From 94b2a9d1b653dae235e0163aa3a95c2e42873c26 Mon Sep 17 00:00:00 2001
From: Andy Heathershaw <andy@andys.eu>
Date: Mon, 17 Apr 2017 21:53:47 +0100
Subject: [PATCH] #4: Child album count is now included when using the
 Album::children() method. Child albums are now displayed in the gallery

---
 app/Album.php                                 |  2 +-
 .../base/gallery/album_default.blade.php      | 44 ++++++++++++++-----
 .../themes/base/gallery/album_empty.blade.php | 22 +++++++++-
 .../base/gallery/album_slideshow.blade.php    | 25 +++++++++--
 4 files changed, 76 insertions(+), 17 deletions(-)

diff --git a/app/Album.php b/app/Album.php
index d8dd6a6..c586d87 100644
--- a/app/Album.php
+++ b/app/Album.php
@@ -58,7 +58,7 @@ class Album extends Model
 
     public function children()
     {
-        return $this->hasMany(Album::class, 'parent_album_id');
+        return $this->hasMany(Album::class, 'parent_album_id')->withCount('photos');
     }
 
     public function doesGroupHavePermission(Group $group, Permission $permission)
diff --git a/resources/views/themes/base/gallery/album_default.blade.php b/resources/views/themes/base/gallery/album_default.blade.php
index d34e6ef..5822a9a 100644
--- a/resources/views/themes/base/gallery/album_default.blade.php
+++ b/resources/views/themes/base/gallery/album_default.blade.php
@@ -1,6 +1,8 @@
 @extends('themes.base.layout')
 @section('title', $album->name)
 
+@php ($hasChildren = $album->children()->count() > 0)
+
 @section('content')
     <div class="container-fluid">
         <div class="row">
@@ -22,24 +24,44 @@
 
                 <h1 class="page-title">{{ $album->name }}</h1>
                 <p>{{ $album->description }}</p>
+                <div class="clearfix"><!-- --></div>
                 <hr/>
             </div>
         </div>
 
         <div class="row">
-            @foreach ($photos as $photo)
-                <div class="col-sm-6 col-md-4 col-lg-3 photo">
-                    <div class="card">
-                        <img src="{{ $photo->thumbnailUrl('preview') }}" alt="" class="card-img-top"/>
-                        <div class="card-block">
-                            <h4 class="card-title"><a href="{{ $photo->url() }}">{{ $photo->name }}</a></h4>
+            <div class="{{ $hasChildren ? 'col-md-8' : 'col-md-10 offset-md-1' }}">
+                <div class="row">
+                    @foreach ($photos as $photo)
+                        <div class="{{ $hasChildren ? 'col-sm-6 col-md-6 col-lg-4' : 'col-sm-6 col-md-4 col-lg-3' }} photo mb-3">
+                            <div class="card">
+                                <img src="{{ $photo->thumbnailUrl('preview') }}" alt="" class="card-img-top"/>
+                                <div class="card-block">
+                                    <h4 class="card-title"><a href="{{ $photo->url() }}">{{ $photo->name }}</a></h4>
+                                </div>
+                                <div class="card-footer">
+                                    <small class="text-muted"><i class="fa fa-fw fa-calendar"></i> {{ date('Y-m-d H:i', strtotime(!is_null($photo->taken_at) ? $photo->taken_at : $photo->created_at)) }}</small>
+                                </div>
+                            </div>
                         </div>
-                        <div class="card-footer">
-                            <small class="text-muted"><i class="fa fa-fw fa-calendar"></i> {{ date('Y-m-d H:i', strtotime(!is_null($photo->taken_at) ? $photo->taken_at : $photo->created_at)) }}</small>
-                        </div>
-                    </div>
+                    @endforeach
                 </div>
-            @endforeach
+            </div>
+            @if ($hasChildren)
+                <div class="col-md-2 offset-md-1">
+                    @foreach ($album->children as $childAlbum)
+                        <div class="card mb-3">
+                            <img class="card-img-top" src="{{ $childAlbum->thumbnailUrl('preview') }}" style="height: 150px;"/>
+                            <div class="card-block">
+                                <h4 class="card-title"><a href="{{ $childAlbum->url() }}">{{ $childAlbum->name }}</a></h4>
+                            </div>
+                            <div class="card-footer">
+                                <small class="text-muted"><i class="fa fa-fw fa-photo"></i> {{ $childAlbum->photos_count }} photos</small>
+                            </div>
+                        </div>
+                    @endforeach
+                </div>
+            @endif
         </div>
 
         <div class="row" style="margin-top: 15px;">
diff --git a/resources/views/themes/base/gallery/album_empty.blade.php b/resources/views/themes/base/gallery/album_empty.blade.php
index 82fd590..2878fd5 100644
--- a/resources/views/themes/base/gallery/album_empty.blade.php
+++ b/resources/views/themes/base/gallery/album_empty.blade.php
@@ -1,6 +1,8 @@
 @extends('themes.base.layout')
 @section('title', $album->name)
 
+@php ($hasChildren = $album->children()->count() > 0)
+
 @section('content')
     <div class="container-fluid">
         <div class="row">
@@ -13,15 +15,31 @@
         </div>
     </div>
 
-    <div class="container album-container">
+    <div class="container-fluid album-container">
         <div class="row">
-            <div class="col-md-8 offset-md-2 text-center">
+            <div class="{{ $hasChildren ? 'col-md-8' : 'col-md-10 offset-md-1' }} text-center">
                 <h1>@lang('gallery.album_no_results_heading')</h1>
                 <p style="line-height: 1.6em;">@lang('gallery.album_no_results_text', ['admin_link' => sprintf('<a href="%s">%s</a>', route('admin'), trans('admin.title'))])</p>
                 <p style="margin-bottom: 30px; line-height: 1.6em;">@lang('gallery.album_no_results_text_2')</p>
 
                 <img src="{{ asset('themes/base/images/smartphone-photo.jpg') }}" class="img-fluid rounded" style="display: inline;" />
             </div>
+
+            @if ($hasChildren)
+                <div class="col-md-2 offset-md-1">
+                    @foreach ($album->children as $childAlbum)
+                        <div class="card mb-3">
+                            <img class="card-img-top" src="{{ $childAlbum->thumbnailUrl('preview') }}" style="height: 150px;"/>
+                            <div class="card-block">
+                                <h4 class="card-title"><a href="{{ $childAlbum->url() }}">{{ $childAlbum->name }}</a></h4>
+                            </div>
+                            <div class="card-footer">
+                                <small class="text-muted"><i class="fa fa-fw fa-photo"></i> {{ $childAlbum->photos_count }} photos</small>
+                            </div>
+                        </div>
+                    @endforeach
+                </div>
+            @endif
         </div>
     </div>
 @endsection
\ No newline at end of file
diff --git a/resources/views/themes/base/gallery/album_slideshow.blade.php b/resources/views/themes/base/gallery/album_slideshow.blade.php
index 06499c1..c8e234c 100644
--- a/resources/views/themes/base/gallery/album_slideshow.blade.php
+++ b/resources/views/themes/base/gallery/album_slideshow.blade.php
@@ -9,19 +9,20 @@
 @section('content')
 <div class="container album-container album-slideshow-container">
     <div class="row">
-        <div class="col-xs-12">
+        <div class="col">
             <div class="pull-right">
                 @include(\App\Facade\Theme::viewName('partials.album_view_selector'))
             </div>
 
             <h1 class="page-title">{{ $album->name }}</h1>
             <p>{{ $album->description }}</p>
+            <div class="clearfix"><!-- --></div>
             <hr/>
         </div>
     </div>
 
     <div class="row">
-        <div class="col-xs-12 text-center">
+        <div class="col text-center">
             <div class="pull-right">
                 <div class="btn btn-group">
                     <button class="btn btn-default" data-bind="click: pauseSlideshow, disable: isPaused, visible: isRunning"><i class="fa fa-fw fa-pause"></i></button>
@@ -38,7 +39,7 @@
     </div>
 
     <div class="row" style="margin-top: 15px;">
-        <div class="col-xs-12">
+        <div class="col">
             <div class="thumbnails">
                 @foreach ($photos as $photo)
                     <a href="{{ $photo->url() }}" data-bind="click: function() { viewModel.changeCurrentImage({{ $photo->id }}); }">
@@ -48,6 +49,24 @@
             </div>
         </div>
     </div>
+
+    <div class="row" style="margin-top: 30px;">
+        @if ($album->children()->count() > 0)
+            <div class="col-6 col-md-3">
+                @foreach ($album->children as $childAlbum)
+                    <div class="card mb-3">
+                        <img class="card-img-top" src="{{ $childAlbum->thumbnailUrl('preview') }}" style="height: 150px;"/>
+                        <div class="card-block">
+                            <h4 class="card-title"><a href="{{ $childAlbum->url() }}">{{ $childAlbum->name }}</a></h4>
+                        </div>
+                        <div class="card-footer">
+                            <small class="text-muted"><i class="fa fa-fw fa-photo"></i> {{ $childAlbum->photos_count }} photos</small>
+                        </div>
+                    </div>
+                @endforeach
+            </div>
+        @endif
+    </div>
 </div>
 @endsection