Add DELETE comment API endpoint

app/main.py

@@ -331,6 +331,22 @@ def rate_comment(comment_id: int, rating_in: schemas.CommentRatingCreate, db: Se
     return comment
 
 
+@app.delete("/api/v1/comments/{comment_id}")
+def delete_comment(comment_id: int, db: Session = Depends(get_db), current_user: models.User = Depends(get_current_user)):
+    comment = db.query(models.Comment).filter(models.Comment.id == comment_id).first()
+    if not comment:
+        raise HTTPException(status_code=404, detail="التعليق غير موجود")
+        
+    if comment.user_id != current_user.id:
+        raise HTTPException(status_code=403, detail="غير مصرح لك بحذف هذا التعليق")
+        
+    # Delete associated ratings
+    db.query(models.CommentRating).filter(models.CommentRating.comment_id == comment_id).delete()
+    db.delete(comment)
+    db.commit()
+    return {"message": "تم حذف التعليق بنجاح", "id": comment_id}
+
+
 # --- 🚀 Upgraded Scraping Endpoint ---
 @app.post("/api/v1/articles/scrape", response_model=schemas.ArticleResponse)
 def scrape_and_add_article(req: schemas.ScrapeRequest, db: Session = Depends(get_db)):