newfunctions server version CFDI checks and model Bitacora

.gitignore

@@ -134,4 +134,8 @@ GitHub.sublime-settings
 !.vscode/tasks.json 
 !.vscode/launch.json 
 !.vscode/extensions.json 
-.history
+.history
+
+
+# systems ignore
+downloadSystems/

Clientes/views.py

@@ -391,7 +391,7 @@ def PACS_Retrive_RFCS(request):
 #--------------------------------------------
 
 class check_RFC(APIView):
-    permission_classes = (ItsAdminToken,IsAuthenticated,)
+    permission_classes = (IsAuthenticated,ItsAdminToken,)
     def get(self,request):
         rfc = request.GET.get('RFC', None)
         try:
@@ -411,7 +411,7 @@ class check_RFC(APIView):
             return Response({'Error':f'check_RFC:{E} RFC:{rfc}','isError':True})
 
 class add_timbre2(APIView):
-    permission_classes = (IsAuthenticated,)
+    permission_classes = (IsAuthenticated,ItsAdminToken,)
     def get(self,request):        
         uuid= request.GET.get('uuid', None)
         rfcc= request.GET.get('rfcc', None)
@@ -438,7 +438,7 @@ class add_timbre2(APIView):
             return Response({'Error':f'{e}'})
 
 class saldo_funct2(APIView):
-    permission_classes =(IsAuthenticated,)
+    permission_classes =(IsAuthenticated,ItsAdminToken,)
     def get(self, request):
         timbres = request.GET.get('num',None)
         try:
@@ -452,7 +452,7 @@ class saldo_funct2(APIView):
         return Response(content)
 
 class check_host(APIView):
-    permission_classes = (IsAuthenticated,)    
+    permission_classes = (IsAuthenticated,ItsAdminToken,)    
     def post(self,request, format=None):
         data = request.data
         

Sistemas/migrations/0009_sistema_version.py

@@ -0,0 +1,19 @@
+# Generated by Django 4.1.3 on 2023-02-08 21:44
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('Sistemas', '0008_device_macaddress'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='sistema',
+            name='version',
+            field=models.CharField(default='23.13.0.0', max_length=10),
+            preserve_default=False,
+        ),
+    ]

Sistemas/migrations/0010_alter_sistema_version.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.1.3 on 2023-02-08 21:45
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('Sistemas', '0009_sistema_version'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='sistema',
+            name='version',
+            field=models.CharField(max_length=25),
+        ),
+    ]

Sistemas/migrations/0011_bitacoraerrores.py

@@ -0,0 +1,23 @@
+# Generated by Django 4.1.3 on 2023-02-09 15:07
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('Sistemas', '0010_alter_sistema_version'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='BitacoraErrores',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('level', models.PositiveBigIntegerField(choices=[(1, 'Critical'), (2, 'Error'), (3, 'Warning'), (4, 'Info'), (5, 'Debug')])),
+                ('message', models.TextField()),
+                ('timestamp', models.DateTimeField(auto_now_add=True)),
+                ('traceback', models.TextField(blank=True, null=True)),
+            ],
+        ),
+    ]

Sistemas/models.py

@@ -7,12 +7,30 @@ from django.contrib.auth.models import BaseUserManager
 
 import re
 
+
+class BitacoraErrores(models.Model):
+    LEVEL_CHOICES = [
+        (1,'Critical'),
+        (2,'Error'),
+        (3,'Warning'),
+        (4,'Info'),
+        (5,'Debug'),
+    ]
+    level = models.PositiveBigIntegerField(choices=LEVEL_CHOICES)
+    message = models.TextField()
+    timestamp = models.DateTimeField(auto_now_add=True)
+    traceback = models.TextField(null=True,blank=True)
+    def __str__(self):
+        return f"{self.get_level_display()}: {self.message}"
+
 class Sistema(models.Model):
     nombre_sistema= models.CharField(max_length=100, blank=False,null=False,unique=True)
+    version = models.CharField(max_length=25)
     # class Meta:
     #     abstract=True
     def __str__(self):
-        return self.nombre_sistema
+        return f'{self.nombre_sistema}, Version{self.version}'
+
 
 class sistemas_por_cliente(models.Model):
     id_sistema= models.ForeignKey(Sistema, related_name='sistema_spc', on_delete=models.CASCADE)

Sistemas/urls.py

@@ -7,10 +7,17 @@ from .views import (
     SistemasXCliente_DetailView,
     UsersConnectedList,
 
+    
+
     #DRF APIViews
     RegisterDeviceView,
     AuthenticateDeviceView,
     LogoutView,
+    CheckVersionView,
+
+    #function
+    download_version_FromServer,
+
 )
 urlpatterns = [
     path('',SistemasXCliente_ListView.as_view(),name='lista_sistmas'),
@@ -19,4 +26,6 @@ urlpatterns = [
     path('authenticatePC/',AuthenticateDeviceView.as_view(), name="authenticateDevice"),
     path('logout/', LogoutView.as_view(), name='logout_sistemas'),
     path('usuariosConectados/', UsersConnectedList.as_view(), name='lista_usuarios'),
+    path('checkVersion/', CheckVersionView.as_view(), name='checkVersion'),
+    path('download_version_FromServer/',download_version_FromServer, name='downloadVersionFromServer'),
 ]

Sistemas/views.py

@@ -1,4 +1,4 @@
-from django.shortcuts import render
+from django.shortcuts import render,redirect
 from django.contrib.auth import logout
 from django.views.generic.list import ListView
 from django.views.generic.detail import DetailView
@@ -13,6 +13,7 @@ from django.contrib.auth.mixins import LoginRequiredMixin, UserPassesTestMixin
 from .models import sistemas_por_cliente, DeviceHistory,Device
 from .serializers import DeviceSerializer
 from .permissions import HasAuthorizationHeader
+from .models import Sistema
 from django.utils import timezone
 import re
 
@@ -22,6 +23,26 @@ from datetime import timedelta
 
 from django.contrib.sessions.models import Session
 
+from django.http.response import HttpResponse
+import os
+import mimetypes
+
+
+def download_version_FromServer(request):
+    BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+    print('BASE_DIR',BASE_DIR)
+    filename = 'CFDI.zip'
+    filepath = f'{BASE_DIR }/downloadSystems/{filename}'
+    #path = open(filepath, 'r')
+    with open(filepath, 'rb') as path:
+
+        mime_type, _ = mimetypes.guess_type(filepath)
+        print(mime_type)
+        response = HttpResponse(path.read(),content_type=mime_type)
+        response['Content-Disposition']= f'attachment; filename={filename}'
+    
+    return response#redirect('index')
+
 def get_logged_in_users():
     sessions = Session.objects.filter(expire_date__gte=timezone.now())
 
@@ -89,9 +110,9 @@ class RegisterDeviceView(APIView):
                 return Response(serializer.data, status=status.HTTP_200_OK)
             else:                
                 return Response({'Error':f'{serializer.errors}','isError':True}, status=status.HTTP_200_OK) 
-        except Exception as e:
+        except Exception as ex:
             return Response(
-                    {'Error':f'{e}','isError':True}
+                    {'Error':f'{ex}','isError':True}
                     , status=status.HTTP_200_OK)
 
 
@@ -115,9 +136,9 @@ class AuthenticateDeviceView(APIView):
                 return Response(
                     {'Error':f'{device_data.serializer.errors}','isError':True}
                     , status=status.HTTP_200_OK)
-        except Exception as e:
+        except Exception as ex:
             return Response(
-                    {'Error':f'{e}','isError':True}
+                    {'Error':f'{ex}','isError':True}
                     , status=status.HTTP_200_OK)
 
 
@@ -127,4 +148,37 @@ class LogoutView(APIView):
 
     def post(self, request):
         logout(request)
-        return Response({'OK':'Dispositivo desautenticado'},status=200)
+        return Response({'OK':'Dispositivo desautenticado'},status=200)
+
+
+class CheckVersionView(APIView):
+    authentication_classes = (TokenAuthentication,)
+    permission_classes = (IsAuthenticated,HasAuthorizationHeader,)
+    def post(self, request,*args, **kwargs):
+        try:
+            version = request.data.get('version')
+            
+            client_version = [int(x) for x in version.split(".")]
+            print('client_version: ',client_version)
+            try:
+                ver = Sistema.objects.get(nombre_sistema="CFDI")
+                server_version = [int(x) for x in ver.version.split(".")]
+            except Exception as e:
+                
+                return Response({'success':True, 'actualizar':False})
+
+            
+            print('server_version', server_version)
+            result=False
+            #for i in range(len(client_version)):
+            for cont, ele in enumerate(client_version):
+                if client_version[cont] < server_version[cont]:
+                    print('server verion is grater')
+                    result = True
+                    break
+            else:
+                result= False
+                print('equal')
+            return Response({'success':True, 'actualizar':result})
+        except Exception as ex:
+            return Response({'Error':f'{ex}','isError':True})