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 customername LIKE '%${selected}%' 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, phonenumber, address, postcode, city, notes) VALUES(?, ?, ?, ?, ?, ?, ?, ?)`, [data.customername, data.contactperson, data.EMail, data.phonenumber, data.address, data.postcode, data.city, data.notes])
        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 = ?, phonenumber = ?, address = ?,  postcode = ?, city = ?, notes = ? WHERE customerID = ?`;
        const results = await ownConn.query(sql, [data.customername, data.contactperson, data.EMail, data.phonenumber, data.address, data.postcode, data.city, data.notes, id]);
        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])
        result(null, results);
    }
    catch (err) {
        // Manage Errors
        console.log("SQL error : ", err);
        result(err, null);
    }
};