code refactory

@@ -3,11 +3,11 @@ import os
 #import botocore
 import time
 import datetime
-#from django.core import serializers
 
-#from api.models import Video, Record
-#from api.serializers import VideoSerializer, RecordSerializer
 '''
+from django.core import serializers
+from api.models import Video, Record
+from api.serializers import VideoSerializer, RecordSerializer
 from boto3.session import Session
 from src.settings import AWS_REGION, S3_ACCESS_URL, S3_ACCESS_KEY_ID, S3_SECRET_ACCESS_KEY, S3_STORAGE_BUCKET_NAME
 '''
@@ -19,6 +19,7 @@ def record() :
     path = '/home/pi/recorded'  # save path
     state = True
     #'''
+    # rpi setting
     GPIO.setmode(GPIO.BCM)
     PIR_PIN = 7
     GPIO.setup(PIR_PIN, GPIO.IN)
@@ -26,42 +27,44 @@ def record() :
     #'''
 
     try:
-	while state :
-	        #target = Record.objects.get(id = 1)
-	        #serializer = RecordSerializer(target, many = False)
-	        #state = serializer.data['recording']
-		if GPIO.input(PIR_PIN):  # motion detected 
-			# take a video
-            		camera.resolution = [320,240]
-			camera.start_preview()
-            		now = datetime.datetime.now()
-           		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)
-            		time.sleep(5)
-		        camera.stop_recording()
-            		camera.stop_preview()
-			
-			# s3 upload 
-			'''
-		        s3 = boto3.client('s3', region_name = 'ap-northeast-2')
-            		s3.upload_file(Filename = vid_path, Bucket = S3_STORAGE_BUCKET_NAME, Key = vid_name)
+        while state :
+            '''
+            target = Record.objects.get(id = 1)
+            serializer = RecordSerializer(target, many = False)
+            state = serializer.data['recording']
+            '''
+            if GPIO.input(PIR_PIN):  # motion detected
+                # take a video
+                camera.resolution = [320, 240]
+                camera.start_preview()
+                now = datetime.datetime.now()
+                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)
+                time.sleep(5)
+                camera.stop_recording()
+                camera.stop_preview()
 
-		        uploadVideo = {}
-		        uploadVideo['vid_name'] = vid_name
-		        uploadVideo['created'] = now
-		        serializer = VideoSerializer(data = uploadVideo)
-		        serializer.save()
-			'''
-			print(vid_path, "upload success")
-            		os.remove(vid_path)
-		else:
-			camera.stop_preview()
+                # s3 upload
+                '''
+                    s3 = boto3.client('s3', region_name = 'ap-northeast-2')
+                        s3.upload_file(Filename = vid_path, Bucket = S3_STORAGE_BUCKET_NAME, Key = vid_name)
+    
+                    uploadVideo = {}
+                    uploadVideo['vid_name'] = vid_name
+                    uploadVideo['created'] = now
+                    serializer = VideoSerializer(data = uploadVideo)
+                    serializer.save()
+                '''
+                print(vid_path, "upload success")
+                os.remove(vid_path)
+            else:
+                camera.stop_preview()
     except KeyboardInterrupt:
-	print("quit")
+        print("quit")
         GPIO.cleanup()