<?php

namespace App\Module\Pet\AdminControllers;

use App\Module\Pet\Models\PetLevelConfig;
use App\Module\Pet\Repositorys\PetLevelConfigRepository;
use Dcat\Admin\Form;
use Dcat\Admin\Grid;
use Dcat\Admin\Show;
use UCore\DcatAdmin\AdminController;
use Spatie\RouteAttributes\Attributes\Resource;
use App\Module\Pet\AdminControllers\Helper\FilterHelper;
use App\Module\Pet\AdminControllers\Helper\FormHelper;
use App\Module\Pet\AdminControllers\Helper\GridHelper;
use App\Module\Pet\AdminControllers\Helper\ShowHelper;

/**
 * 宠物等级配置管理控制器
 *
 * @package App\Module\Pet\AdminControllers
 */
#[Resource('pet-level-configs', names: 'dcat.admin.pet-level-configs')]
class PetLevelConfigController extends AdminController
{
    /**
     * 标题
     *
     * @var string
     */
    protected $title = '宠物等级配置';

    /**
     * 列表页
     *
     * @return Grid
     */
    protected function grid()
    {
        return Grid::make(new PetLevelConfigRepository(), function (Grid $grid) {
            $helper = new GridHelper($grid, $this);
            $grid->column('id', 'ID')->sortable();
            $grid->column('pet_id', '宠物ID')->sortable();
            $grid->column('level', '等级')->sortable();
            $grid->column('exp_required', '升级所需经验值')->sortable();
            $grid->column('skills_list', '技能')->label();
            $grid->column('created_at', '创建时间');
            $grid->column('updated_at', '更新时间');

            // 默认按等级排序
            $grid->model()->orderBy('level', 'asc');

            // 筛选
            $grid->filter(function ($filter) {
                $helper = new FilterHelper($filter, $this);
                $helper->equal('id', 'ID');
                $helper->equalSelectModelPet('pet_id', '宠物');
                $filter->equal('level', '等级');
                $filter->between('exp_required', '升级所需经验值');
                $filter->between('stamina_max', '最大体力值');
            });

            $grid->actions(function (Grid\Displayers\Actions $actions) {
                $actions->disableDelete();
            });
            return $grid;
        });
    }

    /**
     * 详情页
     *
     * @param mixed $id
     * @return Show
     */
    protected function detail($id)
    {
        return Show::make($id, new PetLevelConfigRepository(), function (Show $show) {
            $helper = new ShowHelper($show, $this);
            $helper->field('id', 'ID');
            $show->field('pet_id', '宠物ID');
            $show->field('level', '等级');
            $show->field('exp_required', '升级所需经验值');
            $show->field('skills_list', '可用技能')->unescape();
            $show->field('display_attributes', '等级显示属性配置')->json();
            $show->field('numeric_attributes', '等级数值属性配置')->json();
            $show->field('created_at', '创建时间');
            $show->field('updated_at', '更新时间');

            return $show;
        });
    }

    /**
     * 表单
     *
     * @return Form
     */
    protected function form()
    {
        return Form::make(new PetLevelConfigRepository(), function (Form $form) {
            $helper = new FormHelper($form, $this);
            $form->display('id', 'ID');

            $helper->selectModelPet('pet_id', '宠物')
                ->required()
                ->help('关联的宠物ID');

            $form->number('level', '等级')
                ->min(1)
                ->max(30)
                ->required()
                ->help('宠物等级，范围1-30');

            $form->number('exp_required', '升级所需经验值')
                ->min(0)
                ->required()
                ->help('升级到该等级所需的经验值总量');

            $helper->selectMModelSkill('skills', '可用技能')
                ->help('该等级可使用的技能列表');

            $helper->embedsCats('display_attributes', '等级显示属性配置')
                ->help('该等级宠物的显示属性配置');

            $helper->embedsCats('numeric_attributes', '等级数值属性配置')
                ->help('该等级宠物的数值属性配置');

            $form->display('created_at', '创建时间');
            $form->display('updated_at', '更新时间');

            // 保存前回调
            $form->saving(function (Form $form) {
                // 验证pet_id和level组合的唯一性
                if ($form->pet_id && $form->level) {
                    $exists = PetLevelConfig::where('pet_id', $form->pet_id)
                        ->where('level', $form->level)
                        ->where('id', '<>', $form->model()->id)
                        ->exists();

                    if ($exists) {
                        return $form->error('该宠物的此等级配置已存在');
                    }
                }
            });

            return $form;
        });
    }
}