keyhunter/.planning/phases/17-telegram-scheduler/17-04-SUMMARY.md

phase, plan, subsystem, tags, requires, provides, affects, tech-stack, key-files, key-decisions, patterns-established, requirements-completed, duration, completed

phase	plan	subsystem	tags	requires	provides	affects	tech-stack	key-files	key-decisions	patterns-established	requirements-completed	duration	completed
17-telegram-scheduler	04	telegram	telego telegram notifications subscribers scheduler	phase provides 17-01 Bot struct, Config, command dispatch, Start/Stop lifecycle phase provides 17-02 subscribers table CRUD (AddSubscriber, RemoveSubscriber, ListSubscribers, IsSubscribed), scheduler JobResult	/subscribe and /unsubscribe command handlers NotifyNewFindings dispatcher (scheduler to bot bridge) NotifyFinding real-time individual finding notification formatNotification/formatErrorNotification/formatFindingNotification helpers	17-05 serve-command scheduled-scanning	added patterns separate-format-from-send for testable notification logic per-subscriber error resilience	created modified pkg/bot/subscribe.go pkg/bot/notify.go pkg/bot/subscribe_test.go pkg/bot/bot.go	Separated formatting from sending for testability without mocking telego Nil bot field used as test-mode indicator to skip actual SendMessage calls Zero-finding results produce no notification (silent success)	Format+Send separation: formatNotification returns string, NotifyNewFindings iterates subscribers Per-subscriber resilience: log error and continue to next subscriber on send failure	TELE-05 TELE-07 SCHED-03	3min	2026-04-06

Phase 17 Plan 04: Subscribe/Unsubscribe + Notification Dispatcher Summary

/subscribe and /unsubscribe handlers with NotifyNewFindings dispatcher bridging scheduler job completions to Telegram messages for all subscribers

Performance

• Duration: 3 min
• Started: 2026-04-06T14:30:33Z
• Completed: 2026-04-06T14:33:36Z
• Tasks: 2
• Files modified: 4

Accomplishments

• /subscribe checks IsSubscribed before adding, /unsubscribe reports rows affected
• NotifyNewFindings sends formatted message to all subscribers when scheduled scans find keys
• NotifyFinding provides real-time per-finding notification with always-masked keys
• 6 tests covering subscribe DB round-trip, no-subscriber no-op, zero-finding skip, message format validation

Task Commits

Each task was committed atomically:

1. Task 1: Implement /subscribe, /unsubscribe handlers - d671695 (feat)
2. Task 2: Notification dispatcher and tests (RED) - f7162aa (test)
3. Task 2: Notification dispatcher and tests (GREEN) - 2643927 (feat)

Files Created/Modified

• pkg/bot/subscribe.go - /subscribe and /unsubscribe command handlers using storage layer
• pkg/bot/notify.go - NotifyNewFindings, NotifyFinding dispatchers with format helpers
• pkg/bot/subscribe_test.go - 6 tests for subscribe/unsubscribe and notification formatting
• pkg/bot/bot.go - Removed stub implementations replaced by subscribe.go

Decisions Made

• Separated formatting from sending: formatNotification/formatErrorNotification/formatFindingNotification return strings, tested independently without telego mock
• Nil telego.Bot field used as test-mode indicator to skip actual SendMessage calls while still exercising all logic paths
• Zero-finding scan completions produce no notification (avoids subscriber fatigue)
• Error results get a separate error notification format

Deviations from Plan

None - plan executed exactly as written.

Issues Encountered

• go.sum had merge conflict markers from worktree merge; resolved by removing conflict markers and running go mod tidy

User Setup Required

None - no external service configuration required.

Next Phase Readiness

• Notification pipeline complete: scheduler OnComplete -> NotifyNewFindings -> all subscribers
• Ready for Plan 17-05 (serve command integration wiring bot + scheduler together)

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Phase: 17-telegram-scheduler Completed: 2026-04-06