lower email and null name handle

db/models.py

@@ -56,8 +56,8 @@ class User(Base):
     __tablename__ = "users"
 
     id = Column(Integer, primary_key=True, index=True)
-    name = Column(String, unique=False, index=False)
-    email = Column(String, unique=True, index=True)
+    name = Column(String, unique=False, index=False, nullable=False)
+    email = Column(String, unique=True, index=True, nullable=False)
     hashed_password = Column(String, nullable=False)
     is_active = Column(Boolean, default=True)
     

migrations/versions/b640d22a64f5_added_name_made_not_null.py

@@ -0,0 +1,42 @@
+"""added name made not null
+
+Revision ID: b640d22a64f5
+Revises: f48ac1ac9bd0
+Create Date: 2025-04-17 22:59:15.180563
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'b640d22a64f5'
+down_revision: Union[str, None] = 'f48ac1ac9bd0'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.alter_column('users', 'name',
+               existing_type=sa.VARCHAR(),
+               nullable=False)
+    op.alter_column('users', 'email',
+               existing_type=sa.VARCHAR(),
+               nullable=False)
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.alter_column('users', 'email',
+               existing_type=sa.VARCHAR(),
+               nullable=True)
+    op.alter_column('users', 'name',
+               existing_type=sa.VARCHAR(),
+               nullable=True)
+    # ### end Alembic commands ###

services/auth_service.py

@@ -3,6 +3,7 @@ from jose import JWTError, jwt
 from datetime import datetime, timedelta
 from fastapi import Depends, HTTPException, status
 from fastapi.security import OAuth2PasswordBearer
+from sqlalchemy import func
 from sqlalchemy.orm import Session,Mapped
 from db.database import get_db
 from db.models import User
@@ -39,13 +40,13 @@ def get_password_hash(password):
 def get_user(db, email: str):
     log_info(f"Getting user: {email}")
     try:
-        return db.query(User).filter(User.email == email).first()
+        return db.query(User).filter(func.lower(User.email) == email.lower()).first()
     except Exception as e:
         log_error(f"Error getting user: {str(e)}")
         raise HTTPException(status_code=500, detail=str(e))
 
 def authenticate_user(db: Session, username: str, password: str):
-    user = db.query(User).filter(User.email == username).first()
+    user = db.query(User).filter(func.lower(User.email) == username.lower()).first()
     if not user:
         return None
     if not verify_password(password, user.hashed_password):
@@ -100,7 +101,7 @@ def create_user(db: Session, name: str, email: str, password: str):
     log_info(f"Creating user: {name}")
     try:
         hashed_password = get_password_hash(password)
-        db_user = User(name=name, email=email, hashed_password=hashed_password)
+        db_user = User(name=name, email=email.lower(), hashed_password=hashed_password)
         db.add(db_user)
         db.commit()
         db.refresh(db_user)