register: use ModelForm, and print all errors

accounts/views/delete.py

@@ -1,35 +1,19 @@
 from django.shortcuts import render
 from django.views import View
 from django.http import HttpResponse, HttpRequest
-from django.contrib.auth.models import User
-from django.db.models.query import QuerySet
+from django.utils.decorators import method_decorator
+from django.contrib.auth.decorators import login_required
 
 from ..status_code import *
-from ..settings import *
-from ..forms.delete import DeleteForm
 
 class DeleteView(View):
-    def get(self, request: HttpRequest):
-        return render(request, "delete.html", {"form":  DeleteForm})
     
+    @method_decorator(login_required, name='dispatch')
+    def get(self, request: HttpRequest):
+        return HttpResponse(METHOD_INVALID)
+    
+    @method_decorator(login_required, name='dispatch')
     def post(self, request: HttpRequest):
-        
-        form: DeleteForm = DeleteForm(request.POST)
-        if (not form.is_valid()):
-            return HttpResponse(INVALID_USERNAME_PASSWORD)
-        
-        username: str = form.cleaned_data['username']
-        password: str = form.cleaned_data['password']
-        
-        query: QuerySet = User.objects.filter(username=username)
-        if (not query.exists()):
-            return HttpResponse(INVALID_USERNAME_PASSWORD)
-        
-        user: User = User.objects.get(username=username)
-        if (not user.check_password(password)):
-            return HttpResponse(INVALID_USERNAME_PASSWORD)
-        
-        user.delete()
-        
+        request.user.delete()
         return HttpResponse(USER_DELETED)