@calf/abra
Version:
Abra module of Calf framework.
407 lines (406 loc) • 17.9 kB
JavaScript
"use strict";
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 };
}
};
var __spreadArrays = (this && this.__spreadArrays) || function () {
for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;
for (var r = Array(s), k = 0, i = 0; i < il; i++)
for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
r[k] = a[j];
return r;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.ApiService = void 0;
// External modules
var node_fetch_1 = require("node-fetch");
var rxjs_1 = require("rxjs");
// Classes
var config_class_1 = require("../classes/config.class");
/**
* Function for attributes normalization, all has to start with upper case char
* @param input
* @returns
*/
var normalizeAttributes = function (input) {
if (typeof input !== 'object')
return input;
if (Array.isArray(input))
return input.map(normalizeAttributes);
return Object.keys(input).reduce(function (newObj, key) {
var val = input[key];
var newVal = (typeof val === 'object') && val !== null ? normalizeAttributes(val) : val;
newObj[key.toLowerCase()] = newVal;
return newObj;
}, {});
};
/**
* Api service
* @description Abra API service
*/
var ApiService = /** @class */ (function () {
function ApiService() {
// Result observable
this.resultSource = new rxjs_1.Subject();
this.result$ = this.resultSource.asObservable();
// Exception observable
this.exceptionSource = new rxjs_1.Subject();
this.exception$ = this.exceptionSource.asObservable();
}
/**
* Observe results
*/
ApiService.prototype.results = function () {
// Return result source as observable
return this.result$;
};
/**
* Observe exception
*/
ApiService.prototype.exceptions = function () {
// Return exceptions source as observable
return this.exception$;
};
/**
* Get list
* @param module
* @param query
* @returns
*/
ApiService.prototype.getList = function (module, query) {
return __awaiter(this, void 0, void 0, function () {
var headers, target, response, result, normalized;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.getRequestHeaders()];
case 1:
headers = _a.sent();
return [4 /*yield*/, this.getRequestTarget()];
case 2:
target = _a.sent();
return [4 /*yield*/, node_fetch_1.default([target, module, "query"].join("/"), { method: "post", body: JSON.stringify(query), headers: headers })];
case 3:
response = _a.sent();
return [4 /*yield*/, this.parseResponse(response)];
case 4:
result = _a.sent();
normalized = !(result instanceof Array) ? [result] : result;
// Emit result
this.resultSource.next(normalized);
// Return normalized result
return [2 /*return*/, normalizeAttributes(normalized)];
}
});
});
};
/**
* Get
* @description Get object detail
* @param module
* @param id
* @returns
*/
ApiService.prototype.get = function (module, id) {
return __awaiter(this, void 0, void 0, function () {
var headers, target, response, result;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.getRequestHeaders()];
case 1:
headers = _a.sent();
return [4 /*yield*/, this.getRequestTarget()];
case 2:
target = _a.sent();
return [4 /*yield*/, node_fetch_1.default([target, module, id].join("/"), { method: "get", headers: headers })];
case 3:
response = _a.sent();
return [4 /*yield*/, this.parseResponse(response)];
case 4:
result = _a.sent();
// Emit result
this.resultSource.next(result);
// Return result
return [2 /*return*/, normalizeAttributes(result)];
}
});
});
};
/**
* Request
* @description Make request to given endpoint without processing
* the result
* @param method
* @param module
* @param segments
* @param payload
* @param fields
*/
ApiService.prototype.execute = function (method, module, rawResponse, segments, fields, queryParams, payload) {
if (rawResponse === void 0) { rawResponse = true; }
if (fields === void 0) { fields = []; }
if (queryParams === void 0) { queryParams = []; }
return __awaiter(this, void 0, void 0, function () {
var headers, target, url, index, param, options, response, result;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.getRequestHeaders()];
case 1:
headers = _a.sent();
return [4 /*yield*/, this.getRequestTarget()];
case 2:
target = _a.sent();
url = __spreadArrays([target, module], (segments || [])).join("/");
// Check for fields
if ((fields || []).length) {
// Add fields as select query
url = url + "?select=" + fields.join(",");
}
// Check for query params
if (queryParams && queryParams.length) {
// Iterate params
for (index = 0; index < queryParams.length; index++) {
param = queryParams[index];
// First element and fields are also set
if (!index && (!fields || !fields.length)) {
url = url + "?" + param.name + "=" + param.value;
}
else {
url = url + "&" + param.name + "=" + param.value;
}
}
}
options = { method: method, headers: headers };
// Check for payload
if (typeof payload !== "undefined") {
// Set options body
options.body = JSON.stringify(payload);
}
if (!rawResponse) return [3 /*break*/, 3];
return [2 /*return*/, node_fetch_1.default(url, options)];
case 3: return [4 /*yield*/, node_fetch_1.default(url, options)];
case 4:
response = _a.sent();
return [4 /*yield*/, this.parseResponse(response)];
case 5:
result = _a.sent();
// Emit result
this.resultSource.next(result);
// Return result
return [2 /*return*/, normalizeAttributes(result)];
}
});
});
};
/**
* Update
* @description Update existing object
* @param module
* @param id
* @param payload
* @param fields
* @returns
*/
ApiService.prototype.update = function (module, id, payload, fields) {
if (fields === void 0) { fields = ["id"]; }
return __awaiter(this, void 0, void 0, function () {
var headers, target, url, response, result;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.getRequestHeaders()];
case 1:
headers = _a.sent();
return [4 /*yield*/, this.getRequestTarget()];
case 2:
target = _a.sent();
url = [target, module, id].join("/");
// Check for fields
if ((fields || []).length) {
// Add fields as select query
url = url + "?select=" + fields.join(",");
}
return [4 /*yield*/, node_fetch_1.default(url, { method: "put", body: JSON.stringify(payload), headers: headers })];
case 3:
response = _a.sent();
return [4 /*yield*/, this.parseResponse(response)];
case 4:
result = _a.sent();
// Emit result
this.resultSource.next(result);
// Return result
return [2 /*return*/, normalizeAttributes(result)];
}
});
});
};
/**
* Create
* @description Create new object
* @param module
* @param payload
* @param fields
*/
ApiService.prototype.create = function (module, payload, fields) {
if (fields === void 0) { fields = ["id"]; }
return __awaiter(this, void 0, void 0, function () {
var headers, target, url, response, result;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.getRequestHeaders()];
case 1:
headers = _a.sent();
return [4 /*yield*/, this.getRequestTarget()];
case 2:
target = _a.sent();
url = [target, module].join("/");
// Check for fields
if ((fields || []).length) {
// Add fields as select query
url = url + "?select=" + fields.join(",");
}
return [4 /*yield*/, node_fetch_1.default(url, { method: "post", body: JSON.stringify(payload), headers: headers })];
case 3:
response = _a.sent();
return [4 /*yield*/, this.parseResponse(response)];
case 4:
result = _a.sent();
// Emit result
this.resultSource.next(result);
// Return result
return [2 /*return*/, normalizeAttributes(result)];
}
});
});
};
/**
* Delete
* @description Delete object
* @param module
* @param id
*/
ApiService.prototype.delete = function (module, id) {
return __awaiter(this, void 0, void 0, function () {
var headers, target;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.getRequestHeaders()];
case 1:
headers = _a.sent();
return [4 /*yield*/, this.getRequestTarget()];
case 2:
target = _a.sent();
// Delete data
return [4 /*yield*/, node_fetch_1.default([target, module, id].join("/"), { method: "delete", headers: headers })];
case 3:
// Delete data
_a.sent();
return [2 /*return*/];
}
});
});
};
/**
* Parse response
* @param response
* @returns
*/
ApiService.prototype.parseResponse = function (response) {
return __awaiter(this, void 0, void 0, function () {
var contentEncoding;
return __generator(this, function (_a) {
try {
contentEncoding = response.headers.get("content-encoding");
// No Content success status response code
if (response.status === 204) {
// Empty object
return [2 /*return*/, {}];
}
// Get json
return [2 /*return*/, response.json()];
}
catch (e) {
// Rethrow error
throw e;
}
return [2 /*return*/];
});
});
};
/**
* Get request target
* @description Get target for request
*/
ApiService.prototype.getRequestTarget = function () {
return __awaiter(this, void 0, void 0, function () {
var parts, host;
return __generator(this, function (_a) {
parts = [];
host = config_class_1.AbraConfig.host;
// Add port to host if needed
config_class_1.AbraConfig.port && (host = host + ":" + config_class_1.AbraConfig.port);
// Check for ssl
if (config_class_1.AbraConfig.ssl) {
// Add SSL version
parts.push("https://" + host);
}
else {
// Add non-SSL version
parts.push("http://" + host);
}
// Add instance to parts
config_class_1.AbraConfig.instance && parts.push(config_class_1.AbraConfig.instance);
// Return target
return [2 /*return*/, parts.join("/")];
});
});
};
/**
* Get request headers
* @description Get headers for request
*/
ApiService.prototype.getRequestHeaders = function () {
return __awaiter(this, void 0, void 0, function () {
var headers;
return __generator(this, function (_a) {
headers = { "Content-type": "application/json" };
// Add authorization
headers["Authorization"] = "Basic " + Buffer.from(config_class_1.AbraConfig.auth.username + ":" + config_class_1.AbraConfig.auth.password).toString("base64");
// Return headers
return [2 /*return*/, headers];
});
});
};
return ApiService;
}());
exports.ApiService = ApiService;