kknongchang_2506/app/Module/Game/AdminControllers/GameRewardGroupController.php

<?php

namespace App\Module\Game\AdminControllers;

use App\Module\Game\Enums\REWARD_TYPE;
use App\Module\Game\Models\GameRewardGroup;
use App\Module\Game\Models\GameRewardItem;
use App\Module\Game\Repositorys\GameRewardGroupRepository;
use Dcat\Admin\Form;
use Dcat\Admin\Grid;
use Dcat\Admin\Show;
use Dcat\Admin\Http\Controllers\AdminController;
use Dcat\Admin\Layout\Content;
use Dcat\Admin\Widgets\Card;
use Dcat\Admin\Widgets\Table;

/**
 * 奖励组管理控制器
 */
class GameRewardGroupController extends AdminController
{
    /**
     * 标题
     *
     * @return string
     */
    protected function title()
    {
        return '奖励组管理';
    }

    /**
     * 创建表格
     *
     * @return Grid
     */
    protected function grid()
    {
        return Grid::make(new GameRewardGroupRepository(), function (Grid $grid) {
            $grid->column('id', 'ID')->sortable();
            $grid->column('name', '名称');
            $grid->column('code', '编码');
            $grid->column('description', '描述')->limit(30);
            $grid->column('is_random', '随机发放')->switch();
            $grid->column('random_count', '随机数量');
            $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->like('name', '名称');
                $filter->like('code', '编码');
                $filter->equal('is_random', '随机发放')->select([0 => '否', 1 => '是']);
            });

            $grid->actions(function (Grid\Displayers\Actions $actions) {
                // 添加复制按钮
                $actions->append('<a href="' . admin_url('game/reward-groups/' . $actions->getKey() . '/duplicate') . '"><i class="fa fa-copy"></i> 复制</a>');
            });
        });
    }

    /**
     * 创建详情页
     *
     * @param mixed $id
     * @return Show
     */
    protected function detail($id)
    {
        return Show::make($id, new GameRewardGroupRepository(), function (Show $show) {
            $show->field('id', 'ID');
            $show->field('name', '名称');
            $show->field('code', '编码');
            $show->field('description', '描述');
            $show->field('is_random', '随机发放')->as(function ($value) {
                return $value ? '是' : '否';
            });
            $show->field('random_count', '随机数量');
            $show->field('created_at', '创建时间');
            $show->field('updated_at', '更新时间');

            // 显示奖励项
            $show->divider();
            $show->field('奖励项')->as(function () {
                $items = GameRewardItem::where('group_id', $this->id)->get();
                if ($items->isEmpty()) {
                    return '无奖励项';
                }

                $headers = ['ID', '奖励类型', '目标ID', '参数1', '参数2', '数量', '权重', '必中'];
                $rows = [];

                foreach ($items as $item) {
                    $rows[] = [
                        $item->id,
                        REWARD_TYPE::getName($item->reward_type),
                        $item->target_id,
                        $item->param1,
                        $item->param2,
                        $item->quantity,
                        $item->weight,
                        $item->is_guaranteed ? '是' : '否'
                    ];
                }

                return Card::make(
                    Table::make($headers, $rows)
                );
            });
        });
    }

    /**
     * 创建表单
     *
     * @return Form
     */
    protected function form()
    {
        return Form::make(new GameRewardGroupRepository(), function (Form $form) {
            $form->display('id', 'ID');
            $form->text('name', '名称')->required();
            $form->text('code', '编码')->required()->rules('required|alpha_dash|unique:game_reward_groups,code,' . $form->getKey());
            $form->textarea('description', '描述');
            $form->switch('is_random', '随机发放')->default(0);
            $form->number('random_count', '随机数量')->default(1)->min(1)->help('随机发放时的奖励数量，仅当随机发放开启时有效');

            $form->hasMany('rewardItems', '奖励项', function (Form\NestedForm $form) {
                $form->select('reward_type', '奖励类型')->options(REWARD_TYPE::getAll())->required();
                $form->number('target_id', '目标ID')->required()->help('根据奖励类型不同，表示物品ID、货币ID等');
                $form->number('param1', '参数1')->default(0)->help('根据奖励类型不同含义，如物品的品质、货币的来源等');
                $form->number('param2', '参数2')->default(0)->help('根据奖励类型不同含义，如物品的绑定状态、货币的类型等');
                $form->number('quantity', '数量')->default(1)->min(1)->required();
                $form->number('weight', '权重')->default(1.00)->step(0.01)->required()->help('随机发放时使用，权重越高，被选中的概率越大');
                $form->switch('is_guaranteed', '必中')->default(0)->help('开启后，在随机发放时会优先选择');
                $form->textarea('extra_data', '额外数据')->help('JSON格式，可存储特定奖励类型的额外参数');
            });

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

    /**
     * 复制奖励组
     *
     * @param int $id
     * @param Content $content
     * @return Content
     */
    public function duplicate($id, Content $content)
    {
        $repository = new GameRewardGroupRepository();
        $newGroup = $repository->duplicate($id);

        return $content
            ->title($this->title())
            ->description('复制奖励组')
            ->body(admin_success('复制成功', "已成功复制奖励组 [{$newGroup->name}]"))
            ->body("<script>setTimeout(function(){ window.location.href = '" . admin_url('game/reward-groups') . "'; }, 2000);</script>");
    }
}