feat: implement advanced reward management and wheel customization

- Add customizable background color
- Add wheel animations and sound effects
- Add reward description field and winner modal
- Change font to Dana
- Add configurable reward probabilities
- Support reward types (Empty, Discount Code, LiveCoin)
- Replace reward title with reward type selector
- Allow wheel page title customization from admin panel

backend/api/admin.py

@@ -1,9 +1,5 @@
-from fastapi import APIRouter
-from fastapi import Depends
-from fastapi import HTTPException
-
+from fastapi import APIRouter, Depends, HTTPException
 from sqlalchemy.orm import Session
-
 import schemas
 from schemas import ItemResponse
 from services import crud
@@ -13,7 +9,6 @@ from core.logger import get_logger
 router = APIRouter()
 logger = get_logger('admin')
 
-
 def get_db():
     db = SessionLocal()
     try:
@@ -21,7 +16,6 @@ def get_db():
     finally:
         db.close()
 
-
 # GET ALL ITEMS
 @router.get("/items", response_model=list[ItemResponse])
 def get_items(db: Session = Depends(get_db)):
@@ -33,28 +27,51 @@ def get_items(db: Session = Depends(get_db)):
         logger.critical(f"Unexpected error fetching items: {e}")
         raise
 
-
 # CREATE ITEM
 @router.post("/items", response_model=ItemResponse)
-def create_item(
-    item: schemas.ItemCreate,
-    db: Session = Depends(get_db)
-):
+def create_item(item: schemas.ItemCreate, db: Session = Depends(get_db)):
     try:
-        result = crud.create_item(db, item.title, item.value)  # ✅ value اضافه شد
+        result = crud.create_item(
+            db,
+            item.title,
+            item.prize,
+            item.description,
+            item.prize_type,
+            item.probability
+        )
         logger.info(f"Item created: {item.title}")
         return result
     except Exception as e:
         logger.critical(f"Unexpected error creating item: {e}")
         raise
 
+# UPDATE ITEM
+@router.put("/items/{item_id}", response_model=ItemResponse)
+def update_item(item_id: int, item: schemas.ItemUpdate, db: Session = Depends(get_db)):
+    try:
+        updated = crud.update_item(
+            db,
+            item_id,
+            item.title,
+            item.prize,
+            item.description,
+            item.prize_type,
+            item.probability
+        )
+        if not updated:
+            logger.warning(f"Item not found: {item_id}")
+            raise HTTPException(status_code=404, detail="Item not found")
+        logger.info(f"Item updated: {item_id}")
+        return updated
+    except HTTPException:
+        raise
+    except Exception as e:
+        logger.critical(f"Unexpected error updating item: {e}")
+        raise
 
 # DELETE ITEM
 @router.delete("/items/{item_id}")
-def delete_item(
-    item_id: int,
-    db: Session = Depends(get_db)
-):
+def delete_item(item_id: int, db: Session = Depends(get_db)):
     try:
         item = crud.delete_item(db, item_id)
         if not item:
@@ -66,28 +83,4 @@ def delete_item(
         raise
     except Exception as e:
         logger.critical(f"Unexpected error deleting item: {e}")
-        raise
-
-@router.put("/items/{item_id}", response_model=ItemResponse)
-def update_item(
-    item_id: int,
-    item: schemas.ItemCreate,
-    db: Session = Depends(get_db)
-):
-    try:
-        updated = crud.update_item(db, item_id, item.title, item.value)
-
-        if not updated:
-            logger.warning(f"Item not found: {item_id}")
-            raise HTTPException(status_code=404, detail="Item not found")
-
-        logger.info(f"Item updated: {item_id}")
-        return updated
-
-    except HTTPException:
-        raise
-    except Exception as e:
-        logger.critical(f"Unexpected error updating item: {e}")
-        raise
-
-        
+        raise