<?php namespace App\Http\Controllers\Admin;

use App\Http\Requests;
use App\Http\Controllers\Controller;

use Illuminate\Http\Request;

use App\Comment;

use Redirect, Input;

class CommentsController extends Controller {

 public function index()
 {
 return view('admin.comments.index')->withComments(Comment::all());
 }

 public function edit($id)
 {
 return view('admin.comments.edit')->withComment(Comment::find($id));
 }

 public function update(Request $request, $id)
 {
 $this->validate($request, [
  'nickname' => 'required',
  'content' => 'required',
 ]);
 if (Comment::where('id', $id)->update(Input::except(['_method', '_token']))) {
  return Redirect::to('admin/comments');
 } else {
  return Redirect::back()->withInput()->withErrors('更新失败！');
 }
 }

 public function destroy($id)
 {
 $comment = Comment::find($id);
 $comment->delete();

 return Redirect::to('admin/comments');
 }

}

@extends('app')

@section('content')
<div class="container">
 <div class="row">
  <div class="col-md-10 col-md-offset-1">
   <div class="panel panel-default">
    <div class="panel-heading">管理评论</div>

    <div class="panel-body">

    <table class="table table-striped">
     <tr class="row">
      <th class="col-lg-4">Content</th>
      <th class="col-lg-2">User</th>
      <th class="col-lg-4">Page</th>
      <th class="col-lg-1">编辑</th>
      <th class="col-lg-1">删除</th>
     </tr>
     @foreach ($comments as $comment)
      <tr class="row">
       <td class="col-lg-6">
        {{ $comment->content }}
       </td>
       <td class="col-lg-2">
        @if ($comment->website)
         <a href="{{ $comment->website }}">
          <h4>{{ $comment->nickname }}</h4>
         </a>
        @else
         <h3>{{ $comment->nickname }}</h3>
        @endif
        {{ $comment->email }}
       </td>
       <td class="col-lg-4">
        <a href="{{ URL('pages/'.$comment->page_id) }}" target="_blank">
         {{ App\Page::find($comment->page_id)->title }}
        </a>
       </td>
       <td class="col-lg-1">
        <a href="{{ URL('admin/comments/'.$comment->id.'/edit') }}" class="btn btn-success">编辑</a>
       </td>
       <td class="col-lg-1">
        <form action="{{ URL('admin/comments/'.$comment->id) }}" method="POST" style="display: inline;">
         <input name="_method" type="hidden" value="DELETE">
         <input type="hidden" name="_token" value="{{ csrf_token() }}">
         <button type="submit" class="btn btn-danger">删除</button>
        </form>
       </td>
      </tr>
     @endforeach
    </table>


    </div>
   </div>
  </div>
 </div>
</div>
@endsection

@extends('app')

@section('content')
<div class="container">
 <div class="row">
  <div class="col-md-10 col-md-offset-1">
   <div class="panel panel-default">
    <div class="panel-heading">编辑评论</div>

    <div class="panel-body">

     @if (count($errors) > 0)
      <div class="alert alert-danger">
       <strong>Whoops!</strong> There were some problems with your input.<br><br>
       <ul>
        @foreach ($errors->all() as $error)
         <li>{{ $error }}</li>
        @endforeach
       </ul>
      </div>
     @endif

     <form action="{{ URL('admin/comments/'.$comment->id) }}" method="POST">
      <input name="_method" type="hidden" value="PUT">
      <input type="hidden" name="_token" value="{{ csrf_token() }}">
      <input type="hidden" name="page_id" value="{{ $comment->page_id }}">
      Nickname: <input type="text" name="nickname" class="form-control" required="required" value="{{ $comment->nickname }}">
      <br>
      Email:
      <input type="text" name="email" class="form-control" required="required" value="{{ $comment->email }}">
      <br>
      Website:
      <input type="text" name="website" class="form-control" required="required" value="{{ $comment->website }}">
      <br>
      Content:
      <textarea name="content" rows="10" class="form-control" required="required">{{ $comment->content }}</textarea>
      <br>
      <button class="btn btn-lg btn-info">提交修改</button>
     </form>

    </div>
   </div>
  </div>
 </div>
</div>
@endsection