ita-social-projects · AlexanderSychev2005 · Oct 12, 2024 · Oct 2, 2024 · Oct 8, 2024 · Oct 10, 2024
diff --git a/BackEnd/administration/serializers.py b/BackEnd/administration/serializers.py
@@ -1,13 +1,22 @@
+from collections import defaultdict
+
+from django.contrib.auth import get_user_model
+from django.core.exceptions import ValidationError
 from rest_framework import serializers
 from authentication.models import CustomUser
 from profiles.models import (
     Profile,
     Region,
 )
+from utils.administration.create_password import generate_password
+from utils.administration.send_email import send_email_about_admin_registration
+from validation.validate_password import validate_password_long
 from .models import AutoModeration, ModerationEmail
 
+User = get_user_model()
+
 
-class AdminRegionSerialaizer(serializers.ModelSerializer):
+class AdminRegionSerializer(serializers.ModelSerializer):
     class Meta:
         model = Region
         fields = (
@@ -16,6 +25,40 @@ class Meta:
         )
 
 
+class AdminRegistrationSerializer(serializers.Serializer):
+    email = serializers.EmailField(
+        write_only=True,
+    )
+
+    def validate(self, value):
+        custom_errors = defaultdict(list)
+        email = value.get("email").lower()
+
+        if User.objects.filter(email=email).exists():
+            custom_errors["email"].append("Email is already registered")
+
+        if custom_errors:
+            raise serializers.ValidationError(custom_errors)
+        return value
+
+    def create(self, validated_data):
+        email = validated_data.get("email")
+        password = generate_password()
+        name = "admin"
+        surname = "admin"
+        admin = User.objects.create(
+            email=email,
+            name=name,
+            surname=surname,
+            is_staff=True,
+            is_active=True,
+        )
+        admin.set_password(password)
+        admin.save()
+        send_email_about_admin_registration(email, password)
+        return admin
+
+
 class AdminUserListSerializer(serializers.ModelSerializer):
     class Meta:
         model = CustomUser
@@ -48,7 +91,7 @@ def get_company_name(self, obj) -> bool:
 
 class AdminCompanyListSerializer(serializers.ModelSerializer):
     person = AdminUserDetailSerializer(read_only=True)
-    regions = AdminRegionSerialaizer(many=True, read_only=True)
+    regions = AdminRegionSerializer(many=True, read_only=True)
 
     class Meta:
         model = Profile
@@ -76,7 +119,7 @@ class AdminCompanyDetailSerializer(serializers.ModelSerializer):
     activities = serializers.SlugRelatedField(
         many=True, slug_field="name", read_only=True
     )
-    regions = AdminRegionSerialaizer(many=True, read_only=True)
+    regions = AdminRegionSerializer(many=True, read_only=True)
     banner_image = serializers.ImageField(
         source="banner.image_path", required=False
     )

diff --git a/BackEnd/administration/templates/administration/email_template.html b/BackEnd/administration/templates/administration/email_template.html
@@ -0,0 +1,25 @@
+<!DOCTYPE html>
+<html lang="uk">
+<head>
+    <style>
+        body {
+            color: black;
+            font-family: Arial, sans-serif;
+        }
+        p, b {
+            color: black;
+        }
+    </style>
+</head>
+<body>
+    <div>
+        <img src="{{protocol}}://178.212.110.52/craftMerge-logo.png" alt="CRAFTMERGE"/>
+        <p>Доброго дня,</p>
+        <p>Ваш пароль для входу на платформу: {{ password }} </p>
+        <p>Посилання для входу: {{ domain }}/login </p>
+
+        <p>З повагою,</p>
+        <p>Команда CraftMerge</p>
+    </div>
+</body>
+</html>
diff --git a/BackEnd/administration/urls.py b/BackEnd/administration/urls.py
@@ -8,6 +8,7 @@
     UserDetailView,
     AutoModerationHoursView,
     ModerationEmailView,
+    CreateAdminUserView,
 )
 
 app_name = "administration"
@@ -24,4 +25,5 @@
     ),
     path("email/", ModerationEmailView.as_view(), name="moderation-email"),
     path("contacts/", ContactsView.as_view(), name="contacts"),
+    path("admin_create/", CreateAdminUserView.as_view(), name="admin-create"),
 ]
diff --git a/BackEnd/administration/views.py b/BackEnd/administration/views.py
@@ -6,16 +6,14 @@
     OpenApiResponse,
 )
 
-from rest_framework.permissions import (
-    BasePermission,
-)
 from rest_framework.generics import (
     ListAPIView,
-    ListCreateAPIView,
     RetrieveUpdateDestroyAPIView,
     RetrieveUpdateAPIView,
+    CreateAPIView,
 )
 
+from administration.serializers import AdminRegistrationSerializer
 from forum.settings import CONTACTS_INFO
 from administration.serializers import (
     AdminCompanyListSerializer,
@@ -29,6 +27,8 @@
 from administration.models import AutoModeration, ModerationEmail
 from authentication.models import CustomUser
 from profiles.models import Profile
+from utils.administration.create_password import generate_password
+from utils.administration.send_email import send_email_about_admin_registration
 from .permissions import IsStaffUser, IsStaffUserOrReadOnly, IsSuperUser
 
 
@@ -148,3 +148,10 @@ class ContactsView(View):
 
     def get(self, request):
         return JsonResponse(CONTACTS_INFO)
+
+
+class CreateAdminUserView(CreateAPIView):
+    permission_classes = [
+        IsSuperUser,
+    ]
+    serializer_class = AdminRegistrationSerializer
diff --git a/BackEnd/authentication/serializers.py b/BackEnd/authentication/serializers.py
@@ -13,7 +13,6 @@
 from ratelimit.decorators import RateLimitDecorator
 from ratelimit.exception import RateLimitException
 
-
 from profiles.models import Profile
 from validation.validate_password import (
     validate_password_long,

diff --git a/BackEnd/requirements.txt b/BackEnd/requirements.txt
@@ -20,5 +20,6 @@ drf-spectacular==0.26.5
 ratelimit==2.2.1
 django-debug-toolbar==4.3.0
 celery==5.4.0
+passlib==1.7.4
 
 
diff --git a/BackEnd/utils/administration/create_password.py b/BackEnd/utils/administration/create_password.py
@@ -0,0 +1,5 @@
+from passlib import pwd
+
+
+def generate_password():
+    return pwd.genword()
diff --git a/BackEnd/utils/administration/send_email.py b/BackEnd/utils/administration/send_email.py
@@ -0,0 +1,33 @@
+from decouple import config
+from django.conf import settings
+from django.core.mail import EmailMultiAlternatives
+from django.template.loader import render_to_string
+
+
+EMAIL_CONTENT_SUBTYPE = "html"
+PROTOCOL = "http"
+DOMAIN = config("ALLOWED_ENV_HOST")
+
+
+def send_email_about_admin_registration(email, password):
+    context = {
+        "protocol": PROTOCOL,
+        "password": password,
+        "domain": DOMAIN,
+    }
+
+    recipient = email
+    email_body = render_to_string(
+        "administration/email_template.html", context
+    )
+    email = EmailMultiAlternatives(
+        subject="Generated password for administrator",
+        body=email_body,
+        from_email=settings.EMAIL_HOST_USER,
+        to=[
+            recipient,
+        ],
+    )
+
+    email.content_subtype = EMAIL_CONTENT_SUBTYPE
+    email.send(fail_silently=False)