From 2c62880282c43c3389dede1b4c9d6458d31b0ad3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Krzysztof=20P=C5=82aczek?=
 <krzysztof.placzek@eobuwie.com.pl>
Date: Thu, 17 Nov 2022 08:24:17 +0100
Subject: [PATCH] Downloading video to correct directory and displaying it on a
 chapter page.

---
 app/Http/Controllers/ChapterController.php    |  4 +---
 .../SymfonyCastDl/SymfonyCastDlService.php    | 21 ++++++++++---------
 app/Models/Chapter.php                        | 17 +++++++++++++++
 resources/views/chapter/index.blade.php       | 13 ++++++++++++
 4 files changed, 42 insertions(+), 13 deletions(-)
 create mode 100644 resources/views/chapter/index.blade.php

diff --git a/app/Http/Controllers/ChapterController.php b/app/Http/Controllers/ChapterController.php
index abae6e5..a779207 100644
--- a/app/Http/Controllers/ChapterController.php
+++ b/app/Http/Controllers/ChapterController.php
@@ -11,8 +11,6 @@ class ChapterController extends Controller
     {
         $symfonyCastDlService->videoSize($chapter);
         $symfonyCastDlService->downloadFile($chapter);
-//        $symfonyCastDlService->videoSize($chapter);
-//        file_put_contents('movie.avi', file_get_contents($chapter->video_link));
-        dd($chapter->toArray());
+        return view('chapter.index', compact('chapter'));
     }
 }
diff --git a/app/Http/SymfonyCastDl/SymfonyCastDlService.php b/app/Http/SymfonyCastDl/SymfonyCastDlService.php
index 9716cb2..84a596d 100644
--- a/app/Http/SymfonyCastDl/SymfonyCastDlService.php
+++ b/app/Http/SymfonyCastDl/SymfonyCastDlService.php
@@ -7,6 +7,7 @@ use App\Models\Chapter;
 use App\Models\Course;
 use GuzzleHttp\TransferStats;
 use GuzzleHttp\Client;
+use Illuminate\Support\Str;
 
 class SymfonyCastDlService
 {
@@ -54,7 +55,6 @@ class SymfonyCastDlService
     {
         try {
             if (!$chapter->video_size) {
-                echo 1;
                 $response = $this->client->head($chapter->video_link);
                 if ($response->hasHeader('Content-Length')) {
                     $chapter->video_size = $response->getHeader('Content-Length')[0];
@@ -66,16 +66,17 @@ class SymfonyCastDlService
         return $chapter;
     }
 
-    public function downloadFile(Chapter $chapter): bool
+    public function downloadFile(Chapter $chapter): void
     {
-        if (!is_dir($chapter->course_id . '/')) {
-            mkdir($chapter->course_id);
+        if (!is_dir($chapter->directory_path)) {
+            mkdir($chapter->directory_path);
+        }
+        if (!is_file($chapter->video_path)) {
+            $this->client->request(
+                'GET',
+                $chapter->video_link,
+                ['sink' => $chapter->video_path],
+            );
         }
-        $this->client->request(
-            'GET',
-            $chapter->video_link,
-            ['sink' => $chapter->course_id . '/' . $chapter->id . '.mp4']
-        );
-        return true;
     }
 }
diff --git a/app/Models/Chapter.php b/app/Models/Chapter.php
index 29e8d5d..59670ac 100644
--- a/app/Models/Chapter.php
+++ b/app/Models/Chapter.php
@@ -2,6 +2,7 @@
 
 namespace App\Models;
 
+use Illuminate\Database\Eloquent\Casts\Attribute;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
@@ -15,6 +16,8 @@ use Illuminate\Database\Eloquent\Relations\BelongsTo;
  * @property string $duration
  * @property integer $course_id
  * @property bool $sync_offline
+ * @property string $video_path
+ * @property string $directory_path
  */
 class Chapter extends Model
 {
@@ -35,4 +38,18 @@ class Chapter extends Model
     {
         return $this->belongsTo(Course::class);
     }
+
+    protected function videoPath(): Attribute
+    {
+        return Attribute::make(
+            get: fn() => $this->directory_path . '/' . $this->id . '.' . $this->link . '.mp4'
+        );
+    }
+
+    protected function directoryPath(): Attribute
+    {
+        return Attribute::make(
+            get: fn() => $this->course_id . '.' . $this->course->link
+        );
+    }
 }
diff --git a/resources/views/chapter/index.blade.php b/resources/views/chapter/index.blade.php
new file mode 100644
index 0000000..c9f06b4
--- /dev/null
+++ b/resources/views/chapter/index.blade.php
@@ -0,0 +1,13 @@
+<x-layout>
+    <h1>
+        {{ $chapter->course->name }}
+        <small class="text-muted">{{ $chapter->title }}</small>
+    </h1>
+    <div>
+        <div class="mx-auto" style="width: 500px;">
+            <video class="mx-auto" width="500" controls>
+                <source src="/{{ $chapter->video_path }}" type="video/mp4"/>
+            </video>
+        </div>
+    </div>
+</x-layout>