type-graphql
Version:
Create GraphQL schema and resolvers with TypeScript, using classes and decorators!
47 lines (46 loc) • 2.35 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.buildSchemaSync = exports.buildSchema = void 0;
const tslib_1 = require("tslib");
const node_path_1 = tslib_1.__importDefault(require("node:path"));
const schema_generator_1 = require("../schema/schema-generator");
const emitSchemaDefinitionFile_1 = require("./emitSchemaDefinitionFile");
function getEmitSchemaDefinitionFileOptions(buildSchemaOptions) {
const defaultSchemaFilePath = node_path_1.default.resolve(process.cwd(), "schema.graphql");
return {
schemaFileName: typeof buildSchemaOptions.emitSchemaFile === "string"
? buildSchemaOptions.emitSchemaFile
: typeof buildSchemaOptions.emitSchemaFile === "object"
? buildSchemaOptions.emitSchemaFile.path || defaultSchemaFilePath
: defaultSchemaFilePath,
printSchemaOptions: typeof buildSchemaOptions.emitSchemaFile === "object"
? { ...emitSchemaDefinitionFile_1.defaultPrintSchemaOptions, ...buildSchemaOptions.emitSchemaFile }
: emitSchemaDefinitionFile_1.defaultPrintSchemaOptions,
};
}
function loadResolvers(options) {
if (options.resolvers.length === 0) {
throw new Error("Empty `resolvers` array property found in `buildSchema` options!");
}
return options.resolvers;
}
async function buildSchema(options) {
const resolvers = loadResolvers(options);
const schema = schema_generator_1.SchemaGenerator.generateFromMetadata({ ...options, resolvers });
if (options.emitSchemaFile) {
const { schemaFileName, printSchemaOptions } = getEmitSchemaDefinitionFileOptions(options);
await (0, emitSchemaDefinitionFile_1.emitSchemaDefinitionFile)(schemaFileName, schema, printSchemaOptions);
}
return schema;
}
exports.buildSchema = buildSchema;
function buildSchemaSync(options) {
const resolvers = loadResolvers(options);
const schema = schema_generator_1.SchemaGenerator.generateFromMetadata({ ...options, resolvers });
if (options.emitSchemaFile) {
const { schemaFileName, printSchemaOptions } = getEmitSchemaDefinitionFileOptions(options);
(0, emitSchemaDefinitionFile_1.emitSchemaDefinitionFileSync)(schemaFileName, schema, printSchemaOptions);
}
return schema;
}
exports.buildSchemaSync = buildSchemaSync;