From c0451f8325d5f5011c80f2676d8f5396bf6c0ea0 Mon Sep 17 00:00:00 2001 From: Lucas Berger Date: Fri, 30 Jan 2026 08:43:41 -0500 Subject: [PATCH] docs(03-02): complete callback query handling plan Tasks completed: 3/3 - Task 1: Configure Telegram Trigger for callback queries - Task 2: Implement suggestion flow for no-match cases - Task 3: Handle suggestion callback and execute action SUMMARY: .planning/phases/03-container-actions/03-02-SUMMARY.md --- .planning/STATE.md | 19 +-- .../03-container-actions/03-02-SUMMARY.md | 111 ++++++++++++++++++ 2 files changed, 122 insertions(+), 8 deletions(-) create mode 100644 .planning/phases/03-container-actions/03-02-SUMMARY.md diff --git a/.planning/STATE.md b/.planning/STATE.md index b3fdbda..b34badb 100644 --- a/.planning/STATE.md +++ b/.planning/STATE.md @@ -8,21 +8,21 @@ ## Current Position - **Milestone:** v1.0 — Conversational Docker Control -- **Phase:** 3 of 5 — Container Actions (IN PROGRESS) -- **Plan:** 1 of 2 complete -- **Status:** Plan 03-01 complete, ready for Plan 03-02 -- **Last activity:** 2026-01-30 - Completed 03-01-PLAN.md +- **Phase:** 3 of 5 — Container Actions (COMPLETE) +- **Plan:** 2 of 2 complete +- **Status:** Phase 3 complete, ready for Phase 4 +- **Last activity:** 2026-01-30 - Completed 03-02-PLAN.md ## Progress ``` Phase 1: Foundation [██████████] Complete (2/2 plans) Phase 2: Docker Integration [██████████] Complete (2/2 plans) -Phase 3: Container Actions [█████░░░░░] In Progress (1/2 plans) +Phase 3: Container Actions [██████████] Complete (2/2 plans) Phase 4: Logs & Intelligence[░░░░░░░░░░] Not started Phase 5: Polish & Deploy [░░░░░░░░░░] Not started -Overall: [█████░░░░░] 50% +Overall: [██████░░░░] 60% ``` ## Recent Decisions @@ -41,6 +41,9 @@ Overall: [█████░░░░░] 50% | Substring matching for containers | Simple approach works well, no external library needed | 2026-01-29 | | HTTP 304 as success | Already-in-state is success from user perspective | 2026-01-30 | | 10-second graceful timeout | Allows containers to shutdown cleanly before SIGKILL | 2026-01-30 | +| HTTP Request for inline keyboards | Native Telegram node has expression bug with dynamic keyboards | 2026-01-30 | +| Single-char action codes in callback | s/t/r/x encoding fits in 64-byte callback_data limit | 2026-01-30 | +| Stateless 2-min timeout | Timestamp in callback_data avoids server-side state | 2026-01-30 | ## Pending Todos @@ -53,9 +56,9 @@ Overall: [█████░░░░░] 50% ## Session Continuity - **Last session:** 2026-01-30 -- **Stopped at:** Completed 03-01-PLAN.md (Basic Container Actions) +- **Stopped at:** Completed Phase 3 (Container Actions) - **Resume file:** None -- **Next step:** Execute 03-02-PLAN.md (Confirmation flow for multiple matches) +- **Next step:** Plan Phase 4 - Logs & Intelligence --- *Auto-maintained by GSD workflow* diff --git a/.planning/phases/03-container-actions/03-02-SUMMARY.md b/.planning/phases/03-container-actions/03-02-SUMMARY.md new file mode 100644 index 0000000..2b870b1 --- /dev/null +++ b/.planning/phases/03-container-actions/03-02-SUMMARY.md @@ -0,0 +1,111 @@ +--- +phase: 03-container-actions +plan: 02 +subsystem: telegram-callbacks +tags: [callback-query, inline-keyboard, telegram-api, n8n, http-request] + +# Dependency graph +requires: + - phase: 03-01 + provides: Basic container actions with match routing +provides: + - Callback query handling for inline buttons + - Did-you-mean suggestion flow for typos + - 2-minute confirmation timeout + - Message cleanup after button clicks +affects: [03-update-flow, 04-logs] + +# Tech tracking +tech-stack: + added: [] + patterns: + - "HTTP Request node for Telegram inline keyboards (workaround for native node bug)" + - "Callback data JSON encoding with short keys for 64-byte limit" + - "Stateless confirmation via timestamp in callback_data" + - "answerCallbackQuery + deleteMessage for UI cleanup" + +key-files: + created: [] + modified: + - n8n-workflow.json + +key-decisions: + - "Use HTTP Request for sendMessage with inline_keyboard (native Telegram node doesn't support dynamic keyboards)" + - "Encode action as single char (s/t/r/x) to fit in 64-byte callback_data limit" + - "2-minute timeout enforced client-side via timestamp comparison" + - "Delete suggestion message after any button click for clean UI" + +patterns-established: + - "Callback query routing: Route Update Type -> IF Callback Authenticated -> Parse Callback Data -> Route Callback" + - "Score-based fuzzy matching for suggestions (score >= 2 required)" + - "Three-branch callback handling: cancel, expired, execute" + +# Metrics +duration: 15min +completed: 2026-01-30 +--- + +# Phase 03 Plan 02: Callback Query Handling Summary + +**Inline button infrastructure with did-you-mean suggestions using HTTP Request for Telegram API and stateless callback_data encoding** + +## Performance + +- **Duration:** 15 min +- **Started:** 2026-01-30T13:27:00Z +- **Completed:** 2026-01-30T13:42:00Z +- **Tasks:** 3 +- **Files modified:** 1 + +## Accomplishments +- Telegram Trigger now receives both message and callback_query updates +- Route Update Type switch separates message vs callback flows +- IF Callback Authenticated validates user before processing callbacks +- Find Closest Match scores containers and suggests best match for typos +- Build Suggestion Keyboard creates inline_keyboard JSON with short callback_data +- Send Suggestion uses HTTP Request to Telegram API (workaround for native node limitation) +- Full callback flow: Parse -> Route -> Handle (Cancel/Expired/Execute) +- Cancel: answer query "Cancelled", delete suggestion message +- Expired: answer query with alert, delete message +- Execute: run Docker action, answer query, delete message, send result + +## Task Commits + +Each task was committed atomically: + +1. **Task 1: Configure Telegram Trigger for callback queries** - `2cbf6e7` (feat) +2. **Task 2: Implement suggestion flow for no-match cases** - `56eea26` (feat) +3. **Task 3: Handle suggestion callback and execute action** - `768d758` (feat) + +## Files Created/Modified +- `n8n-workflow.json` - Extended from 27 to 41 nodes with callback infrastructure: + - Route Update Type, IF Callback Authenticated (Task 1) + - Find Closest Match, Check Suggestion, Build Suggestion Keyboard, Send Suggestion (Task 2) + - Parse Callback Data, Route Callback, Handle Cancel/Expired, Build/Execute/Parse Callback Action, Answer/Delete/Send result (Task 3) + +## Decisions Made +- Use HTTP Request node for sendMessage with inline_keyboard - native Telegram node has expression bug with dynamic keyboards +- Encode action as single character (s=start, t=stop, r=restart, x=cancel) to fit callback_data 64-byte limit +- Require minimum score of 2 for suggestions - prevents suggesting unrelated containers +- 2-minute timeout enforced via timestamp in callback_data (stateless approach) +- Delete suggestion message after any button click for clean chat UI + +## Deviations from Plan + +None - plan executed exactly as written. + +## Issues Encountered +None + +## User Setup Required +None - no external service configuration required. + +## Next Phase Readiness +- Single-container suggestion flow complete +- Multiple-match batch confirmation still uses placeholder text (could be enhanced in future) +- Ready for Phase 04: Logs & Intelligence +- Container update flow (pull + recreate) deferred to later plan + +--- +*Phase: 03-container-actions* +*Completed: 2026-01-30*