<?php

defined('BASEPATH') OR exit('No direct script access allowed');
// This can be removed if you use __autoload() in config.php OR use Modular Extensions

/** @noinspection PhpIncludeInspection */
require __DIR__ . '/REST_Controller.php';

/**
 * This is an example of a few basic user interaction methods you could use
 * all done with a hardcoded array
 *
 * @package         CodeIgniter
 * @subpackage      Rest Server
 * @category        Controller
 * @author          Phil Sturgeon, Chris Kacerguis
 * @license         MIT
 * @link            https://github.com/chriskacerguis/codeigniter-restserver
 */
class Customers extends REST_Controller {
    function __construct() {
        // Construct the parent class
        parent::__construct();
    }

    /**
     * @api {get} api/customers/:id Request customer information
     * @apiName GetCustomer
     * @apiGroup Customers
     *
     * @apiHeader {String} authtoken Authentication token, generated from admin area
     *
     * @apiParam {Number} id customer unique ID.
     *
     * @apiSuccess {Object} customer information.
     *
     * @apiSuccessExample Success-Response:
     *     HTTP/1.1 200 OK
     *     {
     *          "id": "28",
     *          "name": "Test1",
     *          "description": null,
     *          "status": "1",
     *          "clientid": "11",
     *          "billing_type": "3",
     *          "start_date": "2019-04-19",
     *          "deadline": "2019-08-30",
     *          "customer_created": "2019-07-16",
     *          "date_finished": null,
     *          "progress": "0",
     *          "progress_from_tasks": "1",
     *          "customer_cost": "0.00",
     *          "customer_rate_per_hour": "0.00",
     *          "estimated_hours": "0.00",
     *          "addedfrom": "5",
     *          "rel_type": "customer",
     *          "potential_revenue": "0.00",
     *          "potential_margin": "0.00",
     *          "external": "E",
     *         ...
     *     }
     *
     * @apiError {Boolean} status Request status.
     * @apiError {String} message No data were found.
     *
     * @apiErrorExample Error-Response:
     *     HTTP/1.1 404 Not Found
     *     {
     *       "status": false,
     *       "message": "No data were found"
     *     }
     */
    public function data_get($id = '') {
        // If the id parameter doesn't exist return all the
        $data = $this->Api_model->get_table('clients', $id);
        // Check if the data store contains
        if ($data) {
            $data = $this->Api_model->get_api_custom_data($data, "customers", $id);
            // Set the response and exit
            $this->response($data, REST_Controller::HTTP_OK); // OK (200) being the HTTP response code
            
        } else {
            // Set the response and exit
            $this->response(['status' => FALSE, 'message' => 'No data were found'], REST_Controller::HTTP_NOT_FOUND); // NOT_FOUND (404) being the HTTP response code
            
        }
    }

    /**
     * @api {get} api/customers/search/:keysearch Search Customer Information
     * @apiName GetCustomerSearch
     * @apiGroup Customers
     *
     * @apiHeader {String} authtoken Authentication token, generated from admin area
     *
     * @apiParam {String} keysearch Search Keywords.
     *
     * @apiSuccess {Object} customer information.
     *
     * @apiSuccessExample Success-Response:
     *     HTTP/1.1 200 OK
     *     {
     *          "id": "28",
     *          "name": "Test1",
     *          "description": null,
     *          "status": "1",
     *          "clientid": "11",
     *          "billing_type": "3",
     *          "start_date": "2019-04-19",
     *          "deadline": "2019-08-30",
     *          "customer_created": "2019-07-16",
     *          "date_finished": null,
     *          "progress": "0",
     *          "progress_from_tasks": "1",
     *          "customer_cost": "0.00",
     *          "customer_rate_per_hour": "0.00",
     *          "estimated_hours": "0.00",
     *          "addedfrom": "5",
     *          "rel_type": "customer",
     *          "potential_revenue": "0.00",
     *          "potential_margin": "0.00",
     *          "external": "E",
     *         ...
     *     }
     *
     * @apiError {Boolean} status Request status.
     * @apiError {String} message No data were found.
     *
     * @apiErrorExample Error-Response:
     *     HTTP/1.1 404 Not Found
     *     {
     *       "status": false,
     *       "message": "No data were found"
     *     }
     */
    public function data_search_get($key = '') {
        // If the id parameter doesn't exist return all the
        $data = $this->Api_model->search('customer', $key);
        // Check if the data store contains
        if ($data) {
            $data = $this->Api_model->get_api_custom_data($data, "customers");
            // Set the response and exit
            $this->response($data, REST_Controller::HTTP_OK); // OK (200) being the HTTP response code
            
        } else {
            // Set the response and exit
            $this->response(['status' => FALSE, 'message' => 'No data were found'], REST_Controller::HTTP_NOT_FOUND); // NOT_FOUND (404) being the HTTP response code
            
        }
    }

    /**
     * @api {post} api/customers Add New Customer
     * @apiName PostCustomer
     * @apiGroup Customers
     *
     * @apiHeader {String} authtoken Authentication token, generated from admin area
     *
     * @apiParam {String} company               Mandatory Customer company.
     * @apiParam {String} [vat]                 Optional Vat.
     * @apiParam {String} [phonenumber]         Optional Customer Phone.
     * @apiParam {String} [website]             Optional Customer Website.
     * @apiParam {Number[]} [groups_in]         Optional Customer groups.
     * @apiParam {String} [default_language]    Optional Customer Default Language.
     * @apiParam {String} [default_currency]    Optional default currency.
     * @apiParam {String} [address]             Optional Customer address.
     * @apiParam {String} [city]                Optional Customer City.
     * @apiParam {String} [state]               Optional Customer state.
     * @apiParam {String} [zip]                 Optional Zip Code.
     * @apiParam {String} [partnership_type]    Optional Customer partnership type.
     * @apiParam {String} [country]             Optional country.
     * @apiParam {String} [billing_street]      Optional Billing Address: Street.
     * @apiParam {String} [billing_city]        Optional Billing Address: City.
     * @apiParam {Number} [billing_state]       Optional Billing Address: State.
     * @apiParam {String} [billing_zip]         Optional Billing Address: Zip.
     * @apiParam {String} [billing_country]     Optional Billing Address: Country.
     * @apiParam {String} [shipping_street]     Optional Shipping Address: Street.
     * @apiParam {String} [shipping_city]       Optional Shipping Address: City.
     * @apiParam {String} [shipping_state]      Optional Shipping Address: State.
     * @apiParam {String} [shipping_zip]        Optional Shipping Address: Zip.
     * @apiParam {String} [shipping_country]    Optional Shipping Address: Country.
     *
     * @apiParamExample {Multipart Form} Request-Example:
     *   array (size=22)
     *     'company' => string 'Themesic Interactive' (length=38)
     *     'vat' => string '123456789' (length=9)
     *     'phonenumber' => string '123456789' (length=9)
     *     'website' => string 'AAA.com' (length=7)
     *     'groups_in' =>
     *       array (size=2)
     *         0 => string '1' (length=1)
     *         1 => string '4' (length=1)
     *     'default_currency' => string '3' (length=1)
     *     'default_language' => string 'english' (length=7)
     *     'address' => string '1a The Alexander Suite Silk Point' (length=27)
     *     'city' => string 'London' (length=14)
     *     'state' => string 'London' (length=14)
     *     'zip' => string '700000' (length=6)
     *     'country' => string '243' (length=3)
     *     'billing_street' => string '1a The Alexander Suite Silk Point' (length=27)
     *     'billing_city' => string 'London' (length=14)
     *     'billing_state' => string 'London' (length=14)
     *     'billing_zip' => string '700000' (length=6)
     *     'billing_country' => string '243' (length=3)
     *     'shipping_street' => string '1a The Alexander Suite Silk Point' (length=27)
     *     'shipping_city' => string 'London' (length=14)
     *     'shipping_state' => string 'London' (length=14)
     *     'shipping_zip' => string '700000' (length=6)
     *     'shipping_country' => string '243' (length=3)
     *
     *
     * @apiSuccess {Boolean} status Request status.
     * @apiSuccess {String} message Customer add successful.
     *
     * @apiSuccessExample Success-Response:
     *     HTTP/1.1 200 OK
     *     {
     *       "status": true,
     *       "message": "Customer add successful."
     *     }
     *
     * @apiError {Boolean} status Request status.
     * @apiError {String} message Customer add fail.
     *
     * @apiErrorExample Error-Response:
     *     HTTP/1.1 404 Not Found
     *     {
     *       "status": false,
     *       "message": "Customer add fail."
     *     }
     *
     */
    public function data_post() {
        \modules\api\core\Apiinit::the_da_vinci_code('api');
        
        // form validation
        $this->form_validation->set_rules('company', 'Company', 'trim|required|max_length[600]', array('is_unique' => 'This %s already exists please enter another Company'));
        if ($this->form_validation->run() == FALSE) {
            // form validation error
            $message = array('status' => FALSE, 'error' => $this->form_validation->error_array(), 'message' => validation_errors());
            $this->response($message, REST_Controller::HTTP_NOT_FOUND);
        } else {
            $groups_in = $this->Api_model->value($this->input->post('groups_in', TRUE));
            $insert_data = ['company' => $this->input->post('company', TRUE), 'vat' => $this->Api_model->value($this->input->post('vat', TRUE)), 'phonenumber' => $this->Api_model->value($this->input->post('phonenumber', TRUE)), 'website' => $this->Api_model->value($this->input->post('website', TRUE)), 'default_currency' => $this->Api_model->value($this->input->post('default_currency', TRUE)), 'default_language' => $this->Api_model->value($this->input->post('default_language', TRUE)), 'address' => $this->Api_model->value($this->input->post('address', TRUE)), 'city' => $this->Api_model->value($this->input->post('city', TRUE)), 'state' => $this->Api_model->value($this->input->post('state', TRUE)), 'zip' => $this->Api_model->value($this->input->post('zip', TRUE)), 'country' => $this->Api_model->value($this->input->post('country', TRUE)), 'billing_street' => $this->Api_model->value($this->input->post('billing_street', TRUE)), 'billing_city' => $this->Api_model->value($this->input->post('billing_city', TRUE)), 'billing_state' => $this->Api_model->value($this->input->post('billing_state', TRUE)), 'billing_zip' => $this->Api_model->value($this->input->post('billing_zip', TRUE)), 'billing_country' => $this->Api_model->value($this->input->post('billing_country', TRUE)), 'shipping_street' => $this->Api_model->value($this->input->post('shipping_street', TRUE)), 'shipping_city' => $this->Api_model->value($this->input->post('shipping_city', TRUE)), 'shipping_state' => $this->Api_model->value($this->input->post('shipping_state', TRUE)), 'shipping_zip' => $this->Api_model->value($this->input->post('shipping_zip', TRUE)), 'shipping_country' => $this->Api_model->value($this->input->post('shipping_country', TRUE)) ];
            if (!empty($this->input->post('custom_fields', TRUE))) {
                $insert_data['custom_fields'] = $this->Api_model->value($this->input->post('custom_fields', TRUE));
            }
            if ($groups_in != '') {
                $insert_data['groups_in'] = $groups_in;
            }
            // insert data
			$this->load->model('clients_model');
			$output = $this->clients_model->add($insert_data);
			if ($output > 0 && !empty($output)) {
				// success
				$message = array(
					'status' => TRUE,
					'message' => 'Client add successful.',
					'record_id' => $output  // Εδώ επιστρέφουμε το ID της νέας εγγραφής
				);
				$this->response($message, REST_Controller::HTTP_OK);
			} else {
                // error
                $message = array('status' => FALSE, 'message' => 'Client add fail.');
                $this->response($message, REST_Controller::HTTP_NOT_FOUND);
            }
        }
    }

    /**
     * @api {delete} api/delete/customers/:id Delete a Customer
     * @apiName DeleteCustomer
     * @apiGroup Customers
     *
     * @apiHeader {String} authtoken Authentication token, generated from admin area
     *
     * @apiParam {Number} id Customer unique ID.
     *
     * @apiSuccess {String} status Request status.
     * @apiSuccess {String} message Customer Delete Successful.
     *
     * @apiSuccessExample Success-Response:
     *     HTTP/1.1 200 OK
     *     {
     *       "status": true,
     *       "message": "Customer Delete Successful."
     *     }
     *
     * @apiError {Boolean} status Request status.
     * @apiError {String} message Customer Delete Fail.
     *
     * @apiErrorExample Error-Response:
     *     HTTP/1.1 404 Not Found
     *     {
     *       "status": false,
     *       "message": "Customer Delete Fail."
     *     }
     */
    public function data_delete($id = '') {
        $id = $this->security->xss_clean($id);
        if (empty($id) && !is_numeric($id)) {
            $message = array('status' => FALSE, 'message' => 'Invalid Customer ID');
            $this->response($message, REST_Controller::HTTP_NOT_FOUND);
        } else {
            // delete data
            $this->load->model('clients_model');
            $output = $this->clients_model->delete($id);
            if ($output === TRUE) {
                // success
                $message = array('status' => TRUE, 'message' => 'Customer Delete Successful.');
                $this->response($message, REST_Controller::HTTP_OK);
            } else {
                // error
                $message = array('status' => FALSE, 'message' => 'Customer Delete Fail.');
                $this->response($message, REST_Controller::HTTP_NOT_FOUND);
            }
        }
    }

    /**
     * @api {put} api/customers/:id Update a Customer
     * @apiName PutCustomer
     * @apiGroup Customers
     *
     * @apiHeader {String} authtoken Authentication token, generated from admin area
     *
     * @apiParam {String} company               Mandatory Customer company.
     * @apiParam {String} [vat]                 Optional Vat.
     * @apiParam {String} [phonenumber]         Optional Customer Phone.
     * @apiParam {String} [website]             Optional Customer Website.
     * @apiParam {Number[]} [groups_in]         Optional Customer groups.
     * @apiParam {String} [default_language]    Optional Customer Default Language.
     * @apiParam {String} [default_currency]    Optional default currency.
     * @apiParam {String} [address]             Optional Customer address.
     * @apiParam {String} [city]                Optional Customer City.
     * @apiParam {String} [state]               Optional Customer state.
     * @apiParam {String} [zip]                 Optional Zip Code.
     * @apiParam {String} [country]             Optional country.
     * @apiParam {String} [billing_street]      Optional Billing Address: Street.
     * @apiParam {String} [billing_city]        Optional Billing Address: City.
     * @apiParam {Number} [billing_state]       Optional Billing Address: State.
     * @apiParam {String} [billing_zip]         Optional Billing Address: Zip.
     * @apiParam {String} [billing_country]     Optional Billing Address: Country.
     * @apiParam {String} [shipping_street]     Optional Shipping Address: Street.
     * @apiParam {String} [shipping_city]       Optional Shipping Address: City.
     * @apiParam {String} [shipping_state]      Optional Shipping Address: State.
     * @apiParam {String} [shipping_zip]        Optional Shipping Address: Zip.
     * @apiParam {String} [shipping_country]    Optional Shipping Address: Country.
     *
     * @apiParamExample {json} Request-Example:
     *  {
     *     "company": "Công ty A",
     *     "vat": "",
     *     "phonenumber": "0123456789",
     *     "website": "",
     *     "default_language": "",
     *     "default_currency": "0",
     *     "country": "243",
     *     "city": "TP London",
     *     "zip": "700000",
     *     "state": "Quận 12",
     *     "address": "hẻm 71, số 34\/3 Đường TA 16, Phường Thới An, Quận 12",
     *     "billing_street": "hẻm 71, số 34\/3 Đường TA 16, Phường Thới An, Quận 12",
     *     "billing_city": "TP London",
     *     "billing_state": "Quận 12",
     *     "billing_zip": "700000",
     *     "billing_country": "243",
     *     "shipping_street": "",
     *     "shipping_city": "",
     *     "shipping_state": "",
     *     "shipping_zip": "",
     *     "shipping_country": "0"
     *   }
     *
     * @apiSuccess {Boolean} status Request status.
     * @apiSuccess {String} message Customer Update Successful.
     *
     * @apiSuccessExample Success-Response:
     *     HTTP/1.1 200 OK
     *     {
     *       "status": true,
     *       "message": "Customer Update Successful."
     *     }
     *
     * @apiError {Boolean} status Request status.
     * @apiError {String} message Customer Update Fail.
     *
     * @apiErrorExample Error-Response:
     *     HTTP/1.1 404 Not Found
     *     {
     *       "status": false,
     *       "message": "Customer Update Fail."
     *     }
     */
    public function data_put($id = '') {
        // JSON data is now automatically parsed in REST_Controller
        if (empty($_POST) || !isset($_POST)) {
            $message = array('status' => FALSE, 'message' => 'Data Not Acceptable OR Not Provided');
            $this->response($message, REST_Controller::HTTP_NOT_ACCEPTABLE);
        }
        if (empty($id) && !is_numeric($id)) {
            $message = array('status' => FALSE, 'message' => 'Invalid Customers ID');
            $this->response($message, REST_Controller::HTTP_NOT_FOUND);
        } else {
            $update_data = $this->input->post();
            // update data
            $this->load->model('clients_model');
            $output = $this->clients_model->update($update_data, $id);
            if ($output > 0 && !empty($output)) {
                // success
                $message = array('status' => TRUE, 'message' => 'Customers Update Successful.');
                $this->response($message, REST_Controller::HTTP_OK);
            } else {
                // error
                $message = array('status' => FALSE, 'message' => 'Customers Update Fail.');
                $this->response($message, REST_Controller::HTTP_NOT_FOUND);
            }
        }
    }
}