react-restful
Version:
Another liblary for restful resources management for React app.
214 lines (213 loc) • 12.2 kB
JavaScript
"use strict";
// tslint:disable:no-any
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 (_) 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 };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
var SchemaError_1 = require("./SchemaError");
var Fetcher = /** @class */ (function () {
function Fetcher(props) {
var _this = this;
this.createDefaultRequestInit = function () { return ({ headers: new Headers() }); };
this.onRequestConfirm = function (confirmInfo) { return __awaiter(_this, void 0, void 0, function () {
var onConfirm, confirmer;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
onConfirm = this.props.onConfirm;
if (!onConfirm) {
return [2 /*return*/, true];
}
confirmer = confirmInfo.resource.props.onConfirm || onConfirm;
return [4 /*yield*/, confirmer(confirmInfo)];
case 1: return [2 /*return*/, _a.sent()];
}
});
}); };
this.getRequestUrl = function (resource, requestParams, requestInit) {
var _a = _this.props, entry = _a.entry, requestUrlParamParser = _a.requestUrlParamParser;
var requestUrl = resource.urlReslover(requestParams, requestUrlParamParser);
if (entry && requestUrl.startsWith('/')) {
var entryURL = typeof entry === 'function' ?
entry(requestUrl, requestInit) :
entry;
requestUrl = entryURL + requestUrl;
}
return requestUrl;
};
/**
* Function to make request by fetch method.
* @param resource - Resource instance
* @param {RequestParams} [params] - Array or a single RequestParameter object,
* @param {Meta} [meta] - Anything, get it back in these hooks after fetch.
*/
this.fetchResource = function (resource, params, meta) { return __awaiter(_this, void 0, void 0, function () {
var error_1, onSchemaError, _a, store, beforeFetch, onRequestSuccess, requestBodyParser, onRequestFailed, onRequestError, fetchMethod, defaultMapDataToStore, resourceProps, requestParams, usedRequestBodyParser, requestInit, requestUrl, modifiedRequestInit, _b, response, useFetchMethod, error_2, requestMeta, requestInfo, responseContentType, usedGetResponseData, responseData, _c, innerKey, innerValue, innerMapper;
return __generator(this, function (_d) {
switch (_d.label) {
case 0:
_d.trys.push([0, 2, , 3]);
return [4 /*yield*/, SchemaError_1.SchemaError.requestValidate(resource, params)];
case 1:
_d.sent();
return [3 /*break*/, 3];
case 2:
error_1 = _d.sent();
onSchemaError = this.props.onSchemaError;
if (onSchemaError) {
onSchemaError(error_1, resource);
}
throw error_1;
case 3:
_a = this.props, store = _a.store, beforeFetch = _a.beforeFetch, onRequestSuccess = _a.onRequestSuccess, requestBodyParser = _a.requestBodyParser, onRequestFailed = _a.onRequestFailed, onRequestError = _a.onRequestError, fetchMethod = _a.fetchMethod, defaultMapDataToStore = _a.defaultMapDataToStore;
resourceProps = resource.props;
requestParams = Array.isArray(params) ?
params :
(params && [params]);
usedRequestBodyParser = resourceProps.requestBodyParser || requestBodyParser;
requestInit = resource.requestInitReslover(requestParams, usedRequestBodyParser) ||
this.createDefaultRequestInit();
requestInit.method = resourceProps.method;
requestUrl = this.getRequestUrl(resource, requestParams, requestInit);
if (!beforeFetch) return [3 /*break*/, 5];
return [4 /*yield*/, beforeFetch(requestUrl, requestInit)];
case 4:
_b = _d.sent();
return [3 /*break*/, 6];
case 5:
_b = requestInit;
_d.label = 6;
case 6:
modifiedRequestInit = _b;
useFetchMethod = fetchMethod || fetch;
_d.label = 7;
case 7:
_d.trys.push([7, 9, , 10]);
return [4 /*yield*/, useFetchMethod(requestUrl, modifiedRequestInit)];
case 8:
response = _d.sent();
return [3 /*break*/, 10];
case 9:
error_2 = _d.sent();
if (onRequestError) {
throw onRequestError(requestUrl, modifiedRequestInit, error_2);
}
throw error_2;
case 10:
requestMeta = resourceProps.getDefaultMeta ?
resourceProps.getDefaultMeta(requestParams) :
meta;
requestInfo = {
meta: requestMeta,
params: requestParams,
response: response,
resource: resource
};
if (!!response.ok) return [3 /*break*/, 15];
if (!resourceProps.onRequestFailed) return [3 /*break*/, 12];
return [4 /*yield*/, resourceProps.onRequestFailed(requestInfo)];
case 11: throw _d.sent();
case 12:
if (!onRequestFailed) return [3 /*break*/, 14];
return [4 /*yield*/, onRequestFailed(requestInfo)];
case 13: throw _d.sent();
case 14: throw response;
case 15:
if (onRequestSuccess) {
onRequestSuccess(requestInfo);
}
responseContentType = response.headers.get('content-type');
if (!responseContentType || !responseContentType.startsWith('application/json')) {
return [2 /*return*/, response];
}
usedGetResponseData = resourceProps.getResponseData;
if (!usedGetResponseData) return [3 /*break*/, 17];
return [4 /*yield*/, usedGetResponseData(requestInfo)];
case 16:
_c = _d.sent();
return [3 /*break*/, 19];
case 17: return [4 /*yield*/, response.json()];
case 18:
_c = _d.sent();
_d.label = 19;
case 19:
responseData = _c;
if (resourceProps.onRequestSuccess) {
resourceProps.onRequestSuccess(requestInfo);
}
if (resourceProps.resourceType) {
if (resourceProps.mapDataToStore) {
resourceProps.mapDataToStore(responseData, resourceProps.resourceType, store);
}
else if (defaultMapDataToStore) {
defaultMapDataToStore(responseData, resource, resourceProps.resourceType, store);
}
if (resource.props.innerMapping) {
for (innerKey in responseData) {
if (responseData.hasOwnProperty(innerKey)) {
innerValue = responseData[innerKey];
if (typeof innerValue !== 'object') {
continue;
}
innerMapper = resource.props.innerMapping[innerKey];
if (!innerMapper) {
continue;
}
innerMapper(innerValue, store);
}
}
}
}
return [2 /*return*/, responseData];
}
});
}); };
this.props = __assign({}, props);
}
return Fetcher;
}());
exports.Fetcher = Fetcher;