# Rewarder System Documentation

This folder describes the Rewarder management system: shop subscriptions, offer/discount rules, customer reward points, and purchase/order recording.

## Documents

- [System Overview](./system-overview.md)
- [Business Flows](./business-flows.md)
- [Flow Charts (Mermaid)](./charts.md)
- [Offers & Rewards Engine](./offers-and-rewards-engine.md)
- [Data Model](./data-model.md)
- [Roles, Permissions, and Access Control](./roles-and-permissions.md)
- [Technical Architecture](./technical-architecture.md)

## Notes

- The application is built on CodeIgniter 4 and uses AutoRoute.
- The current codebase includes subscriptions, discounts, rewards, wallets/ledger, shops, products/services, and orders.
- Referral management and QR/link-based purchase entry points are not present in the current application code; see “Gaps” sections in the docs where applicable.
