This commit addresses issues with backend models, schemas, and migrations.
Key changes:
- Consolidated all SQLAlchemy model definitions into `be/app/models.py`.
- Emptied `be/app/models/expense.py` as its contents were duplicates.
- Verified and standardized Base class usage and SQLAlchemy imports in models.
- Confirmed the correctness of self-referential relationships in the `Expense` model.
- Added a clarifying comment to `SplitTypeEnum` regarding future extensibility.
- Corrected a typo in `Settlement.created_by_user_id`.
Migration Cleanup:
- Deleted all existing Alembic migration files from `be/alembic/versions/`.
- Created a new, single initial migration script (`0001_initial_schema.py`) that defines the entire database schema based on the current state of the SQLAlchemy models. This provides a clean slate for future migrations.
This reset was performed because the previous migration history was complex and contained a revision that was incompatible with the current model definitions. Starting fresh ensures consistency between the models and the database schema from the initial point.
I've implemented the foundational backend components for the chore management feature.
Key changes include:
- Definition of `Chore` and `ChoreAssignment` SQLAlchemy models in `be/app/models.py`.
- Addition of corresponding relationships to `User` and `Group` models.
- Creation of an Alembic migration script (`manual_0001_add_chore_tables.py`) for the new database tables. (Note: Migration not applied in sandbox).
- Implementation of a utility function `calculate_next_due_date` in `be/app/core/chore_utils.py` for determining chore due dates based on recurrence rules.
- Definition of Pydantic schemas (`ChoreCreate`, `ChorePublic`, `ChoreAssignmentCreate`, `ChoreAssignmentPublic`, etc.) in `be/app/schemas/chore.py` for API data validation.
- Implementation of CRUD operations (create, read, update, delete) for Chores in `be/app/crud/chore.py`.
This commit lays the groundwork for adding Chore Assignment CRUD operations and the API endpoints for both chores and their assignments.
