<?php
namespace ASOWP\Api\Admin\Materials;

use WP_Error;
use WP_REST_Controller;
use WP_REST_Request;
use WP_REST_Response;

/**
 * REST_API Handler
 */
class ASOWP_Materials_Simple extends WP_REST_Controller
{

    /**
     * [__construct description]
     */
    public function __construct()
    {
        $this->namespace = 'asowp/v1';
        $this->rest_base = '/configs';
    }

    /**
     * Register the routes
     *
     * @return void
     */
    public function register_routes()
    {
        register_rest_route(
            $this->namespace,
            $this->rest_base . '/(?P<config_id>\d+)/materials/(?P<material_id>\d+)/shapes',
            array(
                array(
                    'methods' => \WP_REST_Server::EDITABLE,
                    'callback' => array($this, 'save_material_shapes'),
                    'permission_callback' => array($this, 'get_items_permissions_check'),
                    'args' => array(
                        'config_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        ),
                        'material_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        )
                    ),
                ),
                array(
                    'methods' => \WP_REST_Server::READABLE,
                    'callback' => array($this, 'get_material_shapes'),
                    'permission_callback' => array($this, 'get_items_permissions_check'),
                    'args' => array(
                        'config_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        ),
                        'material_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        )
                    ),
                ),
            )
        );
        register_rest_route(
            $this->namespace,
            $this->rest_base . '/(?P<config_id>\d+)/materials/(?P<material_id>\d+)/sizes',
            array(
                array(
                    'methods' => \WP_REST_Server::EDITABLE,
                    'callback' => array($this, 'save_material_sizes'),
                    'permission_callback' => array($this, 'get_items_permissions_check'),
                    'args' => array(
                        'config_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        ),
                        'material_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        )
                    ),
                ),
                array(
                    'methods' => \WP_REST_Server::READABLE,
                    'callback' => array($this, 'get_material_sizes'),
                    'permission_callback' => array($this, 'get_items_permissions_check'),
                    'args' => array(
                        'config_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        ),
                        'material_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        )
                    )
                )
            )
        );
        register_rest_route(
            $this->namespace,
            $this->rest_base . '/(?P<config_id>\d+)/materials/(?P<material_id>\d+)/colors',
            array(
                array(
                    'methods' => \WP_REST_Server::EDITABLE,
                    'callback' => array($this, 'save_material_colors'),
                    'permission_callback' => array($this, 'get_items_permissions_check'),
                    'args' => array(
                        'config_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        ),
                        'material_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        )
                    ),
                ),
                array(
                    'methods' => \WP_REST_Server::READABLE,
                    'callback' => array($this, 'get_material_colors'),
                    'permission_callback' => array($this, 'get_items_permissions_check'),
                    'args' => array(
                        'config_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        ),
                        'material_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        )
                    ),
                )
            )
        );
        register_rest_route(
            $this->namespace,
            $this->rest_base . '/(?P<config_id>\d+)/materials/(?P<material_id>\d+)/text-images',
            array(
                array(
                    'methods' => \WP_REST_Server::EDITABLE,
                    'callback' => array($this, 'save_material_textImages'),
                    'permission_callback' => array($this, 'get_items_permissions_check'),
                    'args' => array(
                        'config_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        ),
                        'material_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        )
                    ),
                ),
                array(
                    'methods' => \WP_REST_Server::READABLE,
                    'callback' => array($this, 'get_material_textImages'),
                    'permission_callback' => array($this, 'get_items_permissions_check'),
                    'args' => array(
                        'config_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        ),
                        'material_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        )
                    ),
                )
            )
        );
        register_rest_route(
            $this->namespace,
            $this->rest_base . '/(?P<config_id>\d+)/materials/(?P<material_id>\d+)/discounts',
            array(
                array(
                    'methods' => \WP_REST_Server::EDITABLE,
                    'callback' => array($this, 'save_material_discounts'),
                    'permission_callback' => array($this, 'get_items_permissions_check'),
                    'args' => array(
                        'config_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        ),
                        'material_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        )
                    ),
                ),
                array(
                    'methods' => \WP_REST_Server::READABLE,
                    'callback' => array($this, 'get_material_discounts'),
                    'permission_callback' => array($this, 'get_items_permissions_check'),
                    'args' => array(
                        'config_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        ),
                        'material_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        )
                    ),
                )
            )
        );
        register_rest_route(
            $this->namespace,
            $this->rest_base . '/(?P<config_id>\d+)/materials/(?P<material_id>\d+)/borders',
            array(
                array(
                    'methods' => \WP_REST_Server::EDITABLE,
                    'callback' => array($this, 'save_materials_borders'),
                    'permission_callback' => array($this, 'get_items_permissions_check'),
                    'args' => array(
                        'config_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        ),
                        'material_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        )
                    ),
                ),
                array(
                    'methods' => \WP_REST_Server::READABLE,
                    'callback' => array($this, 'get_material_borders'),
                    'permission_callback' => array($this, 'get_items_permissions_check'),
                    'args' => array(
                        'config_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        ),
                        'material_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        )
                    ),
                ),
            )
        );
        register_rest_route(
            $this->namespace,
            $this->rest_base . '/(?P<config_id>\d+)/materials/(?P<material_id>\d+)/fixing-methods',
            array(
                array(
                    'methods' => \WP_REST_Server::READABLE,
                    'callback' => array($this, 'get_material_fixingMethods'),
                    'permission_callback' => array($this, 'get_items_permissions_check'),
                    'args' => array(
                        'config_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        ),
                        'material_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        )
                    ),
                ),
                array(
                    'methods' => \WP_REST_Server::EDITABLE,
                    'callback' => array($this, 'save_material_fixingMethods'),
                    'permission_callback' => array($this, 'get_items_permissions_check'),
                    'args' => array(
                        'config_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        ),
                        'material_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        )
                    ),
                ),
            )
        );

        register_rest_route(
            $this->namespace,
            $this->rest_base . '/(?P<config_id>\d+)/materials/(?P<material_id>\d+)/additional-options/(?P<additional_id>\d+)/new-option',
            array(
                array(
                    'methods' => \WP_REST_Server::CREATABLE,
                    'callback' => array($this, 'create_Option_in_AdditionalOption'),
                    'permission_callback' => array($this, 'get_items_permissions_check'),
                    'args' => array(
                        'config_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        ),
                        'material_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        ),
                        'additional_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        )
                    ),
                )
            )
        );
        register_rest_route(
            $this->namespace,
            $this->rest_base . '/(?P<config_id>\d+)/materials/(?P<material_id>\d+)/additional-options/(?P<additional_id>\d+)/(?P<option_id>\d+)',
            array(
                array(
                    'methods' => \WP_REST_Server::READABLE,
                    'callback' => array($this, 'get_Option_In_AdditionalOption'),
                    'permission_callback' => array($this, 'get_items_permissions_check'),
                    'args' => array(
                        'config_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        ),
                        'material_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        ),
                        'additional_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        ),
                        'option_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        )
                    ),
                ),
                array(
                    'methods' => \WP_REST_Server::EDITABLE,
                    'callback' => array($this, 'update_Option_In_AdditionalOption'),
                    'permission_callback' => array($this, 'get_items_permissions_check'),
                    'args' => array(
                        'config_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        ),
                        'material_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        ),
                        'additional_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        ),
                        'option_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        )
                    ),
                ),
                array(
                    'methods' => \WP_REST_Server::DELETABLE,
                    'callback' => array($this, 'delete_Option_In_AdditionalOption'),
                    'permission_callback' => array($this, 'get_items_permissions_check'),
                    'args' => array(
                        'config_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        ),
                        'material_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        ),
                        'additional_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        ),
                        'option_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        )
                    ),
                )
            )
        );
    }

    /**
     * Save a collection of shapes.
     *
     * @param WP_REST_Request $request Full details about the request.
     *
     * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
     */
    public function save_material_shapes($request)
    {
        $config_id = $request->get_param('config_id');
        $material_id = $request->get_param('material_id');
        if ($config_id != 0) {
            $meta_value = get_post_meta($config_id, 'asowp-configs-meta', true);
            if (is_array($meta_value) && !empty($meta_value)) {
                if (isset($meta_value['data']['materials'][$material_id]) && $meta_value['data']['materials'][$material_id]['type'] === "simple") {
                    $new_shapes = json_decode($request->get_body(), true);
                    if ($meta_value['data']['materials'][$material_id]['data']['shapes'] !== $new_shapes) {
                        $meta_value['data']['materials'][$material_id]['data']['shapes'] = $new_shapes;
                        $update = update_post_meta($config_id, 'asowp-configs-meta', $meta_value);
                        if ($update === true) {
                            return rest_ensure_response(["success" => true, "message" => __("Materiel component shapes successfully updated", "all-signs-options-free")]);
                        } else {
                            return rest_ensure_response(["success" => false, "message" => __("Materiel component shapes has not been updated", "all-signs-options-free")]);
                        }
                    } else {
                        return rest_ensure_response(["success" => "same", "message" => __("No change was observed", "all-signs-options-free")]);
                    }
                } else {
                    return rest_ensure_response(["success" => false, "message" => __("Materiel component shapes has not been updated", "all-signs-options-free")]);
                }

            } else {
                return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
            }
        } else {
            return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
        }
    }
    /**
     * Get a collection of shapes.
     *
     * @param WP_REST_Request $request Full details about the request.
     *
     * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
     */
    public function get_material_shapes($request)
    {
        $config_id = $request->get_param('config_id');
        $material_id = $request->get_param('material_id');
        if ($config_id != 0) {
            $meta_value = get_post_meta($config_id, 'asowp-configs-meta', true);
            if (is_array($meta_value) && !empty($meta_value)) {
                if (isset($meta_value['data']['materials'][$material_id])) {
                    $all_manages_shapes = get_option("asowp_all_shapes", []);
                    if (isset($meta_value['data']['materials'][$material_id]['data']['shapes']) && count($meta_value['data']['materials'][$material_id]['data']['shapes']) > 0) {
                        return rest_ensure_response(["materialShapes" => $meta_value['data']['materials'][$material_id]['data']['shapes'], "manageShapes" => $all_manages_shapes]);
                    } else {
                        return rest_ensure_response(["message" => __('Shape not found', "all-signs-options-free"), "manageShapes" => $all_manages_shapes]);
                    }
                } else {
                    return rest_ensure_response(["success" => false, "message" => __("Materiel component shapes has not been updated", "all-signs-options-free")]);
                }
            } else {
                return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
            }
        } else {
            return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
        }
    }

    /**
     * Save a collection of sizes.
     *
     * @param WP_REST_Request $request Full details about the request.
     *
     * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
     */
    public function save_material_sizes($request)
    {
        $config_id = $request->get_param('config_id');
        $material_id = $request->get_param('material_id');

        if ($config_id != 0) {
            $meta_value = get_post_meta($config_id, 'asowp-configs-meta', true);
            if (is_array($meta_value) && !empty($meta_value)) {
                if (isset($meta_value['data']['materials'][$material_id]) && $meta_value['data']['materials'][$material_id]['type'] === "simple") {
                    $new_sizes = json_decode($request->get_body(), true);
                    if ($meta_value['data']['materials'][$material_id]['data']['sizes'] !== $new_sizes) {
                        $meta_value['data']['materials'][$material_id]['data']['sizes'] = $new_sizes;
                        $update = update_post_meta($config_id, 'asowp-configs-meta', $meta_value);
                        if ($update === true) {
                            return rest_ensure_response(["success" => true, "message" => __("Materiel component sizes successfully updated", "all-signs-options-free")]);
                        } else {
                            return rest_ensure_response(["success" => false, "message" => __("Materiel component sizes has not been updated", "all-signs-options-free")]);
                        }
                    } else {
                        return rest_ensure_response(["success" => "same", "message" => __("No change was observed", "all-signs-options-free")]);
                    }
                } else {
                    return rest_ensure_response(["success" => false, "message" => __("Materiel component sizes has not been updated", "all-signs-options-free")]);
                }

            } else {
                return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
            }
        } else {
            return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
        }
    }
    /**
     * Get a collection of sizes.
     *
     * @param WP_REST_Request $request Full details about the request.
     *
     * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
     */
    public function get_material_sizes($request)
    {
        $config_id = $request->get_param('config_id');
        $material_id = $request->get_param('material_id');
        if ($config_id != 0) {
            $meta_value = get_post_meta($config_id, 'asowp-configs-meta', true);
            if (is_array($meta_value) && !empty($meta_value)) {
                if (isset($meta_value['data']['materials'][$material_id])) {
                    if (count($meta_value['data']['materials'][$material_id]['data']['sizes']['allSizes']) > 0) {
                        return rest_ensure_response(["materialSizes" => $meta_value['data']['materials'][$material_id]['data']['sizes'], "measurementUnit" => $meta_value["data"]["settings"]["customizerSign"]['customizerOptions']["measurementUnit"]]);
                    } else {
                        return rest_ensure_response(["message" => __('Sizes not found', "all-signs-options-free"), "materialSizes" => $meta_value['data']['materials'][$material_id]['data']['sizes'], "measurementUnit" => $meta_value["data"]["settings"]["customizerSign"]['customizerOptions']["measurementUnit"]]);
                    }
                } else {
                    return rest_ensure_response(["success" => false, "message" => __("Materiel ID not Found", "all-signs-options-free")]);
                }
            } else {
                return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
            }
        } else {
            return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
        }
    }

    /**
     * Save a collection of borders.
     *
     * @param WP_REST_Request $request Full details about the request.
     *
     * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
     */
    public function save_materials_borders($request)
    {
        $config_id = $request->get_param('config_id');
        $material_id = $request->get_param('material_id');

        if ($config_id != 0) {
            $meta_value = get_post_meta($config_id, 'asowp-configs-meta', true);
            if (is_array($meta_value) && !empty($meta_value)) {
                if (isset($meta_value['data']['materials'][$material_id]) && $meta_value['data']['materials'][$material_id]['type'] === "simple") {
                    $new_borders = json_decode($request->get_body(), true);
                    if ($meta_value['data']['materials'][$material_id]['data']['borders'] !== $new_borders) {
                        $meta_value['data']['materials'][$material_id]['data']['borders'] = $new_borders;
                        $update = update_post_meta($config_id, 'asowp-configs-meta', $meta_value);
                        if ($update === true) {
                            return rest_ensure_response(["success" => true, "message" => __("Materiel component borders successfully updated", "all-signs-options-free")]);
                        } else {
                            return rest_ensure_response(["success" => false, "message" => __("Materiel component borders has not been updated", "all-signs-options-free")]);
                        }
                    } else {
                        return rest_ensure_response(["success" => "same", "message" => __("No change was observed", "all-signs-options-free")]);
                    }
                } else {
                    return rest_ensure_response(["success" => false, "message" => __("Materiel component borders has not been updated", "all-signs-options-free")]);
                }

            } else {
                return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
            }
        } else {
            return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
        }
    }
    /**
     * Get a collection of borders.
     *
     * @param WP_REST_Request $request Full details about the request.
     *
     * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
     */
    public function get_material_borders($request)
    {
        $config_id = $request->get_param('config_id');
        $material_id = $request->get_param('material_id');
        if ($config_id != 0) {
            $meta_value = get_post_meta($config_id, 'asowp-configs-meta', true);
            if (is_array($meta_value) && !empty($meta_value)) {
                if (isset($meta_value['data']['materials'][$material_id])) {
                    $all_manage_borders = get_option("asowp_all_borders", []);
                    if (count($meta_value['data']['materials'][$material_id]['data']['borders']["allBorders"]) > 0) {
                        return rest_ensure_response(["materialBorders" => $meta_value['data']['materials'][$material_id]['data']['borders'], "manageBorders" => $all_manage_borders, 'materialSizes' => $meta_value['data']['materials'][$material_id]['data']['sizes']["allSizes"]]);
                    } else {
                        return rest_ensure_response(["message" => __('Border not found', "all-signs-options-free"), "materialBorders" => $meta_value['data']['materials'][$material_id]['data']['borders'], "manageBorders" => $all_manage_borders, 'materialSizes' => $meta_value['data']['materials'][$material_id]['data']['sizes']["allSizes"]]);
                    }
                } else {
                    return rest_ensure_response(["success" => false, "message" => __("Materiel component borders has not been updated", "all-signs-options-free")]);
                }
            } else {
                return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
            }
        } else {
            return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
        }
    }
    /**
     * Save a collection of textImages.
     *
     * @param WP_REST_Request $request Full details about the request.
     *
     * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
     */
    public function save_material_textImages($request)
    {
        $config_id = $request->get_param('config_id');
        $material_id = $request->get_param('material_id');

        if ($config_id != 0) {
            $meta_value = get_post_meta($config_id, 'asowp-configs-meta', true);
            if (is_array($meta_value) && !empty($meta_value)) {
                if (isset($meta_value['data']['materials'][$material_id]) && $meta_value['data']['materials'][$material_id]['type'] === "simple") {
                    $new_textImages = json_decode($request->get_body(), true);
                    if ($meta_value['data']['materials'][$material_id]['data']['textImages'] !== $new_textImages) {
                        $meta_value['data']['materials'][$material_id]['data']['textImages'] = $new_textImages;
                        $update = update_post_meta($config_id, 'asowp-configs-meta', $meta_value);
                        if ($update === true) {
                            return rest_ensure_response(["success" => true, "message" => __("Materiel component textImages successfully updated", "all-signs-options-free")]);
                        } else {
                            return rest_ensure_response(["success" => false, "message" => __("Materiel component textImages has not been updated", "all-signs-options-free")]);
                        }
                    } else {
                        return rest_ensure_response(["success" => "same", "message" => __("No change was observed", "all-signs-options-free")]);
                    }
                } else {
                    return rest_ensure_response(["success" => false, "message" => __("Materiel component borders has not been updated", "all-signs-options-free")]);
                }

            } else {
                return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
            }
        } else {
            return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
        }
    }
    /**
     * Get a collection of text Images.
     *
     * @param WP_REST_Request $request Full details about the request.
     *
     * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
     */
    public function get_material_textImages($request)
    {
        $config_id = $request->get_param('config_id');
        $material_id = $request->get_param('material_id');
        if ($config_id != 0) {
            $meta_value = get_post_meta($config_id, 'asowp-configs-meta', true);
            if (is_array($meta_value) && !empty($meta_value)) {
                if (isset($meta_value['data']['materials'][$material_id])) {
                    if ($meta_value['data']['materials'][$material_id]['data']['textImages']) {
                        return rest_ensure_response($meta_value['data']['materials'][$material_id]['data']['textImages']);
                    } else {
                        return rest_ensure_response(["message" => __('Text not found', "all-signs-options-free")]);
                    }
                } else {
                    return rest_ensure_response(["success" => false, "message" => __("Materiel component textImages has not been found", "all-signs-options-free")]);
                }
            } else {
                return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
            }
        } else {
            return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
        }
    }


    /**
     * Save a collection of discounts.
     *
     * @param WP_REST_Request $request Full details about the request.
     *
     * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
     */
    public function save_material_discounts($request)
    {
        $config_id = $request->get_param('config_id');
        $material_id = $request->get_param('material_id');

        if ($config_id != 0) {
            $meta_value = get_post_meta($config_id, 'asowp-configs-meta', true);
            if (is_array($meta_value) && !empty($meta_value)) {
                if (isset($meta_value['data']['materials'][$material_id]) && $meta_value['data']['materials'][$material_id]['type'] === "simple") {
                    $new_discounts = json_decode($request->get_body(), true);
                    if ($meta_value['data']['materials'][$material_id]['data']['discounts'] !== $new_discounts) {
                        $meta_value['data']['materials'][$material_id]['data']['discounts'] = $new_discounts;
                        $update = update_post_meta($config_id, 'asowp-configs-meta', $meta_value);
                        if ($update === true) {
                            return rest_ensure_response(["success" => true, "message" => __("Material component discounts successfully updated", "all-signs-options-free")]);
                        } else {
                            return rest_ensure_response(["success" => false, "message" => __("Material component discounts has not been updated", "all-signs-options-free")]);
                        }
                    } else {
                        return rest_ensure_response(["success" => "same", "message" => __("No change was observed", "all-signs-options-free")]);
                    }
                } else {
                    return rest_ensure_response(["success" => false, "message" => __("Material component discounts has not been updated", "all-signs-options-free")]);
                }

            } else {
                return rest_ensure_response(["success" => false, "message" => __("No config data found", "all-signs-options-free")]);
            }
        } else {
            return rest_ensure_response(["success" => false, "message" => __("No config data found", "all-signs-options-free")]);
        }
    }

    /**
     * Get a collection of discounts.
     *
     * @param WP_REST_Request $request Full details about the request.
     *
     * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
     */
    public function get_material_discounts($request)
    {
        $config_id = $request->get_param('config_id');
        $material_id = $request->get_param('material_id');
        if ($config_id != 0) {
            $meta_value = get_post_meta($config_id, 'asowp-configs-meta', true);
            if (is_array($meta_value) && !empty($meta_value)) {
                if (isset($meta_value['data']['materials'][$material_id])) {
                    if ($meta_value['data']['materials'][$material_id]['data']['discounts']) {
                        return rest_ensure_response($meta_value['data']['materials'][$material_id]['data']['discounts']);
                    } else {
                        return rest_ensure_response(["message" => __('Discounts not found', "all-signs-options-free")]);
                    }
                } else {
                    return rest_ensure_response(["success" => false, "message" => __("Material component discounts has not been found", "all-signs-options-free")]);
                }
            } else {
                return rest_ensure_response(["success" => false, "message" => __("No config data found", "all-signs-options-free")]);
            }
        } else {
            return rest_ensure_response(["success" => false, "message" => __("No config data found", "all-signs-options-free")]);
        }
    }


    /**
     * Save a collection of colors.
     *
     * @param WP_REST_Request $request Full details about the request.
     *
     * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
     */
    public function save_material_colors($request)
    {
        $config_id = $request->get_param('config_id');
        $material_id = $request->get_param('material_id');

        if ($config_id != 0) {
            $meta_value = get_post_meta($config_id, 'asowp-configs-meta', true);
            if (is_array($meta_value) && !empty($meta_value)) {
                if (isset($meta_value['data']['materials'][$material_id]) && $meta_value['data']['materials'][$material_id]['type'] === "simple") {
                    $new_colors = json_decode($request->get_body(), true);
                    if ($meta_value['data']['materials'][$material_id]['data']['colors'] !== $new_colors) {
                        $meta_value['data']['materials'][$material_id]['data']['colors'] = $new_colors;
                        $update = update_post_meta($config_id, 'asowp-configs-meta', $meta_value);
                        if ($update === true) {
                            return rest_ensure_response(["success" => true, "message" => __("Materiel component colors successfully updated", "all-signs-options-free")]);
                        } else {
                            return rest_ensure_response(["success" => false, "message" => __("Materiel component colors has not been updated", "all-signs-options-free")]);
                        }
                    } else {
                        return rest_ensure_response(["success" => "same", "message" => __("No change was observed", "all-signs-options-free")]);
                    }
                } else {
                    return rest_ensure_response(["success" => false, "message" => __("Materiel component colors has not been updated", "all-signs-options-free")]);
                }

            } else {
                return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
            }
        } else {
            return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
        }
    }
    /**
     * Get a collection of colors.
     *
     * @param WP_REST_Request $request Full details about the request.
     *
     * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
     */
    public function get_material_colors($request)
    {
        $config_id = $request->get_param('config_id');
        $material_id = $request->get_param('material_id');
        if ($config_id != 0) {
            $meta_value = get_post_meta($config_id, 'asowp-configs-meta', true);
            if (is_array($meta_value) && !empty($meta_value)) {
                if (isset($meta_value['data']['materials'][$material_id])) {
                    if (count($meta_value['data']['materials'][$material_id]['data']['colors']["allColors"]) > 0) {
                        return rest_ensure_response($meta_value['data']['materials'][$material_id]['data']['colors']);
                    } else {
                        return rest_ensure_response(["message" => __('Color not found', "all-signs-options-free"), "colors" => $meta_value['data']['materials'][$material_id]['data']['colors']]);
                    }
                } else {
                    return rest_ensure_response(["success" => false, "message" => __("Materiel component colors has not been updated", "all-signs-options-free")]);
                }
            } else {
                return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
            }
        } else {
            return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
        }

    }
    /**
     * Save a collection of fixingMethods.
     *
     * @param WP_REST_Request $request Full details about the request.
     *
     * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
     */
    public function save_material_fixingMethods($request)
    {
        $config_id = $request->get_param('config_id');
        $material_id = $request->get_param('material_id');

        if ($config_id != 0) {
            $meta_value = get_post_meta($config_id, 'asowp-configs-meta', true);
            if (is_array($meta_value) && !empty($meta_value)) {
                if (isset($meta_value['data']['materials'][$material_id]) && $meta_value['data']['materials'][$material_id]['type'] === "simple") {
                    $new_fixingMethods = json_decode($request->get_body(), true);
                    if ($meta_value['data']['materials'][$material_id]['data']['fixingMethods'] != $new_fixingMethods) {
                        $meta_value['data']['materials'][$material_id]['data']['fixingMethods'] = $new_fixingMethods;
                        $update = update_post_meta($config_id, 'asowp-configs-meta', $meta_value);
                        if ($update === true) {
                            return rest_ensure_response(["success" => true, "message" => __("Materiel component fixingMethods successfully updated", "all-signs-options-free")]);
                        } else {
                            return rest_ensure_response(["success" => false, "message" => __("Materiel component fixingMethods has not been updated", "all-signs-options-free")]);
                        }
                    } else {
                        return rest_ensure_response(["success" => "same", "message" => __("No change was observed", "all-signs-options-free")]);
                    }
                } else {
                    return rest_ensure_response(["success" => false, "message" => __("Materiel component fixingMethods has not been updated", "all-signs-options-free")]);
                }

            } else {
                return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
            }
        } else {
            return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
        }
    }
    /**
     * Get a collection of fixingMethods.
     *
     * @param WP_REST_Request $request Full details about the request.
     *
     * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
     */
    public function get_material_fixingMethods($request)
    {
        $config_id = $request->get_param('config_id');
        $material_id = $request->get_param('material_id');
        if ($config_id != 0) {
            $meta_value = get_post_meta($config_id, 'asowp-configs-meta', true);
            if (is_array($meta_value) && !empty($meta_value)) {
                if (isset($meta_value['data']['materials'][$material_id])) {
                    $all_manage_fixingMethods = get_option("asowp_all_fixingMethods", []);
                    if (count($meta_value['data']['materials'][$material_id]['data']['fixingMethods']) > 0) {
                        return rest_ensure_response(["materialFixingMethods" => $meta_value['data']['materials'][$material_id]['data']['fixingMethods'], "manageFixingMethods" => $all_manage_fixingMethods, 'materialSizes' => $meta_value['data']['materials'][$material_id]['data']['sizes']["allSizes"]]);
                    } else {
                        return rest_ensure_response(["message" => __('Fixing Methods not found', "all-signs-options-free"), "manageFixingMethods" => $all_manage_fixingMethods, 'materialSizes' => $meta_value['data']['materials'][$material_id]['data']['sizes']["allSizes"]]);
                    }
                } else {
                    return rest_ensure_response(["success" => false, "message" => __("Materiel component fixing Methods has not been updated", "all-signs-options-free")]);
                }
            } else {
                return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
            }
        } else {
            return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
        }

    }
    /**
     * Create material additional option.
     *
     * @param WP_REST_Request $request Full details about the request.
     *
     * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
     */
    public function create_material_additionalOptions($request)
    {
        $config_id = $request->get_param('config_id');
        $material_id = $request->get_param('material_id');
        if ($config_id != 0) {
            $meta = get_post_meta($config_id, 'asowp-configs-meta', true);
            if (is_array($meta) && !empty($meta)) {
                if (isset($meta["data"]['materials'][$material_id]) && isset($meta["data"]['materials'][$material_id]['data']['additionalOptions'])) {
                    $new_additional = json_decode($request->get_body(), true);
                    $additional = [
                        "title" => $new_additional['title'],
                        "description" => $new_additional['description'],
                        "icon" => $new_additional['icon'],
                        "options" => $new_additional['options']
                    ];
                    array_push($meta["data"]['materials'][$material_id]['data']['additionalOptions'], $additional);
                    $update = update_post_meta($config_id, 'asowp-configs-meta', $meta);
                    if ($update === true) {
                        return rest_ensure_response(["success" => true, "message" => __("Material component Additional Option successfully added", "all-signs-options-free")]);
                    } else {
                        return rest_ensure_response(["success" => false, "message" => __("Material component Additional Option has not been added", "all-signs-options-free")]);
                    }
                } else {
                    return rest_ensure_response(["success" => false, "message" => __("Additional Option array not found in meta data", "all-signs-options-free")]);
                }
            } else {
                return rest_ensure_response(["success" => false, "message" => __("Material ID not found in meta data", "all-signs-options-free")]);
            }
        } else {
            return rest_ensure_response(["success" => false, "message" => __("Invalid configuration ID", "all-signs-options-free")]);
        }
    }
    /**
     * Read material additional option.
     *
     * @param WP_REST_Request $request Full details about the request.
     *
     * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
     */
    public function get_material_additionalOptions($request)
    {
        $config_id = $request->get_param('config_id');
        $material_id = $request->get_param('material_id');
        if ($config_id != 0) {
            $meta_value = get_post_meta($config_id, 'asowp-configs-meta', true);
            if (is_array($meta_value) && !empty($meta_value)) {
                if (isset($meta_value['data']['materials'][$material_id])) {
                    if ($meta_value['data']['materials'][$material_id]['data']['additionalOptions']) {
                        return rest_ensure_response($meta_value['data']['materials'][$material_id]['data']['additionalOptions']);
                    } else {
                        return rest_ensure_response(["message" => __('Additional Option not found', "all-signs-options-free")]);
                    }
                } else {
                    return rest_ensure_response(["success" => false, "message" => __("Materiel component Additional Option has not been updated", "all-signs-options-free")]);
                }
            } else {
                return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
            }
        } else {
            return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
        }
    }
    /**
     * Read material additional option.
     *
     * @param WP_REST_Request $request Full details about the request.
     *
     * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
     */
    public function get_material_additionalOption($request)
    {
        $config_id = $request->get_param('config_id');
        $material_id = $request->get_param('material_id');
        $additional_id = $request->get_param('additional_id');
        if ($config_id != 0) {
            $meta_value = get_post_meta($config_id, 'asowp-configs-meta', true);
            if (isset($meta_value["data"]['materials'][$material_id]) && isset($meta_value["data"]['materials'][$material_id]['data']['additionalOptions'][$additional_id])) {
                if (count($meta_value["data"]['materials'][$material_id]['data']['additionalOptions'][$additional_id]['options']) > 0) {
                    return rest_ensure_response(["data" => $meta_value["data"]['materials'][$material_id]['data']['additionalOptions'][$additional_id]]);
                } else {
                    return rest_ensure_response(["data" => $meta_value["data"]['materials'][$material_id]['data']['additionalOptions'][$additional_id], "message" => __("No Options Found", "all-signs-options-free")]);
                }
            } else {
                return rest_ensure_response(["sucess" => false, "message" => __("No Additional Option data found", "all-signs-options-free")]);
            }
        } else {
            return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
        }
    }
    /**
     * update material additional option.
     *
     * @param WP_REST_Request $request Full details about the request.
     *
     * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
     */
    public function update_material_additionalOption($request)
    {
        $config_id = $request->get_param('config_id');
        $material_id = $request->get_param('material_id');
        $additional_id = $request->get_param('additional_id');
        if ($config_id != 0) {
            $meta = get_post_meta($config_id, 'asowp-configs-meta', true);
            if (is_array($meta) && !empty($meta)) {
                $additional = json_decode($request->get_body(), true);
                if (isset($meta["data"]['materials'][$material_id]) && isset($meta["data"]['materials'][$material_id]['data']['additionalOptions'][$additional_id])) {
                    $old_additional = $meta["data"]['materials'][$material_id]['data']['additionalOptions'][$additional_id];
                    if ($old_additional !== $additional) {
                        $old_additional["title"] = $additional['title'];
                        $old_additional["description"] = $additional['description'];
                        $old_additional["icon"] = $additional['icon'];
                        $old_additional["popImg"] = $additional['popImg'];
                        $old_additional["options"] = $additional['options'];
                        $meta["data"]['materials'][$material_id]['data']['additionalOptions'][$additional_id] = $old_additional;
                        $update = update_post_meta($config_id, 'asowp-configs-meta', $meta);
                        if ($update === true) {
                            return rest_ensure_response(["success" => true, "message" => __("Materiel component Additional Option successfully edited", "all-signs-options-free")]);
                        } else {
                            return rest_ensure_response(["success" => false, "message" => __("Materiel component Additional Option  has not been edited", "all-signs-options-free")]);
                        }
                    } else {
                        return rest_ensure_response(["success" => "same", "message" => __("No change was observed", "all-signs-options-free")]);
                    }
                } else {
                    return rest_ensure_response(["success" => false, "message" => __("Materiel component Additional Option  has not been edited", "all-signs-options-free")]);
                }
            } else {
                return rest_ensure_response(["success" => false, "message" => __("Materiel component Additional Option  has not been edited", "all-signs-options-free")]);
            }
        } else {
            return rest_ensure_response(["message" => __("No Configuration found", "all-signs-options-free")]);
        }
    }
    /**
     * Delatable material additional option.
     *
     * @param WP_REST_Request $request Full details about the request.
     *
     * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
     */
    public function delete_material_additionalOption($request)
    {
        $config_id = $request->get_param('config_id');
        $material_id = $request->get_param('material_id');
        $additional_id = $request->get_param('additional_id');
        if ($config_id != 0) {
            $meta = get_post_meta($config_id, 'asowp-configs-meta', true);
            if (is_array($meta) && !empty($meta)) {
                if ($meta["data"]['materials'][$material_id]['data']['additionalOptions'][$additional_id]) {
                    array_splice($meta["data"]['materials'][$material_id]['data']['additionalOptions'], $additional_id, 1);
                    $update = update_post_meta($config_id, 'asowp-configs-meta', $meta);
                    if ($update === true) {
                        return rest_ensure_response(['success' => true, "message" => __("Component Additional Option successfully deleted", "all-signs-options-free")]);
                    } else {
                        return rest_ensure_response(['success' => false, "message" => __("Component Additional Option have not been deleted", "all-signs-options-free")]);
                    }
                } else {
                    return rest_ensure_response(['success' => false, "message" => __("No materials component Additional Option found", "all-signs-options-free")]);
                }
            } else {
                return rest_ensure_response(['success' => false, "message" => __("No materials component Additional Option found", "all-signs-options-free")]);
            }
        } else {
            return rest_ensure_response(['success' => false, "message" => __("No Materials Additional Option found", "all-signs-options-free")]);
        }

    }
    /**
     * Create material option.
     *
     * @param WP_REST_Request $request Full details about the request.
     *
     * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
     */
    public function create_Option_in_AdditionalOption($request)
    {
        $config_id = $request->get_param('config_id');
        $material_id = $request->get_param('material_id');
        $additional_id = $request->get_param('additional_id');
        if ($config_id != 0) {
            $meta = get_post_meta($config_id, 'asowp-configs-meta', true);
            if (is_array($meta) && !empty($meta)) {
                if (isset($meta["data"]['materials'][$material_id]) && isset($meta["data"]['materials'][$material_id]['data']['additionalOptions']) && isset($meta["data"]['materials'][$material_id]['data']['additionalOptions'][$additional_id]['options'])) {
                    $new_option = json_decode($request->get_body(), true);
                    if (count($meta["data"]['materials'][$material_id]['data']['additionalOptions'][$additional_id]['options']) > 0) {
                        $i = 0;
                        $hasDefault = false;
                        while ($i < count($meta["data"]['materials'][$material_id]['data']['additionalOptions'][$additional_id]['options'])) {
                            if ($meta["data"]['materials'][$material_id]['data']['additionalOptions'][$additional_id]['options'][$i]["isDefault"]) {
                                $hasDefault = true;
                            }
                            $i++;
                        }
                        if (!$hasDefault) {
                            $meta["data"]['materials'][$material_id]['data']['additionalOptions'][$additional_id]['options'][0]["isDefault"] = true;
                        }
                        array_push($meta["data"]['materials'][$material_id]['data']['additionalOptions'][$additional_id]['options'], $new_option);
                    } else {
                        $new_option["isDefault"] = true;
                        $meta["data"]['materials'][$material_id]['data']['additionalOptions'][$additional_id]['options'][0] = $new_option;
                    }
                    $update = update_post_meta($config_id, 'asowp-configs-meta', $meta);
                    if ($update === true) {
                        return rest_ensure_response(["success" => true, "message" => __("Material component Option successfully added", "all-signs-options-free")]);
                    } else {
                        return rest_ensure_response(["success" => false, "message" => __("Material component  Option has not been added", "all-signs-options-free")]);
                    }
                } else {
                    return rest_ensure_response(["success" => false, "message" => __(" Option array not found in meta data", "all-signs-options-free")]);
                }
            } else {
                return rest_ensure_response(["success" => false, "message" => __("Material ID not found in meta data", "all-signs-options-free")]);
            }
        } else {
            return rest_ensure_response(["success" => false, "message" => __("Invalid configuration ID", "all-signs-options-free")]);
        }
    }
    /**
     * Read material option.
     *
     * @param WP_REST_Request $request Full details about the request.
     *
     * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
     */
    public function get_Option_In_AdditionalOption($request)
    {
        $config_id = $request->get_param('config_id');
        $material_id = $request->get_param('material_id');
        $additional_id = $request->get_param('additional_id');
        $option_id = $request->get_param('option_id');
        if ($config_id != 0) {
            $meta_value = get_post_meta($config_id, 'asowp-configs-meta', true);
            if (is_array($meta_value) && !empty($meta_value)) {
                if (isset($meta_value['data']['materials'][$material_id])) {
                    if ($meta_value['data']['materials'][$material_id]['data']['additionalOptions'][$additional_id]['options']) {
                        return rest_ensure_response($meta_value['data']['materials'][$material_id]['data']['additionalOptions'][$additional_id]['options'][$option_id]);
                    } else {
                        return rest_ensure_response(["message" => __(' Option not found', "all-signs-options-free")]);
                    }
                } else {
                    return rest_ensure_response(["success" => false, "message" => __("Materiel component  Option has not been updated", "all-signs-options-free")]);
                }
            } else {
                return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
            }
        } else {
            return rest_ensure_response(["sucess" => false, "message" => __("No config data found", "all-signs-options-free")]);
        }
    }
    /**
     * update material option.
     *
     * @param WP_REST_Request $request Full details about the request.
     *
     * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
     */
    public function update_Option_In_AdditionalOption($request)
    {
        $config_id = $request->get_param('config_id');
        $material_id = $request->get_param('material_id');
        $additional_id = $request->get_param('additional_id');
        $option_id = $request->get_param('option_id');
        if ($config_id != 0) {
            $meta = get_post_meta($config_id, 'asowp-configs-meta', true);
            if (is_array($meta) && !empty($meta)) {
                $option = json_decode($request->get_body(), true);
                if (isset($meta["data"]['materials'][$material_id]) && isset($meta["data"]['materials'][$material_id]['data']['additionalOptions'][$additional_id])) {
                    $old_option = $meta["data"]['materials'][$material_id]['data']['additionalOptions'][$additional_id]['options'][$option_id];
                    if ($old_option !== $option) {
                        $old_option["title"] = $option['title'];
                        $old_option["description"] = $option['description'];
                        $old_option["icon"] = $option['icon'];
                        $old_option["image"] = $option['image'];
                        $old_option["additionalPrice"] = $option['additionalPrice'];
                        $meta["data"]['materials'][$material_id]['data']['additionalOptions'][$additional_id]['options'][$option_id] = $old_option;
                        $update = update_post_meta($config_id, 'asowp-configs-meta', $meta);
                        if ($update === true) {
                            return rest_ensure_response(["success" => true, "message" => __("Materiel component  Option successfully edited", "all-signs-options-free")]);
                        } else {
                            return rest_ensure_response(["success" => false, "message" => __("Materiel component  Option  has not been edited", "all-signs-options-free")]);
                        }
                    } else {
                        return rest_ensure_response(["success" => "same", "message" => __("No change was observed", "all-signs-options-free")]);
                    }
                } else {
                    return rest_ensure_response(["success" => false, "message" => __("Materiel component Option  has not been edited", "all-signs-options-free")]);
                }
            } else {
                return rest_ensure_response(["success" => false, "message" => __("Materiel component  Option  has not been edited", "all-signs-options-free")]);
            }
        } else {
            return rest_ensure_response(["message" => __("No Configuration found", "all-signs-options-free")]);
        }
    }

    /**
     * Delatable material option.
     *
     * @param WP_REST_Request $request Full details about the request.
     *
     * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
     */
    public function delete_Option_In_AdditionalOption($request)
    {
        $config_id = $request->get_param('config_id');
        $material_id = $request->get_param('material_id');
        $additional_id = $request->get_param('additional_id');
        $option_id = $request->get_param('additional_id');
        if ($config_id != 0) {
            $meta = get_post_meta($config_id, 'asowp-configs-meta', true);
            if (is_array($meta) && !empty($meta)) {
                if ($meta["data"]['materials'][$material_id]['data']['additionalOptions'][$additional_id]['options'][$option_id]) {
                    array_splice($meta["data"]['materials'][$material_id]['data']['additionalOptions'][$additional_id]['options'], $option_id, 1);
                    $update = update_post_meta($config_id, 'asowp-configs-meta', $meta);
                    if ($update === true)
                        return rest_ensure_response(['success' => true, "message" => __("Component  Option successfully deleted", "all-signs-options-free")]);
                    else
                        return rest_ensure_response(['success' => true, "message" => __("Component  Option have not been deleted", "all-signs-options-free")]);

                } else {
                    return rest_ensure_response(['success' => false, "message" => __("No materials component  Option found", "all-signs-options-free")]);
                }
            } else {
                return rest_ensure_response(['success' => false, "message" => __("No materials component Option found", "all-signs-options-free")]);
            }
        } else {
            return rest_ensure_response(['success' => false, "message" => __("No Materials Option found", "all-signs-options-free")]);
        }
    }
    /**
     * Checks if a given request has access to read the items.
     *
     * @param  WP_REST_Request $request Full details about the request.
     *
     * @return true|WP_Error True if the request has read access, WP_Error object otherwise.
     */
    public function get_items_permissions_check($request)
    {
        return true;
    }

    /**
     * Retrieves the query params for the items collection.
     *
     * @return array Collection parameters.
     */
    public function get_collection_params()
    {
        return [];
    }
}