init repo

.cursor/rules/internal-architecture.mdc

@@ -0,0 +1,21 @@
+---
+description: 
+globs: 
+alwaysApply: false
+---
+# Internal Architecture
+
+The internal directory contains the core business logic of the application:
+
+- [internal/model/](mdc:internal/model): Data models and domain entities
+- [internal/service/](mdc:internal/service): Business logic services
+- [internal/storage/](mdc:internal/storage): Data persistence layer
+  - [internal/storage/dao/](mdc:internal/storage/dao): Database access objects 
+  - [internal/storage/cache/](mdc:internal/storage/cache): Redis cache implementation
+
+The application follows a layered architecture with clear separation between:
+1. HTTP handlers (in api/)
+2. Business logic (in internal/service/)
+3. Data access (in internal/storage/)
+
+This design promotes maintainability and testability by decoupling components.