Changes:
- Removed server_default with CURRENT_TIMESTAMP from User model (SQLite doesn't support non-constant defaults in ALTER TABLE)
- Updated migrations 002 and 003 to add datetime columns without server defaults
- Added manual timestamp updates using SQLite's datetime('now') function in migrations
- Modified User model to handle timestamps in Python code instead of database defaults
- Updated profile routes to manually set updated_at timestamps on profile changes
- Enhanced User model __init__ to set default timestamps for new users
This resolves the 'Cannot add a column with non-constant default' SQLite error
while maintaining proper timestamp functionality.
Features:
- Extended User model with profile fields (first_name, last_name, phone, bio, preferred_language, timezone)
- Complete profile endpoints for viewing and updating user information
- Password update functionality with current password verification
- Email update functionality with duplicate email checking
- Account deletion endpoint
- Database migration for new profile fields
- Enhanced logging and error handling for all profile operations
- Updated API documentation with profile endpoints
Profile fields include:
- Personal information (name, phone, bio)
- Preferences (language, timezone)
- Account management (password, email updates)
- Timestamps (created_at, updated_at)
