Phase 6: permissions, push, WebAuthn documentation

Phase-6.md

@@ -0,0 +1,97 @@
+# Phase 6: Security, Permissions & Polish
+
+Phase 6 adds roles & permissions, push notifications, and WebAuthn passkey scaffolding.
+
+## Features Implemented
+
+### Roles & Permissions
+
+| Feature | Status | Description |
+|---------|--------|-------------|
+| Permission bitflags | ✅ | 11 permissions from VIEW_CHANNEL to SHARE_SCREEN |
+| Permission checker | ✅ | Aggregates permissions from all user roles |
+| Permission middleware | ✅ | `RequirePermission` middleware for route protection |
+| Role CRUD | ✅ | Create, list, update, delete roles per server |
+| Member role assignment | ✅ | Assign/remove roles from members |
+| Default @everyone role | ✅ | Seeded on server creation with basic permissions |
+| Frontend role manager | ✅ | Role CRUD UI with permission checkboxes |
+| Member role assign | ✅ | UI to assign roles to members |
+
+### Push Notifications
+
+| Feature | Status | Description |
+|---------|--------|-------------|
+| VAPID key support | ✅ | Backend ready for VAPID keys |
+| Push subscription CRUD | ✅ | Subscribe/unsubscribe endpoints |
+| Push sender | ✅ | SendPush function for mentioned users |
+| Push subscription table | ✅ | DB storage for push subscriptions |
+| Frontend push store | ✅ | Already built in Phase 3 |
+
+### WebAuthn Passkeys
+
+| Feature | Status | Description |
+|---------|--------|-------------|
+| WebAuthn scaffolding | ✅ | Registration and login endpoints (begin/finish) |
+| Credential storage | ✅ | webauthn_credentials table |
+| Frontend | ⏳ | Needs browser WebAuthn API integration |
+
+## Permission Constants
+
+| Permission | Bit | Value |
+|-----------|-----|-------|
+| VIEW_CHANNEL | 0 | 1 |
+| SEND_MESSAGES | 1 | 2 |
+| MANAGE_MESSAGES | 2 | 4 |
+| KICK_MEMBERS | 3 | 8 |
+| BAN_MEMBERS | 4 | 16 |
+| MANAGE_SERVER | 5 | 32 |
+| MANAGE_CHANNELS | 6 | 64 |
+| ADMINISTRATOR | 7 | 128 |
+| CONNECT_VOICE | 8 | 256 |
+| SPEAK_VOICE | 9 | 512 |
+| SHARE_SCREEN | 10 | 1024 |
+
+## API Endpoints
+
+### Roles
+
+```bash
+# Create role
+POST /api/v1/servers/{serverID}/roles
+{ "name": "Moderator", "color": "#fe8019", "permissions": 76, "position": 1 }
+
+# List roles
+GET /api/v1/servers/{serverID}/roles
+
+# Update role
+PATCH /api/v1/servers/{serverID}/roles/{roleID}
+{ "name": "New Name", "permissions": 127 }
+
+# Delete role
+DELETE /api/v1/servers/{serverID}/roles/{roleID}
+
+# Assign roles to member
+PUT /api/v1/servers/{serverID}/members/{userID}/roles
+{ "role_ids": ["uuid1", "uuid2"] }
+```
+
+### Push
+
+```bash
+# Get VAPID public key
+GET /api/v1/push/vapid-public-key
+
+# Subscribe to push
+POST /api/v1/push/subscribe
+{ "endpoint": "...", "p256dh": "...", "auth": "..." }
+
+# Unsubscribe
+POST /api/v1/push/unsubscribe
+{ "endpoint": "..." }
+```
+
+## What's Next
+
+- REST API documentation (OpenAPI/Swagger)
+- WebAuthn frontend integration
+- Push notification frontend integration (needs VAPID keys)

Roadmap.md

@@ -65,3 +65,18 @@
 - [x] Lipgloss Gruvbox theming
 - [x] Static binary (`dumpster-tui`)
 - [x] Config file + env vars
+
+## Phase 6: Security & Permissions — ✅ DONE
+
+- [x] Permission bitflags (11 permissions)
+- [x] Permission checker with role aggregation
+- [x] Permission middleware for route protection
+- [x] Role CRUD per server
+- [x] Member role assignment
+- [x] Default @everyone role
+- [x] Frontend role manager UI
+- [x] Push notification backend (VAPID)
+- [x] WebAuthn passkey scaffolding
+- [ ] REST API documentation (OpenAPI/Swagger) — future
+- [ ] WebAuthn frontend integration — future
+- [ ] Push notification frontend integration — needs VAPID keys

_Sidebar.md

@@ -9,6 +9,7 @@
 - [Phase 3: Polish & PWA](Phase-3)
 - [Phase 4: Bots & Extensibility](Phase-4)
 - [Phase 5: TUI Client](Phase-5)
+- [Phase 6: Security & Permissions](Phase-6)
 - [Frontend Design](Frontend-Design)
 - [Self-Hosting](Self-Hosting)
 - [Roadmap](Roadmap)