\App\Admin\ControllersAdviserController

<?php

namespace App\Admin\Controllers;

use App\Facades\CommonFacade;
use App\User;
use App\Http\Controllers\Controller;
use Encore\Admin\Controllers\HasResourceActions;
use Encore\Admin\Facades\Admin;
use Encore\Admin\Form;
use Encore\Admin\Grid;
use Encore\Admin\Layout\Content;
use Encore\Admin\Show;
use Illuminate\Database\Eloquent\Relations\BelongsToMany;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\MessageBag;

class AdviserController extends Controller
{
    use HasResourceActions;

    /**
     * Index interface.
     *
     * @param Content $content
     * @return Content
     */
    public function index(Content $content)
    {
        return $content
            ->header('客服')
            ->description('列表')
            ->body($this->grid());
    }

    /**
     * Show interface.
     *
     * @param mixed $id
     * @param Content $content
     * @return Content
     */
    public function show($id, Content $content)
    {
        return $content
            ->header('客服')
            ->description('详情')
            ->body($this->detail($id));
    }

    /**
     * Edit interface.
     *
     * @param mixed $id
     * @param Content $content
     * @return Content
     */
    public function edit($id, Content $content)
    {
        return $content
            ->header('编辑')
            ->description('客服')
            ->body($this->form()->edit($id));
    }

    /**
     * Create interface.
     *
     * @param Content $content
     * @return Content
     */
    public function create(Content $content)
    {
        return $content
            ->header('创建')
            ->description('客服')
            ->body($this->form());
    }

    /**
     * Make a grid builder.
     *
     * @return Grid
     */
    protected function grid()
    {
        $grid = new Grid(new User);
        $grid->model()->whereHas('roles', function($query) {
            $query->where('slug', 'CustomerService')->orWhere('slug', 'ChannelService');
        });
        $grid->username('用户名');
        $grid->roles('类型')->pluck('name')->label();
        $grid->avatar('头像')->image('', 50,50);
        $grid->name('姓名');
        $grid->qq('QQ');
        $grid->telephone('座机');
        $grid->mail('邮箱');
        return $grid;
    }

    /**
     * Make a show builder.
     *
     * @param mixed $id
     * @return Show
     */
    protected function detail($id)
    {
        $show = new Show(User::findOrFail($id));

        $show->username('用户名');
        $show->avatar('头像')->image('', 50,50);
        $show->name('姓名');
        $show->qq('QQ');
        $show->telephone('座机');
        $show->mail('邮箱');
        $show->desc('详细介绍')->textarea();

        return $show;
    }

    /**
     * Make a form builder.
     *
     * @return Form
     */
    protected function form()
    {
        $form = new Form(new User);
        $roleModel = config('admin.database.roles_model');
        $form->multipleSelect('roles', trans('admin.roles'))->options($roleModel::where('id', 6)->orWhere('id', 9)->pluck('name', 'id'))->rules('required');;
        $form->text('name', '姓名')->rules('required');
        $form->mobile('username', '手机')->options(['mask' => '99999999999'])->rules('required');
        $form->password('password', trans('admin.password'))->rules('required|confirmed|')->default(function ($form) {
            return $form->model()->password;
        });
        $form->password('password_confirmation', trans('admin.password_confirmation'))->rules('required')->default(function ($form) {
            return $form->model()->password;
        });
        $form->ignore(['password_confirmation']);
        $form->text('telephone', '座机');
        $form->text('qq', 'QQ');
        $form->file('wechat_img', '微信二维码');
        $form->image('avatar', '头像');
        $form->textarea('desc', '详细描述');
        $form->saving(function (Form $form)  {
            if (!empty(User::where('username',$form->username)->first()) && $form->username != $form->model()->username) {
                $error = new MessageBag([
                    'title'   => '错误',
                    'message' => '该手机号已被占用，请更换',
                ]);
                return back()->with(compact('error'));
            }
            // 是否修改密码
            if ($form->password && $form->model()->password != $form->password) {
                $form->password = bcrypt($form->password);
            }
        });
        return $form;
    }

}