| import { request as Request } from "@octokit/request"; |
| import { GraphqlResponseError } from "./error"; |
| const NON_VARIABLE_OPTIONS = [ |
| "method", |
| "baseUrl", |
| "url", |
| "headers", |
| "request", |
| "query", |
| "mediaType" |
| ]; |
| const FORBIDDEN_VARIABLE_OPTIONS = ["query", "method", "url"]; |
| const GHES_V3_SUFFIX_REGEX = /\/api\/v3\/?$/; |
| function graphql(request, query, options) { |
| if (options) { |
| if (typeof query === "string" && "query" in options) { |
| return Promise.reject( |
| new Error(`[@octokit/graphql] "query" cannot be used as variable name`) |
| ); |
| } |
| for (const key in options) { |
| if (!FORBIDDEN_VARIABLE_OPTIONS.includes(key)) |
| continue; |
| return Promise.reject( |
| new Error( |
| `[@octokit/graphql] "${key}" cannot be used as variable name` |
| ) |
| ); |
| } |
| } |
| const parsedOptions = typeof query === "string" ? Object.assign({ query }, options) : query; |
| const requestOptions = Object.keys( |
| parsedOptions |
| ).reduce((result, key) => { |
| if (NON_VARIABLE_OPTIONS.includes(key)) { |
| result[key] = parsedOptions[key]; |
| return result; |
| } |
| if (!result.variables) { |
| result.variables = {}; |
| } |
| result.variables[key] = parsedOptions[key]; |
| return result; |
| }, {}); |
| const baseUrl = parsedOptions.baseUrl || request.endpoint.DEFAULTS.baseUrl; |
| if (GHES_V3_SUFFIX_REGEX.test(baseUrl)) { |
| requestOptions.url = baseUrl.replace(GHES_V3_SUFFIX_REGEX, "/api/graphql"); |
| } |
| return request(requestOptions).then((response) => { |
| if (response.data.errors) { |
| const headers = {}; |
| for (const key of Object.keys(response.headers)) { |
| headers[key] = response.headers[key]; |
| } |
| throw new GraphqlResponseError( |
| requestOptions, |
| headers, |
| response.data |
| ); |
| } |
| return response.data.data; |
| }); |
| } |
| export { |
| graphql |
| }; |