribute('signed', true); // integers are signed by default
    $array = $attribute->getAttribute('array', false);
    $format = $attribute->getAttribute('format', '');
    $formatOptions = $attribute->getAttribute('formatOptions', []);
    $filters = $attribute->getAttribute('filters', []); // filters are hidden from the endpoint
    $default = $attribute->getAttribute('default');


    $db = Authorization::skip(fn () => $dbForProject->getDocument('databases', $databaseId));

    if ($db->isEmpty()) {
        throw new Exception(Exception::DATABASE_NOT_FOUND);
    }

    $collection = $dbForProject->getDocument('database_' . $db->getInternalId(), $collectionId);

    if ($collection->isEmpty()) {
        throw new Exception(Exception::COLLECTION_NOT_FOUND);
    }

    if (!empty($format)) {
        if (!Structure::hasFormat($format, $type)) {
            throw new Exception(Exception::ATTRIBUTE_FORMAT_UNSUPPORTED, "Format {$format} not available for {$type} attributes.");
        }
    }

    // Must throw here since dbForProject->createAttribute is performed by db worker
    if ($required && $default) {
        throw new Exception(Exception::ATTRIBUTE_DEFAULT_UNSUPPORTED, 'Cannot set default value for required attribute');
    }

    if ($array && $default) {
        throw new Exception(Exception::ATTRIBUTE_DEFAULT_UNSUPPORTED, 'Cannot set default value for array attributes');
    }

    try {
        $attribute = new Document([
            '$id' => ID::custom($db->getInternalId() . '_' . $collection->getInternalId() . '_' . $key),
            'key' => $key,
            'databaseInternalId' => $db->getInternalId(),
            'databaseId' => $db->getId(),
            'collectionInternalId' => $collection->getInternalId(),
            'collectionId' => $collectionId,
            'type' => $type,
            'status' => 'processing', // processing, available, failed, deleting, stuck
            'size' => $size,
            'required' => $required,
            'signed' => $signed,
            'default' => $default,
            'array' => $array,
            'format' => $format,
            'formatOptions' => $formatOptions,
            'filters' => $filters,
        ]);

        $dbForProject->checkAttribute($collection, $attribute);
        $attribute = $dbForProject->createDocument('attributes', $attribute);
    } catch (DuplicateException $exception) {
        throw new Exception(Exception::ATTRIBUTE_ALREADY_EXISTS);
    } catch (LimitException $exception) {
        throw new Exception(Exception::ATTRIBUTE_LIMIT_EXCEEDED, 'Attribute limit exceeded');
    }

    $dbForProject->deleteCachedDocument('database_' . $db->getInternalId(), $collectionId);
    $dbForProject->deleteCachedCollection('database_' . $db->getInternalId() . '_collection_' . $collection->getInternalId());

    $database
        ->setType(DATABASE_TYPE_CREATE_ATTRIBUTE)
        ->setDatabase($db)
        ->setCollection($collection)
        ->setDocument($attribute)
    ;

    $events
        ->setContext('collection', $collection)
        ->setContext('database', $db)
        ->setParam('databaseId', $databaseId)
        ->setParam('collectionId', $collection->getId())
        ->setParam('attributeId', $attribute->getId())
    ;

    $response->setStatusCode(Response::STATUS_CODE_CREATED);

    return $attribute;
}

App::post('/v1/databases')
    ->desc('Create Database')
    ->groups(['api', 'database'])
    ->label('event', 'databases.[databaseId].create')
    ->label('scope', 'databases.write')
    ->label('audits.resource', 'database/{response.$id}')
    ->label('usage.metric', 'databases.{scope}.requests.create')
    ->label('sdk.auth', [APP_AUTH_TYPE_KEY])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'create')
    ->label('sdk.description', '/docs/references/databases/create.md') // create this file later
    ->label('sdk.response.code', Response::STATUS_CODE_CREATED)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_DATABASE) // Model for database needs to be created
    ->param('databaseId', '', new CustomId(), 'Unique Id. Choose your own unique ID or pass the string "unique()" to auto generate it. Valid chars are a-z, A-Z, 0-9, period, hyphen, and underscore. Can\'t start with a special char. Max length is 36 chars.')
    ->param('name', '', new Text(128), 'Collection name. Max length: 128 chars.')
    ->inject('response')
    ->inject('dbForProject')
    ->inject('events')
    ->action(function (string $databaseId, string $name, Response $response, Database $dbForProject, Event $events) {

        $databaseId = $databaseId == 'unique()' ? ID::unique() : $databaseId;

        try {
            $dbForProject->createDocument('databases', new Document([
                '$id' => $databaseId,
                'name' => $name,
                'search' => implode(' ', [$databaseId, $name]),
            ]));
            $database = $dbForProject->getDocument('databases', $databaseId);

            $collections = Config::getParam('collections', [])['collections'] ?? [];
            if (empty($collections)) {
                throw new Exception(Exception::GENERAL_SERVER_ERROR, 'The "collections" collection is not configured.');
            }

            $attributes = [];
            $indexes = [];

            foreach ($collections['attributes'] as $attribute) {
                $attributes[] = new Document([
                    '$id' => $attribute['$id'],
                    'type' => $attribute['type'],
                    'size' => $attribute['size'],
                    'required' => $attribute['required'],
                    'signed' => $attribute['signed'],
                    'array' => $attribute['array'],
                    'filters' => $attribute['filters'],
                    'default' => $attribute['default'] ?? null,
                    'format' => $attribute['format'] ?? ''
                ]);
            }

            foreach ($collections['indexes'] as $index) {
                $indexes[] = new Document([
                    '$id' => $index['$id'],
                    'type' => $index['type'],
                    'attributes' => $index['attributes'],
                    'lengths' => $index['lengths'],
                    'orders' => $index['orders'],
                ]);
            }
            $dbForProject->createCollection('database_' . $database->getInternalId(), $attributes, $indexes);
        } catch (DuplicateException $th) {
            throw new Exception(Exception::DATABASE_ALREADY_EXISTS);
        }

        $events->setParam('databaseId', $database->getId());

        $response->setStatusCode(Response::STATUS_CODE_CREATED);
        $response->dynamic($database, Response::MODEL_DATABASE);
    });

App::get('/v1/databases')
    ->desc('List Databases')
    ->groups(['api', 'database'])
    ->label('scope', 'databases.read')
    ->label('usage.metric', 'databases.{scope}.requests.read')
    ->label('sdk.auth', [APP_AUTH_TYPE_KEY])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'list')
    ->label('sdk.description', '/docs/references/databases/list.md')
    ->label('sdk.response.code', Response::STATUS_CODE_OK)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_DATABASE_LIST)
    ->param('search', '', new Text(256), 'Search term to filter your list results. Max length: 256 chars.', true)
    ->param('limit', 25, new Range(0, 100), 'Maximum number of collection to return in response. By default will return maximum 25 results. Maximum of 100 results allowed per request.', true)
    ->param('offset', 0, new Range(0, APP_LIMIT_COUNT), 'Offset value. The default value is 0. Use this param to manage pagination. [learn more about pagination](https://appwrite.io/docs/pagination)', true)
    ->param('cursor', '', new UID(), 'ID of the collection used as the starting point for the query, excluding the collection itself. Should be used for efficient pagination when working with large sets of data.', true)
    ->param('cursorDirection', Database::CURSOR_AFTER, new WhiteList([Database::CURSOR_AFTER, Database::CURSOR_BEFORE]), 'Direction of the cursor, can be either \'before\' or \'after\'.', true)
    ->param('orderType', Database::ORDER_ASC, new WhiteList([Database::ORDER_ASC, Database::ORDER_DESC], true), 'Order result by ' . Database::ORDER_ASC . ' or ' . Database::ORDER_DESC . ' order.', true)
    ->inject('response')
    ->inject('dbForProject')
    ->action(function (string $search, int $limit, int $offset, string $cursor, string $cursorDirection, string $orderType, Response $response, Database $dbForProject) {

        $filterQueries = [];

        if (!empty($search)) {
            $filterQueries[] = Query::search('search', $search);
        }

        $queries = [];
        $queries[] = Query::limit($limit);
        $queries[] = Query::offset($offset);
        $queries[] = $orderType === 'ASC' ? Query::orderAsc('') : Query::orderDesc('');
        if (!empty($cursor)) {
            $cursorDocument = $dbForProject->getDocument('databases', $cursor);

            if ($cursorDocument->isEmpty()) {
                throw new Exception(Exception::GENERAL_CURSOR_NOT_FOUND, "Collection '{$cursor}' for the 'cursor' value not found.");
            }

            $queries[] = $cursorDirection === Database::CURSOR_AFTER ? Query::cursorAfter($cursorDocument) : Query::cursorBefore($cursorDocument);
        }

        $response->dynamic(new Document([
            'databases' => $dbForProject->find('databases', \array_merge($filterQueries, $queries)),
            'total' => $dbForProject->count('databases', $filterQueries, APP_LIMIT_COUNT),
        ]), Response::MODEL_DATABASE_LIST);
    });

App::get('/v1/databases/:databaseId')
    ->desc('Get Database')
    ->groups(['api', 'database'])
    ->label('scope', 'databases.read')
    ->label('usage.metric', 'databases.{scope}.requests.read')
    ->label('sdk.auth', [APP_AUTH_TYPE_KEY])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'get')
    ->label('sdk.description', '/docs/references/databases/get.md')
    ->label('sdk.response.code', Response::STATUS_CODE_OK)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_DATABASE)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->inject('response')
    ->inject('dbForProject')
    ->action(function (string $databaseId, Response $response, Database $dbForProject) {

        $database =  $dbForProject->getDocument('databases', $databaseId);

        if ($database->isEmpty()) {
            throw new Exception(Exception::DATABASE_NOT_FOUND);
        }

        $response->dynamic($database, Response::MODEL_DATABASE);
    });

App::get('/v1/databases/:databaseId/logs')
    ->desc('List Collection Logs')
    ->groups(['api', 'database'])
    ->label('scope', 'collections.read')
    ->label('sdk.auth', [APP_AUTH_TYPE_ADMIN])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'listLogs')
    ->label('sdk.description', '/docs/references/databases/get-collection-logs.md')
    ->label('sdk.response.code', Response::STATUS_CODE_OK)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_LOG_LIST)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('limit', 25, new Range(0, 100), 'Maximum number of logs to return in response. By default will return maximum 25 results. Maximum of 100 results allowed per request.', true)
    ->param('offset', 0, new Range(0, APP_LIMIT_COUNT), 'Offset value. The default value is 0. Use this value to manage pagination. [learn more about pagination](https://appwrite.io/docs/pagination)', true)
    ->inject('response')
    ->inject('dbForProject')
    ->inject('locale')
    ->inject('geodb')
    ->action(function (string $databaseId, int $limit, int $offset, Response $response, Database $dbForProject, Locale $locale, Reader $geodb) {

        $database = $dbForProject->getDocument('databases', $databaseId);

        if ($database->isEmpty()) {
            throw new Exception(Exception::DATABASE_NOT_FOUND);
        }

        $audit = new Audit($dbForProject);
        $resource = 'database/' . $databaseId;
        $logs = $audit->getLogsByResource($resource, $limit, $offset);
        foreach ($logs as $i => &$log) {
            $log['userAgent'] = (!empty($log['userAgent'])) ? $log['userAgent'] : 'UNKNOWN';

            $detector = new Detector($log['userAgent']);
            $detector->skipBotDetection(); // OPTIONAL: If called, bot detection will completely be skipped (bots will be detected as regular devices then)

            $os = $detector->getOS();
            $client = $detector->getClient();
            $device = $detector->getDevice();

            $output[$i] = new Document([
                'event' => $log['event'],
                'userId' => ID::custom($log['userId']),
                'userEmail' => $log['data']['userEmail'] ?? null,
                'userName' => $log['data']['userName'] ?? null,
                'mode' => $log['data']['mode'] ?? null,
                'ip' => $log['ip'],
                'time' => $log['time'],
                'osCode' => $os['osCode'],
                'osName' => $os['osName'],
                'osVersion' => $os['osVersion'],
                'clientType' => $client['clientType'],
                'clientCode' => $client['clientCode'],
                'clientName' => $client['clientName'],
                'clientVersion' => $client['clientVersion'],
                'clientEngine' => $client['clientEngine'],
                'clientEngineVersion' => $client['clientEngineVersion'],
                'deviceName' => $device['deviceName'],
                'deviceBrand' => $device['deviceBrand'],
                'deviceModel' => $device['deviceModel']
            ]);

            $record = $geodb->get($log['ip']);

            if ($record) {
                $output[$i]['countryCode'] = $locale->getText('countries.' . strtolower($record['country']['iso_code']), false) ? \strtolower($record['country']['iso_code']) : '--';
                $output[$i]['countryName'] = $locale->getText('countries.' . strtolower($record['country']['iso_code']), $locale->getText('locale.country.unknown'));
            } else {
                $output[$i]['countryCode'] = '--';
                $output[$i]['countryName'] = $locale->getText('locale.country.unknown');
            }
        }

        $response->dynamic(new Document([
            'total' => $audit->countLogsByResource($resource),
            'logs' => $output,
        ]), Response::MODEL_LOG_LIST);
    });


App::put('/v1/databases/:databaseId')
    ->desc('Update Database')
    ->groups(['api', 'database'])
    ->label('scope', 'databases.write')
    ->label('event', 'databases.[databaseId].update')
    ->label('audits.resource', 'database/{response.$id}')
    ->label('usage.metric', 'databases.{scope}.requests.update')
    ->label('sdk.auth', [APP_AUTH_TYPE_KEY])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'update')
    ->label('sdk.description', '/docs/references/databases/update.md')
    ->label('sdk.response.code', Response::STATUS_CODE_OK)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_DATABASE)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('name', null, new Text(128), 'Collection name. Max length: 128 chars.')
    ->inject('response')
    ->inject('dbForProject')
    ->inject('events')
    ->action(function (string $databaseId, string $name, Response $response, Database $dbForProject, Event $events) {

        $database =  $dbForProject->getDocument('databases', $databaseId);

        if ($database->isEmpty()) {
            throw new Exception(Exception::DATABASE_NOT_FOUND);
        }

        try {
            $database = $dbForProject->updateDocument('databases', $databaseId, $database
                ->setAttribute('name', $name)
                ->setAttribute('search', implode(' ', [$databaseId, $name])));
        } catch (AuthorizationException $exception) {
            throw new Exception(Exception::USER_UNAUTHORIZED);
        } catch (StructureException $exception) {
            throw new Exception(Exception::DOCUMENT_INVALID_STRUCTURE, 'Bad structure. ' . $exception->getMessage());
        }

        $events->setParam('databaseId', $database->getId());

        $response->dynamic($database, Response::MODEL_DATABASE);
    });

App::delete('/v1/databases/:databaseId')
    ->desc('Delete Database')
    ->groups(['api', 'database'])
    ->label('scope', 'databases.write')
    ->label('event', 'databases.[databaseId].delete')
    ->label('audits.resource', 'database/{request.databaseId}')
    ->label('usage.metric', 'databases.{scope}.requests.delete')
    ->label('sdk.auth', [APP_AUTH_TYPE_KEY])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'delete')
    ->label('sdk.description', '/docs/references/databases/delete.md')
    ->label('sdk.response.code', Response::STATUS_CODE_NOCONTENT)
    ->label('sdk.response.model', Response::MODEL_NONE)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->inject('response')
    ->inject('dbForProject')
    ->inject('events')
    ->inject('deletes')
    ->action(function (string $databaseId, Response $response, Database $dbForProject, Event $events, Delete $deletes) {

        $database = $dbForProject->getDocument('databases', $databaseId);

        if ($database->isEmpty()) {
            throw new Exception(Exception::DATABASE_NOT_FOUND);
        }

        if (!$dbForProject->deleteDocument('databases', $databaseId)) {
            throw new Exception(Exception::GENERAL_SERVER_ERROR, 'Failed to remove collection from DB');
        }

        $dbForProject->deleteCachedCollection('databases' . $database->getInternalId());

        $deletes
            ->setType(DELETE_TYPE_DOCUMENT)
            ->setDocument($database)
        ;

        $events
            ->setParam('databaseId', $database->getId())
            ->setPayload($response->output($database, Response::MODEL_DATABASE))
        ;

        $response->noContent();
    });

App::post('/v1/databases/:databaseId/collections')
    ->alias('/v1/database/collections', ['databaseId' => 'default'])
    ->desc('Create Collection')
    ->groups(['api', 'database'])
    ->label('event', 'databases.[databaseId].collections.[collectionId].create')
    ->label('scope', 'collections.write')
    ->label('audits.resource', 'database/{request.databaseId}/collection/{response.$id}')
    ->label('usage.metric', 'collections.{scope}.requests.create')
    ->label('usage.params', ['databaseId:{request.databaseId}'])
    ->label('sdk.auth', [APP_AUTH_TYPE_KEY])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'createCollection')
    ->label('sdk.description', '/docs/references/databases/create-collection.md')
    ->label('sdk.response.code', Response::STATUS_CODE_CREATED)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_COLLECTION)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('collectionId', '', new CustomId(), 'Unique Id. Choose your own unique ID or pass the string "unique()" to auto generate it. Valid chars are a-z, A-Z, 0-9, period, hyphen, and underscore. Can\'t start with a special char. Max length is 36 chars.')
    ->param('name', '', new Text(128), 'Collection name. Max length: 128 chars.')
    ->param('permissions', null, new Permissions(APP_LIMIT_ARRAY_PARAMS_SIZE), 'An array of permissions strings. By default no user is granted with any permissions. [Learn more about permissions](/docs/permissions).')
    ->param('documentSecurity', false, new Boolean(true), 'Enables configuring permissions for individual documents. A user needs one of document or collection level permissions to access a document. [Learn more about permissions](/docs/permissions).')
    ->inject('response')
    ->inject('dbForProject')
    ->inject('events')
    ->action(function (string $databaseId, string $collectionId, string $name, ?array $permissions, bool $documentSecurity, Response $response, Database $dbForProject, Event $events) {

        $database = Authorization::skip(fn () => $dbForProject->getDocument('databases', $databaseId));

        if ($database->isEmpty()) {
            throw new Exception(Exception::DATABASE_NOT_FOUND);
        }

        $collectionId = $collectionId == 'unique()' ? ID::unique() : $collectionId;

        // Map aggregate permissions into the multiple permissions they represent.
        $permissions = Permission::aggregate($permissions);

        try {
            $dbForProject->createDocument('database_' . $database->getInternalId(), new Document([
                '$id' => $collectionId,
                'databaseInternalId' => $database->getInternalId(),
                'databaseId' => $databaseId,
                '$permissions' => $permissions ?? [],
                'documentSecurity' => $documentSecurity,
                'enabled' => true,
                'name' => $name,
                'search' => implode(' ', [$collectionId, $name]),
            ]));
            $collection = $dbForProject->getDocument('database_' . $database->getInternalId(), $collectionId);

            $dbForProject->createCollection('database_' . $database->getInternalId() . '_collection_' . $collection->getInternalId());
        } catch (DuplicateException) {
            throw new Exception(Exception::COLLECTION_ALREADY_EXISTS);
        } catch (LimitException) {
            throw new Exception(Exception::COLLECTION_LIMIT_EXCEEDED);
        }

        $events
            ->setContext('database', $database)
            ->setParam('databaseId', $databaseId)
            ->setParam('collectionId', $collection->getId());

        $response->setStatusCode(Response::STATUS_CODE_CREATED);
        $response->dynamic($collection, Response::MODEL_COLLECTION);
    });

App::get('/v1/databases/:databaseId/collections')
    ->alias('/v1/database/collections', ['databaseId' => 'default'])
    ->desc('List Collections')
    ->groups(['api', 'database'])
    ->label('scope', 'collections.read')
    ->label('usage.metric', 'collections.{scope}.requests.read')
    ->label('usage.params', ['databaseId:{request.databaseId}'])
    ->label('sdk.auth', [APP_AUTH_TYPE_KEY])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'listCollections')
    ->label('sdk.description', '/docs/references/databases/list-collections.md')
    ->label('sdk.response.code', Response::STATUS_CODE_OK)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_COLLECTION_LIST)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('search', '', new Text(256), 'Search term to filter your list results. Max length: 256 chars.', true)
    ->param('limit', 25, new Range(0, 100), 'Maximum number of collection to return in response. By default will return maximum 25 results. Maximum of 100 results allowed per request.', true)
    ->param('offset', 0, new Range(0, APP_LIMIT_COUNT), 'Offset value. The default value is 0. Use this param to manage pagination. [learn more about pagination](https://appwrite.io/docs/pagination)', true)
    ->param('cursor', '', new UID(), 'ID of the collection used as the starting point for the query, excluding the collection itself. Should be used for efficient pagination when working with large sets of data.', true)
    ->param('cursorDirection', Database::CURSOR_AFTER, new WhiteList([Database::CURSOR_AFTER, Database::CURSOR_BEFORE]), 'Direction of the cursor, can be either \'before\' or \'after\'.', true)
    ->param('orderType', Database::ORDER_ASC, new WhiteList([Database::ORDER_ASC, Database::ORDER_DESC], true), 'Order result by ' . Database::ORDER_ASC . ' or ' . Database::ORDER_DESC . ' order.', true)
    ->inject('response')
    ->inject('dbForProject')
    ->action(function (string $databaseId, string $search, int $limit, int $offset, string $cursor, string $cursorDirection, string $orderType, Response $response, Database $dbForProject) {

        $database = Authorization::skip(fn () => $dbForProject->getDocument('databases', $databaseId));

        if ($database->isEmpty()) {
            throw new Exception(Exception::DATABASE_NOT_FOUND);
        }

        $filterQueries = [];

        if (!empty($search)) {
            $filterQueries[] = Query::search('search', $search);
        }

        $queries = [];
        $queries[] = Query::limit($limit);
        $queries[] = Query::offset($offset);
        $queries[] = $orderType === 'ASC' ? Query::orderAsc('') : Query::orderDesc('');
        if (!empty($cursor)) {
            $cursorDocument = $dbForProject->getDocument('database_' . $database->getInternalId(), $cursor);

            if ($cursorDocument->isEmpty()) {
                throw new Exception(Exception::GENERAL_CURSOR_NOT_FOUND, "Collection '{$cursor}' for the 'cursor' value not found.");
            }

            $queries[] = $cursorDirection === Database::CURSOR_AFTER
                ? Query::cursorAfter($cursorDocument)
                : Query::cursorBefore($cursorDocument);
        }

        $response->dynamic(new Document([
            'collections' => $dbForProject->find('database_' . $database->getInternalId(), \array_merge($filterQueries, $queries)),
            'total' => $dbForProject->count('database_' . $database->getInternalId(), $filterQueries, APP_LIMIT_COUNT),
        ]), Response::MODEL_COLLECTION_LIST);
    });

App::get('/v1/databases/:databaseId/collections/:collectionId')
    ->alias('/v1/database/collections/:collectionId', ['databaseId' => 'default'])
    ->desc('Get Collection')
    ->groups(['api', 'database'])
    ->label('scope', 'collections.read')
    ->label('usage.metric', 'collections.{scope}.requests.read')
    ->label('usage.params', ['databaseId:{request.databaseId}'])
    ->label('sdk.auth', [APP_AUTH_TYPE_KEY])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'getCollection')
    ->label('sdk.description', '/docs/references/databases/get-collection.md')
    ->label('sdk.response.code', Response::STATUS_CODE_OK)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_COLLECTION)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('collectionId', '', new UID(), 'Collection ID.')
    ->inject('response')
    ->inject('dbForProject')
    ->action(function (string $databaseId, string $collectionId, Response $response, Database $dbForProject) {

        $database = Authorization::skip(fn () => $dbForProject->getDocument('databases', $databaseId));

        if ($database->isEmpty()) {
            throw new Exception(Exception::DATABASE_NOT_FOUND);
        }

        $collection = $dbForProject->getDocument('database_' . $database->getInternalId(), $collectionId);

        if ($collection->isEmpty()) {
            throw new Exception(Exception::COLLECTION_NOT_FOUND);
        }

        $response->dynamic($collection, Response::MODEL_COLLECTION);
    });

App::get('/v1/databases/:databaseId/collections/:collectionId/logs')
    ->alias('/v1/database/collections/:collectionId/logs', ['databaseId' => 'default'])
    ->desc('List Collection Logs')
    ->groups(['api', 'database'])
    ->label('scope', 'collections.read')
    ->label('usage.metric', 'collections.{scope}.requests.read')
    ->label('usage.params', ['databaseId:{request.databaseId}'])
    ->label('sdk.auth', [APP_AUTH_TYPE_ADMIN])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'listCollectionLogs')
    ->label('sdk.description', '/docs/references/databases/get-collection-logs.md')
    ->label('sdk.response.code', Response::STATUS_CODE_OK)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_LOG_LIST)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('collectionId', '', new UID(), 'Collection ID.')
    ->param('limit', 25, new Range(0, 100), 'Maximum number of logs to return in response. By default will return maximum 25 results. Maximum of 100 results allowed per request.', true)
    ->param('offset', 0, new Range(0, APP_LIMIT_COUNT), 'Offset value. The default value is 0. Use this value to manage pagination. [learn more about pagination](https://appwrite.io/docs/pagination)', true)
    ->inject('response')
    ->inject('dbForProject')
    ->inject('locale')
    ->inject('geodb')
    ->action(function (string $databaseId, string $collectionId, int $limit, int $offset, Response $response, Database $dbForProject, Locale $locale, Reader $geodb) {

        $database = Authorization::skip(fn () => $dbForProject->getDocument('databases', $databaseId));

        if ($database->isEmpty()) {
            throw new Exception(Exception::DATABASE_NOT_FOUND);
        }
        $collectionDocument = $dbForProject->getDocument('database_' . $database->getInternalId(), $collectionId);
        $collection = $dbForProject->getCollection('database_' . $database->getInternalId() . '_collection_' . $collectionDocument->getInternalId());

        if ($collection->isEmpty()) {
            throw new Exception(Exception::COLLECTION_NOT_FOUND);
        }

        $audit = new Audit($dbForProject);
        $resource = 'database/' . $databaseId . '/collection/' . $collectionId;
        $logs = $audit->getLogsByResource($resource, $limit, $offset);

        $output = [];

        foreach ($logs as $i => &$log) {
            $log['userAgent'] = (!empty($log['userAgent'])) ? $log['userAgent'] : 'UNKNOWN';

            $detector = new Detector($log['userAgent']);
            $detector->skipBotDetection(); // OPTIONAL: If called, bot detection will completely be skipped (bots will be detected as regular devices then)

            $os = $detector->getOS();
            $client = $detector->getClient();
            $device = $detector->getDevice();

            $output[$i] = new Document([
                'event' => $log['event'],
                'userId' => $log['userId'],
                'userEmail' => $log['data']['userEmail'] ?? null,
                'userName' => $log['data']['userName'] ?? null,
                'mode' => $log['data']['mode'] ?? null,
                'ip' => $log['ip'],
                'time' => $log['time'],
                'osCode' => $os['osCode'],
                'osName' => $os['osName'],
                'osVersion' => $os['osVersion'],
                'clientType' => $client['clientType'],
                'clientCode' => $client['clientCode'],
                'clientName' => $client['clientName'],
                'clientVersion' => $client['clientVersion'],
                'clientEngine' => $client['clientEngine'],
                'clientEngineVersion' => $client['clientEngineVersion'],
                'deviceName' => $device['deviceName'],
                'deviceBrand' => $device['deviceBrand'],
                'deviceModel' => $device['deviceModel']
            ]);

            $record = $geodb->get($log['ip']);

            if ($record) {
                $output[$i]['countryCode'] = $locale->getText('countries.' . strtolower($record['country']['iso_code']), false) ? \strtolower($record['country']['iso_code']) : '--';
                $output[$i]['countryName'] = $locale->getText('countries.' . strtolower($record['country']['iso_code']), $locale->getText('locale.country.unknown'));
            } else {
                $output[$i]['countryCode'] = '--';
                $output[$i]['countryName'] = $locale->getText('locale.country.unknown');
            }
        }

        $response->dynamic(new Document([
            'total' => $audit->countLogsByResource($resource),
            'logs' => $output,
        ]), Response::MODEL_LOG_LIST);
    });


App::put('/v1/databases/:databaseId/collections/:collectionId')
    ->alias('/v1/database/collections/:collectionId', ['databaseId' => 'default'])
    ->desc('Update Collection')
    ->groups(['api', 'database'])
    ->label('scope', 'collections.write')
    ->label('event', 'databases.[databaseId].collections.[collectionId].update')
    ->label('audits.resource', 'database/{request.databaseId}/collection/{request.collectionId}')
    ->label('usage.metric', 'collections.{scope}.requests.update')
    ->label('usage.params', ['databaseId:{request.databaseId}'])
    ->label('sdk.auth', [APP_AUTH_TYPE_KEY])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'updateCollection')
    ->label('sdk.description', '/docs/references/databases/update-collection.md')
    ->label('sdk.response.code', Response::STATUS_CODE_OK)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_COLLECTION)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('collectionId', '', new UID(), 'Collection ID.')
    ->param('name', null, new Text(128), 'Collection name. Max length: 128 chars.')
    ->param('permissions', null, new Permissions(APP_LIMIT_ARRAY_PARAMS_SIZE), 'An array of permission strings. By default the current permission are inherited. [Learn more about permissions](/docs/permissions).', true)
    ->param('documentSecurity', false, new Boolean(true), 'Enables configuring permissions for individual documents. A user needs one of document or collection level permissions to access a document. [Learn more about permissions](/docs/permissions).')
    ->param('enabled', true, new Boolean(), 'Is collection enabled?', true)
    ->inject('response')
    ->inject('dbForProject')
    ->inject('events')
    ->action(function (string $databaseId, string $collectionId, string $name, ?array $permissions, bool $documentSecurity, bool $enabled, Response $response, Database $dbForProject, Event $events) {

        $database = Authorization::skip(fn () => $dbForProject->getDocument('databases', $databaseId));

        if ($database->isEmpty()) {
            throw new Exception(Exception::DATABASE_NOT_FOUND);
        }

        $collection = $dbForProject->getDocument('database_' . $database->getInternalId(), $collectionId);

        if ($collection->isEmpty()) {
            throw new Exception(Exception::COLLECTION_NOT_FOUND);
        }

        $permissions ??= $collection->getPermissions() ?? [];

        // Map aggregate permissions into the multiple permissions they represent.
        $permissions = Permission::aggregate($permissions);

        $enabled ??= $collection->getAttribute('enabled', true);

        try {
            $collection = $dbForProject->updateDocument('database_' . $database->getInternalId(), $collectionId, $collection
                ->setAttribute('name', $name)
                ->setAttribute('$permissions', $permissions)
                ->setAttribute('documentSecurity', $documentSecurity)
                ->setAttribute('enabled', $enabled)
                ->setAttribute('search', implode(' ', [$collectionId, $name])));
        } catch (AuthorizationException) {
            throw new Exception(Exception::USER_UNAUTHORIZED);
        } catch (StructureException $exception) {
            throw new Exception(Exception::DOCUMENT_INVALID_STRUCTURE, 'Bad structure. ' . $exception->getMessage());
        }

        $events
            ->setContext('database', $database)
            ->setParam('databaseId', $databaseId)
            ->setParam('collectionId', $collection->getId());

        $response->dynamic($collection, Response::MODEL_COLLECTION);
    });

App::delete('/v1/databases/:databaseId/collections/:collectionId')
    ->alias('/v1/database/collections/:collectionId', ['databaseId' => 'default'])
    ->desc('Delete Collection')
    ->groups(['api', 'database'])
    ->label('scope', 'collections.write')
    ->label('event', 'databases.[databaseId].collections.[collectionId].delete')
    ->label('audits.resource', 'database/{request.databaseId}/collection/{request.collectionId}')
    ->label('usage.metric', 'collections.{scope}.requests.delete')
    ->label('usage.params', ['databaseId:{request.databaseId}'])
    ->label('sdk.auth', [APP_AUTH_TYPE_KEY])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'deleteCollection')
    ->label('sdk.description', '/docs/references/databases/delete-collection.md')
    ->label('sdk.response.code', Response::STATUS_CODE_NOCONTENT)
    ->label('sdk.response.model', Response::MODEL_NONE)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('collectionId', '', new UID(), 'Collection ID.')
    ->inject('response')
    ->inject('dbForProject')
    ->inject('events')
    ->inject('deletes')
    ->action(function (string $databaseId, string $collectionId, Response $response, Database $dbForProject, Event $events, Delete $deletes) {

        $database = Authorization::skip(fn () => $dbForProject->getDocument('databases', $databaseId));

        if ($database->isEmpty()) {
            throw new Exception(Exception::DATABASE_NOT_FOUND);
        }

        $collection = $dbForProject->getDocument('database_' . $database->getInternalId(), $collectionId);

        if ($collection->isEmpty()) {
            throw new Exception(Exception::COLLECTION_NOT_FOUND);
        }

        if (!$dbForProject->deleteDocument('database_' . $database->getInternalId(), $collectionId)) {
            throw new Exception(Exception::GENERAL_SERVER_ERROR, 'Failed to remove collection from DB');
        }

        $dbForProject->deleteCachedCollection('database_' . $database->getInternalId() . '_collection_' . $collection->getInternalId());

        $deletes
            ->setType(DELETE_TYPE_DOCUMENT)
            ->setDocument($collection)
        ;

        $events
            ->setContext('database', $database)
            ->setParam('databaseId', $databaseId)
            ->setParam('collectionId', $collection->getId())
            ->setPayload($response->output($collection, Response::MODEL_COLLECTION))
        ;

        $response->noContent();
    });

App::post('/v1/databases/:databaseId/collections/:collectionId/attributes/string')
    ->alias('/v1/database/collections/:collectionId/attributes/string', ['databaseId' => 'default'])
    ->desc('Create String Attribute')
    ->groups(['api', 'database'])
    ->label('event', 'databases.[databaseId].collections.[collectionId].attributes.[attributeId].create')
    ->label('scope', 'collections.write')
    ->label('audits.resource', 'database/{request.databaseId}/collection/{request.collectionId}')
    ->label('usage.metric', 'collections.{scope}.requests.update')
    ->label('usage.params', ['databaseId:{request.databaseId}'])
    ->label('sdk.auth', [APP_AUTH_TYPE_KEY])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'createStringAttribute')
    ->label('sdk.description', '/docs/references/databases/create-string-attribute.md')
    ->label('sdk.response.code', Response::STATUS_CODE_ACCEPTED)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_ATTRIBUTE_STRING)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('collectionId', '', new UID(), 'Collection ID. You can create a new collection using the Database service [server integration](https://appwrite.io/docs/server/databases#databasesCreateCollection).')
    ->param('key', '', new Key(), 'Attribute Key.')
    ->param('size', null, new Range(1, APP_DATABASE_ATTRIBUTE_STRING_MAX_LENGTH, Range::TYPE_INTEGER), 'Attribute size for text attributes, in number of characters.')
    ->param('required', null, new Boolean(), 'Is attribute required?')
    ->param('default', null, new Text(0), 'Default value for attribute when not provided. Cannot be set when attribute is required.', true)
    ->param('array', false, new Boolean(), 'Is attribute an array?', true)
    ->inject('response')
    ->inject('dbForProject')
    ->inject('database')
    ->inject('events')
    ->action(function (string $databaseId, string $collectionId, string $key, ?int $size, ?bool $required, ?string $default, bool $array, Response $response, Database $dbForProject, EventDatabase $database, Event $events) {

        // Ensure attribute default is within required size
        $validator = new Text($size);
        if (!is_null($default) && !$validator->isValid($default)) {
            throw new Exception(Exception::ATTRIBUTE_VALUE_INVALID, $validator->getDescription());
        }

        $attribute = createAttribute($databaseId, $collectionId, new Document([
            'key' => $key,
            'type' => Database::VAR_STRING,
            'size' => $size,
            'required' => $required,
            'default' => $default,
            'array' => $array,
        ]), $response, $dbForProject, $database, $events);

        $response->setStatusCode(Response::STATUS_CODE_ACCEPTED);
        $response->dynamic($attribute, Response::MODEL_ATTRIBUTE_STRING);
    });

App::post('/v1/databases/:databaseId/collections/:collectionId/attributes/email')
    ->alias('/v1/database/collections/:collectionId/attributes/email', ['databaseId' => 'default'])
    ->desc('Create Email Attribute')
    ->groups(['api', 'database'])
    ->label('event', 'databases.[databaseId].collections.[collectionId].attributes.[attributeId].create')
    ->label('scope', 'collections.write')
    ->label('audits.resource', 'database/{request.databaseId}/collection/{request.collectionId}')
    ->label('usage.metric', 'collections.{scope}.requests.update')
    ->label('usage.params', ['databaseId:{request.databaseId}'])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.auth', [APP_AUTH_TYPE_KEY])
    ->label('sdk.method', 'createEmailAttribute')
    ->label('sdk.description', '/docs/references/databases/create-email-attribute.md')
    ->label('sdk.response.code', Response::STATUS_CODE_ACCEPTED)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_ATTRIBUTE_EMAIL)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('collectionId', '', new UID(), 'Collection ID. You can create a new collection using the Database service [server integration](https://appwrite.io/docs/server/databases#databasesCreateCollection).')
    ->param('key', '', new Key(), 'Attribute Key.')
    ->param('required', null, new Boolean(), 'Is attribute required?')
    ->param('default', null, new Email(), 'Default value for attribute when not provided. Cannot be set when attribute is required.', true)
    ->param('array', false, new Boolean(), 'Is attribute an array?', true)
    ->inject('response')
    ->inject('dbForProject')
    ->inject('database')
    ->inject('events')
    ->action(function (string $databaseId, string $collectionId, string $key, ?bool $required, ?string $default, bool $array, Response $response, Database $dbForProject, EventDatabase $database, Event $events) {

        $attribute = createAttribute($databaseId, $collectionId, new Document([
            'key' => $key,
            'type' => Database::VAR_STRING,
            'size' => 254,
            'required' => $required,
            'default' => $default,
            'array' => $array,
            'format' => APP_DATABASE_ATTRIBUTE_EMAIL,
        ]), $response, $dbForProject, $database, $events);

        $response->setStatusCode(Response::STATUS_CODE_ACCEPTED);
        $response->dynamic($attribute, Response::MODEL_ATTRIBUTE_EMAIL);
    });

App::post('/v1/databases/:databaseId/collections/:collectionId/attributes/enum')
    ->alias('/v1/database/collections/:collectionId/attributes/enum', ['databaseId' => 'default'])
    ->desc('Create Enum Attribute')
    ->groups(['api', 'database'])
    ->label('event', 'databases.[databaseId].collections.[collectionId].attributes.[attributeId].create')
    ->label('scope', 'collections.write')
    ->label('audits.resource', 'database/{request.databaseId}/collection/{request.collectionId}')
    ->label('usage.metric', 'collections.{scope}.requests.update')
    ->label('usage.params', ['databaseId:{request.databaseId}'])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.auth', [APP_AUTH_TYPE_KEY])
    ->label('sdk.method', 'createEnumAttribute')
    ->label('sdk.description', '/docs/references/databases/create-attribute-enum.md')
    ->label('sdk.response.code', Response::STATUS_CODE_ACCEPTED)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_ATTRIBUTE_ENUM)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('collectionId', '', new UID(), 'Collection ID. You can create a new collection using the Database service [server integration](https://appwrite.io/docs/server/databases#databasesCreateCollection).')
    ->param('key', '', new Key(), 'Attribute Key.')
    ->param('elements', [], new ArrayList(new Text(APP_LIMIT_ARRAY_ELEMENT_SIZE), APP_LIMIT_ARRAY_PARAMS_SIZE), 'Array of elements in enumerated type. Uses length of longest element to determine size. Maximum of ' . APP_LIMIT_ARRAY_PARAMS_SIZE . ' elements are allowed, each ' . APP_LIMIT_ARRAY_ELEMENT_SIZE . ' characters long.')
    ->param('required', null, new Boolean(), 'Is attribute required?')
    ->param('default', null, new Text(0), 'Default value for attribute when not provided. Cannot be set when attribute is required.', true)
    ->param('array', false, new Boolean(), 'Is attribute an array?', true)
    ->inject('response')
    ->inject('dbForProject')
    ->inject('database')
    ->inject('events')
    ->action(function (string $databaseId, string $collectionId, string $key, array $elements, ?bool $required, ?string $default, bool $array, Response $response, Database $dbForProject, EventDatabase $database, Event $events) {

        // use length of longest string as attribute size
        $size = 0;
        foreach ($elements as $element) {
            $length = \strlen($element);
            if ($length === 0) {
                throw new Exception(Exception::ATTRIBUTE_VALUE_INVALID, 'Each enum element must not be empty');
            }
            $size = ($length > $size) ? $length : $size;
        }

        if (!is_null($default) && !in_array($default, $elements)) {
            throw new Exception(Exception::ATTRIBUTE_VALUE_INVALID, 'Default value not found in elements');
        }

        $attribute = createAttribute($databaseId, $collectionId, new Document([
            'key' => $key,
            'type' => Database::VAR_STRING,
            'size' => $size,
            'required' => $required,
            'default' => $default,
            'array' => $array,
            'format' => APP_DATABASE_ATTRIBUTE_ENUM,
            'formatOptions' => ['elements' => $elements],
        ]), $response, $dbForProject, $database, $events);

        $response->setStatusCode(Response::STATUS_CODE_ACCEPTED);
        $response->dynamic($attribute, Response::MODEL_ATTRIBUTE_ENUM);
    });

App::post('/v1/databases/:databaseId/collections/:collectionId/attributes/ip')
    ->alias('/v1/database/collections/:collectionId/attributes/ip', ['databaseId' => 'default'])
    ->desc('Create IP Address Attribute')
    ->groups(['api', 'database'])
    ->label('event', 'databases.[databaseId].collections.[collectionId].attributes.[attributeId].create')
    ->label('scope', 'collections.write')
    ->label('audits.resource', 'database/{request.databaseId}/collection/{request.collectionId}')
    ->label('usage.metric', 'collections.{scope}.requests.update')
    ->label('usage.params', ['databaseId:{request.databaseId}'])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.auth', [APP_AUTH_TYPE_KEY])
    ->label('sdk.method', 'createIpAttribute')
    ->label('sdk.description', '/docs/references/databases/create-ip-attribute.md')
    ->label('sdk.response.code', Response::STATUS_CODE_ACCEPTED)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_ATTRIBUTE_IP)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('collectionId', '', new UID(), 'Collection ID. You can create a new collection using the Database service [server integration](https://appwrite.io/docs/server/databases#databasesCreateCollection).')
    ->param('key', '', new Key(), 'Attribute Key.')
    ->param('required', null, new Boolean(), 'Is attribute required?')
    ->param('default', null, new IP(), 'Default value for attribute when not provided. Cannot be set when attribute is required.', true)
    ->param('array', false, new Boolean(), 'Is attribute an array?', true)
    ->inject('response')
    ->inject('dbForProject')
    ->inject('database')
    ->inject('events')
    ->action(function (string $databaseId, string $collectionId, string $key, ?bool $required, ?string $default, bool $array, Response $response, Database $dbForProject, EventDatabase $database, Event $events) {

        $attribute = createAttribute($databaseId, $collectionId, new Document([
            'key' => $key,
            'type' => Database::VAR_STRING,
            'size' => 39,
            'required' => $required,
            'default' => $default,
            'array' => $array,
            'format' => APP_DATABASE_ATTRIBUTE_IP,
        ]), $response, $dbForProject, $database, $events);

        $response->setStatusCode(Response::STATUS_CODE_ACCEPTED);
        $response->dynamic($attribute, Response::MODEL_ATTRIBUTE_IP);
    });

App::post('/v1/databases/:databaseId/collections/:collectionId/attributes/url')
    ->alias('/v1/database/collections/:collectionId/attributes/url', ['databaseId' => 'default'])
    ->desc('Create URL Attribute')
    ->groups(['api', 'database'])
    ->label('event', 'databases.[databaseId].collections.[collectionId].attributes.[attributeId].create')
    ->label('scope', 'collections.write')
    ->label('audits.resource', 'database/{request.databaseId}/collection/{request.collectionId}')
    ->label('usage.metric', 'collections.{scope}.requests.update')
    ->label('usage.params', ['databaseId:{request.databaseId}'])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.auth', [APP_AUTH_TYPE_KEY])
    ->label('sdk.method', 'createUrlAttribute')
    ->label('sdk.description', '/docs/references/databases/create-url-attribute.md')
    ->label('sdk.response.code', Response::STATUS_CODE_ACCEPTED)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_ATTRIBUTE_URL)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('collectionId', '', new UID(), 'Collection ID. You can create a new collection using the Database service [server integration](https://appwrite.io/docs/server/databases#databasesCreateCollection).')
    ->param('key', '', new Key(), 'Attribute Key.')
    ->param('required', null, new Boolean(), 'Is attribute required?')
    ->param('default', null, new URL(), 'Default value for attribute when not provided. Cannot be set when attribute is required.', true)
    ->param('array', false, new Boolean(), 'Is attribute an array?', true)
    ->inject('response')
    ->inject('dbForProject')
    ->inject('database')
    ->inject('events')
    ->action(function (string $databaseId, string $collectionId, string $key, ?bool $required, ?string $default, bool $array, Response $response, Database $dbForProject, EventDatabase $database, Event $events) {

        $attribute = createAttribute($databaseId, $collectionId, new Document([
            'key' => $key,
            'type' => Database::VAR_STRING,
            'size' => 2000,
            'required' => $required,
            'default' => $default,
            'array' => $array,
            'format' => APP_DATABASE_ATTRIBUTE_URL,
        ]), $response, $dbForProject, $database, $events);

        $response->setStatusCode(Response::STATUS_CODE_ACCEPTED);
        $response->dynamic($attribute, Response::MODEL_ATTRIBUTE_URL);
    });

App::post('/v1/databases/:databaseId/collections/:collectionId/attributes/integer')
    ->alias('/v1/database/collections/:collectionId/attributes/integer', ['databaseId' => 'default'])
    ->desc('Create Integer Attribute')
    ->groups(['api', 'database'])
    ->label('event', 'databases.[databaseId].collections.[collectionId].attributes.[attributeId].create')
    ->label('scope', 'collections.write')
    ->label('audits.resource', 'database/{request.databaseId}/collection/{request.collectionId}')
    ->label('usage.metric', 'collections.{scope}.requests.update')
    ->label('usage.params', ['databaseId:{request.databaseId}'])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.auth', [APP_AUTH_TYPE_KEY])
    ->label('sdk.method', 'createIntegerAttribute')
    ->label('sdk.description', '/docs/references/databases/create-integer-attribute.md')
    ->label('sdk.response.code', Response::STATUS_CODE_ACCEPTED)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_ATTRIBUTE_INTEGER)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('collectionId', '', new UID(), 'Collection ID. You can create a new collection using the Database service [server integration](https://appwrite.io/docs/server/databases#databasesCreateCollection).')
    ->param('key', '', new Key(), 'Attribute Key.')
    ->param('required', null, new Boolean(), 'Is attribute required?')
    ->param('min', null, new Integer(), 'Minimum value to enforce on new documents', true)
    ->param('max', null, new Integer(), 'Maximum value to enforce on new documents', true)
    ->param('default', null, new Integer(), 'Default value for attribute when not provided. Cannot be set when attribute is required.', true)
    ->param('array', false, new Boolean(), 'Is attribute an array?', true)
    ->inject('response')
    ->inject('dbForProject')
    ->inject('database')
    ->inject('events')
    ->action(function (string $databaseId, string $collectionId, string $key, ?bool $required, ?int $min, ?int $max, ?int $default, bool $array, Response $response, Database $dbForProject, EventDatabase $database, Event $events) {

        // Ensure attribute default is within range
        $min = (is_null($min)) ? PHP_INT_MIN : \intval($min);
        $max = (is_null($max)) ? PHP_INT_MAX : \intval($max);

        if ($min > $max) {
            throw new Exception(Exception::ATTRIBUTE_VALUE_INVALID, 'Minimum value must be lesser than maximum value');
        }

        $validator = new Range($min, $max, Database::VAR_INTEGER);

        if (!is_null($default) && !$validator->isValid($default)) {
            throw new Exception(Exception::ATTRIBUTE_VALUE_INVALID, $validator->getDescription());
        }

        $size = $max > 2147483647 ? 8 : 4; // Automatically create BigInt depending on max value

        $attribute = createAttribute($databaseId, $collectionId, new Document([
            'key' => $key,
            'type' => Database::VAR_INTEGER,
            'size' => $size,
            'required' => $required,
            'default' => $default,
            'array' => $array,
            'format' => APP_DATABASE_ATTRIBUTE_INT_RANGE,
            'formatOptions' => [
                'min' => $min,
                'max' => $max,
            ],
        ]), $response, $dbForProject, $database, $events);

        $formatOptions = $attribute->getAttribute('formatOptions', []);

        if (!empty($formatOptions)) {
            $attribute->setAttribute('min', \intval($formatOptions['min']));
            $attribute->setAttribute('max', \intval($formatOptions['max']));
        }

        $response->setStatusCode(Response::STATUS_CODE_ACCEPTED);
        $response->dynamic($attribute, Response::MODEL_ATTRIBUTE_INTEGER);
    });

App::post('/v1/databases/:databaseId/collections/:collectionId/attributes/float')
    ->alias('/v1/database/collections/:collectionId/attributes/float', ['databaseId' => 'default'])
    ->desc('Create Float Attribute')
    ->groups(['api', 'database'])
    ->label('event', 'databases.[databaseId].collections.[collectionId].attributes.[attributeId].create')
    ->label('scope', 'collections.write')
    ->label('audits.resource', 'database/{request.databaseId}/collection/{request.collectionId}')
    ->label('usage.metric', 'collections.{scope}.requests.update')
    ->label('usage.params', ['databaseId:{request.databaseId}'])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.auth', [APP_AUTH_TYPE_KEY])
    ->label('sdk.method', 'createFloatAttribute')
    ->label('sdk.description', '/docs/references/databases/create-float-attribute.md')
    ->label('sdk.response.code', Response::STATUS_CODE_ACCEPTED)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_ATTRIBUTE_FLOAT)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('collectionId', '', new UID(), 'Collection ID. You can create a new collection using the Database service [server integration](https://appwrite.io/docs/server/databases#databasesCreateCollection).')
    ->param('key', '', new Key(), 'Attribute Key.')
    ->param('required', null, new Boolean(), 'Is attribute required?')
    ->param('min', null, new FloatValidator(), 'Minimum value to enforce on new documents', true)
    ->param('max', null, new FloatValidator(), 'Maximum value to enforce on new documents', true)
    ->param('default', null, new FloatValidator(), 'Default value for attribute when not provided. Cannot be set when attribute is required.', true)
    ->param('array', false, new Boolean(), 'Is attribute an array?', true)
    ->inject('response')
    ->inject('dbForProject')
    ->inject('database')
    ->inject('events')
    ->action(function (string $databaseId, string $collectionId, string $key, ?bool $required, ?float $min, ?float $max, ?float $default, bool $array, Response $response, Database $dbForProject, EventDatabase $database, Event $events) {

        // Ensure attribute default is within range
        $min = (is_null($min)) ? -PHP_FLOAT_MAX : \floatval($min);
        $max = (is_null($max)) ? PHP_FLOAT_MAX : \floatval($max);

        if ($min > $max) {
            throw new Exception(Exception::ATTRIBUTE_VALUE_INVALID, 'Minimum value must be lesser than maximum value');
        }

        // Ensure default value is a float
        if (!is_null($default)) {
            $default = \floatval($default);
        }

        $validator = new Range($min, $max, Database::VAR_FLOAT);

        if (!is_null($default) && !$validator->isValid($default)) {
            throw new Exception(Exception::ATTRIBUTE_VALUE_INVALID, $validator->getDescription());
        }

        $attribute = createAttribute($databaseId, $collectionId, new Document([
            'key' => $key,
            'type' => Database::VAR_FLOAT,
            'required' => $required,
            'size' => 0,
            'default' => $default,
            'array' => $array,
            'format' => APP_DATABASE_ATTRIBUTE_FLOAT_RANGE,
            'formatOptions' => [
                'min' => $min,
                'max' => $max,
            ],
        ]), $response, $dbForProject, $database, $events);

        $formatOptions = $attribute->getAttribute('formatOptions', []);

        if (!empty($formatOptions)) {
            $attribute->setAttribute('min', \floatval($formatOptions['min']));
            $attribute->setAttribute('max', \floatval($formatOptions['max']));
        }

        $response->setStatusCode(Response::STATUS_CODE_ACCEPTED);
        $response->dynamic($attribute, Response::MODEL_ATTRIBUTE_FLOAT);
    });

App::post('/v1/databases/:databaseId/collections/:collectionId/attributes/boolean')
    ->alias('/v1/database/collections/:collectionId/attributes/boolean', ['databaseId' => 'default'])
    ->desc('Create Boolean Attribute')
    ->groups(['api', 'database'])
    ->label('event', 'databases.[databaseId].collections.[collectionId].attributes.[attributeId].create')
    ->label('scope', 'collections.write')
    ->label('audits.resource', 'database/{request.databaseId}/collection/{request.collectionId}')
    ->label('usage.metric', 'collections.{scope}.requests.update')
    ->label('usage.params', ['databaseId:{request.databaseId}'])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.auth', [APP_AUTH_TYPE_KEY])
    ->label('sdk.method', 'createBooleanAttribute')
    ->label('sdk.description', '/docs/references/databases/create-boolean-attribute.md')
    ->label('sdk.response.code', Response::STATUS_CODE_ACCEPTED)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_ATTRIBUTE_BOOLEAN)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('collectionId', '', new UID(), 'Collection ID. You can create a new collection using the Database service [server integration](https://appwrite.io/docs/server/databases#databasesCreateCollection).')
    ->param('key', '', new Key(), 'Attribute Key.')
    ->param('required', null, new Boolean(), 'Is attribute required?')
    ->param('default', null, new Boolean(), 'Default value for attribute when not provided. Cannot be set when attribute is required.', true)
    ->param('array', false, new Boolean(), 'Is attribute an array?', true)
    ->inject('response')
    ->inject('dbForProject')
    ->inject('database')
    ->inject('events')
    ->action(function (string $databaseId, string $collectionId, string $key, ?bool $required, ?bool $default, bool $array, Response $response, Database $dbForProject, EventDatabase $database, Event $events) {

        $attribute = createAttribute($databaseId, $collectionId, new Document([
            'key' => $key,
            'type' => Database::VAR_BOOLEAN,
            'size' => 0,
            'required' => $required,
            'default' => $default,
            'array' => $array,
        ]), $response, $dbForProject, $database, $events);

        $response->setStatusCode(Response::STATUS_CODE_ACCEPTED);
        $response->dynamic($attribute, Response::MODEL_ATTRIBUTE_BOOLEAN);
    });


App::post('/v1/databases/:databaseId/collections/:collectionId/attributes/datetime')
    ->alias('/v1/database/collections/:collectionId/attributes/datetime', ['databaseId' => 'default'])
    ->desc('Create DateTime Attribute')
    ->groups(['api', 'database'])
    ->label('event', 'databases.[databaseId].collections.[collectionId].attributes.[attributeId].create')
    ->label('scope', 'collections.write')
    ->label('audits.resource', 'database/{request.databaseId}/collection/{request.collectionId}')
    ->label('usage.metric', 'collections.{scope}.requests.update')
    ->label('usage.params', ['databaseId:{request.databaseId}'])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.auth', [APP_AUTH_TYPE_KEY])
    ->label('sdk.method', 'createDatetimeAttribute')
    ->label('sdk.description', '/docs/references/databases/create-datetime-attribute.md')
    ->label('sdk.response.code', Response::STATUS_CODE_ACCEPTED)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_ATTRIBUTE_DATETIME)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('collectionId', '', new UID(), 'Collection ID. You can create a new collection using the Database service [server integration](https://appwrite.io/docs/server/databases#databasesCreateCollection).')
    ->param('key', '', new Key(), 'Attribute Key.')
    ->param('required', null, new Boolean(), 'Is attribute required?')
    ->param('default', null, new DatetimeValidator(), 'Default value for attribute when not provided. Cannot be set when attribute is required.', true)
    ->param('array', false, new Boolean(), 'Is attribute an array?', true)
    ->inject('response')
    ->inject('dbForProject')
    ->inject('database')
    ->inject('events')
    ->action(function (string $databaseId, string $collectionId, string $key, ?bool $required, ?bool $default, bool $array, Response $response, Database $dbForProject, EventDatabase $database, Event $events) {

        $attribute = createAttribute($databaseId, $collectionId, new Document([
            'key' => $key,
            'type' => Database::VAR_DATETIME,
            'size' => 0,
            'required' => $required,
            'default' => $default,
            'array' => $array,
            'filters' => ['datetime']
        ]), $response, $dbForProject, $database, $events);

        $response->setStatusCode(Response::STATUS_CODE_ACCEPTED);
        $response->dynamic($attribute, Response::MODEL_ATTRIBUTE_DATETIME);
    });


App::get('/v1/databases/:databaseId/collections/:collectionId/attributes')
    ->alias('/v1/database/collections/:collectionId/attributes', ['databaseId' => 'default'])
    ->desc('List Attributes')
    ->groups(['api', 'database'])
    ->label('scope', 'collections.read')
    ->label('usage.metric', 'collections.{scope}.requests.read')
    ->label('usage.params', ['databaseId:{request.databaseId}'])
    ->label('sdk.auth', [APP_AUTH_TYPE_KEY])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'listAttributes')
    ->label('sdk.description', '/docs/references/databases/list-attributes.md')
    ->label('sdk.response.code', Response::STATUS_CODE_OK)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_ATTRIBUTE_LIST)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('collectionId', '', new UID(), 'Collection ID. You can create a new collection using the Database service [server integration](https://appwrite.io/docs/server/databases#databasesCreateCollection).')
    ->inject('response')
    ->inject('dbForProject')
    ->action(function (string $databaseId, string $collectionId, Response $response, Database $dbForProject) {

        $database = Authorization::skip(fn () => $dbForProject->getDocument('databases', $databaseId));

        if ($database->isEmpty()) {
            throw new Exception(Exception::DATABASE_NOT_FOUND);
        }
        $collection = $dbForProject->getDocument('database_' . $database->getInternalId(), $collectionId);

        if ($collection->isEmpty()) {
            throw new Exception(Exception::COLLECTION_NOT_FOUND);
        }

        $attributes = $collection->getAttribute('attributes');

        $response->dynamic(new Document([
            'total' => \count($attributes),
            'attributes' => $attributes
        ]), Response::MODEL_ATTRIBUTE_LIST);
    });

App::get('/v1/databases/:databaseId/collections/:collectionId/attributes/:key')
    ->alias('/v1/database/collections/:collectionId/attributes/:key', ['databaseId' => 'default'])
    ->desc('Get Attribute')
    ->groups(['api', 'database'])
    ->label('scope', 'collections.read')
    ->label('usage.metric', 'collections.{scope}.requests.read')
    ->label('usage.params', ['databaseId:{request.databaseId}'])
    ->label('sdk.auth', [APP_AUTH_TYPE_KEY])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'getAttribute')
    ->label('sdk.description', '/docs/references/databases/get-attribute.md')
    ->label('sdk.response.code', Response::STATUS_CODE_OK)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', [
        Response::MODEL_ATTRIBUTE_DATETIME,
        Response::MODEL_ATTRIBUTE_BOOLEAN,
        Response::MODEL_ATTRIBUTE_INTEGER,
        Response::MODEL_ATTRIBUTE_FLOAT,
        Response::MODEL_ATTRIBUTE_EMAIL,
        Response::MODEL_ATTRIBUTE_ENUM,
        Response::MODEL_ATTRIBUTE_URL,
        Response::MODEL_ATTRIBUTE_IP,
        Response::MODEL_ATTRIBUTE_DATETIME,
        Response::MODEL_ATTRIBUTE_STRING])// needs to be last, since its condition would dominate any other string attribute
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('collectionId', '', new UID(), 'Collection ID. You can create a new collection using the Database service [server integration](https://appwrite.io/docs/server/databases#databasesCreateCollection).')
    ->param('key', '', new Key(), 'Attribute Key.')
    ->inject('response')
    ->inject('dbForProject')
    ->action(function (string $databaseId, string $collectionId, string $key, Response $response, Database $dbForProject) {

        $database = Authorization::skip(fn () => $dbForProject->getDocument('databases', $databaseId));

        if ($database->isEmpty()) {
            throw new Exception(Exception::DATABASE_NOT_FOUND);
        }

        $collection = $dbForProject->getDocument('database_' . $database->getInternalId(), $collectionId);

        if ($collection->isEmpty()) {
            throw new Exception(Exception::COLLECTION_NOT_FOUND);
        }

        $attribute = $dbForProject->getDocument('attributes', $database->getInternalId() . '_' . $collection->getInternalId() . '_' . $key);

        if ($attribute->isEmpty()) {
            throw new Exception(Exception::ATTRIBUTE_NOT_FOUND);
        }

        // Select response model based on type and format
        $type = $attribute->getAttribute('type');
        $format = $attribute->getAttribute('format');

        $model = match ($type) {
            Database::VAR_DATETIME => Response::MODEL_ATTRIBUTE_DATETIME,
            Database::VAR_BOOLEAN => Response::MODEL_ATTRIBUTE_BOOLEAN,
            Database::VAR_INTEGER => Response::MODEL_ATTRIBUTE_INTEGER,
            Database::VAR_FLOAT => Response::MODEL_ATTRIBUTE_FLOAT,
            Database::VAR_STRING => match ($format) {
                APP_DATABASE_ATTRIBUTE_EMAIL => Response::MODEL_ATTRIBUTE_EMAIL,
                APP_DATABASE_ATTRIBUTE_ENUM => Response::MODEL_ATTRIBUTE_ENUM,
                APP_DATABASE_ATTRIBUTE_IP => Response::MODEL_ATTRIBUTE_IP,
                APP_DATABASE_ATTRIBUTE_URL => Response::MODEL_ATTRIBUTE_URL,
                default => Response::MODEL_ATTRIBUTE_STRING,
            },
            default => Response::MODEL_ATTRIBUTE,
        };

        $response->dynamic($attribute, $model);
    });

App::delete('/v1/databases/:databaseId/collections/:collectionId/attributes/:key')
    ->alias('/v1/database/collections/:collectionId/attributes/:key', ['databaseId' => 'default'])
    ->desc('Delete Attribute')
    ->groups(['api', 'database'])
    ->label('scope', 'collections.write')
    ->label('event', 'databases.[databaseId].collections.[collectionId].attributes.[attributeId].delete')
    ->label('audits.resource', 'database/{request.databaseId}/collection/{request.collectionId}')
    ->label('usage.metric', 'collections.{scope}.requests.update')
    ->label('usage.params', ['databaseId:{request.databaseId}'])
    ->label('sdk.auth', [APP_AUTH_TYPE_KEY])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'deleteAttribute')
    ->label('sdk.description', '/docs/references/databases/delete-attribute.md')
    ->label('sdk.response.code', Response::STATUS_CODE_NOCONTENT)
    ->label('sdk.response.model', Response::MODEL_NONE)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('collectionId', '', new UID(), 'Collection ID. You can create a new collection using the Database service [server integration](https://appwrite.io/docs/server/databases#databasesCreateCollection).')
    ->param('key', '', new Key(), 'Attribute Key.')
    ->inject('response')
    ->inject('dbForProject')
    ->inject('database')
    ->inject('events')
    ->action(function (string $databaseId, string $collectionId, string $key, Response $response, Database $dbForProject, EventDatabase $database, Event $events) {

        $db = Authorization::skip(fn () => $dbForProject->getDocument('databases', $databaseId));

        if ($db->isEmpty()) {
            throw new Exception(Exception::DATABASE_NOT_FOUND);
        }
        $collection = $dbForProject->getDocument('database_' . $db->getInternalId(), $collectionId);

        if ($collection->isEmpty()) {
            throw new Exception(Exception::COLLECTION_NOT_FOUND);
        }

        $attribute = $dbForProject->getDocument('attributes', $db->getInternalId() . '_' . $collection->getInternalId() . '_' . $key);

        if ($attribute->isEmpty()) {
            throw new Exception(Exception::ATTRIBUTE_NOT_FOUND);
        }

        // Only update status if removing available attribute
        if ($attribute->getAttribute('status' === 'available')) {
            $attribute = $dbForProject->updateDocument('attributes', $attribute->getId(), $attribute->setAttribute('status', 'deleting'));
        }

        $dbForProject->deleteCachedDocument('database_' . $db->getInternalId(), $collectionId);
        $dbForProject->deleteCachedCollection('database_' . $db->getInternalId() . '_collection_' . $collection->getInternalId());

        $database
            ->setType(DATABASE_TYPE_DELETE_ATTRIBUTE)
            ->setCollection($collection)
            ->setDatabase($db)
            ->setDocument($attribute)
        ;

        // Select response model based on type and format
        $type = $attribute->getAttribute('type');
        $format = $attribute->getAttribute('format');

        $model = match ($type) {
            Database::VAR_DATETIME => Response::MODEL_ATTRIBUTE_DATETIME,
            Database::VAR_BOOLEAN => Response::MODEL_ATTRIBUTE_BOOLEAN,
            Database::VAR_INTEGER => Response::MODEL_ATTRIBUTE_INTEGER,
            Database::VAR_FLOAT => Response::MODEL_ATTRIBUTE_FLOAT,
            Database::VAR_STRING => match ($format) {
                APP_DATABASE_ATTRIBUTE_EMAIL => Response::MODEL_ATTRIBUTE_EMAIL,
                APP_DATABASE_ATTRIBUTE_ENUM => Response::MODEL_ATTRIBUTE_ENUM,
                APP_DATABASE_ATTRIBUTE_IP => Response::MODEL_ATTRIBUTE_IP,
                APP_DATABASE_ATTRIBUTE_URL => Response::MODEL_ATTRIBUTE_URL,
                default => Response::MODEL_ATTRIBUTE_STRING,
            },
            default => Response::MODEL_ATTRIBUTE,
        };

        $events
            ->setParam('databaseId', $databaseId)
            ->setParam('collectionId', $collection->getId())
            ->setParam('attributeId', $attribute->getId())
            ->setContext('collection', $collection)
            ->setContext('database', $db)
            ->setPayload($response->output($attribute, $model))
        ;

        $response->noContent();
    });

App::post('/v1/databases/:databaseId/collections/:collectionId/indexes')
    ->alias('/v1/database/collections/:collectionId/indexes', ['databaseId' => 'default'])
    ->desc('Create Index')
    ->groups(['api', 'database'])
    ->label('event', 'databases.[databaseId].collections.[collectionId].indexes.[indexId].create')
    ->label('scope', 'collections.write')
    ->label('audits.resource', 'database/{request.databaseId}/collection/{request.collectionId}')
    ->label('usage.metric', 'collections.{scope}.requests.update')
    ->label('usage.params', ['databaseId:{request.databaseId}'])
    ->label('sdk.auth', [APP_AUTH_TYPE_KEY])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'createIndex')
    ->label('sdk.description', '/docs/references/databases/create-index.md')
    ->label('sdk.response.code', Response::STATUS_CODE_ACCEPTED)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_INDEX)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('collectionId', '', new UID(), 'Collection ID. You can create a new collection using the Database service [server integration](https://appwrite.io/docs/server/databases#databasesCreateCollection).')
    ->param('key', null, new Key(), 'Index Key.')
    ->param('type', null, new WhiteList([Database::INDEX_KEY, Database::INDEX_FULLTEXT, Database::INDEX_UNIQUE, Database::INDEX_SPATIAL, Database::INDEX_ARRAY]), 'Index type.')
    ->param('attributes', null, new ArrayList(new Key(true), APP_LIMIT_ARRAY_PARAMS_SIZE), 'Array of attributes to index. Maximum of ' . APP_LIMIT_ARRAY_PARAMS_SIZE . ' attributes are allowed, each 32 characters long.')
    ->param('orders', [], new ArrayList(new WhiteList(['ASC', 'DESC'], false, Database::VAR_STRING), APP_LIMIT_ARRAY_PARAMS_SIZE), 'Array of index orders. Maximum of ' . APP_LIMIT_ARRAY_PARAMS_SIZE . ' orders are allowed.', true)
    ->inject('response')
    ->inject('dbForProject')
    ->inject('database')
    ->inject('events')
    ->action(function (string $databaseId, string $collectionId, string $key, string $type, array $attributes, array $orders, Response $response, Database $dbForProject, EventDatabase $database, Event $events) {

        $db = Authorization::skip(fn () => $dbForProject->getDocument('databases', $databaseId));

        if ($db->isEmpty()) {
            throw new Exception(Exception::DATABASE_NOT_FOUND);
        }
        $collection = $dbForProject->getDocument('database_' . $db->getInternalId(), $collectionId);

        if ($collection->isEmpty()) {
            throw new Exception(Exception::COLLECTION_NOT_FOUND);
        }

        $count = $dbForProject->count('indexes', [
            Query::equal('collectionInternalId', [$collection->getInternalId()]),
            Query::equal('databaseInternalId', [$db->getInternalId()])
        ], 61);

        $limit = 64 - MariaDB::getNumberOfDefaultIndexes();

        if ($count >= $limit) {
            throw new Exception(Exception::INDEX_LIMIT_EXCEEDED, 'Index limit exceeded');
        }

        // Convert Document[] to array of attribute metadata
        $oldAttributes = \array_map(fn ($a) => $a->getArrayCopy(), $collection->getAttribute('attributes'));

        $oldAttributes[] = [
            'key' => '$id',
            'type' => 'string',
            'status' => 'available',
            'required' => true,
            'array' => false,
            'default' => null,
            'size' => 36
        ];

        $oldAttributes[] = [
            'key' => '$createdAt',
            'type' => 'string',
            'status' => 'available',
            'signed' => false,
            'required' => false,
            'array' => false,
            'default' => null,
            'size' => 0
        ];

        $oldAttributes[] = [
            'key' => '$updatedAt',
            'type' => 'string',
            'status' => 'available',
            'signed' => false,
            'required' => false,
            'array' => false,
            'default' => null,
            'size' => 0
        ];

        // lengths hidden by default
        $lengths = [];

        foreach ($attributes as $i => $attribute) {
            // find attribute metadata in collection document
            $attributeIndex = \array_search($attribute, array_column($oldAttributes, 'key'));

            if ($attributeIndex === false) {
                throw new Exception(Exception::ATTRIBUTE_UNKNOWN, 'Unknown attribute: ' . $attribute);
            }

            $attributeStatus = $oldAttributes[$attributeIndex]['status'];
            $attributeType = $oldAttributes[$attributeIndex]['type'];
            $attributeSize = $oldAttributes[$attributeIndex]['size'];

            // ensure attribute is available
            if ($attributeStatus !== 'available') {
                throw new Exception(Exception::ATTRIBUTE_NOT_AVAILABLE, 'Attribute not available: ' . $oldAttributes[$attributeIndex]['key']);
            }

            // set attribute size as index length only for strings
            $lengths[$i] = ($attributeType === Database::VAR_STRING) ? $attributeSize : null;
        }

        try {
            $index = $dbForProject->createDocument('indexes', new Document([
                '$id' => ID::custom($db->getInternalId() . '_' . $collection->getInternalId() . '_' . $key),
                'key' => $key,
                'status' => 'processing', // processing, available, failed, deleting, stuck
                'databaseInternalId' => $db->getInternalId(),
                'databaseId' => $databaseId,
                'collectionInternalId' => $collection->getInternalId(),
                'collectionId' => $collectionId,
                'type' => $type,
                'attributes' => $attributes,
                'lengths' => $lengths,
                'orders' => $orders,
            ]));
        } catch (DuplicateException $th) {
            throw new Exception(Exception::INDEX_ALREADY_EXISTS);
        }

        $dbForProject->deleteCachedDocument('database_' . $db->getInternalId(), $collectionId);

        $database
            ->setType(DATABASE_TYPE_CREATE_INDEX)
            ->setDatabase($db)
            ->setCollection($collection)
            ->setDocument($index)
        ;

        $events
            ->setParam('databaseId', $databaseId)
            ->setParam('collectionId', $collection->getId())
            ->setParam('indexId', $index->getId())
           ->setContext('collection', $collection)
        ->setContext('database', $db)
        ;

        $response->setStatusCode(Response::STATUS_CODE_ACCEPTED);
        $response->dynamic($index, Response::MODEL_INDEX);
    });

App::get('/v1/databases/:databaseId/collections/:collectionId/indexes')
    ->alias('/v1/database/collections/:collectionId/indexes', ['databaseId' => 'default'])
    ->desc('List Indexes')
    ->groups(['api', 'database'])
    ->label('scope', 'collections.read')
    ->label('usage.metric', 'collections.{scope}.requests.read')
    ->label('usage.params', ['databaseId:{request.databaseId}'])
    ->label('sdk.auth', [APP_AUTH_TYPE_KEY])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'listIndexes')
    ->label('sdk.description', '/docs/references/databases/list-indexes.md')
    ->label('sdk.response.code', Response::STATUS_CODE_OK)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_INDEX_LIST)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('collectionId', '', new UID(), 'Collection ID. You can create a new collection using the Database service [server integration](https://appwrite.io/docs/server/databases#databasesCreateCollection).')
    ->inject('response')
    ->inject('dbForProject')
    ->action(function (string $databaseId, string $collectionId, Response $response, Database $dbForProject) {

        $database = Authorization::skip(fn () => $dbForProject->getDocument('databases', $databaseId));

        if ($database->isEmpty()) {
            throw new Exception(Exception::DATABASE_NOT_FOUND);
        }
        $collection = $dbForProject->getDocument('database_' . $database->getInternalId(), $collectionId);

        if ($collection->isEmpty()) {
            throw new Exception(Exception::COLLECTION_NOT_FOUND);
        }

        $indexes = $collection->getAttribute('indexes');

        $response->dynamic(new Document([
            'total' => \count($indexes),
            'indexes' => $indexes,
        ]), Response::MODEL_INDEX_LIST);
    });

App::get('/v1/databases/:databaseId/collections/:collectionId/indexes/:key')
    ->alias('/v1/database/collections/:collectionId/indexes/:key', ['databaseId' => 'default'])
    ->desc('Get Index')
    ->groups(['api', 'database'])
    ->label('scope', 'collections.read')
    ->label('usage.metric', 'collections.{scope}.requests.read')
    ->label('usage.params', ['databaseId:{request.databaseId}'])
    ->label('sdk.auth', [APP_AUTH_TYPE_KEY])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'getIndex')
    ->label('sdk.description', '/docs/references/databases/get-index.md')
    ->label('sdk.response.code', Response::STATUS_CODE_OK)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_INDEX)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('collectionId', '', new UID(), 'Collection ID. You can create a new collection using the Database service [server integration](https://appwrite.io/docs/server/databases#databasesCreateCollection).')
    ->param('key', null, new Key(), 'Index Key.')
    ->inject('response')
    ->inject('dbForProject')
    ->action(function (string $databaseId, string $collectionId, string $key, Response $response, Database $dbForProject) {

        $database = Authorization::skip(fn () => $dbForProject->getDocument('databases', $databaseId));

        if ($database->isEmpty()) {
            throw new Exception(Exception::DATABASE_NOT_FOUND);
        }
        $collection = $dbForProject->getDocument('database_' . $database->getInternalId(), $collectionId);

        if ($collection->isEmpty()) {
            throw new Exception(Exception::COLLECTION_NOT_FOUND);
        }

        $indexes = $collection->getAttribute('indexes');

        // Search for index
        $indexIndex = array_search($key, array_column($indexes, 'key'));

        if ($indexIndex === false) {
            throw new Exception(Exception::INDEX_NOT_FOUND);
        }

        $index = new Document([\array_merge($indexes[$indexIndex], [
            'collectionId' => $database->getInternalId() . '_' . $collectionId,
        ])]);

        $response->dynamic($index, Response::MODEL_INDEX);
    });

App::delete('/v1/databases/:databaseId/collections/:collectionId/indexes/:key')
    ->alias('/v1/database/collections/:collectionId/indexes/:key', ['databaseId' => 'default'])
    ->desc('Delete Index')
    ->groups(['api', 'database'])
    ->label('scope', 'collections.write')
    ->label('event', 'databases.[databaseId].collections.[collectionId].indexes.[indexId].delete')
    ->label('audits.resource', 'database/{request.databaseId}/collection/{request.collectionId}')
    ->label('usage.metric', 'collections.{scope}.requests.update')
    ->label('usage.params', ['databaseId:{request.databaseId}'])
    ->label('sdk.auth', [APP_AUTH_TYPE_KEY])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'deleteIndex')
    ->label('sdk.description', '/docs/references/databases/delete-index.md')
    ->label('sdk.response.code', Response::STATUS_CODE_NOCONTENT)
    ->label('sdk.response.model', Response::MODEL_NONE)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('collectionId', null, new UID(), 'Collection ID. You can create a new collection using the Database service [server integration](https://appwrite.io/docs/server/databases#databasesCreateCollection).')
    ->param('key', '', new Key(), 'Index Key.')
    ->inject('response')
    ->inject('dbForProject')
    ->inject('database')
    ->inject('events')
    ->action(function (string $databaseId, string $collectionId, string $key, Response $response, Database $dbForProject, EventDatabase $database, Event $events) {

        $db = Authorization::skip(fn () => $dbForProject->getDocument('databases', $databaseId));

        if ($db->isEmpty()) {
            throw new Exception(Exception::DATABASE_NOT_FOUND);
        }
        $collection = $dbForProject->getDocument('database_' . $db->getInternalId(), $collectionId);

        if ($collection->isEmpty()) {
            throw new Exception(Exception::COLLECTION_NOT_FOUND);
        }

        $index = $dbForProject->getDocument('indexes', $db->getInternalId() . '_' . $collection->getInternalId() . '_' . $key);

        if (empty($index->getId())) {
            throw new Exception(Exception::INDEX_NOT_FOUND);
        }

        // Only update status if removing available index
        if ($index->getAttribute('status') === 'available') {
            $index = $dbForProject->updateDocument('indexes', $index->getId(), $index->setAttribute('status', 'deleting'));
        }

        $dbForProject->deleteCachedDocument('database_' . $db->getInternalId(), $collectionId);

        $database
            ->setType(DATABASE_TYPE_DELETE_INDEX)
            ->setDatabase($db)
            ->setCollection($collection)
            ->setDocument($index)
        ;

        $events
            ->setParam('databaseId', $databaseId)
            ->setParam('collectionId', $collection->getId())
            ->setParam('indexId', $index->getId())
            ->setContext('collection', $collection)
            ->setContext('database', $db)
            ->setPayload($response->output($index, Response::MODEL_INDEX))
        ;

        $response->noContent();
    });

App::post('/v1/databases/:databaseId/collections/:collectionId/documents')
    ->alias('/v1/database/collections/:collectionId/documents', ['databaseId' => 'default'])
    ->desc('Create Document')
    ->groups(['api', 'database'])
    ->label('event', 'databases.[databaseId].collections.[collectionId].documents.[documentId].create')
    ->label('scope', 'documents.write')
    ->label('audits.resource', 'database/{request.databaseId}/collection/{request.collectionId}')
    ->label('usage.metric', 'documents.{scope}.requests.create')
    ->label('usage.params', ['databaseId:{request.databaseId}', 'collectionId:{request.collectionId}'])
    ->label('sdk.auth', [APP_AUTH_TYPE_SESSION, APP_AUTH_TYPE_KEY, APP_AUTH_TYPE_JWT])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'createDocument')
    ->label('sdk.description', '/docs/references/databases/create-document.md')
    ->label('sdk.response.code', Response::STATUS_CODE_CREATED)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_DOCUMENT)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('documentId', '', new CustomId(), 'Document ID. Choose your own unique ID or pass the string "unique()" to auto generate it. Valid chars are a-z, A-Z, 0-9, period, hyphen, and underscore. Can\'t start with a special char. Max length is 36 chars.')
    ->param('collectionId', null, new UID(), 'Collection ID. You can create a new collection using the Database service [server integration](https://appwrite.io/docs/server/databases#databasesCreateCollection). Make sure to define attributes before creating documents.')
    ->param('data', [], new JSON(), 'Document data as JSON object.')
    ->param('permissions', null, new Permissions(APP_LIMIT_ARRAY_PARAMS_SIZE, [Database::PERMISSION_READ, Database::PERMISSION_UPDATE, Database::PERMISSION_DELETE]), 'An array of permissions strings. By default the current user is granted with all permissions. [Learn more about permissions](/docs/permissions).', true)
    ->inject('response')
    ->inject('dbForProject')
    ->inject('user')
    ->inject('events')
    ->inject('mode')
    ->action(function (string $databaseId, string $documentId, string $collectionId, string|array $data, ?array $permissions, Response $response, Database $dbForProject, Document $user, Event $events, string $mode) {

        $data = (\is_string($data)) ? \json_decode($data, true) : $data; // Cast to JSON array

        if (empty($data)) {
            throw new Exception(Exception::DOCUMENT_MISSING_PAYLOAD);
        }

        if (isset($data['$id'])) {
            throw new Exception(Exception::DOCUMENT_INVALID_STRUCTURE, '$id is not allowed for creating new documents, try update instead');
        }

        $database = Authorization::skip(fn() => $dbForProject->getDocument('databases', $databaseId));

        if ($database->isEmpty()) {
            throw new Exception(Exception::DATABASE_NOT_FOUND);
        }

        $collection = Authorization::skip(fn() => $dbForProject->getDocument('database_' . $database->getInternalId(), $collectionId));

        if ($collection->isEmpty() || !$collection->getAttribute('enabled')) {
            if (!($mode === APP_MODE_ADMIN && Auth::isPrivilegedUser(Authorization::getRoles()))) {
                throw new Exception(Exception::COLLECTION_NOT_FOUND);
            }
        }

        $validator = new Authorization(Database::PERMISSION_CREATE);
        if (!$validator->isValid($collection->getCreate())) {
            throw new Exception(Exception::USER_UNAUTHORIZED);
        }

        $allowedPermissions = [
            Database::PERMISSION_READ,
            Database::PERMISSION_UPDATE,
            Database::PERMISSION_DELETE,
        ];

        // Map aggregate permissions to into the set of individual permissions they represent.
        $permissions = Permission::aggregate($permissions, $allowedPermissions);

        // Add permissions for current the user if none were provided.
        if (\is_null($permissions)) {
            $permissions = [];
            if (!empty($user->getId())) {
                foreach ($allowedPermissions as $permission) {
                    $permissions[] = (new Permission($permission, 'user', $user->getId()))->toString();
                }
            }
        }

        // Users can only manage their own roles, API keys and Admin users can manage any
        $roles = Authorization::getRoles();
        if (!Auth::isAppUser($roles) && !Auth::isPrivilegedUser($roles)) {
            foreach (Database::PERMISSIONS as $type) {
                foreach ($permissions as $permission) {
                    $permission = Permission::parse($permission);
                    if ($permission->getPermission() != $type) {
                        continue;
                    }
                    $role = (new Role(
                        $permission->getRole(),
                        $permission->getIdentifier(),
                        $permission->getDimension()
                    ))->toString();
                    if (!Authorization::isRole($role)) {
                        throw new Exception(Exception::USER_UNAUTHORIZED, 'Permissions must be one of: (' . \implode(', ', $roles) . ')');
                    }
                }
            }
        }

        $data['$collection'] = $collection->getId(); // Adding this param to make API easier for developers
        $data['$id'] = $documentId == 'unique()' ? ID::unique() : $documentId;
        $data['$permissions'] = $permissions;

        try {
            $document = $dbForProject->createDocument('database_' . $database->getInternalId() . '_collection_' . $collection->getInternalId(), new Document($data));
            $document->setAttribute('$collection', $collectionId);
        } catch (StructureException $exception) {
            throw new Exception(Exception::DOCUMENT_INVALID_STRUCTURE, $exception->getMessage());
        } catch (DuplicateException $exception) {
            throw new Exception(Exception::DOCUMENT_ALREADY_EXISTS);
        }

        $events
            ->setParam('databaseId', $databaseId)
            ->setParam('collectionId', $collection->getId())
            ->setParam('documentId', $document->getId())
            ->setContext('collection', $collection)
            ->setContext('database', $database)
        ;

        $response->setStatusCode(Response::STATUS_CODE_CREATED);
        $response->dynamic($document, Response::MODEL_DOCUMENT);
    });

App::get('/v1/databases/:databaseId/collections/:collectionId/documents')
    ->alias('/v1/database/collections/:collectionId/documents', ['databaseId' => 'default'])
    ->desc('List Documents')
    ->groups(['api', 'database'])
    ->label('scope', 'documents.read')
    ->label('usage.metric', 'documents.{scope}.requests.read')
    ->label('usage.params', ['databaseId:{request.databaseId}', 'collectionId:{request.collectionId}'])
    ->label('sdk.auth', [APP_AUTH_TYPE_SESSION, APP_AUTH_TYPE_KEY, APP_AUTH_TYPE_JWT])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'listDocuments')
    ->label('sdk.description', '/docs/references/databases/list-documents.md')
    ->label('sdk.response.code', Response::STATUS_CODE_OK)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_DOCUMENT_LIST)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('collectionId', '', new UID(), 'Collection ID. You can create a new collection using the Database service [server integration](https://appwrite.io/docs/server/databases#databasesCreateCollection).')
    ->param('queries', [], new ArrayList(new Text(APP_LIMIT_ARRAY_ELEMENT_SIZE), APP_LIMIT_ARRAY_PARAMS_SIZE), 'Array of query strings generated using the Query class provided by the SDK. [Learn more about queries](https://appwrite.io/docs/database#querying-documents). Maximum of ' . APP_LIMIT_ARRAY_PARAMS_SIZE . ' queries are allowed, each ' . APP_LIMIT_ARRAY_ELEMENT_SIZE . ' characters long.', true)
    ->param('limit', 25, new Range(0, 100), 'Maximum number of documents to return in response. By default will return maximum 25 results. Maximum of ' . APP_LIMIT_ARRAY_PARAMS_SIZE . ' results allowed per request.', true)
    ->param('offset', 0, new Range(0, APP_LIMIT_COUNT), 'Offset value. The default value is 0. Use this value to manage pagination. [learn more about pagination](https://appwrite.io/docs/pagination)', true)
    ->param('cursor', '', new UID(), 'ID of the document used as the starting point for the query, excluding the document itself. Should be used for efficient pagination when working with large sets of data. [learn more about pagination](https://appwrite.io/docs/pagination)', true)
    ->param('cursorDirection', Database::CURSOR_AFTER, new WhiteList([Database::CURSOR_AFTER, Database::CURSOR_BEFORE]), 'Direction of the cursor, can be either \'before\' or \'after\'.', true)
    ->param('orderAttributes', [], new ArrayList(new Text(APP_LIMIT_ARRAY_ELEMENT_SIZE), APP_LIMIT_ARRAY_PARAMS_SIZE), 'Array of attributes used to sort results. Maximum of ' . APP_LIMIT_ARRAY_PARAMS_SIZE . ' order attributes are allowed, each ' . APP_LIMIT_ARRAY_ELEMENT_SIZE . ' characters long.', true)
    ->param('orderTypes', [], new ArrayList(new WhiteList([Database::ORDER_DESC, Database::ORDER_ASC], true), APP_LIMIT_ARRAY_PARAMS_SIZE), 'Array of order directions for sorting attributes. Possible values are DESC for descending order or ASC for ascending order. Maximum of ' . APP_LIMIT_ARRAY_PARAMS_SIZE . ' order types are allowed.', true)
    ->inject('response')
    ->inject('dbForProject')
    ->inject('mode')
    ->action(function (string $databaseId, string $collectionId, array $queries, int $limit, int $offset, string $cursor, string $cursorDirection, array $orderAttributes, array $orderTypes, Response $response, Database $dbForProject, string $mode) {

        $database = Authorization::skip(fn () => $dbForProject->getDocument('databases', $databaseId));

        if ($database->isEmpty()) {
            throw new Exception(Exception::DATABASE_NOT_FOUND);
        }

        $collection = Authorization::skip(fn() => $dbForProject->getDocument('database_' . $database->getInternalId(), $collectionId));

        if ($collection->isEmpty() || !$collection->getAttribute('enabled')) {
            if (!($mode === APP_MODE_ADMIN && Auth::isPrivilegedUser(Authorization::getRoles()))) {
                throw new Exception(Exception::COLLECTION_NOT_FOUND);
            }
        }

        $documentSecurity = $collection->getAttribute('documentSecurity', false);
        $validator = new Authorization(Database::PERMISSION_READ);
        $valid = $validator->isValid($collection->getRead());
        if (!$documentSecurity && !$valid) {
            throw new Exception(Exception::USER_UNAUTHORIZED);
        }

        if (!empty($queries)) {
            $attributes = array_merge(
                $collection->getAttribute('attributes', []),
                [
                    new Document([
                        'key' => '$id',
                        'type' => Database::VAR_STRING,
                        'array' => false,
                    ]),
                    new Document([
                        'key' => '$createdAt',
                        'type' => Database::VAR_DATETIME,
                        'array' => false,
                    ]),
                    new Document([
                        'key' => '$updatedAt',
                        'type' => Database::VAR_DATETIME,
                        'array' => false,
                    ]),
                ]
            );
            $validator = new IndexedQueries(
                $attributes,
                $collection->getAttribute('indexes', []),
                new CursorQueryValidator(),
                new FilterQueryValidator($attributes),
                new LimitQueryValidator(),
                new OffsetQueryValidator(),
                new OrderQueryValidator(),
            );
            if (!$validator->isValid($queries)) {
                throw new Exception(Exception::GENERAL_QUERY_INVALID, $validator->getDescription());
            }
        }

        $filterQueries = Query::parseQueries($queries);

        $otherQueries = [];
        $otherQueries[] = Query::limit($limit);
        $otherQueries[] = Query::offset($offset);
        foreach ($orderTypes as $i => $orderType) {
            $otherQueries[] = $orderType === Database::ORDER_DESC ? Query::orderDesc($orderAttributes[$i] ?? '') : Query::orderAsc($orderAttributes[$i] ?? '');
        }

        if (!empty($cursor)) {
            if ($documentSecurity && !$valid) {
                $cursorDocument = $dbForProject->getDocument('database_' . $database->getInternalId() . '_collection_' . $collection->getInternalId(), $cursor);
            } else {
                $cursorDocument = Authorization::skip(fn() => $dbForProject->getDocument('database_' . $database->getInternalId() . '_collection_' . $collection->getInternalId(), $cursor));
            }

            if ($cursorDocument->isEmpty()) {
                throw new Exception(Exception::GENERAL_CURSOR_NOT_FOUND, "Document '{$cursor}' for the 'cursor' value not found.");
            }

            $otherQueries[] = $cursorDirection === Database::CURSOR_AFTER ? Query::cursorAfter($cursorDocument) : Query::cursorBefore($cursorDocument);
        }

        $allQueries = \array_merge($filterQueries, $otherQueries);

        if ($documentSecurity && !$valid) {
            $documents = $dbForProject->find('database_' . $database->getInternalId() . '_collection_' . $collection->getInternalId(), $allQueries);
            $total = $dbForProject->count('database_' . $database->getInternalId() . '_collection_' . $collection->getInternalId(), $filterQueries, APP_LIMIT_COUNT);
        } else {
            $documents = Authorization::skip(fn () => $dbForProject->find('database_' . $database->getInternalId() . '_collection_' . $collection->getInternalId(), $allQueries));
            $total = Authorization::skip(fn () => $dbForProject->count('database_' . $database->getInternalId() . '_collection_' . $collection->getInternalId(), $filterQueries, APP_LIMIT_COUNT));
        }

        /**
         * Reset $collection attribute to remove prefix.
         */
        $documents = array_map(fn(Document $document) => $document->setAttribute('$collection', $collectionId), $documents);

        $response->dynamic(new Document([
            'total' => $total,
            'documents' => $documents,
        ]), Response::MODEL_DOCUMENT_LIST);
    });

App::get('/v1/databases/:databaseId/collections/:collectionId/documents/:documentId')
    ->alias('/v1/database/collections/:collectionId/documents/:documentId', ['databaseId' => 'default'])
    ->desc('Get Document')
    ->groups(['api', 'database'])
    ->label('scope', 'documents.read')
    ->label('usage.metric', 'documents.{scope}.requests.read')
    ->label('usage.params', ['databaseId:{request.databaseId}', 'collectionId:{request.collectionId}'])
    ->label('sdk.auth', [APP_AUTH_TYPE_SESSION, APP_AUTH_TYPE_KEY, APP_AUTH_TYPE_JWT])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'getDocument')
    ->label('sdk.description', '/docs/references/databases/get-document.md')
    ->label('sdk.response.code', Response::STATUS_CODE_OK)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_DOCUMENT)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('collectionId', null, new UID(), 'Collection ID. You can create a new collection using the Database service [server integration](https://appwrite.io/docs/server/databases#databasesCreateCollection).')
    ->param('documentId', null, new UID(), 'Document ID.')
    ->inject('response')
    ->inject('dbForProject')
    ->inject('mode')
    ->action(function (string $databaseId, string $collectionId, string $documentId, Response $response, Database $dbForProject, string $mode) {

        $database = Authorization::skip(fn () => $dbForProject->getDocument('databases', $databaseId));

        if ($database->isEmpty()) {
            throw new Exception(Exception::DATABASE_NOT_FOUND);
        }

        $collection = Authorization::skip(fn() => $dbForProject->getDocument('database_' . $database->getInternalId(), $collectionId));

        if ($collection->isEmpty() || !$collection->getAttribute('enabled')) {
            if (!($mode === APP_MODE_ADMIN && Auth::isPrivilegedUser(Authorization::getRoles()))) {
                throw new Exception(Exception::COLLECTION_NOT_FOUND);
            }
        }

        $documentSecurity = $collection->getAttribute('documentSecurity', false);
        $validator = new Authorization(Database::PERMISSION_READ);
        $valid = $validator->isValid($collection->getRead());
        if (!$documentSecurity && !$valid) {
            throw new Exception(Exception::USER_UNAUTHORIZED);
        }

        if ($documentSecurity && !$valid) {
            $document = $dbForProject->getDocument('database_' . $database->getInternalId() . '_collection_' . $collection->getInternalId(), $documentId);
        } else {
            $document = Authorization::skip(fn () => $dbForProject->getDocument('database_' . $database->getInternalId() . '_collection_' . $collection->getInternalId(), $documentId));
        }

        if ($document->isEmpty()) {
            throw new Exception(Exception::DOCUMENT_NOT_FOUND);
        }

        /**
         * Reset $collection attribute to remove prefix.
         */
        $document->setAttribute('$collection', $collectionId);

        $response->dynamic($document, Response::MODEL_DOCUMENT);
    });

App::get('/v1/databases/:databaseId/collections/:collectionId/documents/:documentId/logs')
    ->alias('/v1/database/collections/:collectionId/documents/:documentId/logs', ['databaseId' => 'default'])
    ->desc('List Document Logs')
    ->groups(['api', 'database'])
    ->label('scope', 'documents.read')
    ->label('usage.metric', 'documents.{scope}.requests.read')
    ->label('usage.params', ['databaseId:{request.databaseId}', 'collectionId:{request.collectionId}'])
    ->label('sdk.auth', [APP_AUTH_TYPE_ADMIN])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'listDocumentLogs')
    ->label('sdk.description', '/docs/references/databases/get-document-logs.md')
    ->label('sdk.response.code', Response::STATUS_CODE_OK)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_LOG_LIST)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('collectionId', '', new UID(), 'Collection ID.')
    ->param('documentId', null, new UID(), 'Document ID.')
    ->param('limit', 25, new Range(0, 100), 'Maximum number of logs to return in response. By default will return maximum 25 results. Maximum of 100 results allowed per request.', true)
    ->param('offset', 0, new Range(0, APP_LIMIT_COUNT), 'Offset value. The default value is 0. Use this value to manage pagination. [learn more about pagination](https://appwrite.io/docs/pagination)', true)
    ->inject('response')
    ->inject('dbForProject')
    ->inject('locale')
    ->inject('geodb')
    ->action(function (string $databaseId, string $collectionId, string $documentId, int $limit, int $offset, Response $response, Database $dbForProject, Locale $locale, Reader $geodb) {

        $database = Authorization::skip(fn () => $dbForProject->getDocument('databases', $databaseId));

        if ($database->isEmpty()) {
            throw new Exception(Exception::DATABASE_NOT_FOUND);
        }

        $collection = $dbForProject->getDocument('database_' . $database->getInternalId(), $collectionId);

        if ($collection->isEmpty()) {
            throw new Exception(Exception::COLLECTION_NOT_FOUND);
        }

        $document = $dbForProject->getDocument('database_' . $database->getInternalId() . '_collection_' . $collection->getInternalId(), $documentId);

        if ($document->isEmpty()) {
            throw new Exception(Exception::DOCUMENT_NOT_FOUND);
        }

        $audit = new Audit($dbForProject);
        $resource = 'database/' . $databaseId . '/collection/' . $collectionId . '/document/' . $document->getId();
        $logs = $audit->getLogsByResource($resource, $limit, $offset);

        $output = [];

        foreach ($logs as $i => &$log) {
            $log['userAgent'] = (!empty($log['userAgent'])) ? $log['userAgent'] : 'UNKNOWN';

            $detector = new Detector($log['userAgent']);
            $detector->skipBotDetection(); // OPTIONAL: If called, bot detection will completely be skipped (bots will be detected as regular devices then)

            $os = $detector->getOS();
            $client = $detector->getClient();
            $device = $detector->getDevice();

            $output[$i] = new Document([
                'event' => $log['event'],
                'userId' => $log['userId'],
                'userEmail' => $log['data']['userEmail'] ?? null,
                'userName' => $log['data']['userName'] ?? null,
                'mode' => $log['data']['mode'] ?? null,
                'ip' => $log['ip'],
                'time' => $log['time'],
                'osCode' => $os['osCode'],
                'osName' => $os['osName'],
                'osVersion' => $os['osVersion'],
                'clientType' => $client['clientType'],
                'clientCode' => $client['clientCode'],
                'clientName' => $client['clientName'],
                'clientVersion' => $client['clientVersion'],
                'clientEngine' => $client['clientEngine'],
                'clientEngineVersion' => $client['clientEngineVersion'],
                'deviceName' => $device['deviceName'],
                'deviceBrand' => $device['deviceBrand'],
                'deviceModel' => $device['deviceModel']
            ]);

            $record = $geodb->get($log['ip']);

            if ($record) {
                $output[$i]['countryCode'] = $locale->getText('countries.' . strtolower($record['country']['iso_code']), false) ? \strtolower($record['country']['iso_code']) : '--';
                $output[$i]['countryName'] = $locale->getText('countries.' . strtolower($record['country']['iso_code']), $locale->getText('locale.country.unknown'));
            } else {
                $output[$i]['countryCode'] = '--';
                $output[$i]['countryName'] = $locale->getText('locale.country.unknown');
            }
        }
        $response->dynamic(new Document([
            'total' => $audit->countLogsByResource($resource),
            'logs' => $output,
        ]), Response::MODEL_LOG_LIST);
    });

App::patch('/v1/databases/:databaseId/collections/:collectionId/documents/:documentId')
    ->alias('/v1/database/collections/:collectionId/documents/:documentId', ['databaseId' => 'default'])
    ->desc('Update Document')
    ->groups(['api', 'database'])
    ->label('event', 'databases.[databaseId].collections.[collectionId].documents.[documentId].update')
    ->label('scope', 'documents.write')
    ->label('audits.resource', 'database/{request.databaseId}/collection/{request.collectionId}/document/{response.$id}')
    ->label('usage.metric', 'documents.{scope}.requests.update')
    ->label('usage.params', ['databaseId:{request.databaseId}', 'collectionId:{request.collectionId}'])
    ->label('sdk.auth', [APP_AUTH_TYPE_SESSION, APP_AUTH_TYPE_KEY, APP_AUTH_TYPE_JWT])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'updateDocument')
    ->label('sdk.description', '/docs/references/databases/update-document.md')
    ->label('sdk.response.code', Response::STATUS_CODE_OK)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_DOCUMENT)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('collectionId', null, new UID(), 'Collection ID.')
    ->param('documentId', null, new UID(), 'Document ID.')
    ->param('data', [], new JSON(), 'Document data as JSON object. Include only attribute and value pairs to be updated.', true)
    ->param('permissions', null, new Permissions(APP_LIMIT_ARRAY_PARAMS_SIZE), 'An array of permissions strings. By default the current permissions are inherited. [Learn more about permissions](/docs/permissions).', true)
    ->inject('response')
    ->inject('dbForProject')
    ->inject('events')
    ->inject('mode')
    ->action(function (string $databaseId, string $collectionId, string $documentId, string|array $data, ?array $permissions, Response $response, Database $dbForProject, Event $events, string $mode) {

        $data = (\is_string($data)) ? \json_decode($data, true) : $data; // Cast to JSON array

        if (empty($data) && \is_null($permissions)) {
            throw new Exception(Exception::DOCUMENT_MISSING_PAYLOAD);
        }

        $database = Authorization::skip(fn () => $dbForProject->getDocument('databases', $databaseId));

        if ($database->isEmpty()) {
            throw new Exception(Exception::DATABASE_NOT_FOUND);
        }

        $collection = Authorization::skip(fn() => $dbForProject->getDocument('database_' . $database->getInternalId(), $collectionId));

        if ($collection->isEmpty() || !$collection->getAttribute('enabled')) {
            if (!($mode === APP_MODE_ADMIN && Auth::isPrivilegedUser(Authorization::getRoles()))) {
                throw new Exception(Exception::COLLECTION_NOT_FOUND);
            }
        }

        $documentSecurity = $collection->getAttribute('documentSecurity', false);
        $validator = new Authorization(Database::PERMISSION_UPDATE);
        $valid = $validator->isValid($collection->getUpdate());
        if (!$documentSecurity && !$valid) {
            throw new Exception(Exception::USER_UNAUTHORIZED);
        }

        // Read permission should not be required for update
        $document = Authorization::skip(fn() => $dbForProject->getDocument('database_' . $database->getInternalId() . '_collection_' . $collection->getInternalId(), $documentId));

        if ($document->isEmpty()) {
            throw new Exception(Exception::DOCUMENT_NOT_FOUND);
        }

        // Map aggregate permissions into the multiple permissions they represent.
        $permissions = Permission::aggregate($permissions, [
            Database::PERMISSION_READ,
            Database::PERMISSION_UPDATE,
            Database::PERMISSION_DELETE,
        ]);

        // Users can only manage their own roles, API keys and Admin users can manage any
        $roles = Authorization::getRoles();
        if (!Auth::isAppUser($roles) && !Auth::isPrivilegedUser($roles) && !\is_null($permissions)) {
            foreach (Database::PERMISSIONS as $type) {
                foreach ($permissions as $permission) {
                    $permission = Permission::parse($permission);
                    if ($permission->getPermission() != $type) {
                        continue;
                    }
                    $role = (new Role(
                        $permission->getRole(),
                        $permission->getIdentifier(),
                        $permission->getDimension()
                    ))->toString();
                    if (!Authorization::isRole($role)) {
                        throw new Exception(Exception::USER_UNAUTHORIZED, 'Permissions must be one of: (' . \implode(', ', $roles) . ')');
                    }
                }
            }
        }

        if (\is_null($permissions)) {
            $permissions = $document->getPermissions() ?? [];
        }

        $data = \array_merge($document->getArrayCopy(), $data);
        $data['$collection'] = $collection->getId();            // Make sure user doesn't switch collectionID
        $data['$createdAt'] = $document->getCreatedAt();        // Make sure user doesn't switch createdAt
        $data['$id'] = $document->getId();                      // Make sure user doesn't switch document unique ID
        $data['$permissions'] = $permissions;

        try {
            if ($documentSecurity && !$valid) {
                $document = $dbForProject->updateDocument('database_' . $database->getInternalId() . '_collection_' . $collection->getInternalId(), $document->getId(), new Document($data));
            } else {
                $document = Authorization::skip(fn() => $dbForProject->updateDocument('database_' . $database->getInternalId() . '_collection_' . $collection->getInternalId(), $document->getId(), new Document($data)));
            }

            /**
             * Reset $collection attribute to remove prefix.
             */
            $document->setAttribute('$collection', $collectionId);
        } catch (AuthorizationException) {
            throw new Exception(Exception::USER_UNAUTHORIZED);
        } catch (DuplicateException) {
            throw new Exception(Exception::DOCUMENT_ALREADY_EXISTS);
        } catch (StructureException $exception) {
            throw new Exception(Exception::DOCUMENT_INVALID_STRUCTURE, $exception->getMessage());
        }

        $events
            ->setParam('databaseId', $databaseId)
            ->setParam('collectionId', $collection->getId())
            ->setParam('documentId', $document->getId())
            ->setContext('collection', $collection)
            ->setContext('database', $database)
        ;

        $response->dynamic($document, Response::MODEL_DOCUMENT);
    });

App::delete('/v1/databases/:databaseId/collections/:collectionId/documents/:documentId')
    ->alias('/v1/database/collections/:collectionId/documents/:documentId', ['databaseId' => 'default'])
    ->desc('Delete Document')
    ->groups(['api', 'database'])
    ->label('scope', 'documents.write')
    ->label('event', 'databases.[databaseId].collections.[collectionId].documents.[documentId].delete')
    ->label('audits.resource', 'database/{request.databaseId}/collection/{request.collectionId}/document/{request.documentId}')
    ->label('usage.metric', 'documents.{scope}.requests.delete')
    ->label('usage.params', ['databaseId:{request.databaseId}', 'collectionId:{request.collectionId}'])
    ->label('sdk.auth', [APP_AUTH_TYPE_SESSION, APP_AUTH_TYPE_KEY, APP_AUTH_TYPE_JWT])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'deleteDocument')
    ->label('sdk.description', '/docs/references/databases/delete-document.md')
    ->label('sdk.response.code', Response::STATUS_CODE_NOCONTENT)
    ->label('sdk.response.model', Response::MODEL_NONE)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('collectionId', null, new UID(), 'Collection ID. You can create a new collection using the Database service [server integration](https://appwrite.io/docs/server/databases#databasesCreateCollection).')
    ->param('documentId', null, new UID(), 'Document ID.')
    ->inject('response')
    ->inject('dbForProject')
    ->inject('events')
    ->inject('deletes')
    ->inject('mode')
    ->action(function (string $databaseId, string $collectionId, string $documentId, Response $response, Database $dbForProject, Event $events, Delete $deletes, string $mode) {

        $database = Authorization::skip(fn () => $dbForProject->getDocument('databases', $databaseId));

        if ($database->isEmpty()) {
            throw new Exception(Exception::DATABASE_NOT_FOUND);
        }

        $collection = Authorization::skip(fn() => $dbForProject->getDocument('database_' . $database->getInternalId(), $collectionId));

        if ($collection->isEmpty() || !$collection->getAttribute('enabled')) {
            if (!($mode === APP_MODE_ADMIN && Auth::isPrivilegedUser(Authorization::getRoles()))) {
                throw new Exception(Exception::COLLECTION_NOT_FOUND);
            }
        }

        $documentSecurity = $collection->getAttribute('documentSecurity', false);
        $validator = new Authorization(Database::PERMISSION_DELETE);
        $valid = $validator->isValid($collection->getDelete());
        if (!$documentSecurity && !$valid) {
            throw new Exception(Exception::USER_UNAUTHORIZED);
        }

        // Read permission should not be required for delete
        $document = Authorization::skip(fn() => $dbForProject->getDocument('database_' . $database->getInternalId() . '_collection_' . $collection->getInternalId(), $documentId));

        if ($document->isEmpty()) {
            throw new Exception(Exception::DOCUMENT_NOT_FOUND);
        }

        if ($documentSecurity && !$valid) {
            try {
                $dbForProject->deleteDocument('database_' . $database->getInternalId() . '_collection_' . $collection->getInternalId(), $documentId);
            } catch (AuthorizationException) {
                throw new Exception(Exception::USER_UNAUTHORIZED);
            }
        } else {
            Authorization::skip(fn() => $dbForProject->deleteDocument('database_' . $database->getInternalId() . '_collection_' . $collection->getInternalId(), $documentId));
        }

        $dbForProject->deleteCachedDocument('database_' . $database->getInternalId() . '_collection_' . $collection->getInternalId(), $documentId);

        /**
         * Reset $collection attribute to remove prefix.
         */
        $document->setAttribute('$collection', $collectionId);

        $deletes
            ->setType(DELETE_TYPE_AUDIT)
            ->setDocument($document)
        ;

        $events
            ->setParam('databaseId', $databaseId)
            ->setParam('collectionId', $collection->getId())
            ->setParam('documentId', $document->getId())
            ->setContext('collection', $collection)
            ->setContext('database', $database)
            ->setPayload($response->output($document, Response::MODEL_DOCUMENT))
        ;

        $response->noContent();
    });

App::get('/v1/databases/usage')
    ->desc('Get usage stats for the database')
    ->groups(['api', 'database'])
    ->label('scope', 'collections.read')
    ->label('sdk.auth', [APP_AUTH_TYPE_ADMIN])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'getUsage')
    ->label('sdk.response.code', Response::STATUS_CODE_OK)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_USAGE_DATABASES)
    ->param('range', '30d', new WhiteList(['24h', '7d', '30d', '90d'], true), '`Date range.', true)
    ->inject('response')
    ->inject('dbForProject')
    ->action(function (string $range, Response $response, Database $dbForProject) {

        $usage = [];
        if (App::getEnv('_APP_USAGE_STATS', 'enabled') == 'enabled') {
            $periods = [
                '24h' => [
                    'period' => '30m',
                    'limit' => 48,
                ],
                '7d' => [
                    'period' => '1d',
                    'limit' => 7,
                ],
                '30d' => [
                    'period' => '1d',
                    'limit' => 30,
                ],
                '90d' => [
                    'period' => '1d',
                    'limit' => 90,
                ],
            ];

            $metrics = [
                'databases.$all.count.total',
                'documents.$all.count.total',
                'collections.$all.count.total',
                'databases.$all.requests.create',
                'databases.$all.requests.read',
                'databases.$all.requests.update',
                'databases.$all.requests.delete',
                'collections.$all.requests.create',
                'collections.$all.requests.read',
                'collections.$all.requests.update',
                'collections.$all.requests.delete',
                'documents.$all.requests.create',
                'documents.$all.requests.read',
                'documents.$all.requests.update',
                'documents.$all.requests.delete'
            ];

            $stats = [];

            Authorization::skip(function () use ($dbForProject, $periods, $range, $metrics, &$stats) {
                foreach ($metrics as $metric) {
                    $limit = $periods[$range]['limit'];
                    $period = $periods[$range]['period'];

                    $requestDocs = $dbForProject->find('stats', [
                        Query::equal('period', [$period]),
                        Query::equal('metric', [$metric]),
                        Query::limit($limit),
                        Query::orderDesc('time'),
                    ]);

                    $stats[$metric] = [];
                    foreach ($requestDocs as $requestDoc) {
                        $stats[$metric][] = [
                            'value' => $requestDoc->getAttribute('value'),
                            'date' => $requestDoc->getAttribute('time'),
                        ];
                    }

                    // backfill metrics with empty values for graphs
                    $backfill = $limit - \count($requestDocs);
                    while ($backfill > 0) {
                        $last = $limit - $backfill - 1; // array index of last added metric
                        $diff = match ($period) { // convert period to seconds for unix timestamp math
                            '30m' => 1800,
                            '1d' => 86400,
                        };
                        $stats[$metric][] = [
                            'value' => 0,
                            'date' => DateTime::addSeconds(new \DateTime($stats[$metric][$last]['date'] ?? null), -1 * $diff),
                        ];
                        $backfill--;
                    }
                    // Added 3'rd level to Index [period, metric, time] because of order by.
                    $stats[$metric] = array_reverse($stats[$metric]);
                }
            });

            $usage = new Document([
                'range' => $range,
                'databasesCount' => $stats['databases.$all.count.total'] ?? [],
                'documentsCount' => $stats['documents.$all.count.total'] ?? [],
                'collectionsCount' => $stats['collections.$all.count.total'] ?? [],
                'documentsCreate' =>  $stats['documents.$all.requests.create'] ?? [],
                'documentsRead' =>  $stats['documents.$all.requests.read'] ?? [],
                'documentsUpdate' => $stats['documents.$all.requests.update'] ?? [],
                'documentsDelete' => $stats['documents.$all.requests.delete'] ?? [],
                'collectionsCreate' => $stats['collections.$all.requests.create'] ?? [],
                'collectionsRead' =>  $stats['collections.$all.requests.read'] ?? [],
                'collectionsUpdate' => $stats['collections.$all.requests.update'] ?? [],
                'collectionsDelete' => $stats['collections.$all.requests.delete'] ?? [],
                'databasesCreate' => $stats['databases.$all.requests.create'] ?? [],
                'databasesRead' =>  $stats['databases.$all.requests.read'] ?? [],
                'databasesUpdate' => $stats['databases.$all.requests.update'] ?? [],
                'databasesDelete' => $stats['databases.$all.requests.delete'] ?? [],
            ]);
        }

        $response->dynamic($usage, Response::MODEL_USAGE_DATABASES);
    });

App::get('/v1/databases/:databaseId/usage')
    ->desc('Get usage stats for the database')
    ->groups(['api', 'database'])
    ->label('scope', 'collections.read')
    ->label('sdk.auth', [APP_AUTH_TYPE_ADMIN])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'getDatabaseUsage')
    ->label('sdk.response.code', Response::STATUS_CODE_OK)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_USAGE_DATABASE)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('range', '30d', new WhiteList(['24h', '7d', '30d', '90d'], true), '`Date range.', true)
    ->inject('response')
    ->inject('dbForProject')
    ->action(function (string $databaseId, string $range, Response $response, Database $dbForProject) {

        $usage = [];
        if (App::getEnv('_APP_USAGE_STATS', 'enabled') == 'enabled') {
            $periods = [
                '24h' => [
                    'period' => '30m',
                    'limit' => 48,
                ],
                '7d' => [
                    'period' => '1d',
                    'limit' => 7,
                ],
                '30d' => [
                    'period' => '1d',
                    'limit' => 30,
                ],
                '90d' => [
                    'period' => '1d',
                    'limit' => 90,
                ],
            ];

            $metrics = [
                'collections.' . $databaseId . '.count.total',
                'collections.' . $databaseId . '.requests.create',
                'collections.' . $databaseId . '.requests.read',
                'collections.' . $databaseId . '.requests.update',
                'collections.' . $databaseId . '.requests.delete',
                'documents.' . $databaseId . '.count.total',
                'documents.' . $databaseId . '.requests.create',
                'documents.' . $databaseId . '.requests.read',
                'documents.' . $databaseId . '.requests.update',
                'documents.' . $databaseId . '.requests.delete'
            ];

            $stats = [];

            Authorization::skip(function () use ($dbForProject, $periods, $range, $metrics, &$stats) {
                foreach ($metrics as $metric) {
                    $limit = $periods[$range]['limit'];
                    $period = $periods[$range]['period'];

                    $requestDocs = $dbForProject->find('stats', [
                        Query::equal('period', [$period]),
                        Query::equal('metric', [$metric]),
                        Query::limit($limit),
                        Query::orderDesc('time'),
                    ]);

                    $stats[$metric] = [];
                    foreach ($requestDocs as $requestDoc) {
                        $stats[$metric][] = [
                            'value' => $requestDoc->getAttribute('value'),
                            'date' => $requestDoc->getAttribute('time'),
                        ];
                    }

                    // backfill metrics with empty values for graphs
                    $backfill = $limit - \count($requestDocs);
                    while ($backfill > 0) {
                        $last = $limit - $backfill - 1; // array index of last added metric
                        $diff = match ($period) { // convert period to seconds for unix timestamp math
                            '30m' => 1800,
                            '1d' => 86400,
                        };
                        $stats[$metric][] = [
                            'value' => 0,
                            'date' => DateTime::addSeconds(new \DateTime($stats[$metric][$last]['date'] ?? null), -1 * $diff),
                        ];
                        $backfill--;
                    }
                    // TODO@kodumbeats explore performance if query is ordered by time ASC
                    $stats[$metric] = array_reverse($stats[$metric]);
                }
            });

            $usage = new Document([
                'range' => $range,
                'collectionsCount' => $stats["collections.{$databaseId}.count.total"] ?? [],
                'collectionsCreate' => $stats["collections.{$databaseId}.requests.create"] ?? [],
                'collectionsRead' =>  $stats["collections.{$databaseId}.requests.read"] ?? [],
                'collectionsUpdate' => $stats["collections.{$databaseId}.requests.update"] ?? [],
                'collectionsDelete' => $stats["collections.{$databaseId}.requests.delete"] ?? [],
                'documentsCount' => $stats["documents.{$databaseId}.count.total"] ?? [],
                'documentsCreate' =>  $stats["documents.{$databaseId}.requests.create"] ?? [],
                'documentsRead' =>  $stats["documents.{$databaseId}.requests.read"] ?? [],
                'documentsUpdate' => $stats["documents.{$databaseId}.requests.update"] ?? [],
                'documentsDelete' => $stats["documents.{$databaseId}.requests.delete"] ?? [],
            ]);
        }

        $response->dynamic($usage, Response::MODEL_USAGE_DATABASE);
    });

App::get('/v1/databases/:databaseId/collections/:collectionId/usage')
    ->alias('/v1/database/:collectionId/usage', ['databaseId' => 'default'])
    ->desc('Get usage stats for a collection')
    ->groups(['api', 'database'])
    ->label('scope', 'collections.read')
    ->label('sdk.auth', [APP_AUTH_TYPE_ADMIN])
    ->label('sdk.namespace', 'databases')
    ->label('sdk.method', 'getCollectionUsage')
    ->label('sdk.response.code', Response::STATUS_CODE_OK)
    ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
    ->label('sdk.response.model', Response::MODEL_USAGE_COLLECTION)
    ->param('databaseId', '', new UID(), 'Database ID.')
    ->param('range', '30d', new WhiteList(['24h', '7d', '30d', '90d'], true), 'Date range.', true)
    ->param('collectionId', '', new UID(), 'Collection ID.')
    ->inject('response')
    ->inject('dbForProject')
    ->action(function (string $databaseId, string $range, string $collectionId, Response $response, Database $dbForProject) {

        $database = $dbForProject->getDocument('databases', $databaseId);

        $collectionDocument = $dbForProject->getDocument('database_' . $database->getInternalId(), $collectionId);
        $collection = $dbForProject->getCollection('database_' . $database->getInternalId() . '_collection_' . $collectionDocument->getInternalId());

        if ($collection->isEmpty()) {
            throw new Exception(Exception::COLLECTION_NOT_FOUND);
        }

        $usage = [];
        if (App::getEnv('_APP_USAGE_STATS', 'enabled') == 'enabled') {
            $periods = [
                '24h' => [
                    'period' => '30m',
                    'limit' => 48,
                ],
                '7d' => [
                    'period' => '1d',
                    'limit' => 7,
                ],
                '30d' => [
                    'period' => '1d',
                    'limit' => 30,
                ],
                '90d' => [
                    'period' => '1d',
                    'limit' => 90,
                ],
            ];

            $metrics = [
                "documents.{$databaseId}/{$collectionId}.count.total",
                "documents.{$databaseId}/{$collectionId}.requests.create",
                "documents.{$databaseId}/{$collectionId}.requests.read",
                "documents.{$databaseId}/{$collectionId}.requests.update",
                "documents.{$databaseId}/{$collectionId}.requests.delete",
            ];

            $stats = [];

            Authorization::skip(function () use ($dbForProject, $periods, $range, $metrics, &$stats) {
                foreach ($metrics as $metric) {
                    $limit = $periods[$range]['limit'];
                    $period = $periods[$range]['period'];

                    $requestDocs = $dbForProject->find('stats', [
                        Query::equal('period', [$period]),
                        Query::equal('metric', [$metric]),
                        Query::limit($limit),
                        Query::orderDesc('time'),
                    ]);

                    $stats[$metric] = [];
                    foreach ($requestDocs as $requestDoc) {
                        $stats[$metric][] = [
                            'value' => $requestDoc->getAttribute('value'),
                            'date' => $requestDoc->getAttribute('time'),
                        ];
                    }

                    // backfill metrics with empty values for graphs
                    $backfill = $limit - \count($requestDocs);
                    while ($backfill > 0) {
                        $last = $limit - $backfill - 1; // array index of last added metric
                        $diff = match ($period) { // convert period to seconds for unix timestamp math
                            '30m' => 1800,
                            '1d' => 86400,
                        };
                        $stats[$metric][] = [
                            'value' => 0,
                            'date' => DateTime::addSeconds(new \DateTime($stats[$metric][$last]['date'] ?? null), -1 * $diff),
                        ];
                        $backfill--;
                    }
                    $stats[$metric] = array_reverse($stats[$metric]);
                }
            });

            $usage = new Document([
                'range' => $range,
                'documentsCount' => $stats["documents.{$databaseId}/{$collectionId}.count.total"] ?? [],
                'documentsCreate' => $stats["documents.{$databaseId}/{$collectionId}.requests.create"] ?? [],
                'documentsRead' => $stats["documents.{$databaseId}/{$collectionId}.requests.read"] ?? [],
                'documentsUpdate' =>  $stats["documents.{$databaseId}/{$collectionId}.requests.update"] ?? [],
                'documentsDelete' =>  $stats["documents.{$databaseId}/{$collectionId}.requests.delete" ?? []]
            ]);
        }

        $response->dynamic($usage, Response::MODEL_USAGE_COLLECTION);
    });