The expenses frontend was encountering 404 errors due to mismatched API paths
between the frontend calls and backend routing.
This commit addresses the issue by:
1. Modifying backend API routing in `be/app/api/v1/api.py`:
- Added a `/financials` prefix to the `financials.router`. Expense endpoints are now served under `/api/v1/financials/expenses`.
2. Updating frontend API configuration in `fe/src/config/api-config.ts`:
- Prepended `/api/v1` to all paths within the `API_ENDPOINTS.FINANCIALS` object to match the new backend structure (e.g., `API_ENDPOINTS.FINANCIALS.EXPENSES` is now `/api/v1/financials/expenses`).
3. Updating frontend expense service in `fe/src/services/expenseService.ts`:
- Replaced hardcoded relative URLs with the updated constants from `API_ENDPOINTS.FINANCIALS`.
- Ensured `API_ENDPOINTS` is correctly imported.
These changes align the frontend API calls with the backend endpoint definitions,
resolving the 404 errors.
- Added support for recurring expenses, allowing users to define recurrence patterns (daily, weekly, monthly, yearly) for expenses.
- Introduced `RecurrencePattern` model to manage recurrence details and linked it to the `Expense` model.
- Implemented background job scheduling using APScheduler to automatically generate new expenses based on defined patterns.
- Updated expense creation logic to handle recurring expenses, including validation and database interactions.
- Enhanced frontend components to allow users to create and manage recurring expenses through forms and lists.
- Updated documentation to reflect new features and usage guidelines for recurring expenses.
