From 3c525feee1e6816e579b0c45529c3f1770b46871 Mon Sep 17 00:00:00 2001
From: fthvgb1 <fthvgb1@163.com>
Date: Mon, 1 Jan 2018 12:00:45 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E8=AF=9D=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/Http/Controllers/TopicsController.php     | 58 +++++++++++
 app/Http/Requests/Request.php                 | 14 +++
 app/Http/Requests/TopicRequest.php            | 40 ++++++++
 app/Models/Model.php                          | 19 ++++
 app/Models/Topic.php                          |  8 ++
 app/Observers/TopicObserver.php               | 21 ++++
 app/Observers/UserObserver.php                | 21 ++++
 app/Policies/Policy.php                       | 22 +++++
 app/Policies/TopicPolicy.php                  | 20 ++++
 app/Providers/AuthServiceProvider.php         |  1 +
 database/factories/TopicFactory.php           |  9 ++
 .../2017_12_31_131710_create_topics_table.php | 30 ++++++
 database/seeds/DatabaseSeeder.php             |  1 +
 database/seeds/TopicsTableSeeder.php          | 20 ++++
 resources/views/common/error.blade.php        | 10 ++
 .../views/topics/create_and_edit.blade.php    | 98 +++++++++++++++++++
 resources/views/topics/index.blade.php        | 83 ++++++++++++++++
 resources/views/topics/show.blade.php         | 64 ++++++++++++
 routes/web.php                                |  3 +-
 19 files changed, 541 insertions(+), 1 deletion(-)
 create mode 100644 app/Http/Controllers/TopicsController.php
 create mode 100644 app/Http/Requests/Request.php
 create mode 100644 app/Http/Requests/TopicRequest.php
 create mode 100644 app/Models/Model.php
 create mode 100644 app/Models/Topic.php
 create mode 100644 app/Observers/TopicObserver.php
 create mode 100644 app/Observers/UserObserver.php
 create mode 100644 app/Policies/Policy.php
 create mode 100644 app/Policies/TopicPolicy.php
 create mode 100644 database/factories/TopicFactory.php
 create mode 100644 database/migrations/2017_12_31_131710_create_topics_table.php
 create mode 100644 database/seeds/TopicsTableSeeder.php
 create mode 100644 resources/views/common/error.blade.php
 create mode 100644 resources/views/topics/create_and_edit.blade.php
 create mode 100644 resources/views/topics/index.blade.php
 create mode 100644 resources/views/topics/show.blade.php

diff --git a/app/Http/Controllers/TopicsController.php b/app/Http/Controllers/TopicsController.php
new file mode 100644
index 0000000..f7cb3e1
--- /dev/null
+++ b/app/Http/Controllers/TopicsController.php
@@ -0,0 +1,58 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Http\Requests\TopicRequest;
+use App\Models\Topic;
+
+class TopicsController extends Controller
+{
+    public function __construct()
+    {
+        $this->middleware('auth', ['except' => ['index', 'show']]);
+    }
+
+    public function index()
+    {
+        $topics = Topic::paginate();
+        return view('topics.index', compact('topics'));
+    }
+
+    public function show(Topic $topic)
+    {
+        return view('topics.show', compact('topic'));
+    }
+
+    public function create(Topic $topic)
+    {
+        return view('topics.create_and_edit', compact('topic'));
+    }
+
+    public function store(TopicRequest $request)
+    {
+        $topic = Topic::create($request->all());
+        return redirect()->route('topics.show', $topic->id)->with('message', 'Created successfully.');
+    }
+
+    public function edit(Topic $topic)
+    {
+        $this->authorize('update', $topic);
+        return view('topics.create_and_edit', compact('topic'));
+    }
+
+    public function update(TopicRequest $request, Topic $topic)
+    {
+        $this->authorize('update', $topic);
+        $topic->update($request->all());
+
+        return redirect()->route('topics.show', $topic->id)->with('message', 'Updated successfully.');
+    }
+
+    public function destroy(Topic $topic)
+    {
+        $this->authorize('destroy', $topic);
+        $topic->delete();
+
+        return redirect()->route('topics.index')->with('message', 'Deleted successfully.');
+    }
+}
\ No newline at end of file
diff --git a/app/Http/Requests/Request.php b/app/Http/Requests/Request.php
new file mode 100644
index 0000000..4980076
--- /dev/null
+++ b/app/Http/Requests/Request.php
@@ -0,0 +1,14 @@
+<?php
+
+namespace App\Http\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class Request extends FormRequest
+{
+    public function authorize()
+    {
+        // Using policy for Authorization
+        return true;
+    }
+}
diff --git a/app/Http/Requests/TopicRequest.php b/app/Http/Requests/TopicRequest.php
new file mode 100644
index 0000000..b723d18
--- /dev/null
+++ b/app/Http/Requests/TopicRequest.php
@@ -0,0 +1,40 @@
+<?php
+
+namespace App\Http\Requests;
+
+class TopicRequest extends Request
+{
+    public function rules()
+    {
+        switch ($this->method()) {
+            // CREATE
+            case 'POST':
+                {
+                    return [
+                        // CREATE ROLES
+                    ];
+                }
+            // UPDATE
+            case 'PUT':
+            case 'PATCH':
+                {
+                    return [
+                        // UPDATE ROLES
+                    ];
+                }
+            case 'GET':
+            case 'DELETE':
+            default:
+                {
+                    return [];
+                };
+        }
+    }
+
+    public function messages()
+    {
+        return [
+            // Validation messages
+        ];
+    }
+}
diff --git a/app/Models/Model.php b/app/Models/Model.php
new file mode 100644
index 0000000..1a7eb54
--- /dev/null
+++ b/app/Models/Model.php
@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model as EloquentModel;
+
+class Model extends EloquentModel
+{
+    public function scopeRecent($query)
+    {
+        return $query->orderBy('id', 'desc');
+    }
+
+    public function scopeOrdered($query)
+    {
+        return $query->orderBy('order', 'desc');
+    }
+
+}
diff --git a/app/Models/Topic.php b/app/Models/Topic.php
new file mode 100644
index 0000000..7e9d8c6
--- /dev/null
+++ b/app/Models/Topic.php
@@ -0,0 +1,8 @@
+<?php
+
+namespace App\Models;
+
+class Topic extends Model
+{
+    protected $fillable = ['"title', 'body', 'user_id', 'category_id', 'reply_count', 'view_count', 'last_reply_user_id', 'order', 'excerpt', 'slug'];
+}
diff --git a/app/Observers/TopicObserver.php b/app/Observers/TopicObserver.php
new file mode 100644
index 0000000..c87642f
--- /dev/null
+++ b/app/Observers/TopicObserver.php
@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Observers;
+
+use App\Models\Topic;
+
+// creating, created, updating, updated, saving,
+// saved,  deleting, deleted, restoring, restored
+
+class TopicObserver
+{
+    public function creating(Topic $topic)
+    {
+        //
+    }
+
+    public function updating(Topic $topic)
+    {
+        //
+    }
+}
\ No newline at end of file
diff --git a/app/Observers/UserObserver.php b/app/Observers/UserObserver.php
new file mode 100644
index 0000000..c3a2962
--- /dev/null
+++ b/app/Observers/UserObserver.php
@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Observers;
+
+use App\Models\User;
+
+// creating, created, updating, updated, saving,
+// saved,  deleting, deleted, restoring, restored
+
+class UserObserver
+{
+    public function creating(User $user)
+    {
+        //
+    }
+
+    public function updating(User $user)
+    {
+        //
+    }
+}
\ No newline at end of file
diff --git a/app/Policies/Policy.php b/app/Policies/Policy.php
new file mode 100644
index 0000000..7d9061d
--- /dev/null
+++ b/app/Policies/Policy.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Policies;
+
+use Illuminate\Auth\Access\HandlesAuthorization;
+
+class Policy
+{
+    use HandlesAuthorization;
+
+    public function __construct()
+    {
+        //
+    }
+
+    public function before($user, $ability)
+    {
+        // if ($user->isSuperAdmin()) {
+        // 		return true;
+        // }
+    }
+}
diff --git a/app/Policies/TopicPolicy.php b/app/Policies/TopicPolicy.php
new file mode 100644
index 0000000..2a95543
--- /dev/null
+++ b/app/Policies/TopicPolicy.php
@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Policies;
+
+use App\Models\Topic;
+use App\Models\User;
+
+class TopicPolicy extends Policy
+{
+    public function update(User $user, Topic $topic)
+    {
+        // return $topic->user_id == $user->id;
+        return true;
+    }
+
+    public function destroy(User $user, Topic $topic)
+    {
+        return true;
+    }
+}
diff --git a/app/Providers/AuthServiceProvider.php b/app/Providers/AuthServiceProvider.php
index 687c65c..5c148bb 100644
--- a/app/Providers/AuthServiceProvider.php
+++ b/app/Providers/AuthServiceProvider.php
@@ -14,6 +14,7 @@ class AuthServiceProvider extends ServiceProvider
      * @var array
      */
     protected $policies = [
+        \App\Models\Topic::class => \App\Policies\TopicPolicy::class,
         'App\Model' => 'App\Policies\ModelPolicy',
         User::class => UserPolicy::class,
     ];
diff --git a/database/factories/TopicFactory.php b/database/factories/TopicFactory.php
new file mode 100644
index 0000000..25f3e9a
--- /dev/null
+++ b/database/factories/TopicFactory.php
@@ -0,0 +1,9 @@
+<?php
+
+use Faker\Generator as Faker;
+
+$factory->define(App\Models\Topic::class, function (Faker $faker) {
+    return [
+        // 'name' => $faker->name,
+    ];
+});
diff --git a/database/migrations/2017_12_31_131710_create_topics_table.php b/database/migrations/2017_12_31_131710_create_topics_table.php
new file mode 100644
index 0000000..1217347
--- /dev/null
+++ b/database/migrations/2017_12_31_131710_create_topics_table.php
@@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+
+class CreateTopicsTable extends Migration
+{
+    public function up()
+    {
+        Schema::create('topics', function (Blueprint $table) {
+            $table->increments('id');
+            $table->string('"title')->index();
+            $table->text('body');
+            $table->integer('user_id')->unsigned()->index();
+            $table->integer('category_id')->unsigned()->index();
+            $table->integer('reply_count')->unsigned()->default(0);
+            $table->integer('view_count')->unsigned()->default(0);
+            $table->integer('last_reply_user_id')->unsigned()->default(0);
+            $table->integer('order')->unsigned()->default(0);
+            $table->text('excerpt');
+            $table->string('slug')->nullable();
+            $table->timestamps();
+        });
+    }
+
+    public function down()
+    {
+        Schema::drop('topics');
+    }
+}
diff --git a/database/seeds/DatabaseSeeder.php b/database/seeds/DatabaseSeeder.php
index e119db6..cacec49 100644
--- a/database/seeds/DatabaseSeeder.php
+++ b/database/seeds/DatabaseSeeder.php
@@ -12,5 +12,6 @@ class DatabaseSeeder extends Seeder
     public function run()
     {
         // $this->call(UsersTableSeeder::class);
+        $this->call(TopicsTableSeeder::class);
     }
 }
diff --git a/database/seeds/TopicsTableSeeder.php b/database/seeds/TopicsTableSeeder.php
new file mode 100644
index 0000000..8588842
--- /dev/null
+++ b/database/seeds/TopicsTableSeeder.php
@@ -0,0 +1,20 @@
+<?php
+
+use App\Models\Topic;
+use Illuminate\Database\Seeder;
+
+class TopicsTableSeeder extends Seeder
+{
+    public function run()
+    {
+        $topics = factory(Topic::class)->times(50)->make()->each(function ($topic, $index) {
+            if ($index == 0) {
+                // $topic->field = 'value';
+            }
+        });
+
+        Topic::insert($topics->toArray());
+    }
+
+}
+
diff --git a/resources/views/common/error.blade.php b/resources/views/common/error.blade.php
new file mode 100644
index 0000000..166b234
--- /dev/null
+++ b/resources/views/common/error.blade.php
@@ -0,0 +1,10 @@
+@if (count($errors) > 0)
+    <div class="alert alert-danger">
+        <p>There were some problems with your input.</p>
+        <ul>
+            @foreach ($errors->all() as $error)
+                <li><i class="glyphicon glyphicon-remove"></i> {{ $error }}</li>
+            @endforeach
+        </ul>
+    </div>
+@endif
\ No newline at end of file
diff --git a/resources/views/topics/create_and_edit.blade.php b/resources/views/topics/create_and_edit.blade.php
new file mode 100644
index 0000000..475a5cf
--- /dev/null
+++ b/resources/views/topics/create_and_edit.blade.php
@@ -0,0 +1,98 @@
+@extends('layouts.app')
+
+@section('content')
+
+    <div class="container">
+        <div class="col-md-10 col-md-offset-1">
+            <div class="panel panel-default">
+
+                <div class="panel-heading">
+                    <h1>
+                        <i class="glyphicon glyphicon-edit"></i> Topic /
+                        @if($topic->id)
+                            Edit #{{$topic->id}}
+                        @else
+                            Create
+                        @endif
+                    </h1>
+                </div>
+
+                @include('common.error')
+
+                <div class="panel-body">
+                    @if($topic->id)
+                        <form action="{{ route('topics.update', $topic->id) }}" method="POST" accept-charset="UTF-8">
+                            <input type="hidden" name="_method" value="PUT">
+                            @else
+                                <form action="{{ route('topics.store') }}" method="POST" accept-charset="UTF-8">
+                                    @endif
+
+                                    <input type="hidden" name="_token" value="{{ csrf_token() }}">
+
+
+                                    <div class="form-group">
+                                        <label for="title-field">"title</label>
+                                        <input class="form-control" type="text" name="title" id=title-field"
+                                               value="{{ old('"title', $topic->title ) }}"/>
+                                    </div>
+                                    <div class="form-group">
+                                        <label for="body-field">Body</label>
+                                        <textarea name="body" id="body-field" class="form-control"
+                                                  rows="3">{{ old('body', $topic->body ) }}</textarea>
+                                    </div>
+                                    <div class="form-group">
+                                        <label for="user_id-field">User_id</label>
+                                        <input class="form-control" type="text" name="user_id" id="user_id-field"
+                                               value="{{ old('user_id', $topic->user_id ) }}"/>
+                                    </div>
+                                    <div class="form-group">
+                                        <label for="category_id-field">Category_id</label>
+                                        <input class="form-control" type="text" name="category_id"
+                                               id="category_id-field"
+                                               value="{{ old('category_id', $topic->category_id ) }}"/>
+                                    </div>
+                                    <div class="form-group">
+                                        <label for="reply_count-field">Reply_count</label>
+                                        <input class="form-control" type="text" name="reply_count"
+                                               id="reply_count-field"
+                                               value="{{ old('reply_count', $topic->reply_count ) }}"/>
+                                    </div>
+                                    <div class="form-group">
+                                        <label for="view_count-field">View_count</label>
+                                        <input class="form-control" type="text" name="view_count" id="view_count-field"
+                                               value="{{ old('view_count', $topic->view_count ) }}"/>
+                                    </div>
+                                    <div class="form-group">
+                                        <label for="last_reply_user_id-field">Last_reply_user_id</label>
+                                        <input class="form-control" type="text" name="last_reply_user_id"
+                                               id="last_reply_user_id-field"
+                                               value="{{ old('last_reply_user_id', $topic->last_reply_user_id ) }}"/>
+                                    </div>
+                                    <div class="form-group">
+                                        <label for="order-field">Order</label>
+                                        <input class="form-control" type="text" name="order" id="order-field"
+                                               value="{{ old('order', $topic->order ) }}"/>
+                                    </div>
+                                    <div class="form-group">
+                                        <label for="excerpt-field">Excerpt</label>
+                                        <textarea name="excerpt" id="excerpt-field" class="form-control"
+                                                  rows="3">{{ old('excerpt', $topic->excerpt ) }}</textarea>
+                                    </div>
+                                    <div class="form-group">
+                                        <label for="slug-field">Slug</label>
+                                        <input class="form-control" type="text" name="slug" id="slug-field"
+                                               value="{{ old('slug', $topic->slug ) }}"/>
+                                    </div>
+
+                                    <div class="well well-sm">
+                                        <button type="submit" class="btn btn-primary">Save</button>
+                                        <a class="btn btn-link pull-right" href="{{ route('topics.index') }}"><i
+                                                    class="glyphicon glyphicon-backward"></i> Back</a>
+                                    </div>
+                                </form>
+                </div>
+            </div>
+        </div>
+    </div>
+
+@endsection
\ No newline at end of file
diff --git a/resources/views/topics/index.blade.php b/resources/views/topics/index.blade.php
new file mode 100644
index 0000000..27f0bc6
--- /dev/null
+++ b/resources/views/topics/index.blade.php
@@ -0,0 +1,83 @@
+@extends('layouts.app')
+
+@section('content')
+    <div class="container">
+        <div class="col-md-10 col-md-offset-1">
+            <div class="panel panel-default">
+                <div class="panel-heading">
+                    <h1>
+                        <i class="glyphicon glyphicon-align-justify"></i> Topic
+                        <a class="btn btn-success pull-right" href="{{ route('topics.create') }}"><i
+                                    class="glyphicon glyphicon-plus"></i> Create</a>
+                    </h1>
+                </div>
+
+                <div class="panel-body">
+                    @if($topics->count())
+                        <table class="table table-condensed table-striped">
+                            <thead>
+                            <tr>
+                                <th class="text-center">#</th>
+                                <th>"title</th>
+                                <th>Body</th>
+                                <th>User_id</th>
+                                <th>Category_id</th>
+                                <th>Reply_count</th>
+                                <th>View_count</th>
+                                <th>Last_reply_user_id</th>
+                                <th>Order</th>
+                                <th>Excerpt</th>
+                                <th>Slug</th>
+                                <th class="text-right">OPTIONS</th>
+                            </tr>
+                            </thead>
+
+                            <tbody>
+                            @foreach($topics as $topic)
+                                <tr>
+                                    <td class="text-center"><strong>{{$topic->id}}</strong></td>
+
+                                    <td>{{$topic->title}}</td>
+                                    <td>{{$topic->body}}</td>
+                                    <td>{{$topic->user_id}}</td>
+                                    <td>{{$topic->category_id}}</td>
+                                    <td>{{$topic->reply_count}}</td>
+                                    <td>{{$topic->view_count}}</td>
+                                    <td>{{$topic->last_reply_user_id}}</td>
+                                    <td>{{$topic->order}}</td>
+                                    <td>{{$topic->excerpt}}</td>
+                                    <td>{{$topic->slug}}</td>
+
+                                    <td class="text-right">
+                                        <a class="btn btn-xs btn-primary" href="{{ route('topics.show', $topic->id) }}">
+                                            <i class="glyphicon glyphicon-eye-open"></i>
+                                        </a>
+
+                                        <a class="btn btn-xs btn-warning" href="{{ route('topics.edit', $topic->id) }}">
+                                            <i class="glyphicon glyphicon-edit"></i>
+                                        </a>
+
+                                        <form action="{{ route('topics.destroy', $topic->id) }}" method="POST"
+                                              style="display: inline;"
+                                              onsubmit="return confirm('Delete? Are you sure?');">
+                                            {{csrf_field()}}
+                                            <input type="hidden" name="_method" value="DELETE">
+
+                                            <button type="submit" class="btn btn-xs btn-danger"><i
+                                                        class="glyphicon glyphicon-trash"></i></button>
+                                        </form>
+                                    </td>
+                                </tr>
+                            @endforeach
+                            </tbody>
+                        </table>
+                        {!! $topics->render() !!}
+                    @else
+                        <h3 class="text-center alert alert-info">Empty!</h3>
+                    @endif
+                </div>
+            </div>
+        </div>
+    </div>
+
+@endsection
\ No newline at end of file
diff --git a/resources/views/topics/show.blade.php b/resources/views/topics/show.blade.php
new file mode 100644
index 0000000..1223c35
--- /dev/null
+++ b/resources/views/topics/show.blade.php
@@ -0,0 +1,64 @@
+@extends('layouts.app')
+
+@section('content')
+
+    <div class="container">
+        <div class="col-md-10 col-md-offset-1">
+            <div class="panel panel-default">
+                <div class="panel-heading">
+                    <h1>Topic / Show #{{ $topic->id }}</h1>
+                </div>
+
+                <div class="panel-body">
+                    <div class="well well-sm">
+                        <div class="row">
+                            <div class="col-md-6">
+                                <a class="btn btn-link" href="{{ route('topics.index') }}"><i
+                                            class="glyphicon glyphicon-backward"></i> Back</a>
+                            </div>
+                            <div class="col-md-6">
+                                <a class="btn btn-sm btn-warning pull-right"
+                                   href="{{ route('topics.edit', $topic->id) }}">
+                                    <i class="glyphicon glyphicon-edit"></i> Edit
+                                </a>
+                            </div>
+                        </div>
+                    </div>
+
+                    <label>"title</label>
+                    <p>
+                        {{ $topic->title }}
+                    </p> <label>Body</label>
+                    <p>
+                        {{ $topic->body }}
+                    </p> <label>User_id</label>
+                    <p>
+                        {{ $topic->user_id }}
+                    </p> <label>Category_id</label>
+                    <p>
+                        {{ $topic->category_id }}
+                    </p> <label>Reply_count</label>
+                    <p>
+                        {{ $topic->reply_count }}
+                    </p> <label>View_count</label>
+                    <p>
+                        {{ $topic->view_count }}
+                    </p> <label>Last_reply_user_id</label>
+                    <p>
+                        {{ $topic->last_reply_user_id }}
+                    </p> <label>Order</label>
+                    <p>
+                        {{ $topic->order }}
+                    </p> <label>Excerpt</label>
+                    <p>
+                        {{ $topic->excerpt }}
+                    </p> <label>Slug</label>
+                    <p>
+                        {{ $topic->slug }}
+                    </p>
+                </div>
+            </div>
+        </div>
+    </div>
+
+@endsection
diff --git a/routes/web.php b/routes/web.php
index 91a0480..13f833f 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -31,4 +31,5 @@ Route::post('register', 'Auth\RegisterController@register');
 Route::get('password/reset', 'Auth\ForgotPasswordController@showLinkRequestForm')->name('password.request');
 Route::post('password/email', 'Auth\ForgotPasswordController@sendResetLinkEmail')->name('password.email');
 Route::get('password/reset/{token}', 'Auth\ResetPasswordController@showResetForm')->name('password.reset');
-Route::post('password/reset', 'Auth\ResetPasswordController@reset');
\ No newline at end of file
+Route::post('password/reset', 'Auth\ResetPasswordController@reset');
+Route::resource('topics', 'TopicsController', ['only' => ['index', 'show', 'create', 'store', 'update', 'edit', 'destroy']]);
\ No newline at end of file