104 lines
2.9 KiB
PHP
104 lines
2.9 KiB
PHP
<?php
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use Appwrite\GraphQL\GraphQLBuilder;
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use GraphQL\GraphQL;
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use GraphQL\Type\Schema;
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use GraphQL\Type\Definition\ObjectType;
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use GraphQL\Type\Definition\Type;
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use Appwrite\Utopia\Response;
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use Appwrite\Utopia\Response\Model;
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use Appwrite\GraphQL\Types\JsonType;
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use GraphQL\Error\Error;
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use GraphQL\Error\ClientAware;
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use GraphQL\Error\FormattedError;
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use GraphQL\Type\Definition\ListOfType;
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use Utopia\App;
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/**
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* TODO:
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* 1. Map all objects, object-params, object-fields
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* 2. Parse GraphQL request payload (use: https://github.com/webonyx/graphql-php)
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* 3. Route request to relevant controllers (of REST API?) / resolvers and aggergate data
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* 4. Handle scope authentication
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* 5. Handle errors
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* 6. Return response
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* 7. Write tests!
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*
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* Demo
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* curl -H "Content-Type: application/json" http://localhost/v1/graphql -d '{"query": "query { echo(message: \"Hello World\") }" }'
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*
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* Explorers:
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* - https://shopify.dev/tools/graphiql-admin-api
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* - https://developer.github.com/v4/explorer/
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* - http://localhost:4000
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*
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* Docs
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* - Overview
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* - Clients
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*
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* - Queries
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* - Mutations
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*
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* - Objects
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*/
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class MySafeException extends \Exception implements ClientAware
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{
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public function isClientSafe()
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{
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return true;
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}
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public function getCategory()
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{
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return 'businessLogic';
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}
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}
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App::post('/v1/graphql')
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->desc('GraphQL Endpoint')
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->label('scope', 'graphql')
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->inject('request')
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->inject('response')
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->inject('schema')
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->inject('utopia')
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->inject('register')
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->middleware(false)
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->action(function ($request, $response, $schema, $utopia, $register) {
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// $myErrorFormatter = function(Error $error) {
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// $formattedError = FormattedError::createFromException($error);
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// var_dump("***** IN ERROR FORMATTER ******");
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// return $formattedError;
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// };
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$query = $request->getPayload('query', '');
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$variables = $request->getPayload('variables', null);
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$response->setContentType(Response::CONTENT_TYPE_NULL);
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$register->set('__app', function() use ($utopia) {
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return $utopia;
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});
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$register->set('__response', function() use ($response) {
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return $response;
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});
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try {
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$rootValue = [];
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$result = GraphQL::executeQuery($schema, $query, $rootValue, null, $variables);
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$output = $result->toArray();
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} catch (\Exception $error) {
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$output = [
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'errors' => [
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[
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'message' => $error->getMessage().'xxx',
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'code' => $error->getCode(),
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'file' => $error->getFile(),
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'line' => $error->getLine(),
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'trace' => $error->getTrace(),
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]
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]
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];
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}
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$response->json($output);
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}
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);
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