kea-react
Version:
Componentes comunes de react
193 lines (192 loc) • 9.4 kB
JavaScript
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var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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) : new P(function (resolve) { resolve(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 = y[op[0] & 2 ? "return" : op[0] ? "throw" : "next"]) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [0, 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 url_1 = require("./url");
/**Servicio de HTTP */
var HttpClass = /** @class */ (function () {
function HttpClass() {
var _this = this;
/**Perform an http GET. The promise returns the deserialized response body */
this.Get = function (url, parameters, headers) { return __awaiter(_this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.HttpJson({
url: url,
headers: headers,
urlParameters: parameters,
method: "GET",
})];
case 1: return [2 /*return*/, _a.sent()];
}
});
}); };
}
/**Perform an http DELETE. The promise returns the deserialized response body */
HttpClass.prototype.Delete = function (url, parameters, headers) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.HttpJson({
url: url,
headers: headers,
urlParameters: parameters,
method: "DELETE",
})];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
/**Perform an http POST. The promise returns the deserialized response body */
HttpClass.prototype.Post = function (url, body, parameters, headers) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.HttpJson({
url: url,
headers: headers,
urlParameters: parameters,
body: body,
method: "POST",
})];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
/**Perform an http PUT. The promise returns the deserialized response body */
HttpClass.prototype.Put = function (url, body, parameters, headers) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.HttpJson({
url: url,
headers: headers,
urlParameters: parameters,
body: body,
method: "PUT",
})];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
/**Serialize the body if any and execute an http request. The promise returns the http deserialized json body or a failure with the http status. Returns null if the body response was empty */
HttpClass.prototype.HttpJson = function (request) {
return __awaiter(this, void 0, void 0, function () {
var json;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
if (request.body) {
request.headers = request.headers || {};
request.headers["Content-Type"] = "application/json;charset=UTF-8";
request.body = JSON.stringify(request.body);
}
return [4 /*yield*/, this.Http(request)];
case 1:
json = _a.sent();
if (json) {
try {
return [2 /*return*/, JSON.parse(json)];
}
catch (ex) {
throw "Hubo un error al tratar de parsear el JSON de la respuesta HTTP: " + ex;
}
}
else
return [2 /*return*/, null];
return [2 /*return*/];
}
});
});
};
/**Execute an http request. The promise returns the http body as-is or a failure with the http status */
HttpClass.prototype.Http = function (request) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
if (!this.Middleware) return [3 /*break*/, 2];
return [4 /*yield*/, this.Middleware(request)];
case 1:
request = _a.sent();
_a.label = 2;
case 2: return [4 /*yield*/, this.HttpNoMiddleware(request)];
case 3: return [2 /*return*/, _a.sent()];
}
});
});
};
/**Execute an http request. The promise returns the http body as-is or a failure with the http status */
HttpClass.prototype.HttpNoMiddleware = function (request) {
var urlParameters = request.urlParameters || {};
var headers = request.headers || {};
var body = request.body;
var method = request.method;
//Assign url parameters:
//Aplanamos los key values que sean arreglos:
var paramsStr = url_1.encodeUrlParameters(urlParameters);
var url = paramsStr ? (request.url + "?" + paramsStr) : request.url;
var req = new XMLHttpRequest();
req.open(method, url, true);
for (var key in headers) {
var value = headers[key];
if (value != null)
req.setRequestHeader(key, "" + value);
}
req.send(body);
return new Promise(function (resolve, reject) {
req.onreadystatechange = function (ev) {
if (req.readyState == 4) {
//Todos los status 200 pasan correctamente:
if (req.status >= 200 && req.status < 300) {
resolve(req.response);
}
else {
console.error("error loading " + url);
reject(req.status);
}
}
};
});
};
return HttpClass;
}());
exports.HttpClass = HttpClass;
/**Servicio HTTP por default */
exports.Http = new HttpClass();