392fecf350
refactor: replace metrics with console.log, remove HMAC
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Statuspage doesn't support HMAC signatures - removed all HMAC code.
Replaced KV-based metrics with simple console.log for CF Workers logs.
Queue consumer logs batch summary (sent/failed/retried/removed).
2026-04-09 00:52:41 +07:00
d78e761731
feat: add metrics tracking and remove unsupported HMAC verification
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- Add metrics.js tracking webhooks, messages, cron, commands
- Add GET /metrics/:secret endpoint (text + JSON format)
- Remove HMAC verification (Statuspage doesn't support it)
- Extract validateSecret helper in index.js
- Integrate trackMetrics across webhook, queue, cron, bot handlers
2026-04-09 00:48:42 +07:00
b728ae7d38
refactor: per-subscriber KV keys, HMAC verification, cron trigger
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Major refactor addressing scalability, security, and reliability:
- KV schema: single-key → per-subscriber keys (sub:{chatId}:{threadId})
eliminates read-modify-write race conditions
- Component-specific subscriptions: /subscribe component <name>
- HMAC-SHA256 webhook verification with URL secret fallback
- Cron trigger (every 5 min) polls status.claude.com as safety net
- Shared telegram-api.js module (DRY fix)
- Error logging in all catch blocks
- Migration endpoint for existing subscribers
- Setup moved to standalone script (scripts/setup-bot.js)
- Removed setup HTTP route to reduce attack surface
2026-04-09 00:43:07 +07:00
30ffaae612
feat: add /help, /history, /uptime commands and enhance /status
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- /help: detailed guide with examples for all commands
- /status: overall indicator, emoji markers, updated time, status page link
- /history [count]: recent incidents with impact, dates, links (max 10)
- /uptime: component health with last change time
- Split info commands into bot-info-commands.js for modularity
- Register all 7 commands in bot-setup.js
2026-04-08 23:41:53 +07:00
37c2a01677
feat: add setup endpoint to register bot commands and webhook
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GET /webhook/setup/:secret registers commands with Telegram
and sets webhook URL in one step.
2026-04-08 23:31:11 +07:00
68b9604598
refactor: update bindings to match CF resource names
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KV binding: claude_status, Queue binding: claude-status.
Real KV namespace ID configured with remote flag.
2026-04-08 23:23:32 +07:00
b3d1f5acb4
fix: rename KV binding to CLAUDE_STATUS and fix threadId nullish check
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- Rename KV binding SUBSCRIBERS → CLAUDE_STATUS for consistent naming
- Fix || null → ?? null to preserve threadId 0 (General topic)
- Update KV namespace creation command in README
2026-04-08 23:14:26 +07:00
41bdcf36ef
refactor: rename queue to claude-status and remove KV key prefix
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Namespace provides scoping, prefix on KV key is redundant.
2026-04-08 23:09:02 +07:00
01320abacd
feat: implement Telegram bot for Claude status webhooks
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Cloudflare Workers bot that forwards status.claude.com (Atlassian
Statuspage) incident and component updates to subscribed Telegram
users via CF Queues fan-out.
- Hono.js routing with grammY webhook handler
- Bot commands: /start, /stop, /status, /subscribe
- Supergroup topic support (message_thread_id)
- KV store with claude-status: prefix and composite keys
- Queue consumer with batch send, 403 auto-removal, 429 retry
- Timing-safe webhook secret validation
- HTML escaping for Telegram messages
2026-04-08 22:59:37 +07:00
