136 lines
4.2 KiB
PHP
136 lines
4.2 KiB
PHP
<?php
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namespace App\Admin\Controllers;
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use App\Admin\Actions\DestroyData;
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use App\Admin\Actions\ExportCha;
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use App\Admin\Actions\ExportDeng;
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use App\Admin\Actions\Replicate;
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use App\Models\Item;
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use App\Models\User;
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use App\Models\Vote;
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use Encore\Admin\Controllers\AdminController;
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use Encore\Admin\Form;
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use Encore\Admin\Grid;
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use Encore\Admin\Widgets\Table;
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class VoteController extends AdminController
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{
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protected $title = '投票管理';
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public function grid()
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{
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$grid = new Grid(new Vote());
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// $grid->tools(function (Grid\Tools $tools) {
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// $tools->append(new ExportDeng());
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// $tools->append(new ExportCha());
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// });
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$grid->actions(function ($actions) {
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$actions->add(new Replicate);
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$actions->add(new DestroyData);
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});
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$grid->column('id', '#ID#');
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$grid->column('title', '投票名称');
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$grid->column('type', '类型')->using(['diff' => '差额投票', 'equal' => '等额投票']);
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$grid->column('status', '状态')->switch();
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$grid->column('数量')->display(function () {
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return '<a href="'.admin_url('votes/'.$this->id.'/items').'">'.$this->items()->count().'</a>';
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});
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$grid->column('参与/签到/总人数')->display(function () {
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return $this->logs()->distinct('user_id')->count()
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.'/'.User::where('type', 0)->where('sign', 1)->count()
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.'/'.User::where('type', 0)->count();
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});
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$grid->column('created_at', '创建时间')->date('Y-m-d H:i:s');
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return $grid;
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}
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public function form()
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{
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$form = new Form(new Vote);
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$form->text('title', '投票名称')->required();
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$form->select('type', '类型')->options([
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'equal' => '等额',
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'diff' => '差额',
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]);
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$form->number('max')->default(0)
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->help('差额选票，最大可选人数');
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$form->switch('status', '状态');
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$form->ueditor('rules', '投票规则');
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return $form;
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}
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public function detail($id)
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{
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$data = Item::where('vote_id', $id)->get();
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$data = $data->sortByDesc(function ($item, $key) {
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return $item->logs()->sum('result');
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});
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// table 2
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$headers = ['序号', '姓名', '得票', '投票用户', '签到用户', '通过率'];
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$rows = [];
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$i = 1;
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foreach ($data as $item) {
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$cent = $item->logs()->sum('result') / User::where('type', 0)->where('sign', 1)->count();
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$color = $cent > 0.5 ? 'green' : 'red';
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$cent = '<span style="color:'.$color.'">'.number_format($cent * 100, 2).'%</span>';
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$rows[] = [
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$i++,
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$item->name,
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$item->logs()->sum('result'),
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$item->vote->logs()->distinct('user_id')->count(),
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User::where('type', 0)->where('sign', 1)->count(),
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$cent,
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];
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}
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return new Table($headers, $rows);
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$grid = new Grid(new Item);
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// $grid->model()->with([
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// 'logs' => function ($query) {
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// $query->orderBy(\DB::raw('SUM(`result`)'), 'desc');
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// },
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// ]);
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// $grid->model()->orderByRaw('updated_at - created_at DESC')
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$grid->paginate(100);
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$grid->disableActions();
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$grid->disableCreateButton();
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$grid->model()->where('vote_id', $id);
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$grid->column('name', '姓名');
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$grid->column('票数')->display(function () {
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return $this->logs()->sum('result');
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});
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$grid->column('结果')->display(function () {
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$cent = $this->logs()->sum('result') / User::where('type', 0)->where('sign', 1)->count();
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$color = $cent > 0.51 ? 'green' : 'red';
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return '<span style="color:'.$color.'">'.number_format($cent * 100, 2).'%</span>';
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});
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$grid->column('签到用户')->display(function () {
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return User::where('type', 0)->where('sign', 1)->count();
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});
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// $grid->column('用户总数')->display(function () {
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// return User::where('type', 0)->count();
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// });
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return $grid;
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}
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}
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