result-tsk/lib/generic/Result.js

result tool to use with or without NodeTskeleton template project

"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 __classPrivateFieldSet = (this && this.__classPrivateFieldSet) || function (receiver, state, value, kind, f) {
    if (kind === "m") throw new TypeError("Private method is not writable");
    if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a setter");
    if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot write private member to an object whose class did not declare it");
    return (kind === "a" ? f.call(receiver, value) : f ? f.value = value : state.set(receiver, value)), value;
};
var __classPrivateFieldGet = (this && this.__classPrivateFieldGet) || function (receiver, state, kind, f) {
    if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a getter");
    if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot read private member from an object whose class did not declare it");
    return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver);
};
var _Result_headers, _Result_metadata;
Object.defineProperty(exports, "__esModule", { value: true });
exports.Result = void 0;
const ResultDto_1 = require("../ResultDto");
class Result {
    constructor() {
        _Result_headers.set(this, null);
        _Result_metadata.set(this, void 0);
    }
    setMetadata(metadata) {
        __classPrivateFieldSet(this, _Result_metadata, metadata, "f");
        return this;
    }
    addMetadata(key, value) {
        if (!__classPrivateFieldGet(this, _Result_metadata, "f"))
            __classPrivateFieldSet(this, _Result_metadata, {}, "f");
        __classPrivateFieldGet(this, _Result_metadata, "f")[key] = value;
        return this;
    }
    addHeader(name, value) {
        if (!__classPrivateFieldGet(this, _Result_headers, "f"))
            __classPrivateFieldSet(this, _Result_headers, {}, "f");
        Reflect.set(__classPrivateFieldGet(this, _Result_headers, "f"), name, value);
        return this;
    }
    getHeaders() {
        return __classPrivateFieldGet(this, _Result_headers, "f");
    }
    getMetadata() {
        return __classPrivateFieldGet(this, _Result_metadata, "f");
    }
    hasMetadata() {
        return !!__classPrivateFieldGet(this, _Result_metadata, "f") && Object.keys(__classPrivateFieldGet(this, _Result_metadata, "f")).length > 0;
    }
    setStatusCode(statusCode, success) {
        this.statusCode = statusCode;
        this.success = success;
        return this;
    }
    getStatusCode() {
        return this.statusCode;
    }
    setMessage(message, statusCode) {
        this.message = message;
        this.statusCode = statusCode;
        this.success = true;
        return this;
    }
    setError(error, statusCode) {
        this.error = error;
        this.statusCode = statusCode;
        this.success = false;
        return this;
    }
    setSuccess() {
        this.success = true;
    }
    isSuccess() {
        return this.success;
    }
    fromResult(result) {
        this.error = result.error;
        this.message = result.message;
        this.statusCode = result.statusCode;
        this.success = result.success;
        return this;
    }
    hasError() {
        return !!this.error;
    }
    hasMessage() {
        return !!this.message;
    }
    hasData() {
        return !!this.data;
    }
    setOnlyData(data) {
        this.data = data;
        return this;
    }
    setData(data, statusCode, message) {
        this.data = data;
        this.statusCode = statusCode;
        this.success = true;
        if (message) {
            this.message = message;
        }
        return this;
    }
    execute(promise) {
        return __awaiter(this, void 0, void 0, function* () {
            const value = yield promise
                .then((execution) => {
                if (execution.error) {
                    this.setError(execution.error, execution.statusCode);
                }
                return execution.value;
            })
                .catch((error) => {
                console.error(`Error on result execute ${new Date().toISOString()}: ${JSON.stringify({ message: error.message, stack: error.stack })}`);
                const errorMessage = (error === null || error === void 0 ? void 0 : error.statusCode)
                    ? `${error.message}`
                    : `Unexpected application error on execute: ${error.message}`;
                const statusCode = (error === null || error === void 0 ? void 0 : error.statusCode) || 500;
                this.setError(errorMessage, statusCode);
                return null;
            });
            return Object.assign(Object.assign({}, this), { value });
        });
    }
    toResultDto() {
        const result = new ResultDto_1.ResultDto();
        result.error = this.error;
        result.message = this.message;
        result.data = this.data;
        return result;
    }
    static fromSuccess(data, statusCode) {
        const result = new Result();
        result.setSuccess();
        result.setData(data, statusCode);
        return result;
    }
}
exports.Result = Result;
_Result_headers = new WeakMap(), _Result_metadata = new WeakMap();