<?php
namespace ASOWP\Api\Admin;

use WP_Error;
use WP_Post;
use WP_Query;
use WP_REST_Controller;


class ASOWP_Api_Manage_fonts extends WP_REST_Controller
{

    /**
     * [__construct description]
     */
    public function __construct()
    {
        $this->namespace = 'asowp/v1';
        $this->rest_base = 'manage-fonts';
    }
    /**
     * Register the routes
     *
     * @return void
     */
    public function register_routes()
    {
        register_rest_route(
            $this->namespace,
            '/' . $this->rest_base,
            array(
                array(
                    'methods' => \WP_REST_Server::READABLE,
                    'callback' => array($this, 'get_manage_fonts'),
                    'permission_callback' => array($this, 'get_config_permissions_check')
                ),
                array(
                    'methods' => \WP_REST_Server::CREATABLE,
                    'callback' => array($this, 'add_font_to_manages_fonts'),
                    'permission_callback' => array($this, 'get_config_permissions_check'),
                ),
            )
        );
        register_rest_route(
            $this->namespace,
            '/' . $this->rest_base . "/(?P<font_id>\d+)",
            array(
                array(
                    'methods' => \WP_REST_Server::READABLE,
                    'callback' => array($this, 'get_manage_font'),
                    'permission_callback' => array($this, 'get_config_permissions_check'),
                    'args' => array(
                        'font_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        )
                    ),
                ),
                array(
                    'methods' => \WP_REST_Server::EDITABLE,
                    'callback' => array($this, 'update_font'),
                    'permission_callback' => array($this, 'get_config_permissions_check'),
                    'args' => array(
                        'font_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        )
                    ),
                ),
                array(
                    'methods' => \WP_REST_Server::DELETABLE,
                    'callback' => array($this, 'delete_manage_fonts_config'),
                    'permission_callback' => array($this, 'get_config_permissions_check'),
                    'args' => array(
                        'font_id' => array(
                            'type' => 'integer',
                            'required' => true,
                        )
                    ),
                )
            )
        );
    }
    /**
     * Create fonts group
     * @param \WP_REST_Request $request Full details about the request.
     *
     * @return \WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
     */
    public function add_font_to_manages_fonts($request)
    {
        $data = json_decode($request->get_body(), true);
        $all_fonts = get_option("asowp-manages-fonts", []);
        if ($data["many"] == true) {
            foreach ($data["fonts"] as $font) {
                array_push($all_fonts, $font);
            }
        } else {
            array_push($all_fonts, $data["font"]);
        }
        $update = update_option("asowp-manages-fonts", $all_fonts);
        if ($update) {
            return rest_ensure_response(["success" => true, "message" => __("Font created with success", "all-signs-options-free")]);
        } else {
            return rest_ensure_response(["success" => false, "message" => "Registration failed"]);
        }
    }
    /**
     * Get all fonts
     * @param \WP_REST_Request $request Full details about the request.
     * @return \WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
     */
    public function get_manage_fonts($request)
    {
        $all_fonts = get_option("asowp-manages-fonts", []);
        if (count($all_fonts) != 0) {
            return rest_ensure_response($all_fonts);
        } else {
            return rest_ensure_response(["message" => __("No Fonts Found", "all-signs-options-free")]);
        }
    }
    /**
     * Get font info from id
     * @param \WP_REST_Request $request Full details about the request.
     * @return \WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
     */
    public function get_manage_font($request)
    {
        $font_id = $request->get_param('font_id');
        $all_fonts = get_option("asowp-manages-fonts", []);
        if ($all_fonts[$font_id]) {
            return rest_ensure_response($all_fonts[$font_id]);
        } else {
            return rest_ensure_response(["success" => false, "message" => __('Font not found', "all-signs-options-free")]);
        }

    }


    /**
     * Update of font from ID
     * @param \WP_REST_Request $request Full details about the request.
     * @return \WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
     */
    public function update_font($request)
    {
        $font = json_decode($request->get_body(), true);
        $font_id = $request->get_param('font_id');
        $all_fonts = get_option("asowp-manages-fonts", []);
        if ($all_fonts[$font_id]) {
            if ($all_fonts[$font_id] != $font) {
                $all_fonts[$font_id] = $font;
                $update = update_option("asowp-manages-fonts", $all_fonts);
                if ($update) {
                    return rest_ensure_response(array('success' => true, "message" => __("The font has been updated with success", "all-signs-options-free")));
                } else {
                    return rest_ensure_response(array('success' => false, "message" => __("Font update failed", "all-signs-options-free")));
                }
            } else {
                return rest_ensure_response(array('success' => "same", "message" => __("No change observed in font", "all-signs-options-free")));
            }
        } else {
            return rest_ensure_response(["success" => false, "message" => __('Font not found', "all-signs-options-free")]);
        }

    }

    /**
     * Remove aso fonts from ID in request
     * @param \WP_REST_Request $request Full details about the request.
     *
     * @return $success message if is ok and fail otherwise. 
     */
    public function delete_manage_fonts_config($request)
    {
        $font_id = $request->get_param('font_id');
        $all_fonts = get_option("asowp-manages-fonts", []);
        if ($all_fonts[$font_id]) {
            array_splice($all_fonts, $font_id, 1);
            $update = update_option("asowp-manages-fonts", $all_fonts);
            if ($update) {
                return rest_ensure_response(["success" => true, "message" => __("The font was well removed", "all-signs-options-free")]);
            } else {
                return rest_ensure_response(["success" => false, "message" => __("Deleting the font failed", "all-signs-options-free")]);
            }
        } else {
            return rest_ensure_response(["success" => false, "message" => __('Font not found', "all-signs-options-free")]);
        }
    }


    /**
     * Checks if a given request has access to read the items.
     *
     * @param  \WP_REST_Request $request Full details about the request.
     *
     * @return true|WP_Error True if the request has read access, WP_Error object otherwise.
     */
    public function get_config_permissions_check($request)
    {
        // If the user is logged in and has the rights to the posts, access to the route is authorized.
        return true;
    }
    /**
     * Create an item in font group
     *
     * @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.
     */

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