TueIT_App/backend/models/customerModel.js

import ownConn from "../dbConfig.js";

//get all customers
export const getCustomers = async (result) => {
    try {
        let sql = `SELECT * FROM customers ORDER BY customername ASC`;
        const results = await ownConn.execute(sql)
        result(null, results);
    }
    catch (err) {
        // Manage Errors
        console.log("SQL error : ", err);
        result(err, null);
    }
};

//get all selected customers
export const getSelectedCustomers = async (selected, result) => {
    try {
        let sql = `SELECT * FROM customers WHERE LOWER(customername) LIKE '%${selected.toLowerCase()}%' ORDER BY customername ASC`;
        const results = await ownConn.execute(sql)
        result(null, results);
    }
    catch (err) {
        // Manage Errors
        console.log("SQL error : ", err);
        result(err, null);
    }
};

//get single customer by production order id
export const getCustomerByProductionOrderId = async (id, result) => {
    try {
        let sql = `SELECT * FROM productionOrders WHERE ticketNumber = ?`;
        const results = await ownConn.execute(sql, [id])
        let sql1 = `SELECT * FROM customers  WHERE customerID LIKE '%${results[0].customerID}%'`;
        const results1 = await ownConn.execute(sql1)
        result(null, results1[0]);
    }
    catch (err) {
        // Manage Errors
        console.log("SQL error : ", err);
        result(err, null);
    }
};

//get single customer by maintenance visit id
export const getCustomerByMaintenanceVisitId = async (id, result) => {
    try {
        let sql = `SELECT * FROM maintenanceVisits WHERE primaryID = ?`;
        const results = await ownConn.execute(sql, [id])
        let sql1 = `SELECT * FROM customers  WHERE customerID LIKE '%${results[0].customerID}%'`;
        const results1 = await ownConn.execute(sql1)
        result(null, results1[0]);
    }
    catch (err) {
        // Manage Errors
        console.log("SQL error : ", err);
        result(err, null);
    }
};

//insert customer to databased
export const insertCustomer = async (data, result) => {
    try {
        const results = await ownConn.query(`INSERT INTO customers(customername, contactperson, EMail, secondEMail, thirdEMail, phonenumber, secondPhonenumber, thirdPhonenumber, street, no, postcode, city, secondStreet, secondNo, secondPostcode, secondCity, thirdStreet, thirdNo, thirdPostcode, thirdCity, notes) VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`, [data.customername, data.contactperson, data.EMail, data.secondEMail, data.thirdEMail, data.phonenumber, data.secondPhonenumber, data.thirdPhonenumber, data.street, data.no,  data.postcode, data.city, data.secondStreet, data.secondNo, data.secondPostcode, data.secondCity, data.thirdStreet, data.thirdNo, data.thirdPostcode, data.thirdCity, data.notes])
        results.insertId = results.insertId.toString();
        result(null, results);
    }
    catch (err) {
        // Manage Errors
        console.log("SQL error : ", err);
        result(err, null);
    }
};

//get single customer by name
export const getCustomerByCustomerId = async (id, result) => {
    try {
        let sql = `SELECT * FROM customers  WHERE customerID = ?`;
        const results = await ownConn.execute(sql, [id])
        result(null, results[0]);
    }
    catch (err) {
        // Manage Errors
        console.log("SQL error : ", err);
        result(err, null);
    }
};

//get single customer by name
export const getCustomerByName = async (id, result) => {
    try {
        let sql = `SELECT * FROM customers  WHERE customername = ?`;
        const results = await ownConn.execute(sql, [id])
        result(null, results[0]);
    }
    catch (err) {
        // Manage Errors
        console.log("SQL error : ", err);
        result(err, null);
    }
};

// Update customer to Database
export const updateCustomerById = async (data, result) => {
    const id = data.customerID;
    try {
        let sql = `UPDATE customers SET customername = ?, contactperson = ?, EMail = ?, secondEMail = ?, thirdEMail = ?, phonenumber = ?, secondPhonenumber = ?, thirdPhonenumber = ?, street = ?, no = ?, postcode = ?, city = ?, secondStreet = ?, secondNo = ?, secondPostcode = ?, secondCity = ?, thirdStreet = ?, thirdNo = ?, thirdPostcode = ?, thirdCity = ?,  notes = ? WHERE customerID = ?`;
        const results = await ownConn.query(sql, [data.customername, data.contactperson, data.EMail, data.secondEMail, data.thirdEMail, data.phonenumber, data.secondPhonenumber, data.thirdPhonenumber, data.street, data.no,  data.postcode, data.city, data.secondStreet, data.secondNo, data.secondPostcode, data.secondCity, data.thirdStreet, data.thirdNo, data.thirdPostcode, data.thirdCity, data.notes, id]);
        results.insertId = results.insertId.toString();
        result(null, results);
    }
    catch (err) {
        // Manage Errors
        console.log("SQL error : ", err);
        result(err, null);
    }
};


// Delete customer to Database
export const deleteCustomerById = async (id, result) => {
    try {
        let sql = `DELETE FROM customers WHERE customerID = ?`;
        const results = await ownConn.query(sql, [id])
        results.insertId = results.insertId.toString();
        result(null, results);
    }
    catch (err) {
        // Manage Errors
        console.log("SQL error : ", err);
        result(err, null);
    }
};