inversify-graphql/build.js

Builds dependency-inverted GraphQL schemas with InversifyJS

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.inversifySchema = void 0;
const inv = __importStar(require("inversify"));
const gql = __importStar(require("graphql"));
const type_cache_1 = require("./type-cache");
const interfaces_private_1 = require("./interfaces-private");
function inversifySchema(container, config) {
    // create child container
    const thisContainer = new inv.Container();
    thisContainer.parent = container;
    const types = new type_cache_1.TypeCache(thisContainer);
    thisContainer.bind(interfaces_private_1.ITypeCache).toConstantValue(types);
    let builtConfig;
    if (typeof config === 'function') {
        builtConfig = types.get(config).schema();
    }
    else
        builtConfig = config;
    // resolve builders
    if (typeof builtConfig.query === 'function') {
        const builder = thisContainer.resolve(builtConfig.query);
        builtConfig.query = builder.build();
    }
    if (typeof builtConfig.mutation === 'function') {
        const builder = thisContainer.resolve(builtConfig.mutation);
        builtConfig.mutation = builder.build();
    }
    if (typeof builtConfig.subscription === 'function') {
        const builder = thisContainer.resolve(builtConfig.subscription);
        builtConfig.subscription = builder.build();
    }
    // build schema
    return new gql.GraphQLSchema({
        // typescript only detects correct types doing this:
        ...builtConfig,
        mutation: builtConfig.mutation,
        query: builtConfig.query,
        subscription: builtConfig.subscription,
    });
}
exports.inversifySchema = inversifySchema;
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