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Add GET endpoint as required by spec

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Jake Barnby 2022-04-11 23:08:57 +12:00
parent d4a77504c0
commit b4ff4aa123
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1 changed files with 103 additions and 57 deletions
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160
app/controllers/api/graphql.php
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@ -9,18 +9,17 @@ use GraphQL\Validator\Rules\QueryComplexity;
use GraphQL\Validator\Rules\QueryDepth;
use Swoole\Coroutine\WaitGroup;
use Utopia\App;
use Utopia\CLI\Console;
use Utopia\Validator\JSON;
use Utopia\Validator\Text;
App::post('/v1/graphql')
App::get('/v1/graphql')
->desc('GraphQL Endpoint')
->groups(['api', 'grapgql'])
->label('scope', 'graphql')
->label('sdk.auth', [APP_AUTH_TYPE_SESSION, APP_AUTH_TYPE_KEY, APP_AUTH_TYPE_JWT])
->label('sdk.auth', [APP_AUTH_TYPE_KEY, APP_AUTH_TYPE_SESSION, APP_AUTH_TYPE_JWT])
->label('sdk.namespace', 'graphql')
->label('sdk.method', 'execute')
->label('sdk.description', '/docs/references/graphql/execute.md')
->label('sdk.method', 'query')
->label('sdk.description', '/docs/references/graphql/query.md')
->label('sdk.response.code', Response::STATUS_CODE_OK)
->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
->label('sdk.response.model', Response::MODEL_ANY)
@ -36,64 +35,111 @@ App::post('/v1/graphql')
->inject('dbForProject')
->inject('promiseAdapter')
->inject('apiSchema')
->action(function ($query, $operationName, $variables, $request, $response, $utopia, $register, $dbForProject, $promiseAdapter, $apiSchema) {
/** @var Utopia\Swoole\Request $request */
/** @var Appwrite\Utopia\Response $response */
/** @var Type\Schema $schema */
/** @var Utopia\App $utopia */
/** @var Utopia\Registry\Registry $register */
/** @var \Utopia\Database\Database $dbForProject */
->action(Closure::fromCallable('graphqlRequest'));
$start = microtime(true);
App::post('/v1/graphql')
->desc('GraphQL Endpoint')
->groups(['api', 'grapgql'])
->label('scope', 'graphql')
->label('sdk.auth', [APP_AUTH_TYPE_KEY, APP_AUTH_TYPE_SESSION, APP_AUTH_TYPE_JWT])
->label('sdk.namespace', 'graphql')
->label('sdk.method', 'mutate')
->label('sdk.description', '/docs/references/graphql/mutate.md')
->label('sdk.response.code', Response::STATUS_CODE_OK)
->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
->label('sdk.response.model', Response::MODEL_ANY)
->label('abuse-limit', 60)
->label('abuse-time', 60)
->param('query', '', new Text(1024), 'The query to execute. Max 1024 chars.', true)
->param('operationName', null, new Text(256), 'Name of the operation to execute', true)
->param('variables', [], new JSON(), 'Variables to use in the operation', true)
->inject('request')
->inject('response')
->inject('utopia')
->inject('dbForProject')
->inject('promiseAdapter')
->inject('apiSchema')
->action(Closure::fromCallable('graphqlRequest'));
// Should allow accepting entire body as query if content-type is application/graphql
if ($request->getHeader('content-type') === 'application/graphql') {
$query = \implode("\r\n", $request->getParams());
}
/**
* @throws Exception
*/
function graphqlRequest(
$query,
$operationName,
$variables,
$request,
$response,
$utopia,
$dbForProject,
$promiseAdapter,
$apiSchema
)
{
/** @var Appwrite\Utopia\Request $request */
/** @var Appwrite\Utopia\Response $response */
/** @var Type\Schema $schema */
/** @var Utopia\App $utopia */
/** @var Utopia\Registry\Registry $register */
/** @var \Utopia\Database\Database $dbForProject */
$debugFlags = App::isDevelopment()
? DebugFlag::INCLUDE_DEBUG_MESSAGE | DebugFlag::INCLUDE_TRACE | DebugFlag::RETHROW_INTERNAL_EXCEPTIONS
: DebugFlag::NONE;
// Should allow accepting entire body as query if content-type is application/graphql:
// https://graphql.org/learn/serving-over-http/#post-request
if ($request->getHeader('content-type') === 'application/graphql') {
$query = $request->getSwoole()->rawContent();
}
if (empty($query)) {
throw new Exception('Query is empty', Response::STATUS_CODE_BAD_REQUEST);
}
$validations = array_merge(
GraphQL::getStandardValidationRules(),
[
new QueryComplexity(App::getEnv('_APP_GRAPHQL_MAX_QUERY_COMPLEXITY', 200)),
new QueryDepth(App::getEnv('_APP_GRAPHQL_MAX_QUERY_DEPTH', 3)),
//new DisableIntrospection(),
]
);
$debugFlags = App::isDevelopment()
? DebugFlag::INCLUDE_DEBUG_MESSAGE | DebugFlag::INCLUDE_TRACE | DebugFlag::RETHROW_INTERNAL_EXCEPTIONS
: DebugFlag::NONE;
$schema = Builder::appendProjectSchema(
$apiSchema,
$register,
$dbForProject
);
$validations = array_merge(
GraphQL::getStandardValidationRules(),
[
new QueryComplexity(App::getEnv('_APP_GRAPHQL_MAX_QUERY_COMPLEXITY', 200)),
new QueryDepth(App::getEnv('_APP_GRAPHQL_MAX_QUERY_DEPTH', 3)),
//new DisableIntrospection(),
]
);
$promise = GraphQL::promiseToExecute(
$promiseAdapter,
$schema,
$query,
variableValues: $variables,
operationName: $operationName,
validationRules: $validations
);
$schema = Builder::appendProjectSchema(
$apiSchema,
$utopia,
$request,
$response,
$dbForProject
);
// Blocking wait while queries resolve asynchronously
$wg = new WaitGroup();
$wg->add();
$promise->then(
function ($result) use ($response, $debugFlags, $wg) {
$response->json(['data' => $result->toArray($debugFlags)]);
$wg->done();
},
function ($error) use ($response, $wg) {
$response->text(\json_encode(['errors' => [\json_encode($error)]]));
$promise = GraphQL::promiseToExecute(
$promiseAdapter,
$schema,
$query,
variableValues: $variables,
operationName: $operationName,
validationRules: $validations
);
// Blocking wait while queries resolve asynchronously
$wg = new WaitGroup();
$wg->add();
$promise->then(
function ($result) use ($response, $debugFlags, $wg) {
$result = $result->toArray($debugFlags);
if (isset($result['errors'])) {
$response->json(['data' => [], ...$result]);
$wg->done();
return;
}
);
$wg->wait(App::getEnv('_APP_GRAPHQL_REQUEST_TIMEOUT', 30));
$time_elapsed_secs = (microtime(true) - $start) * 1000;
Console::info("[DEBUG] GraphQL Action Time: {$time_elapsed_secs}ms");
});
$response->json(['data' => $result]);
$wg->done();
},
function ($error) use ($response, $wg) {
$response->text(\json_encode(['errors' => [\json_encode($error)]]));
$wg->done();
}
);
$wg->wait();
}