jiqu-library-server/app/Admin/Controllers/DrawActivityController.php

<?php

namespace App\Admin\Controllers;

use App\Admin\Actions\Grid\DrawActivityClose;
use App\Admin\Actions\Grid\DrawActivityPublish;
use App\Admin\Actions\Show\DrawActivityPublish as DrawActivityPublishShowAction;
use App\Admin\Renderable\DrawActivityPrizeTable;
use App\Admin\Renderable\DrawActivityTicketTable;
use App\Admin\Renderable\DrawLogTable;
use App\Admin\Repositories\DrawActivity as DrawActivityRepository;
use App\Enums\DrawActivityStatus;
use App\Exceptions\BizException;
use App\Models\DrawActivity;
use Dcat\Admin\Admin;
use Dcat\Admin\Form;
use Dcat\Admin\Grid;
use Dcat\Admin\Http\Controllers\AdminController;
use Dcat\Admin\Layout\Row;
use Dcat\Admin\Show;
use Dcat\Admin\Widgets\Tab;

class DrawActivityController extends AdminController
{
    public function update($id)
    {
        $drawActivity = DrawActivity::findOrFail($id);

        if ($drawActivity->isClosed()) {
            throw new BizException('活动已结束');
        }

        return parent::update($id);
    }

    public function destroy($id)
    {
        $drawActivity = DrawActivity::findOrFail($id);

        if ($drawActivity->isPublished()) {
            throw new BizException('活动已发布');
        }

        return Admin::json()
            ->alert()
            ->status(true)
            ->message(trans('admin.delete_succeeded'));
    }

    /**
     * Make a grid builder.
     *
     * @return Grid
     */
    protected function grid()
    {
        return Grid::make(new DrawActivityRepository(), function (Grid $grid) {
            // 设置弹窗的宽和高
            $grid->setDialogFormDimensions('70%', '90%');

            $grid->model()->orderBy('id', 'desc');

            $grid->column('id')->sortable();
            $grid->column('name');
            $grid->column('start_at')->display(function ($v) {
                return $v?->toDateTimeString() ?: '-';
            });
            $grid->column('end_at')->display(function ($v) {
                return $v?->toDateTimeString() ?: '-';
            });
            $grid->column('published_at')->display(function ($v) {
                return $v?->toDateTimeString() ?: '-';
            })->sortable();
            $grid->column('real_status')->display(function ($status) {
                return $status->label();
            });
            $grid->column('bg_image')->image(null, 80, 80);
            $grid->column('bg_color')->display(function () {
                return $this->getBgColorLabel();
            });

            if (Admin::user()->can('dcat.admin.draw_activities.create')) {
                $grid->enableDialogCreate();
                $grid->showCreateButton();
            }

            $grid->actions(function (Grid\Displayers\Actions $actions) {
                if (! $actions->row->isClosed() && Admin::user()->can('dcat.admin.draw_activities.edit')) {
                    $actions->quickEdit(true);
                }

                if (Admin::user()->can('dcat.admin.draw_activities.show')) {
                    $actions->append('<a style="cursor: pointer;" target="_blank" href="'.admin_route('draw_activities.show', ['draw_activity' => $actions->row]).'"><i class="feather icon-eye"></i> 显示</a>');
                }

                if (! $actions->row->isClosed() && $actions->row->isPublished() && Admin::user()->can('dcat.admin.draw_activities.close')) {
                    $actions->append(new DrawActivityClose());
                }

                if (! $actions->row->isPublished() && Admin::user()->can('dcat.admin.draw_activities.publish')) {
                    $actions->append(new DrawActivityPublish());
                }

                if ($actions->row->isPublished() && Admin::user()->can('dcat.admin.draw_activities.ticket_list')) {
                    $actions->append('<a style="cursor: pointer;" target="_blank" href="'.admin_route('draw_activities.ticket_list', ['draw_activity' => $actions->row]).'"><i class="feather icon-eye"></i> 抽奖次数</a>');
                }

                if ($actions->row->isPublished() && Admin::user()->can('dcat.admin.draw_activities.log_list')) {
                    $actions->append('<a style="cursor: pointer;" target="_blank" href="'.admin_route('draw_activities.log_list', ['draw_activity' => $actions->row]).'"><i class="feather icon-eye"></i> 中奖记录</a>');
                }

                if (! $actions->row->isPublished() && Admin::user()->can('dcat.admin.draw_activities.destroy')) {
                    $actions->disableDelete(false);
                }
            });

            $grid->filter(function (Grid\Filter $filter) {
                $filter->panel(false);
                $filter->like('name')->width(3);
                $filter->where('status', function ($builder) {
                    return match (DrawActivityStatus::tryFrom($this->input)) {
                        DrawActivityStatus::Created => $builder->onlyCreated(),
                        DrawActivityStatus::Publishing => $builder->onlyPublishing(),
                        DrawActivityStatus::Unstart => $builder->onlyUnstart(),
                        DrawActivityStatus::Running => $builder->onlyRunning(),
                        DrawActivityStatus::Closed =>$builder->onlyClosed(),
                        default => $builder,
                    };
                })->select(DrawActivityStatus::options())->width(3);
            });
        });
    }

    protected function detail($id)
    {
        $drawActivity = DrawActivity::findOrFail($id);

        $row = new Row();

        $row->column(5, Show::make($id, $drawActivity, function (Show $show) {
            $show->field('name');
            $show->field('desc')->unescape();
            $show->field('start_at');
            $show->field('end_at');
            $show->field('real_status')->unescape()->as(function () {
                return $this->real_status->label();
            });
            $show->field('published_at');
            $show->field('bg_image')->image();
            $show->field('bg_color')->unescape()->as(function () {
                return $this->getBgColorLabel();
            });

            $show->panel()
                ->tools(function (Show\Tools $tools) use ($show) {
                    $tools->disableEdit();
                    $tools->disableDelete();

                    if (! $show->model()->isPublished() && Admin::user()->can('dcat.admin.draw_activities.publish')) {
                        $tools->append(new DrawActivityPublishShowAction());
                    }
                });
        }));

        $row->column(7, tap(new Tab(), function (Tab $tab) use ($drawActivity) {
            if (request()->routeIs('dcat.admin.draw_activities.ticket_list')) {
                $tab->add('抽奖次数', new DrawActivityTicketTable(['draw_activity_id' => $drawActivity->id]), true);
            } elseif (request()->routeIs('dcat.admin.draw_activities.log_list')) {
                $tab->add('中奖记录', new DrawLogTable(['draw_activity_id' => $drawActivity->id]), true);
            } else {
                $tab->add('活动奖品', new DrawActivityPrizeTable(['draw_activity_id' => $drawActivity->id]), true);
            }

            $tab->withCard();
        }));

        return $row;
    }

    protected function form()
    {
        return Form::make(new DrawActivityRepository(), function (Form $form) {
            $form->text('name')
                ->rules(['bail', 'required', 'string', 'max:255'])
                ->setLabelClass(['asterisk'])
                ->attribute('required', true);
            $form->editor('desc')
                ->height('600');

            if ($form->isEditing() && $form->model()->isPublished()) {
                $form->display('start_at');
                $form->display('end_at');
            } else {
                $form->datetime('start_at');
                $form->datetime('end_at');
            }

            $form->image('bg_image')
                ->move('draw/activities')
                ->uniqueName()
                ->saveFullUrl()
                ->removable(false)
                ->autoUpload()
                ->retainable();
            $form->text('bg_color')->help('十六进制颜色码');

            $form->submitted(function (Form $form) {
                if ($form->isEditing() && $form->model()->isPublished()) {
                    $form->deleteInput(['start_at', 'end_at']);
                }
            });
        });
    }
}