kknongchang_2506/app/Module/Mex/AdminControllers/MexTransactionController.php

<?php

namespace App\Module\Mex\AdminControllers;

use App\Module\Mex\Repositories\MexTransactionRepository;
use App\Module\Mex\Models\MexTransaction;
use App\Module\Mex\Enums\TransactionType;
use Spatie\RouteAttributes\Attributes\Resource;
use UCore\DcatAdmin\AdminController;
use Dcat\Admin\Form;
use Dcat\Admin\Grid;
use Dcat\Admin\Show;
use UCore\DcatAdmin\GridHelper;

/**
 * 农贸市场成交记录管理
 * 
 * 路由：/admin/mex-transactions
 */
#[Resource('mex-transactions', names: 'dcat.admin.mex-transactions')]
class MexTransactionController extends AdminController
{
    /**
     * 页面标题
     *
     * @var string
     */
    protected $title = '农贸市场成交记录';

    /**
     * 列表页面
     *
     * @return Grid
     */
    protected function grid()
    {
        return Grid::make(new MexTransactionRepository(), function (Grid $grid) {
            $helper = new GridHelper($grid, $this);

            $helper->columnId();
            $grid->column('buy_order_id', '买单ID')->link(function ($value) {
                return $value ? admin_url("mex-orders/{$value}") : '-';
            });
            $grid->column('sell_order_id', '卖单ID')->link(function ($value) {
                return $value ? admin_url("mex-orders/{$value}") : '-';
            });
            $grid->column('buyer_id', '买方ID')->link(function ($value) {
                return admin_url("users/{$value}");
            });
            $grid->column('seller_id', '卖方ID')->link(function ($value) {
                return admin_url("users/{$value}");
            });
            $grid->column('item_id', '商品ID')->link(function ($value) {
                return admin_url("game-items/{$value}");
            });
            $grid->column('quantity', '数量');
            $grid->column('price', '单价')->display(function ($value) {
                return number_format($value, 5);
            });
            $grid->column('total_amount', '总金额')->display(function ($value) {
                return number_format($value, 5);
            });
            $grid->column('transaction_type', '交易类型')->display(function ($value) {
                return $value instanceof TransactionType ? $value->getDescription() : TransactionType::from($value)->getDescription();
            })->label([
                'USER_SELL' => 'success',
                'USER_BUY' => 'primary',
                'ADMIN_INJECT' => 'warning',
                'ADMIN_RECYCLE' => 'info',
            ]);
            $grid->column('is_admin_operation', '管理员操作')->bool();
            $grid->column('admin_user_id', '管理员ID')->display(function ($value) {
                return $value ?: '-';
            });
            $helper->columnDateTime('created_at', '成交时间');

            // 禁用新增、编辑和删除
            $grid->disableCreateButton();
            $grid->disableEditButton();
            $grid->disableDeleteButton();

            // 筛选器
            $grid->filter(function (Grid\Filter $filter) {
                $filter->equal('id', 'ID');
                $filter->equal('buy_order_id', '买单ID');
                $filter->equal('sell_order_id', '卖单ID');
                $filter->equal('buyer_id', '买方ID');
                $filter->equal('seller_id', '卖方ID');
                $filter->equal('item_id', '商品ID');
                $filter->between('quantity', '数量范围');
                $filter->between('price', '价格范围');
                $filter->between('total_amount', '总金额范围');
                $filter->equal('transaction_type', '交易类型')->select(TransactionType::getAll());
                $filter->equal('is_admin_operation', '管理员操作')->select([
                    1 => '是',
                    0 => '否',
                ]);
                $filter->equal('admin_user_id', '管理员ID');
                $filter->between('created_at', '成交时间')->datetime();
            });

            // 默认排序
            $grid->model()->orderBy('created_at', 'desc');

            // 统计信息
            $grid->tools(function (Grid\Tools $tools) {
                $tools->append('<div class="btn-group">
                    <button type="button" class="btn btn-sm btn-outline-primary" onclick="showTransactionStats()">
                        <i class="fa fa-bar-chart"></i> 交易统计
                    </button>
                </div>');
            });
        });
    }

    /**
     * 详情页面
     *
     * @param mixed $id
     * @return Show
     */
    protected function detail($id)
    {
        return Show::make($id, new MexTransactionRepository(), function (Show $show) {
            $show->field('id', 'ID');
            $show->field('buy_order_id', '买单ID');
            $show->field('sell_order_id', '卖单ID');
            $show->field('buyer_id', '买方ID');
            $show->field('seller_id', '卖方ID');
            $show->field('item_id', '商品ID');
            $show->field('quantity', '数量');
            $show->field('price', '单价');
            $show->field('total_amount', '总金额');
            $show->field('transaction_type', '交易类型')->as(function ($value) {
                return TransactionType::from($value)->getDescription();
            });
            $show->field('is_admin_operation', '管理员操作')->as(function ($value) {
                return $value ? '是' : '否';
            });
            $show->field('admin_user_id', '管理员ID');
            $show->field('created_at', '成交时间');

            // 禁用编辑和删除
            $show->disableEditButton();
            $show->disableDeleteButton();
        });
    }

    /**
     * 表单页面（仅用于查看，不允许编辑）
     *
     * @return Form
     */
    protected function form()
    {
        return Form::make(new MexTransactionRepository(), function (Form $form) {
            $form->display('id', 'ID');
            $form->display('buy_order_id', '买单ID');
            $form->display('sell_order_id', '卖单ID');
            $form->display('buyer_id', '买方ID');
            $form->display('seller_id', '卖方ID');
            $form->display('item_id', '商品ID');
            $form->display('quantity', '数量');
            $form->display('price', '单价');
            $form->display('total_amount', '总金额');
            $form->display('transaction_type', '交易类型')->with(function ($value) {
                return TransactionType::from($value)->getDescription();
            });
            $form->display('is_admin_operation', '管理员操作')->with(function ($value) {
                return $value ? '是' : '否';
            });
            $form->display('admin_user_id', '管理员ID');
            $form->display('created_at', '成交时间');

            // 禁用保存按钮
            $form->disableSubmitButton();
            $form->disableResetButton();
        });
    }
}