dolgolyov.alexei d86d53f473 Phase 10: Per-User Rate Limits — messages + tokens, quota UI, admin usage ...

Backend:
- max_ai_messages_per_day + max_ai_tokens_per_day on User model (nullable, override)
- Migration 008: add columns + seed default settings (100 msgs, 500K tokens)
- usage_service: count today's messages + tokens, check quota, get limits
- GET /chats/quota returns usage vs limits + reset time
- POST /chats/{id}/messages checks quota before streaming (429 if exceeded)
- Admin user schemas expose both limit fields
- GET /admin/usage returns per-user daily message + token counts
- admin_user_service allows updating both limit fields

Frontend:
- Chat header shows "X/Y messages · XK/YK tokens" with red highlight at limit
- Quota refreshes every 30s via TanStack Query
- Admin usage page with table: user, messages today, tokens today
- Route + sidebar entry for admin usage
- English + Russian translations

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

2026-03-19 15:44:51 +03:00

..

public/locales

Phase 10: Per-User Rate Limits — messages + tokens, quota UI, admin usage

2026-03-19 15:44:51 +03:00

src

Phase 10: Per-User Rate Limits — messages + tokens, quota UI, admin usage

2026-03-19 15:44:51 +03:00

components.json

Phase 1: Foundation — backend auth, frontend shell, Docker setup

2026-03-19 12:25:02 +03:00

Dockerfile

Phase 7: Hardening — logging, security, Docker, production readiness

2026-03-19 14:52:21 +03:00

index.html

Phase 1: Foundation — backend auth, frontend shell, Docker setup

2026-03-19 12:25:02 +03:00

nginx.conf

Phase 1: Foundation — backend auth, frontend shell, Docker setup

2026-03-19 12:25:02 +03:00

package-lock.json

Phase 2: Chat & AI Core — Claude API streaming, chat UI, admin context

2026-03-19 12:38:30 +03:00

package.json

Phase 2: Chat & AI Core — Claude API streaming, chat UI, admin context

2026-03-19 12:38:30 +03:00

postcss.config.js

Phase 1: Foundation — backend auth, frontend shell, Docker setup

2026-03-19 12:25:02 +03:00

tailwind.config.ts

Phase 1: Foundation — backend auth, frontend shell, Docker setup

2026-03-19 12:25:02 +03:00

tsconfig.json

Phase 1: Foundation — backend auth, frontend shell, Docker setup

2026-03-19 12:25:02 +03:00

tsconfig.node.json

Phase 1: Foundation — backend auth, frontend shell, Docker setup

2026-03-19 12:25:02 +03:00

vite.config.ts

Phase 1: Foundation — backend auth, frontend shell, Docker setup

2026-03-19 12:25:02 +03:00