Add user statuses

Author: summerblue

app/Http/Controllers/StaticPagesController.php

@@ -7,11 +7,20 @@
 use App\Http\Requests;
 use App\Http\Controllers\Controller;
 
+use App\Models\Status;
+use Auth;
+
 class StaticPagesController extends Controller
 {
+
     public function home()
     {
-        return view('static_pages/home');
+        $feed_items = [];
+        if (Auth::check()) {
+            $feed_items = Auth::user()->feed()->paginate(30);
+        }
+
+        return view('static_pages/home', compact('feed_items'));
     }
 
     public function help()

app/Http/Controllers/StatusesController.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+
+use App\Http\Requests;
+use App\Http\Controllers\Controller;
+
+use App\Models\Status;
+use Auth;
+
+class StatusesController extends Controller
+{
+    public function __construct()
+    {
+        $this->middleware('auth', [
+            'only' => ['store', 'destroy']
+        ]);
+    }
+
+    public function store(Request $request)
+    {
+        $this->validate($request, [
+            'content' => 'required|max:140'
+        ]);
+
+        Auth::user()->statuses()->create([
+            'content' => $request->content
+        ]);
+        return redirect()->back();
+    }
+
+    public function destroy($id)
+    {
+        $status = Status::findOrFail($id);
+        $this->authorize('destroy', $status);
+        $status->delete();
+        session()->flash('success', '微博已被成功删除！');
+        return redirect()->back();
+    }
+}

app/Http/Controllers/UsersController.php

@@ -39,7 +39,10 @@ public function create()
     public function show($id)
     {
         $user = User::findOrFail($id);
-        return view('users.show', compact('user'));
+        $statuses = $user->statuses()
+                           ->orderBy('created_at', 'desc')
+                           ->paginate(30);
+        return view('users.show', compact('user', 'statuses'));
     }
 
     public function store(Request $request)

app/Http/routes.php

@@ -17,3 +17,5 @@
 post('password/email', 'Auth\PasswordController@postEmail')->name('password.reset');
 get('password/reset/{token}', 'Auth\PasswordController@getReset')->name('password.edit');
 post('password/reset', 'Auth\PasswordController@postReset')->name('password.update');
+
+resource('statuses', 'StatusesController', ['only' => ['store', 'destroy']]);

app/Models/Status.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Status extends Model
+{
+    protected $fillable = ['content'];
+
+    public function user()
+    {
+        return $this->belongsTo(User::class);
+    }
+}

app/Models/User.php

@@ -56,4 +56,15 @@ public function setPasswordAttribute($password)
     {
         $this->attributes['password'] = bcrypt($password);
     }
+
+    public function statuses()
+    {
+        return $this->hasMany(Status::class);
+    }
+
+    public function feed()
+    {
+        return $this->statuses()
+                    ->orderBy('created_at', 'desc');
+    }
 }

app/Policies/StatusPolicy.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace App\Policies;
+
+use Illuminate\Auth\Access\HandlesAuthorization;
+use App\Models\User;
+use App\Models\Status;
+
+class StatusPolicy
+{
+    use HandlesAuthorization;
+
+    public function destroy(User $user, Status $status)
+    {
+        return $user->id === $status->user_id;
+    }
+}

app/Providers/AppServiceProvider.php

@@ -3,6 +3,7 @@
 namespace App\Providers;
 
 use Illuminate\Support\ServiceProvider;
+use Carbon\Carbon;
 
 class AppServiceProvider extends ServiceProvider
 {
@@ -13,7 +14,7 @@ class AppServiceProvider extends ServiceProvider
      */
     public function boot()
     {
-        //
+        Carbon::setLocale('zh');
     }
 
     /**

app/Providers/AuthServiceProvider.php

@@ -6,7 +6,9 @@
 use Illuminate\Foundation\Support\Providers\AuthServiceProvider as ServiceProvider;
 
 use App\Models\User;
+use App\Models\Status;
 use App\Policies\UserPolicy;
+use App\Policies\StatusPolicy;
 
 class AuthServiceProvider extends ServiceProvider
 {
@@ -18,6 +20,7 @@ class AuthServiceProvider extends ServiceProvider
     protected $policies = [
         'App\Model' => 'App\Policies\ModelPolicy',
         User::class  => UserPolicy::class,
+        Status::class  => StatusPolicy::class,
     ];
 
     /**

config/mail.php

@@ -28,7 +28,7 @@
     |
     */
 
-    'host' => env('MAIL_HOST', 'smtp.gmail.com'),
+    'host' => env('MAIL_HOST', 'smtp.mailgun.org'),
 
     /*
     |--------------------------------------------------------------------------
@@ -54,7 +54,7 @@
     |
     */
 
-    'from' => ['address' => '[email protected]', 'name' => 'Aufree'],
+    'from' => ['address' => null, 'name' => null],
 
     /*
     |--------------------------------------------------------------------------

database/factories/ModelFactory.php

@@ -24,3 +24,12 @@
         'updated_at' => $date_time,
     ];
 });
+
+$factory->define(App\Models\Status::class, function (Faker\Generator $faker) {
+    $date_time = $faker->date . ' ' . $faker->time;
+    return [
+        'content'    => $faker->text(),
+        'created_at' => $date_time,
+        'updated_at' => $date_time,
+    ];
+});

database/migrations/2016_12_18_011525_create_statuses_table.php

@@ -0,0 +1,33 @@
+<?php
+
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class CreateStatusesTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('statuses', function (Blueprint $table) {
+            $table->increments('id');
+            $table->text('content');
+            $table->integer('user_id')->index();
+            $table->index(['created_at']);
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::drop('statuses');
+    }
+}

database/seeds/DatabaseSeeder.php

@@ -15,6 +15,7 @@ public function run()
         Model::unguard();
 
         $this->call('UsersTableSeeder');
+        $this->call('StatusesTableSeeder');
 
         Model::reguard();
     }

database/seeds/StatusesTableSeeder.php

@@ -0,0 +1,25 @@
+<?php
+
+use Illuminate\Database\Seeder;
+use App\Models\User;
+use App\Models\Status;
+
+class StatusesTableSeeder extends Seeder
+{
+    /**
+     * Run the database seeds.
+     *
+     * @return void
+     */
+    public function run()
+    {
+        $user_ids = ['1','2','3'];
+        $faker = app(Faker\Generator::class);
+
+        $statuses = factory(Status::class)->times(100)->make()->each(function ($status) use ($faker, $user_ids) {
+            $status->user_id = $faker->randomElement($user_ids);
+        });
+
+        Status::insert($statuses->toArray());
+    }
+}

public/css/app.css

@@ -205,3 +205,56 @@ input {
   position: relative;
   right: 0;
 }
+
+/* statuses */
+
+.statuses {
+  list-style: none;
+  padding: 0;
+  margin-top: 20px;
+  li {
+    padding: 10px 0;
+    border-top: 1px solid #e8e8e8;
+    position: relative;
+  }
+  .user {
+    margin-top: 5em;
+    padding-top: 0;
+  }
+  .content {
+    display: block;
+    margin-left: 60px;
+    word-break: break-word;
+    img {
+      display: block;
+      padding: 5px 0;
+    }
+  }
+  .timestamp {
+    color: $gray-light;
+    display: block;
+    margin-left: 60px;
+  }
+  .gravatar {
+    margin-right: 10px;
+    margin-top: 5px;
+  }
+  form {
+    button.status-delete-btn {
+      position: absolute;
+      right: 0;
+      top: 10px;
+    }
+  }
+}
+
+aside {
+  textarea {
+    height: 100px;
+    margin-bottom: 5px;
+  }
+}
+
+.status_form {
+  margin-top: 20px;
+}

public/css/app.css.map

@@ -0,0 +1,8 @@
+@if (count($feed_items))
+<ol class="statuses">
+  @foreach ($feed_items as $status)
+    @include('statuses._status', ['user' => $status->user])
+  @endforeach
+  {!! $feed_items->render() !!}
+</ol>
+@endif

resources/assets/sass/app.scss

@@ -0,0 +1,8 @@
+<form action="{{ route('statuses.store') }}" method="POST">
+  @include('shared.errors')
+  {{ csrf_field() }}
+  <textarea class="form-control" rows="3" placeholder="聊聊新鲜事儿..." name="content">
+    {{ old('content') }}
+  </textarea>
+  <button type="submit" class="btn btn-primary pull-right">发布</button>
+</form>