core/services/permission/ — Permission Service

What problem does it solve?

Consolidates and standardizes runtime permission checking and requesting in a single service to avoid duplicated permission logic, inconsistent user prompts, and scattered permission handling across a Flutter app.

Core Features & Use Cases

• Unified API: Exposes methods to check and request common mobile permissions such as location, notifications, camera, and photos.
• Consistent status mapping: Converts PermissionStatus values into a PermissionState enum (granted, denied, permanentlyDenied, restricted) so callers can handle UI flows deterministically.
• Practical use cases: Pre-check location permission before invoking LocationService, verify camera permission for avatar upload, and detect permanently denied states to show an "Open Settings" flow.

Quick Start

Call PermissionService.checkLocation() to pre-check location permission and then call PermissionService.requestLocation() if the permission is not granted.