비디오 녹화 시간 체크 관련 추가

-# Generated by Django 3.1.2 on 2020-11-13 10:30
-
-from django.db import migrations, models
-import django.utils.timezone
-
-
-class Migration(migrations.Migration):
-
-    initial = True
-
-    dependencies = [
-    ]
-
-    operations = [
-        migrations.CreateModel(
-            name='Device',
-            fields=[
-                ('rfid_id', models.CharField(max_length=255, primary_key=True, serialize=False)),
-                ('created', models.DateTimeField(default=django.utils.timezone.now)),
-            ],
-        ),
-        migrations.CreateModel(
-            name='Door',
-            fields=[
-                ('door_id', models.CharField(max_length=255, primary_key=True, serialize=False)),
-            ],
-        ),
-        migrations.CreateModel(
-            name='History',
-            fields=[
-                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('device_name', models.CharField(max_length=255)),
-                ('ctrtime', models.DateTimeField(default=django.utils.timezone.now)),
-            ],
-        ),
-        migrations.CreateModel(
-            name='Lock',
-            fields=[
-                ('id', models.IntegerField(primary_key=True, serialize=False)),
-                ('state', models.BooleanField(default=True)),
-            ],
-        ),
-        migrations.CreateModel(
-            name='Record',
-            fields=[
-                ('id', models.IntegerField(primary_key=True, serialize=False)),
-                ('recording', models.BooleanField(default=True)),
-            ],
-        ),
-        migrations.CreateModel(
-            name='Video',
-            fields=[
-                ('vid_name', models.CharField(max_length=255, primary_key=True, serialize=False)),
-                ('created', models.DateTimeField(default=django.utils.timezone.now)),
-            ],
-        ),
-    ]

@@ -13,6 +13,7 @@ class Device(models.Model) :
 class Video(models.Model) :
     vid_name = models.CharField(max_length = 255, primary_key = True)
     created = models.DateTimeField(default = timezone.now)
+    vid_time = models.CharField(max_length = 255)
     thumb = models.CharField(max_length = 255)
 
 class Lock(models.Model) :

@@ -34,10 +34,14 @@ def record() :
                 # take a video
                 camera.resolution = [320, 240]
                 camera.start_preview()
+
                 now = datetime.datetime.now()
+                start_time = time.time()
+
                 vid_name = now.strftime('%Y%m%d-%H%M%S')
                 vid_path = path + '/' + vid_name + '.h264'
                 thumbnail_path = path + '/' + vid_name + '.jpg'
+
                 camera.start_recording(output=vid_path)
                 time.sleep(1)
                 camera.capture(thumbnail_path)
@@ -47,6 +51,9 @@ def record() :
                 camera.stop_recording()
                 camera.stop_preview()
                 
+                rec_time = time.time() - start_time
+                vid_time = rec_time.strftime("%H:%M:%S")
+
                 # s3 upload
                 '''
                 s3 = boto3.client('s3', region_name = 'ap-northeast-2')
@@ -56,7 +63,8 @@ def record() :
                 uploadVideo = {}
                 uploadVideo['vid_name'] = vid_name
                 uploadVideo['created'] = now
-                uploadVideo['thumb'] = 'http://' + S3_STORAGE_BUCKET_NAME + 's3.ap-northeast-2.amazonaws.com/' + vid_name + '_thumb'
+                uploadVideo['vid_time'] = vid_time
+                uploadVideo['thumb'] = S3_ACCESS_URL + vid_name + '_thumb'
                 serializer = VideoSerializer(data = uploadVideo)
                 serializer.save()
                 '''

@@ -64,7 +64,7 @@ class VideoDownload(APIView) :
             if not download_url :
                 raise ObjectDoesNotExist   
             res = {
-                's3_link' : download_url
+                's3link' : download_url
             }   # 응답 코드에 보낼 데이터
             return Response(res, status = status.HTTP_200_OK)
         except FieldDoesNotExist as error :