<?php

/**
 * Iks Menu
 *
 *
 * @package   Iks Menu
 * @author    IksStudio
 * @license   GPL-3.0
 * @link      https://iks-menu.com
 * @copyright 2019 IksStudio
 */
namespace IksStudio\IKSM\settings;

use IksStudio\IKSM_CORE\settings\SettingsTypes;
use IksStudio\IKSM_CORE\utils\Utils;
use IksStudio\IKSM;
class DisplaySettings {
    /**
     * Settings
     * @var array
     */
    private $settings = [];

    /**
     * DisplaySettings constructor.
     */
    public function __construct() {
        $this->settings += $this->get_image_settings();
        $this->settings += $this->get_toggle_settings();
        $this->settings += $this->get_posts_count_settings();
    }

    public function get_image_settings() {
        $placeholder_type_options = $this->get_image_placeholder_type_options();
        return [
            "display_term_image"     => [
                "key"   => "display_term_image",
                "type"  => SettingsTypes::$checkbox,
                "label" => Utils::t( "Display image" ),
            ],
            "image_placeholder_type" => [
                "key"     => "image_placeholder_type",
                "type"    => SettingsTypes::$select,
                "label"   => Utils::t( "Placeholder" ),
                "options" => $placeholder_type_options,
                "default" => $placeholder_type_options[0]['id'],
            ],
        ];
    }

    public function get_toggle_settings() {
        $toggle_options_object = $this->get_toggle_icon_options();
        $toggle_options = $toggle_options_object["options"];
        $toggle_default = $toggle_options_object["default"];
        $settings = [
            "display_toggle"           => [
                "key"     => "display_toggle",
                "type"    => SettingsTypes::$checkbox,
                "label"   => Utils::t( "Display toggle icon" ),
                "default" => true,
            ],
            "toggle_icon"              => [
                "key"     => "toggle_icon",
                "type"    => SettingsTypes::$select,
                "label"   => Utils::t( "Icon" ),
                "options" => $toggle_options,
                "default" => $toggle_default,
            ],
            "toggle_icon_custom_class" => [
                "key"         => "toggle_icon_custom_class",
                "type"        => SettingsTypes::$text,
                "label"       => Utils::t( "Icon - custom class name" ),
                "description" => Utils::t( "For example, FontAwesome icons should be like \"fa fa-angle-down\". " ) . Utils::t( "Important Note: you should include custom icons pack in your theme by yourself" ),
                "depends_on"  => "toggle_icon",
                "show_if"     => "custom_class",
                "pro_only"    => true,
            ],
            "toggle_icon_custom_text"  => [
                "key"         => "toggle_icon_custom_text",
                "type"        => SettingsTypes::$text,
                "label"       => Utils::t( "Icon - custom text" ),
                "description" => Utils::t( "For example, any text or symbol like \">\"" ),
                "depends_on"  => "toggle_icon",
                "show_if"     => "custom_text",
                "pro_only"    => true,
            ],
            "toggle_expand_animation"  => [
                "key"                 => "toggle_expand_animation",
                "type"                => SettingsTypes::$animation,
                "label"               => Utils::t( "Expand animation" ),
                "description"         => Utils::t( "Animation of icon, while expanding it's term" ),
                "default"             => [
                    "name"     => "rotate(180deg)",
                    "duration" => 400,
                ],
                "duration_input"      => [
                    "min" => 0,
                    "max" => 10000,
                ],
                "options"             => $this->get_toggle_expand_animation_options(),
                "selector"            => ".iksm-term--expanded > .iksm-term__inner > .iksm-term__toggle > .iksm-term__toggle__inner",
                "transition_selector" => ".iksm-term__toggle__inner",
                "property"            => "transform",
                "not_appearance"      => true,
                "pro_only"            => true,
            ],
        ];
        return $settings;
    }

    public function get_posts_count_settings() {
        return [
            "display_posts_count"   => [
                "key"     => "display_posts_count",
                "type"    => SettingsTypes::$checkbox,
                "label"   => Utils::t( "Display posts count" ),
                "default" => false,
            ],
            "posts_count_format"    => [
                "key"         => "posts_count_format",
                "type"        => SettingsTypes::$text,
                "label"       => Utils::t( "Format" ),
                "description" => Utils::t( "You can format output with %VALUE%. For example \"(%VALUE%)\" or \"Count: %VALUE%\"" ),
                "default"     => "%VALUE%",
            ],
            "posts_count_calc_type" => [
                "key"         => "posts_count_calc_type",
                "type"        => SettingsTypes::$select,
                "label"       => Utils::t( "Calculation type" ),
                "description" => Utils::t( "You can control how the values for the posts' counts are calculated." ),
                "options"     => [[
                    "id"    => "as_is",
                    "label" => Utils::t( "Show \"as is\"" ),
                ], [
                    "id"    => "pad_count",
                    "label" => Utils::t( "Sum children (pad_count)" ),
                ]],
                "default"     => "as_is",
            ],
            "display_zero_count"    => [
                "key"         => "display_zero_count",
                "type"        => SettingsTypes::$select,
                "label"       => Utils::t( "Display zero count" ),
                "description" => Utils::t( "You can control the logic of displaying zero number of posts" ),
                "options"     => [[
                    "id"    => "show",
                    "label" => Utils::t( "Show" ),
                ], [
                    "id"    => "hide",
                    "label" => Utils::t( "Hide" ),
                ]],
                "default"     => "show",
            ],
            "stretch_text"          => [
                "key"               => "stretch_text",
                "type"              => SettingsTypes::$select,
                "label"             => Utils::t( "Position" ),
                "options"           => [[
                    "id"    => "yes",
                    "label" => Utils::t( "At the side" ),
                ], [
                    "id"    => "no",
                    "label" => Utils::t( "Next to the text" ),
                ]],
                "validate_to_style" => [
                    "with_selector" => true,
                    "by_value"      => [
                        "yes" => "%ID% .iksm-term__text{flex: 1}",
                        "no"  => "%ID% .iksm-term__text{flex: unset}",
                    ],
                ],
                "selector"          => "any",
                "default"           => "no",
                "not_appearance"    => true,
            ],
        ];
    }

    /* Utils */
    private function get_image_placeholder_type_options() {
        $options = [[
            "id"    => "none",
            "label" => Utils::t( "Do not display" ),
        ], [
            "id"    => "default",
            "label" => Utils::t( "Show default placeholder" ),
        ]];
        return $options;
    }

    private function get_toggle_icon_options() {
        $generate = [
            [
                "sub_id" => "chevron",
                "label"  => Utils::t( "Chevron" ),
                "count"  => 7,
            ],
            [
                "sub_id" => "plus",
                "label"  => Utils::t( "Plus" ),
                "count"  => 10,
            ],
            [
                "sub_id"   => "arrow",
                "label"    => Utils::t( "Arrow" ),
                "count"    => 15,
                "pro_only" => true,
            ],
            [
                "sub_id"   => "triangle",
                "label"    => Utils::t( "Triangle" ),
                "count"    => 4,
                "pro_only" => true,
            ],
            [
                "sub_id"   => "arrows",
                "label"    => Utils::t( "Arrows" ),
                "count"    => 2,
                "pro_only" => true,
            ],
            [
                "sub_id"   => "check",
                "label"    => Utils::t( "Check" ),
                "count"    => 13,
                "pro_only" => true,
            ],
            [
                "sub_id"   => "ellipsis",
                "label"    => Utils::t( "Ellipsis" ),
                "count"    => 2,
                "pro_only" => true,
            ]
        ];
        $options = [];
        foreach ( $generate as $type ) {
            for ($i = 1; $i <= $type["count"]; $i++) {
                $item = [];
                $id = "iks-icon-{$type['sub_id']}-{$i}";
                $item["id"] = $id;
                $item["icon"] = $id;
                $item["label"] = "{$type['label']} - {$i}";
                if ( Utils::get( $type, "pro_only" ) === true ) {
                    $item["pro_only"] = true;
                }
                array_push( $options, $item );
            }
        }
        $default = $options[0]["id"];
        /**
         * @since 1.4.0
         */
        array_unshift( $options, [
            "id"    => "custom_class",
            "label" => Utils::t( "Custom class name" ),
        ] );
        /**
         * @since 1.7.6
         */
        array_unshift( $options, [
            "id"    => "custom_text",
            "label" => Utils::t( "Custom text" ),
        ] );
        return [
            "options" => $options,
            "default" => $default,
        ];
    }

    private function get_toggle_expand_animation_options() {
        $options = [
            [
                "id"    => "none",
                "label" => Utils::t( "None" ),
            ],
            [
                "id"    => "rotate(180deg)",
                "label" => Utils::t( "Rotate - 180 deg" ),
            ],
            [
                "id"       => "rotate(90deg)",
                "label"    => Utils::t( "Rotate - 90 deg left" ),
                "pro_only" => true,
            ],
            [
                "id"       => "rotate(-90deg)",
                "label"    => Utils::t( "Rotate - 90 deg right" ),
                "pro_only" => true,
            ],
            [
                "id"       => "rotate(360deg)",
                "label"    => Utils::t( "Rotate - 360 deg" ),
                "pro_only" => true,
            ],
            [
                "id"       => "scale(0.7)",
                "label"    => Utils::t( "Zoom - out" ),
                "pro_only" => true,
            ],
            [
                "id"       => "scale(1.3)",
                "label"    => Utils::t( "Zoom - in" ),
                "pro_only" => true,
            ]
        ];
        return $options;
    }

    /**
     * @return array|null
     */
    public function get_settings() {
        return $this->settings;
    }

}