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

<?php

namespace App\Module\Game\AdminControllers;

use App\Module\Fund\Models\FundCurrencyModel;
use App\Module\Game\Enums\REWARD_TYPE;
use App\Module\Game\Models\GameRewardGroup;
use App\Module\Game\Models\GameRewardItem;
use App\Module\Game\Repositorys\GameRewardItemRepository;
use App\Module\GameItems\Models\Item;
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 Spatie\RouteAttributes\Attributes\Resource;

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

    /**
     * 首页
     *
     * @param Content $content
     * @return Content
     */
    public function index(Content $content)
    {
        // 获取奖励组ID
        $groupId = request()->get('group_id');

        // 如果有奖励组ID，则显示该奖励组的信息
        if ($groupId) {
            $group = GameRewardGroup::find($groupId);
            if ($group) {
                $content->body(new Card(
                    '奖励组信息',
                    "<p><strong>ID:</strong> {$group->id}</p>" .
                    "<p><strong>名称:</strong> {$group->name}</p>" .
                    "<p><strong>编码:</strong> {$group->code}</p>" .
                    "<p><strong>描述:</strong> {$group->description}</p>" .
                    "<p><strong>随机发放:</strong> " . ($group->is_random ? '是' : '否') . "</p>" .
                    ($group->is_random ? "<p><strong>随机数量:</strong> {$group->random_count}</p>" : '')
                ));
            }
        }

        return $content
            ->title($this->title())
            ->description('管理奖励项')
            ->body($this->grid());
    }

    /**
     * 创建表格
     *
     * @return Grid
     */
    protected function grid()
    {
        return Grid::make(new GameRewardItemRepository(), function (Grid $grid) {
            // 获取请求中的奖励组ID
            $groupId = request()->get('group_id');

            // 如果有奖励组ID，则只显示该奖励组的奖励项
            if ($groupId) {
                $grid->model()->where('group_id', $groupId);

                // 添加返回按钮
                $grid->tools(function (Grid\Tools $tools) use ($groupId) {
                    $tools->append('<a href="'.admin_url('game-reward-groups/'.$groupId.'/edit').'" class="btn btn-sm btn-default">
                        <i class="fa fa-arrow-left"></i> 返回奖励组
                    </a>');
                });

                // 添加创建按钮
                $grid->tools(function (Grid\Tools $tools) use ($groupId) {
                    $tools->append('<a href="'.admin_url('game-reward-items/create?group_id='.$groupId).'" class="btn btn-sm btn-success">
                        <i class="fa fa-plus"></i> 添加奖励项
                    </a>');
                });
            } else {
                // 如果没有奖励组ID，则添加奖励组筛选
                $grid->filter(function (Grid\Filter $filter) {
                    $filter->equal('id', 'ID');
                    $filter->equal('group_id', '奖励组')->select(
                        GameRewardGroup::pluck('name', 'id')
                    );
                    $filter->equal('reward_type', '奖励类型')->select(REWARD_TYPE::getAll());
                    $filter->equal('target_id', '目标ID');
                    $filter->equal('is_guaranteed', '必中')->select([0 => '否', 1 => '是']);
                });
            }

            $grid->column('id', 'ID')->sortable();
            $grid->column('group_id', '奖励组')->display(function ($groupId) {
                $group = GameRewardGroup::find($groupId);
                return $group ? "{$group->name} (ID: {$groupId})" : "未知 ({$groupId})";
            });
            $grid->column('reward_type', '奖励类型')->display(function ($type) {
                return REWARD_TYPE::getName($type);
            });
            $grid->column('target_id', '目标')->display(function ($targetId) {
                // 获取当前行的奖励类型
                $rewardType = $this->getAttribute('reward_type');
                // 根据奖励类型显示不同的目标信息
                switch ($rewardType) {
                    case REWARD_TYPE::ITEM->value:
                        $item = Item::find($targetId);
                        return $item ? "{$item->name} (ID: {$targetId})" : "物品 (ID: {$targetId})";

                    case REWARD_TYPE::CURRENCY->value:
                        $currency = FundCurrencyModel::find($targetId);
                        return $currency ? "{$currency->name} (ID: {$targetId})" : "货币 (ID: {$targetId})";

                    case REWARD_TYPE::PET_EXP->value:
                        return "宠物经验 (宠物ID: {$targetId})";

                    case REWARD_TYPE::PET_ENERGY->value:
                        return "宠物体力 (宠物ID: {$targetId})";

                    case REWARD_TYPE::OTHER->value:
                        return "其他奖励 (ID: {$targetId})";

                    default:
                        return "未知奖励类型 (ID: {$targetId})";
                }
            });
            $grid->column('param1', '参数1');
            $grid->column('param2', '参数2');
            $grid->column('quantity', '数量');
            $grid->column('weight', '权重');
            $grid->column('is_guaranteed', '必中')->switch();
            $grid->column('created_at', '创建时间');
            $grid->column('updated_at', '更新时间');
        });
    }

    /**
     * 创建详情页
     *
     * @param mixed $id
     * @return Show
     */
    protected function detail($id)
    {
        return Show::make($id, new GameRewardItemRepository(), function (Show $show) {
            $show->field('id', 'ID');
            $show->field('group_id', '奖励组')->as(function ($groupId) {
                $group = GameRewardGroup::find($groupId);
                return $group ? "{$group->name} (ID: {$groupId})" : "未知 ({$groupId})";
            });
            $show->field('reward_type', '奖励类型')->as(function ($type) {
                return REWARD_TYPE::getName($type);
            });

            // 根据奖励类型显示不同的目标信息
            $show->field('target_id', '目标')->unescape()->as(function ($targetId) {
                // 获取当前记录的奖励类型
                $rewardType = $this->getAttribute('reward_type');
                switch ($rewardType) {
                    case REWARD_TYPE::ITEM->value:
                        $item = Item::find($targetId);
                        return $item ? "<strong>{$item->name}</strong> (ID: {$targetId})" : "物品 (ID: {$targetId})";

                    case REWARD_TYPE::CURRENCY->value:
                        $currency = FundCurrencyModel::find($targetId);
                        return $currency ? "<strong>{$currency->name}</strong> (ID: {$targetId})" : "货币 (ID: {$targetId})";

                    case REWARD_TYPE::PET_EXP->value:
                        return "宠物经验 (宠物ID: {$targetId})";

                    case REWARD_TYPE::PET_ENERGY->value:
                        return "宠物体力 (宠物ID: {$targetId})";

                    case REWARD_TYPE::OTHER->value:
                        return "其他奖励 (ID: {$targetId})";

                    default:
                        return "未知奖励类型 (ID: {$targetId})";
                }
            });

            $show->field('param1', '参数1');
            $show->field('param2', '参数2');
            $show->field('quantity', '数量');
            $show->field('weight', '权重');
            $show->field('is_guaranteed', '必中')->as(function ($value) {
                return $value ? '是' : '否';
            });
            $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');

            // 添加返回按钮
            $show->tools(function (Show\Tools $tools) {
                // 简单地添加返回列表按钮，不需要获取当前记录ID
                $tools->append('<a href="'.admin_url('game-reward-items').'" class="btn btn-sm btn-default">
                    <i class="fa fa-arrow-left"></i> 返回列表
                </a>');

            });
        });
    }

    /**
     * 创建表单
     *
     * @return Form
     */
    protected function form()
    {
        return Form::make(new GameRewardItemRepository(), function (Form $form) {
            $form->display('id', 'ID');

            // 获取请求中的奖励组ID
            $groupId = request()->get('group_id');

            // 如果有奖励组ID，则设置默认值
            if ($groupId && $form->isCreating()) {
                $form->hidden('group_id')->default($groupId);

                // 显示奖励组信息
                $group = GameRewardGroup::find($groupId);
                if ($group) {
                    $form->display('group_info', '奖励组')->value("{$group->name} (ID: {$groupId})");
                }
            } else {
                $form->select('group_id', '奖励组')
                    ->options(GameRewardGroup::pluck('name', 'id'))
                    ->required();
            }

            $form->select('reward_type', '奖励类型')
                ->options(REWARD_TYPE::getAll())
                ->required();

            $form->select('target_id', '目标ID')
                ->options(function () use ($form) {
                    // 获取当前奖励类型
                    $rewardType = $form->model()->reward_type ?? request()->get('reward_type');

                    // 根据奖励类型返回不同的选项
                    if ($rewardType == REWARD_TYPE::ITEM->value) {
                        // 物品类型，返回物品列表
                        return Item::pluck('name', 'id')->toArray();
                    } elseif ($rewardType == REWARD_TYPE::CURRENCY->value) {
                        // 货币类型，返回货币列表
                        return FundCurrencyModel::pluck('name', 'id')->toArray();
                    }

                    // 默认返回空选项
                    return [];
                })
                ->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');

            // 添加动态更新目标ID选择器的JavaScript
            $form->script(<<<JS
$(function() {
    // 监听奖励类型选择变化
    $(document).on('change', 'select[name="reward_type"]', function() {
        var rewardType = $(this).val();
        var targetIdSelect = $('select[name="target_id"]');

        // 清空当前选项
        targetIdSelect.empty();

        // 根据奖励类型加载不同的选项
        if (rewardType) {
            $.ajax({
                url: '/admin/api/reward-targets',
                type: 'GET',
                data: {
                    reward_type: rewardType
                },
                success: function(data) {
                    // 添加选项
                    $.each(data, function(id, name) {
                        targetIdSelect.append(new Option(name, id));
                    });

                    // 如果有默认值，则设置
                    var defaultValue = targetIdSelect.data('default');
                    if (defaultValue) {
                        targetIdSelect.val(defaultValue);
                    }
                }
            });
        }
    });

    // 初始化时触发一次
    $('select[name="reward_type"]').trigger('change');
});
JS);

            // 保存后跳转回列表页
            $form->saved(function (Form $form) {
                return redirect(admin_url('game-reward-items?group_id=' . $form->model()->group_id));
            });
        });
    }
}