Remove daily report system (page, API routes, cron scheduler) as it is
no longer needed. Add /api/metrics endpoint exposing total and time-
windowed counts (27h, 7d, 30d) for users, workspaces, projects, repos,
rooms, and skills.
Also clean up dead code:
- Remove OpenRouter sync and alerts check routes
- Remove syncModels/checkAlerts from adminrpc client
- Remove unused adminRpcAvailable state from platform sessions page
- Fix handleEdit displayName comparison bug in platform users page
- Simplify pricing sync to create 0-price defaults
- Delete admin metrics dashboard page (admin/metrics/page.tsx)
- Delete LineChart component (used only by metrics)
- Remove "指标监控" nav link from Sidebar
- Remove getMetrics/exportMetricsCsv from admin-rpc.ts client
- Remove /api/admin/metrics and /api/admin/metrics/export HTTP routes
from adminrpc (was also leaking metrics via HTTP)
- Remove metrics RPC methods (get_metrics, export_metrics_csv) from
adminrpc gRPC server and their helper functions
- Remove spawn_redis_metrics_flusher from app/main.rs
- Remove redis_metrics module from observability crate
- Remove redis/deadpool-redis deps from observability Cargo.toml
Replace bare console.error() calls with logError() utility across all
47 API route handlers. logError() prints timestamp + context + message
+ stack trace + extra request data to stderr, and redacts sensitive
fields (password, token, secret, key, etc.) from logged objects.
- Replace direct REST fetch with AdminGrpcClient for AI model/provider/pricing routes
- Add model_capability table to sync route
- AdminGrpcClient handles all admin RPC calls with workspace_id routing
- node-cron scheduler runs at 00:00 UTC every day
- Custom server.js auto-starts cron on npm start
- isRunning lock prevents concurrent report runs
- cron-initialize API for manual cron control
- Updated npm start to use server.js entry point
- Admin API routes: recipients CRUD, AI/SMTP config, report generation
- UI page: dual-tab management (recipients + AI/SMTP settings)
- Auto table creation via CREATE TABLE IF NOT EXISTS
- AI summary via OpenAI Chat Completions API (stored in DB, not env)
- Direct SMTP sending via Node.js built-in net/tls (no nodemailer)
- Report includes: new users, rooms, commits, messages, top room + AI summary
- Sidebar navigation added for /admin/daily-report
