Add RFIDProcess, RemoteProcess & Add 기기추가요청api, 원격잠금해제api

@@ -5,3 +5,5 @@ db.sqlite3
 /static
 .DS_Store
 *.json
+venv/
+.idea/

 from django.contrib import admin
-from .models import Video, Device, History, Lock, Record, Door
+from .models import Video, Device, RemoteHistory, Lock, Record, Door
 # Register your models here.
 admin.site.register(Door)
 admin.site.register(Video)
 admin.site.register(Device)
-admin.site.register(History)
+admin.site.register(RemoteHistory)
 admin.site.register(Lock)
 admin.site.register(Record)
\ No newline at end of file

@@ -15,7 +15,8 @@ class Migration(migrations.Migration):
         migrations.CreateModel(
             name='Device',
             fields=[
-                ('rfid_id', models.CharField(max_length=255, primary_key=True, serialize=False)),
+                ('device_id', models.AutoField(primary_key=True, serialize=False)),
+                ('rfid_id', models.CharField(max_length=255)),
                 ('created', models.DateTimeField(default=django.utils.timezone.now)),
             ],
         ),
@@ -26,14 +27,6 @@ class Migration(migrations.Migration):
             ],
         ),
         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)),
@@ -48,6 +41,14 @@ class Migration(migrations.Migration):
             ],
         ),
         migrations.CreateModel(
+            name='RemoteHistory',
+            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='Video',
             fields=[
                 ('vid_name', models.CharField(max_length=255, primary_key=True, serialize=False)),

@@ -7,7 +7,8 @@ class Door(models.Model) :
     door_id = models.CharField(max_length = 255, primary_key = True)
 
 class Device(models.Model) :
-    rfid_id = models.CharField(max_length = 255, primary_key = True)
+    device_id = models.AutoField(primary_key=True)
+    rfid_id = models.CharField(max_length = 255)
     created = models.DateTimeField(default = timezone.now)
 
 class Video(models.Model) :
@@ -20,9 +21,9 @@ class Lock(models.Model) :
     id = models.IntegerField(primary_key = True)
     state = models.BooleanField(default = True)
 
-class History(models.Model) :
+class RemoteHistory(models.Model) :
     device_name = models.CharField(max_length = 255)
-    ctrtime = models.DateTimeField(default = timezone.now)
+    created = models.DateTimeField(default = timezone.now)
 
 class Record(models.Model) :
     id = models.IntegerField(primary_key = True)

-from api.models import Device, Video, Lock, History, Record, Door, AddDevice
+from api.models import Device, Video, Lock, RemoteHistory, Record, Door, AddDevice
 from rest_framework import serializers
 
 class DoorSerializer(serializers.ModelSerializer) :
@@ -16,9 +16,9 @@ class VideoSerializer(serializers.ModelSerializer) :
         model = Video
         fields = '__all__'
 
-class HistorySerializer(serializers.ModelSerializer) :
+class RemoteHistorySerializer(serializers.ModelSerializer) :
     class Meta :
-        model = History
+        model = RemoteHistory
         fields = '__all__'
 
 class RecordSerializer(serializers.ModelSerializer) :

@@ -7,8 +7,9 @@ from django.core.exceptions import FieldDoesNotExist, ObjectDoesNotExist
 from django.shortcuts import render
 
 from api.videorecord import record
-from api.models import Video, Device, History, Lock, Record, Door, AddDevice
-from api.serializers import VideoSerializer, DeviceSerializer, HistorySerializer, RecordSerializer
+from api.models import Video, Device, RemoteHistory, Lock, Record, Door
+from api.serializers import VideoSerializer, DeviceSerializer, RemoteHistorySerializer, RecordSerializer, LockSerializer
+
 
 from rest_framework import status
 from rest_framework.views import APIView
@@ -22,8 +23,143 @@ from src.settings import S3_ACCESS_KEY_ID, S3_SECRET_ACCESS_KEY, S3_STORAGE_BUCK
 """
 import time
 from datetime import datetime, timedelta
+import json
 # Create your views here.
 
+#로그인 및 토큰 반환
+class Login(APIView) : 
+    def get(self, request, format = None) : # request query에 door_id 포함되어있음 : api/auth?door_id=12345
+        try :
+            request_id = request.GET.get('door_id', None)
+            if request_id == None :
+                raise FieldDoesNotExist
+            queryset = Door.objects.filter(door_id = request_id) # door_id 유효성 검색
+            if queryset.exists() :# 유효할 때
+                res = {
+                    'is_available' : True,
+                    'access_token' : '토큰' # 토큰 도입 후 수정 필요
+                }
+            else :
+                res = {
+                    'is_available' : False
+                }
+
+            return Response(res, status = status.HTTP_200_OK)
+
+        except FieldDoesNotExist as error :
+            return Response({
+                'error' : "FieldDoesNotExist ",
+                'date' : datetime.now()
+            }, status = status.HTTP_400_BAD_REQUEST)
+
+#기기 관련 api
+class Devices(APIView) :
+    # 기기 목록 조회
+    def get(self, request, format = None) : 
+        queryset = Device.objects.all()
+        serializer = DeviceSerializer(queryset, many = True)
+        res = {
+            'deviceList': serializer.data
+        }
+        return Response(res, status = status.HTTP_200_OK)
+
+    # 기기 추가 요청
+    def put(self, request, format = None) :
+        try :
+            print(request.body)
+            data = json.loads(request.body)
+            rfid_id = data.get('rfid_id', None)
+            res = {
+                'rfid_id': rfid_id
+            }
+            if rfid_id == None:
+                raise FieldDoesNotExist
+            return Response(res, status = status.HTTP_200_OK)
+        except FieldDoesNotExist as error :
+            return Response({
+                'error' : "FieldDoesNotExist ",
+                'date' : datetime.now()
+            }, status = status.HTTP_400_BAD_REQUEST)
+
+    # 기기 추가
+    def post(self, request, format = None) : # request body에 rfid_id 포함되어있음 
+        try : 
+            print(request.body)
+            data = json.loads(request.body)
+            request_id = data.get('rfid_id', None)
+            if request_id == None :
+                raise FieldDoesNotExist
+            queryset = Device.objects.create(rfid_id = request_id)
+            return Response({
+                'msg' : 'success device add'
+            })
+
+        except FieldDoesNotExist as error : 
+            return Response({
+                'error' : "FieldDoesNotExist ",
+                'date' : datetime.now()
+            }, status = status.HTTP_400_BAD_REQUEST)
+
+
+
+    # 기기 삭제
+    def delete(self, request, device_id, format = None): # request URI에 device_id(자동생성되는 기기 고유 번호 != rfid_id) 포함
+        try : 
+            request_id = device_id
+            if request_id == None:
+                raise FieldDoesNotExist   
+            queryset = Device.objects.get(device_id=request_id)
+            queryset.delete()
+            return Response({
+                'msg' : 'success delete device'
+            })
+        
+        except FieldDoesNotExist as error : 
+             return Response({
+                'error' : "FieldDoesNotExist ",
+                'date' : datetime.now()
+            }, status = status.HTTP_400_BAD_REQUEST)
+
+# 원격 잠금 해제 
+class Remote(APIView):
+    # 원격 잠금 해제 기록 조회
+    def get(self, request, format = None) : 
+        #models.py의 class History 사용.
+        queryset = RemoteHistory.objects.all()
+        serializer = RemoteHistorySerializer(queryset, many = True)
+        res = {
+            "remoteHistoryList": serializer.data
+        }
+        return Response(res, status = status.HTTP_200_OK)
+
+    # 원격 잠금 해제
+    def post(self, request, format = None) :
+        try:
+            print(request.body)
+            data = json.loads(request.body)
+            device_name = data.get('device_name', None)
+            if device_name == None :
+                raise FieldDoesNotExist
+            else:
+                # 잠금 상태 변경
+                target = Lock.objects.get(id=1)
+                serializer = LockSerializer(target, many=False)
+                state = serializer.data['state']
+                if state == True:
+                    print(">> 원격 잠금해제 요청이 들어옴")
+                    target.state = False
+                    target.save()
+            return Response({
+                'msg' : 'success remote unlock'
+            }, status = status.HTTP_200_OK)
+        except FieldDoesNotExist as error:
+            return Response({
+                'error': "FieldDoesNotExist ",
+                'date': datetime.now()
+            }, status=status.HTTP_400_BAD_REQUEST)
+
+
+
 # 비디오 목록 조회
 class VideoList(APIView) : 
     def get(self, request, format = None) :

@@ -24,4 +24,8 @@ urlpatterns = [
     path('api/video/<str:vid_name>', views.VideoDownload.as_view()),
     path('auto/checkDate', views.CheckDate.as_view()),
     path('api/setting', views.Recording.as_view()),
+    path('api/auth', views.Login.as_view()),
+    path('api/device', views.Devices.as_view()),
+    path('api/device/<str:device_id>', views.Devices.as_view()),
+    path('api/remote', views.Remote.as_view()),
 ]