56 lines
1.9 KiB
Dart
56 lines
1.9 KiB
Dart
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import 'dart:async';
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import 'package:angel_framework/angel_framework.dart';
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import 'package:angel_graphql/angel_graphql.dart';
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import 'package:graphql_schema/graphql_schema.dart';
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import 'package:graphql_server/graphql_server.dart';
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import 'package:graphql_server/mirrors.dart';
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import 'src/models/models.dart';
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Future configureServer(Angel app) async {
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// Create standard Angel services. Note that these will also *automatically* be
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// exposed via a REST API as well.
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var droidService = mountService<Droid>(app, '/api/droids');
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var humansService = mountService<Human>(app, '/api/humans');
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var starshipService = mountService<Starship>(app, '/api/starships');
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// Create the GraphQL schema.
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// This code uses dart:mirrors to easily create GraphQL types from Dart PODO's.
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//var droidType = convertDartType(Droid);
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//var episodeType = convertDartType(Episode);
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var humanType = convertDartType(Human);
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// Create the query type.
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//
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// Use the `resolveViaServiceIndex` helper to load data directly from an
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// Angel service.
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var queryType = objectType('StarWarsQuery', fields: [
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field(
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'humans',
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type: listType(humanType.nonNullable()),
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resolve: resolveViaServiceIndex(humansService),
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),
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]);
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// Finally, create the schema.
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var schema = graphQLSchema(query: queryType);
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// Next, create a GraphQL object, which will be passed to `graphQLHttp`, and
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// used to mount a spec-compliant GraphQL endpoint on the server.
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var graphQL = new GraphQL(schema);
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// Mount the GraphQL endpoint.
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app.all('/graphql', graphQLHttp(graphQL));
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// In development, we'll want to mount GraphiQL, for easy management of the database.
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if (!app.isProduction) {
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app.get('/graphiql', graphiQL());
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}
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}
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Service mountService<T extends Model>(Angel app, String path) => app.use(
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path,
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new TypedService(new MapService(
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autoIdAndDateFields: false, autoSnakeCaseNames: false))) as Service;
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