graphql-compose-mongoose
Version:
Plugin for `graphql-compose` which derive a graphql types from a mongoose model.
62 lines • 2.73 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.addErrorCatcherField = addErrorCatcherField;
const errors_1 = require("../../errors");
const graphql_1 = require("graphql-compose/lib/graphql");
function addErrorCatcherField(resolver) {
(0, errors_1.getErrorInterface)(resolver.schemaComposer);
const payloadTC = resolver.getOTC();
if (!payloadTC.hasField('error')) {
payloadTC.setField('error', {
type: 'ErrorInterface',
description: 'Error that may occur during operation. If you request this field in GraphQL query, you will receive typed error in payload; otherwise error will be provided in root `errors` field of GraphQL response.',
});
}
const childResolve = resolver.resolve.bind(resolver);
resolver.setResolve((rp) => __awaiter(this, void 0, void 0, function* () {
var _a;
try {
const res = yield childResolve(rp);
return res;
}
catch (e) {
let error;
if (e instanceof errors_1.ValidationError) {
error = {
name: 'ValidationError',
message: e.message,
errors: e.errors,
};
}
else if ((e === null || e === void 0 ? void 0 : e.constructor.name) === 'MongoError') {
error = {
name: 'MongoError',
message: e.message,
code: e.code,
};
}
else {
error = {
message: e.message,
};
}
if ((_a = rp.projection) === null || _a === void 0 ? void 0 : _a.error) {
return { error };
}
else {
delete error.message;
throw new graphql_1.GraphQLError(e.message, undefined, undefined, undefined, undefined, undefined, error);
}
}
}));
}
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