e-commercee/ECommerce/dist/data/class/DAdministrator.js

This package contains a backend of what would be the logic of a e-commercee software, the architecture used is made in 3 layers

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.DAdministrator = void 0;
const Administrator_1 = require("../../shared/entity/Administrator");
const dataexception_1 = require("../../shared/exceptions/dataexception");
const Conection_1 = require("../Conection");
class DAdministrator {
    constructor() { }
    static getInstance() {
        if (!DAdministrator.instancia) {
            DAdministrator.instancia = new DAdministrator();
        }
        return DAdministrator.instancia;
    }
    async addAdmin(dtadmin) {
        try {
            let cn = await Conection_1.Conexion.uri().connect();
            const collection = cn.db("ECommerce").collection("Admin");
            const result = await collection.insertOne(dtadmin);
            cn.close();
        }
        catch (e) {
            throw new dataexception_1.DataException("Admin could not be added" + e.message);
        }
    }
    async getAdminbyusername(username) {
        let admobj = null;
        try {
            let cn = await Conection_1.Conexion.uri().connect();
            const collection = cn.db("ECommerce").collection("Admin");
            const Admin = await collection.findOne({ _username: username });
            if (Admin == null) {
                return null;
            }
            admobj = new Administrator_1.Administrator(Admin._salt, Admin._identitycard, Admin._completename, Admin._password, Admin._username, Admin._position);
            return admobj;
            cn.close();
        }
        catch (e) {
            throw new dataexception_1.DataException("Client could not be searched");
        }
    }
    async getAdmin(idcard) {
        let admobj = null;
        try {
            let cn = await Conection_1.Conexion.uri().connect();
            const collection = cn.db("ECommerce").collection("Admin");
            const Admin = await collection.findOne({ _identitycard: idcard });
            if (Admin == null) {
                return null;
            }
            admobj = new Administrator_1.Administrator(Admin._salt, Admin._identitycard, Admin._completename, Admin._password, Admin._username, Admin._position);
            return admobj;
            cn.close();
        }
        catch (e) {
            throw new dataexception_1.DataException("Admin could not be searched");
        }
    }
    async loginAdmin(username, password) {
        let admobj = null;
        try {
            let cn = await Conection_1.Conexion.uri().connect();
            const collection = cn.db("ECommerce").collection("Admin");
            const Admin = await collection.findOne({ _username: username, _password: password });
            if (Admin == null) {
                return null;
            }
            admobj = new Administrator_1.Administrator(Admin._salt, Admin._identitycard, Admin._completename, Admin._password, Admin._username, Admin._position);
            return admobj;
            cn.close();
        }
        catch (e) {
            throw new dataexception_1.DataException("Client could not be searched");
        }
    }
    async updateAdmin(dtadmin) {
        try {
            let cn = await Conection_1.Conexion.uri().connect();
            let query = { _identitycard: dtadmin.identitycard };
            var newvalues = { $set: { _completename: dtadmin.completename,
                    _password: dtadmin.password,
                    _salt: dtadmin.salt,
                    _position: dtadmin.position,
                } };
            const coladvert = cn.db("ECommerce").collection("Admin");
            const result = await coladvert.updateOne(query, newvalues);
            cn.close();
        }
        catch (e) {
            throw new dataexception_1.DataException("Admin could not be updated" + e.message);
        }
    }
    async deleteAdmin(dtadmin) {
        try {
            let cn = await Conection_1.Conexion.uri().connect();
            let query = { _identitycard: dtadmin.identitycard };
            const colcat = cn.db("ECommerce").collection("Admin");
            const result = await colcat.deleteOne(query);
            cn.close();
        }
        catch (e) {
            throw new dataexception_1.DataException("Admin could not be deleted" + e.message);
        }
    }
    async getAdmins() {
        try {
            let cn = await Conection_1.Conexion.uri().connect();
            const collection = cn.db("ECommerce").collection("Admin");
            const result = await collection.find({}).toArray();
            let array = [];
            for (var Admin of result) {
                var admobj = new Administrator_1.Administrator(Admin._salt, Admin._identitycard, Admin._completename, Admin._password, Admin._username, Admin._position);
                array.push(admobj);
            }
            return array;
            cn.close();
        }
        catch (e) {
            throw new dataexception_1.DataException("Admins could not be listed" + e.message);
        }
    }
}
exports.DAdministrator = DAdministrator;
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