keyhunter/.planning/phases/17-telegram-scheduler/17-01-SUMMARY.md

phase, plan, subsystem, tags, dependency_graph, tech_stack, key_files, decisions, metrics

phase	plan	subsystem	tags	dependency_graph	tech_stack	key_files	decisions	metrics
17-telegram-scheduler	01	telegram-bot	telegram bot telego long-polling auth	requires provides affects pkg/bot/bot.go pkg/bot/bot_test.go cmd/stubs.go	added patterns github.com/mymmrac/telego@v1.8.0 long-polling chat-id-authorization per-user-rate-limiting	created modified pkg/bot/bot.go pkg/bot/bot_test.go go.mod go.sum	telego v1.8.0 promoted from indirect to direct dependency Context cancellation for graceful shutdown rather than explicit StopLongPolling call Rate limit cooldown: 60s for scan/verify/recon, 5s for other commands	duration completed tasks_completed tasks_total files_changed 3min 2026-04-06T14:28:15Z 2 2 4

Phase 17 Plan 01: Telegram Bot Package Foundation Summary

Telego v1.8.0 bot skeleton with long-polling lifecycle, chat-ID allowlist auth, per-user rate limiting, and 10 command handler stubs.

What Was Built

pkg/bot/bot.go

• Config struct with Token, AllowedChats, DB, ScanEngine, ReconEngine, ProviderRegistry, EncKey fields
• Bot struct wrapping telego.Bot with cancel func and rate limit state
• New(cfg Config) (*Bot, error) creates telego bot from token
• Start(ctx context.Context) error registers commands via SetMyCommands, starts long polling, dispatches updates
• Stop() cancels context to trigger graceful shutdown
• isAllowed(chatID) checks chat against allowlist (empty = allow all)
• checkRateLimit(userID, cooldown) enforces per-user command cooldowns
• dispatch() routes incoming messages to handlers with auth + rate limit checks
• reply() and replyPlain() helpers for MarkdownV2 and plain text responses
• Handler stubs for all 10 commands: scan, verify, recon, status, stats, providers, help, key, subscribe, unsubscribe

pkg/bot/bot_test.go

• TestNew_EmptyToken: verifies error on empty token
• TestIsAllowed_EmptyList: verifies open access with no restrictions
• TestIsAllowed_RestrictedList: verifies allowlist filtering
• TestCheckRateLimit: verifies cooldown enforcement and per-user isolation

Commits

#	Hash	Message
1	0d00215	feat(17-01): add telego dependency and create Bot package skeleton
2	2d51d31	test(17-01): add unit tests for Bot creation and auth filtering

Deviations from Plan

None - plan executed exactly as written.

Known Stubs

File	Function	Purpose	Resolved By
pkg/bot/bot.go	handleScan	Stub returning "Not yet implemented"	Plan 17-03
pkg/bot/bot.go	handleVerify	Stub returning "Not yet implemented"	Plan 17-03
pkg/bot/bot.go	handleRecon	Stub returning "Not yet implemented"	Plan 17-03
pkg/bot/bot.go	handleStatus	Stub returning "Not yet implemented"	Plan 17-03
pkg/bot/bot.go	handleStats	Stub returning "Not yet implemented"	Plan 17-03
pkg/bot/bot.go	handleProviders	Stub returning "Not yet implemented"	Plan 17-03
pkg/bot/bot.go	handleHelp	Stub returning "Not yet implemented"	Plan 17-03
pkg/bot/bot.go	handleKey	Stub returning "Not yet implemented"	Plan 17-03
pkg/bot/bot.go	handleSubscribe	Stub returning "Not yet implemented"	Plan 17-04
pkg/bot/bot.go	handleUnsubscribe	Stub returning "Not yet implemented"	Plan 17-04

These stubs are intentional -- the plan's goal is the package foundation, not handler implementation.

Self-Check: PASSED

• pkg/bot/bot.go: FOUND
• pkg/bot/bot_test.go: FOUND
• Commit 0d00215: FOUND
• Commit 2d51d31: FOUND
• go build ./pkg/bot/...: OK
• go test ./pkg/bot/...: 4/4 PASS
• telego v1.8.0 in go.mod: FOUND (direct)