mirror of
https://github.com/strapi/strapi.git
synced 2025-10-29 00:49:49 +00:00
Delete gql hook & use lifecycle functions instead
This commit is contained in:
Convly
parent
e6a139dde7
commit
9d65315a68
90
packages/plugins/graphql/config/functions/bootstrap.js
vendored
Normal file
90
packages/plugins/graphql/config/functions/bootstrap.js
vendored
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@ -0,0 +1,90 @@
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'use strict';
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const _ = require('lodash');
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const { ApolloServer } = require('apollo-server-koa');
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const depthLimit = require('graphql-depth-limit');
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const { graphqlUploadKoa } = require('graphql-upload');
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module.exports = ({ strapi }) => {
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const schema = strapi.plugins.graphql.services.schema(strapi).generateContentAPISchema();
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if (_.isEmpty(schema)) {
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strapi.log.warn('The GraphQL schema has not been generated because it is empty');
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return;
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}
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const config = _.get(strapi.plugins.graphql, 'config', {});
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// TODO: Remove these deprecated options in favor of `apolloServer` in the next major version
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const deprecatedApolloServerConfig = {
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tracing: _.get(config, 'tracing', false),
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introspection: _.get(config, 'introspection', true),
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engine: _.get(config, 'engine', false),
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};
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if (['tracing', 'introspection', 'engine'].some(key => _.has(config, key))) {
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strapi.log.warn(
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'The `tracing`, `introspection` and `engine` options are deprecated in favor of the `apolloServer` object and they will be removed in the next major version.'
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);
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}
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const apolloServerConfig = _.get(config, 'apolloServer', {});
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const serverParams = {
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schema,
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uploads: false,
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context: ({ ctx }) => {
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// Initialize loaders for this request.
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// TODO: set loaders in the context not globally
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strapi.plugins.graphql.services.old['data-loaders'].initializeLoader();
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return {
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context: ctx,
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};
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},
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formatError: err => {
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const formatError = _.get(config, 'formatError', null);
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return typeof formatError === 'function' ? formatError(err) : err;
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},
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validationRules: [depthLimit(config.depthLimit)],
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playground: false,
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cors: false,
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bodyParserConfig: true,
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// TODO: Remove these deprecated options in favor of `apolloServerConfig` in the next major version
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...deprecatedApolloServerConfig,
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...apolloServerConfig,
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};
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// Disable GraphQL Playground in production environment.
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if (strapi.config.environment !== 'production' || config.playgroundAlways) {
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serverParams.playground = {
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endpoint: `${strapi.config.server.url}${config.endpoint}`,
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shareEnabled: config.shareEnabled,
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};
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}
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const server = new ApolloServer(serverParams);
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const uploadMiddleware = graphqlUploadKoa();
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strapi.app.use((ctx, next) => {
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if (ctx.path === config.endpoint) {
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return uploadMiddleware(ctx, next);
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}
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return next();
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});
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server.start().then(() => {
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server.applyMiddleware({
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app: strapi.app,
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path: config.endpoint,
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});
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});
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strapi.plugins.graphql.destroy = async () => {
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await server.stop();
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};
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};
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82
packages/plugins/graphql/config/functions/register.js
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82
packages/plugins/graphql/config/functions/register.js
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@ -0,0 +1,82 @@
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'use strict';
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const _ = require('lodash');
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const loadConfigs = require('./load-config');
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const attachMetadataToResolvers = (schema, { api, plugin }) => {
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const { resolver = {} } = schema;
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if (_.isEmpty(resolver)) return schema;
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Object.keys(resolver).forEach(type => {
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if (!_.isPlainObject(resolver[type])) return;
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Object.keys(resolver[type]).forEach(resolverName => {
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if (!_.isPlainObject(resolver[type][resolverName])) return;
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resolver[type][resolverName]['_metadatas'] = {
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api,
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plugin,
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};
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});
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});
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return schema;
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};
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module.exports = async ({ strapi }) => {
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const { appPath, installedPlugins } = strapi.config;
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// Try to inject this hook just after the others hooks to skip the router processing.
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if (!strapi.config.get('hook.load.after')) {
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strapi.config.hook.load.after = [];
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}
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strapi.config.hook.load.after.push('graphql');
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// Load core utils.
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const { api, plugins, extensions } = await loadConfigs({
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appPath,
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installedPlugins,
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});
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_.merge(strapi, { api, plugins });
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// Create a merge of all the GraphQL configuration.
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const apisSchemas = Object.keys(strapi.api || {}).map(key => {
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const schema = _.get(strapi.api[key], 'config.schema.graphql', {});
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return attachMetadataToResolvers(schema, { api: key });
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});
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const pluginsSchemas = Object.keys(strapi.plugins || {}).map(key => {
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const schema = _.get(strapi.plugins[key], 'config.schema.graphql', {});
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return attachMetadataToResolvers(schema, { plugin: key });
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});
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const extensionsSchemas = Object.keys(extensions || {}).map(key => {
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const schema = _.get(extensions[key], 'config.schema.graphql', {});
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return attachMetadataToResolvers(schema, { plugin: key });
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});
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const baseSchema = mergeSchemas([...pluginsSchemas, ...extensionsSchemas, ...apisSchemas]);
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// save the final schema in the plugin's config
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_.set(strapi.plugins.graphql, 'config._schema.graphql', baseSchema);
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};
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/**
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* Merges a list of schemas
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* @param {Array<Object>} schemas - The list of schemas to merge
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*/
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const mergeSchemas = schemas => {
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return schemas.reduce((acc, el) => {
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const { definition, query, mutation, type, resolver } = el;
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return _.merge(acc, {
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definition: `${acc.definition || ''} ${definition || ''}`,
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query: `${acc.query || ''} ${query || ''}`,
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mutation: `${acc.mutation || ''} ${mutation || ''}`,
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type,
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resolver,
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});
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}, {});
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};
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@ -1,5 +0,0 @@
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{
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"graphql": {
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"enabled": true
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}
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}
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@ -1,177 +0,0 @@
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'use strict';
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/**
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* Module dependencies
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*/
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// Public node modules.
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const _ = require('lodash');
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const { ApolloServer } = require('apollo-server-koa');
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const depthLimit = require('graphql-depth-limit');
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const { graphqlUploadKoa } = require('graphql-upload');
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const loadConfigs = require('./load-config');
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const attachMetadataToResolvers = (schema, { api, plugin }) => {
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const { resolver = {} } = schema;
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if (_.isEmpty(resolver)) return schema;
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Object.keys(resolver).forEach(type => {
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if (!_.isPlainObject(resolver[type])) return;
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Object.keys(resolver[type]).forEach(resolverName => {
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if (!_.isPlainObject(resolver[type][resolverName])) return;
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resolver[type][resolverName]['_metadatas'] = {
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api,
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plugin,
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};
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});
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});
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return schema;
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};
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module.exports = strapi => {
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const { appPath, installedPlugins } = strapi.config;
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return {
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async beforeInitialize() {
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// Try to inject this hook just after the others hooks to skip the router processing.
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if (!strapi.config.get('hook.load.after')) {
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_.set(strapi.config.hook.load, 'after', []);
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}
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strapi.config.hook.load.after.push('graphql');
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// Load core utils.
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const { api, plugins, extensions } = await loadConfigs({
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appPath,
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installedPlugins,
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});
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_.merge(strapi, { api, plugins });
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// Create a merge of all the GraphQL configuration.
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const apisSchemas = Object.keys(strapi.api || {}).map(key => {
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const schema = _.get(strapi.api[key], 'config.schema.graphql', {});
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return attachMetadataToResolvers(schema, { api: key });
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});
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const pluginsSchemas = Object.keys(strapi.plugins || {}).map(key => {
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const schema = _.get(strapi.plugins[key], 'config.schema.graphql', {});
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return attachMetadataToResolvers(schema, { plugin: key });
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});
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const extensionsSchemas = Object.keys(extensions || {}).map(key => {
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const schema = _.get(extensions[key], 'config.schema.graphql', {});
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return attachMetadataToResolvers(schema, { plugin: key });
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});
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const baseSchema = mergeSchemas([...pluginsSchemas, ...extensionsSchemas, ...apisSchemas]);
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// save the final schema in the plugin's config
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_.set(strapi.plugins.graphql, 'config._schema.graphql', baseSchema);
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},
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initialize() {
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const schema = strapi.plugins.graphql.services.schema(strapi).generateContentAPISchema();
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if (_.isEmpty(schema)) {
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strapi.log.warn('The GraphQL schema has not been generated because it is empty');
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return;
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}
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const config = _.get(strapi.plugins.graphql, 'config', {});
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// TODO: Remove these deprecated options in favor of `apolloServer` in the next major version
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const deprecatedApolloServerConfig = {
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tracing: _.get(config, 'tracing', false),
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introspection: _.get(config, 'introspection', true),
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engine: _.get(config, 'engine', false),
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};
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if (['tracing', 'introspection', 'engine'].some(key => _.has(config, key))) {
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strapi.log.warn(
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'The `tracing`, `introspection` and `engine` options are deprecated in favor of the `apolloServer` object and they will be removed in the next major version.'
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);
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}
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const apolloServerConfig = _.get(config, 'apolloServer', {});
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const serverParams = {
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schema,
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uploads: false,
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context: ({ ctx }) => {
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// Initialize loaders for this request.
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// TODO: set loaders in the context not globally
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strapi.plugins.graphql.services.old['data-loaders'].initializeLoader();
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return {
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context: ctx,
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};
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},
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formatError: err => {
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const formatError = _.get(config, 'formatError', null);
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return typeof formatError === 'function' ? formatError(err) : err;
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},
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validationRules: [depthLimit(config.depthLimit)],
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playground: false,
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cors: false,
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bodyParserConfig: true,
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// TODO: Remove these deprecated options in favor of `apolloServerConfig` in the next major version
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...deprecatedApolloServerConfig,
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...apolloServerConfig,
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};
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// Disable GraphQL Playground in production environment.
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if (strapi.config.environment !== 'production' || config.playgroundAlways) {
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serverParams.playground = {
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endpoint: `${strapi.config.server.url}${config.endpoint}`,
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shareEnabled: config.shareEnabled,
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};
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}
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const server = new ApolloServer(serverParams);
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const uploadMiddleware = graphqlUploadKoa();
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strapi.app.use((ctx, next) => {
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if (ctx.path === config.endpoint) {
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return uploadMiddleware(ctx, next);
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}
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return next();
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});
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server.start().then(() => {
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server.applyMiddleware({
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app: strapi.app,
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path: config.endpoint,
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});
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});
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strapi.plugins.graphql.destroy = async () => {
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await server.stop();
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};
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},
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};
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};
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/**
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* Merges a list of schemas
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* @param {Array<Object>} schemas - The list of schemas to merge
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*/
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const mergeSchemas = schemas => {
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return schemas.reduce((acc, el) => {
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const { definition, query, mutation, type, resolver } = el;
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return _.merge(acc, {
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definition: `${acc.definition || ''} ${definition || ''}`,
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query: `${acc.query || ''} ${query || ''}`,
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mutation: `${acc.mutation || ''} ${mutation || ''}`,
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type,
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resolver,
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});
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}, {});
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};
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