Spaces:
Runtime error
Runtime error
File size: 2,701 Bytes
92189dd |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 |
/**
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import Logger from '@/common/logger/Logger';
import {
CacheConfig,
GraphQLResponse,
RequestParameters,
UploadableMap,
Variables,
} from 'relay-runtime';
/**
* Inspired by https://github.com/facebook/relay/issues/1844
*/
export default async function fetchGraphQL(
endpoint: string,
request: RequestParameters,
variables: Variables,
cacheConfig: CacheConfig,
uploadables?: UploadableMap | null,
): Promise<GraphQLResponse> {
const url = `${endpoint}/graphql`;
const headers: {[name: string]: string} = {};
const requestInit: RequestInit = {
method: 'POST',
headers,
credentials: 'include',
};
const customHeaders = (cacheConfig?.metadata?.headers ?? {}) as {
[key: string]: string;
};
requestInit.headers = Object.assign(customHeaders, requestInit.headers);
if (uploadables != null) {
const formData = new FormData();
formData.append(
'operations',
JSON.stringify({
query: request.text,
variables,
}),
);
const uploadableMap: {
[key: string]: string[];
} = {};
Object.keys(uploadables).forEach(key => {
uploadableMap[key] = [`variables.${key}`];
});
formData.append('map', JSON.stringify(uploadableMap));
Object.keys(uploadables).forEach(key => {
formData.append(key, uploadables[key]);
});
requestInit.body = formData;
} else {
requestInit.headers = Object.assign(
{'Content-Type': 'application/json'},
requestInit.headers,
);
requestInit.body = JSON.stringify({
query: request.text,
variables,
});
}
try {
const response = await fetch(url, requestInit);
const result = await response.json();
// Handle any intentional GraphQL errors, which are passed through the
// errors property in the JSON payload.
if ('errors' in result) {
for (const error of result.errors) {
Logger.error(error);
}
}
return result;
} catch (error) {
Logger.error(`Could not connect to GraphQL endpoint ${url}`, error);
throw error;
}
}
|