<?php

namespace App\Module\Game\AdminControllers;

use App\Module\Farm\Models\FarmLandType;
use App\Module\Fund\Models\Currency;
use App\Module\Game\Enums\CONDITION_OPERATOR;
use App\Module\Game\Enums\CONDITION_TYPE;
use App\Module\Game\Models\GameConditionGroup;
use App\Module\Game\Repositorys\GameConditionItemRepository;
use App\Module\GameItems\Models\Item;
use App\Module\Pet\Models\Pet;
use Dcat\Admin\Form;
use Dcat\Admin\Grid;
use Dcat\Admin\Show;
use Dcat\Admin\Http\Controllers\AdminController;
use Spatie\RouteAttributes\Attributes\Resource;

/**
 * 条件项管理控制器
 */
#[Resource('game-condition-items', names: 'dcat.admin.game-condition-items')]
class GameConditionItemController extends AdminController
{
    /**
     * 标题
     *
     * @return string
     */
    protected function title()
    {
        return '条件项管理';
    }

    /**
     * 创建表格
     *
     * @return Grid
     */
    protected function grid()
    {
        return Grid::make(new GameConditionItemRepository(), function (Grid $grid) {
            $grid->column('id', 'ID')->sortable();
            $grid->column('group_id', '条件组')->display(function ($groupId) {
                $group = GameConditionGroup::find($groupId);
                return $group ? "{$group->name} ({$group->code})" : "未知 ({$groupId})";
            });
            $grid->column('condition_type', '条件类型')->display(function ($type) {
                return CONDITION_TYPE::getName($type);
            });
            $grid->column('target_id', '目标ID')->display(function ($targetId) {
                return $this->getTargetName();
            });
            $grid->column('operator', '比较运算符')->display(function ($operator) {
                return CONDITION_OPERATOR::getSymbol($operator);
            });
            $grid->column('value', '比较值');
            $grid->column('created_at', '创建时间');
            $grid->column('updated_at', '更新时间');

            $grid->filter(function (Grid\Filter $filter) {
                $filter->equal('id', 'ID');
                $filter->equal('group_id', '条件组')->select(
                    GameConditionGroup::pluck('name', 'id')
                );
                $filter->equal('condition_type', '条件类型')->select(CONDITION_TYPE::getAll());
                $filter->equal('target_id', '目标ID');
            });
        });
    }

    /**
     * 创建详情页
     *
     * @param mixed $id
     * @return Show
     */
    protected function detail($id)
    {
        return Show::make($id, new GameConditionItemRepository(), function (Show $show) {
            $show->field('id', 'ID');
            $show->field('group_id', '条件组')->as(function ($groupId) {
                $group = GameConditionGroup::find($groupId);
                return $group ? "{$group->name} ({$group->code})" : "未知 ({$groupId})";
            });
            $show->field('condition_type', '条件类型')->as(function ($type) {
                return CONDITION_TYPE::getName($type);
            });
            $show->field('target_id', '目标ID')->as(function ($targetId) {
                return $this->getTargetName();
            });
            $show->field('operator', '比较运算符')->as(function ($operator) {
                return CONDITION_OPERATOR::getName($operator) . ' (' . CONDITION_OPERATOR::getSymbol($operator) . ')';
            });
            $show->field('value', '比较值');
            $show->field('param1', '参数1');
            $show->field('param2', '参数2');
            $show->field('extra_data', '额外数据')->json();
            $show->field('created_at', '创建时间');
            $show->field('updated_at', '更新时间');
        });
    }

    /**
     * 创建表单
     *
     * @return Form
     */
    protected function form()
    {
        return Form::make(new GameConditionItemRepository(), function (Form $form) {
            $form->display('id', 'ID');
            $form->select('group_id', '条件组')
                ->options(GameConditionGroup::pluck('name', 'id'))
                ->required();
            
            $form->select('condition_type', '条件类型')
                ->options(CONDITION_TYPE::getAll())
                ->required()
                ->when(CONDITION_TYPE::LAND_LEVEL->value, function (Form $form) {
                    // 土地等级条件
                    $form->select('target_id', '土地类型')
                        ->options(FarmLandType::pluck('name', 'id'))
                        ->required()
                        ->help('选择要检查的土地类型');
                })
                ->when(CONDITION_TYPE::HOUSE_LEVEL->value, function (Form $form) {
                    // 房屋等级条件
                    $form->hidden('target_id')->default(0);
                })
                ->when(CONDITION_TYPE::PET_LEVEL->value, function (Form $form) {
                    // 宠物等级条件
                    $form->select('target_id', '宠物')
                        ->options(Pet::pluck('name', 'id'))
                        ->required()
                        ->help('选择要检查的宠物');
                })
                ->when(CONDITION_TYPE::ITEM_COUNT->value, function (Form $form) {
                    // 物品持有数条件
                    $form->select('target_id', '物品')
                        ->options(Item::pluck('name', 'id'))
                        ->required()
                        ->help('选择要检查的物品');
                })
                ->when(CONDITION_TYPE::CURRENCY_COUNT->value, function (Form $form) {
                    // 代币持有数条件
                    $form->select('target_id', '代币')
                        ->options(Currency::pluck('name', 'id'))
                        ->required()
                        ->help('选择要检查的代币');
                });
            
            $form->select('operator', '比较运算符')
                ->options(CONDITION_OPERATOR::getAll())
                ->default(CONDITION_OPERATOR::GREATER_THAN_OR_EQUAL->value)
                ->required()
                ->help('选择比较运算符，如等于、大于等于等');
            
            $form->number('value', '比较值')
                ->default(0)
                ->required()
                ->help('设置比较的目标值');
            
            $form->number('param1', '参数1')
                ->default(0)
                ->help('根据条件类型不同含义，可选');
            
            $form->number('param2', '参数2')
                ->default(0)
                ->help('根据条件类型不同含义，可选');
            
            $form->textarea('extra_data', '额外数据')
                ->help('JSON格式，可存储特定条件类型的额外参数，可选');

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