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Magical SDK generation from an OpenAPI definition 🪄

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"use strict"; var __assign = (this && this.__assign) || function () { __assign = Object.assign || function(t) { for (var s, i = 1, n = arguments.length; i < n; i++) { s = arguments[i]; for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p]; } return t; }; return __assign.apply(this, arguments); }; 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()); }); }; var __generator = (this && this.__generator) || function (thisArg, body) { var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g; return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g; function verb(n) { return function (v) { return step([n, v]); }; } function step(op) { if (f) throw new TypeError("Generator is already executing."); while (g && (g = 0, op[0] && (_ = 0)), _) try { if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t; if (y = 0, t) op = [op[0] & 2, t.value]; switch (op[0]) { case 0: case 1: t = op; break; case 4: _.label++; return { value: op[1], done: false }; case 5: _.label++; y = op[1]; op = [0]; continue; case 7: op = _.ops.pop(); _.trys.pop(); continue; default: if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; } if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; } if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; } if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; } if (t[2]) _.ops.pop(); _.trys.pop(); continue; } op = body.call(thisArg, _); } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; } if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true }; } }; var __importDefault = (this && this.__importDefault) || function (mod) { return (mod && mod.__esModule) ? mod : { "default": mod }; }; exports.__esModule = true; exports.prepareServer = exports.prepareParams = exports.prepareAuth = exports.parseResponse = exports.getJSONSchemaDefaults = void 0; var oas_to_har_1 = __importDefault(require("@readme/oas-to-har")); var fetch_har_1 = __importDefault(require("fetch-har")); var form_data_encoder_1 = require("form-data-encoder"); require("isomorphic-fetch"); // `AbortController` was shipped in Node 15 so when Node 14 is EOL'd we can drop this dependency. var node_abort_controller_1 = require("node-abort-controller"); var fetchError_1 = __importDefault(require("./errors/fetchError")); var getJSONSchemaDefaults_1 = __importDefault(require("./getJSONSchemaDefaults")); exports.getJSONSchemaDefaults = getJSONSchemaDefaults_1["default"]; var parseResponse_1 = __importDefault(require("./parseResponse")); exports.parseResponse = parseResponse_1["default"]; var prepareAuth_1 = __importDefault(require("./prepareAuth")); exports.prepareAuth = prepareAuth_1["default"]; var prepareParams_1 = __importDefault(require("./prepareParams")); exports.prepareParams = prepareParams_1["default"]; var prepareServer_1 = __importDefault(require("./prepareServer")); exports.prepareServer = prepareServer_1["default"]; var APICore = /** @class */ (function () { function APICore(spec, userAgent) { this.auth = []; this.server = false; this.config = {}; this.spec = spec; this.userAgent = userAgent; } APICore.prototype.setSpec = function (spec) { this.spec = spec; }; APICore.prototype.setConfig = function (config) { this.config = config; return this; }; APICore.prototype.setUserAgent = function (userAgent) { this.userAgent = userAgent; return this; }; APICore.prototype.setAuth = function () { var values = []; for (var _i = 0; _i < arguments.length; _i++) { values[_i] = arguments[_i]; } this.auth = values; return this; }; APICore.prototype.setServer = function (url, variables) { if (variables === void 0) { variables = {}; } this.server = { url: url, variables: variables }; return this; }; APICore.prototype.fetch = function (path, method, body, metadata) { return __awaiter(this, void 0, void 0, function () { var operation; return __generator(this, function (_a) { operation = this.spec.operation(path, method); return [2 /*return*/, this.fetchOperation(operation, body, metadata)]; }); }); }; APICore.prototype.fetchOperation = function (operation, body, metadata) { return __awaiter(this, void 0, void 0, function () { var _this = this; return __generator(this, function (_a) { return [2 /*return*/, (0, prepareParams_1["default"])(operation, body, metadata).then(function (params) { var data = __assign({}, params); // If `sdk.server()` has been issued data then we need to do some extra work to figure out // how to use that supplied server, and also handle any server variables that were sent // alongside it. if (_this.server) { var preparedServer = (0, prepareServer_1["default"])(_this.spec, _this.server.url, _this.server.variables); if (preparedServer) { data.server = preparedServer; } } // @ts-expect-error `this.auth` typing is off. FIXME var har = (0, oas_to_har_1["default"])(_this.spec, operation, data, (0, prepareAuth_1["default"])(_this.auth, operation)); var timeoutSignal; var init = {}; if (_this.config.timeout) { var controller_1 = new node_abort_controller_1.AbortController(); timeoutSignal = setTimeout(function () { return controller_1.abort(); }, _this.config.timeout); // @todo Typing on `AbortController` coming out of `node-abort-controler` isn't right so when // we eventually drop that dependency we can remove the `as any` here. init.signal = controller_1.signal; } return (0, fetch_har_1["default"])(har, { files: data.files || {}, init: init, multipartEncoder: form_data_encoder_1.FormDataEncoder, userAgent: _this.userAgent }) .then(function (res) { return __awaiter(_this, void 0, void 0, function () { var parsed; return __generator(this, function (_a) { switch (_a.label) { case 0: return [4 /*yield*/, (0, parseResponse_1["default"])(res)]; case 1: parsed = _a.sent(); if (res.status >= 400 && res.status <= 599) { throw new fetchError_1["default"](parsed.status, parsed.data, parsed.headers, parsed.res); } return [2 /*return*/, parsed]; } }); }); })["finally"](function () { if (_this.config.timeout) { clearTimeout(timeoutSignal); } }); })]; }); }); }; return APICore; }()); exports["default"] = APICore;