feat: toggle signup enable from admin panel

backend/apps/web/main.py

@@ -8,6 +8,8 @@ app = FastAPI()
 
 origins = ["*"]
 
+app.state.ENABLE_SIGNUP = True
+
 app.add_middleware(
     CORSMiddleware,
     allow_origins=origins,

backend/apps/web/routers/auths.py

@@ -1,4 +1,4 @@
-from fastapi import Response
+from fastapi import Response, Request
 from fastapi import Depends, FastAPI, HTTPException, status
 from datetime import datetime, timedelta
 from typing import List, Union
@@ -93,31 +93,62 @@ async def signin(form_data: SigninForm):
 
 
 @router.post("/signup", response_model=SigninResponse)
-async def signup(form_data: SignupForm):
-    if not Users.get_user_by_email(form_data.email.lower()):
-        try:
-            role = "admin" if Users.get_num_users() == 0 else "pending"
-            hashed = get_password_hash(form_data.password)
-            user = Auths.insert_new_auth(
-                form_data.email.lower(), hashed, form_data.name, role
-            )
+async def signup(request: Request, form_data: SignupForm):
+    if request.app.state.ENABLE_SIGNUP:
+        if not Users.get_user_by_email(form_data.email.lower()):
+            try:
+                role = "admin" if Users.get_num_users() == 0 else "pending"
+                hashed = get_password_hash(form_data.password)
+                user = Auths.insert_new_auth(
+                    form_data.email.lower(), hashed, form_data.name, role
+                )
 
-            if user:
-                token = create_token(data={"email": user.email})
-                # response.set_cookie(key='token', value=token, httponly=True)
+                if user:
+                    token = create_token(data={"email": user.email})
+                    # response.set_cookie(key='token', value=token, httponly=True)
 
-                return {
-                    "token": token,
-                    "token_type": "Bearer",
-                    "id": user.id,
-                    "email": user.email,
-                    "name": user.name,
-                    "role": user.role,
-                    "profile_image_url": user.profile_image_url,
-                }
-            else:
-                raise HTTPException(500, detail=ERROR_MESSAGES.CREATE_USER_ERROR)
-        except Exception as err:
-            raise HTTPException(500, detail=ERROR_MESSAGES.DEFAULT(err))
+                    return {
+                        "token": token,
+                        "token_type": "Bearer",
+                        "id": user.id,
+                        "email": user.email,
+                        "name": user.name,
+                        "role": user.role,
+                        "profile_image_url": user.profile_image_url,
+                    }
+                else:
+                    raise HTTPException(500, detail=ERROR_MESSAGES.CREATE_USER_ERROR)
+            except Exception as err:
+                raise HTTPException(500, detail=ERROR_MESSAGES.DEFAULT(err))
+        else:
+            raise HTTPException(400, detail=ERROR_MESSAGES.EMAIL_TAKEN)
     else:
-        raise HTTPException(400, detail=ERROR_MESSAGES.EMAIL_TAKEN)
+        raise HTTPException(400, detail=ERROR_MESSAGES.ACCESS_PROHIBITED)
+
+
+############################
+# ToggleSignUp
+############################
+
+
+@router.get("/signup/enabled", response_model=bool)
+async def get_sign_up_status(request: Request, user=Depends(get_current_user)):
+    if user.role == "admin":
+        return request.app.state.ENABLE_SIGNUP
+    else:
+        raise HTTPException(
+            status_code=status.HTTP_403_FORBIDDEN,
+            detail=ERROR_MESSAGES.ACCESS_PROHIBITED,
+        )
+
+
+@router.get("/signup/enabled/toggle", response_model=bool)
+async def toggle_sign_up(request: Request, user=Depends(get_current_user)):
+    if user.role == "admin":
+        request.app.state.ENABLE_SIGNUP = not request.app.state.ENABLE_SIGNUP
+        return request.app.state.ENABLE_SIGNUP
+    else:
+        raise HTTPException(
+            status_code=status.HTTP_403_FORBIDDEN,
+            detail=ERROR_MESSAGES.ACCESS_PROHIBITED,
+        )

backend/apps/web/routers/users.py

@@ -15,6 +15,7 @@ from apps.web.models.auths import Auths
 from utils.utils import get_current_user
 from constants import ERROR_MESSAGES
 
+
 router = APIRouter()
 
 ############################