Files
yellowjacket/.planning/phases/09-scan-cancellation-keyboard-shortcuts/09-03-SUMMARY.md
T
yonlu 0706f804a4 docs(09-03): complete scan control UI plan
- SUMMARY.md with scan control UI outcomes and deviations
- STATE.md updated to plan 4 of 5 (60% progress)
- ROADMAP.md updated with 3/5 plan progress
2026-03-06 21:57:47 -05:00

4.9 KiB

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
09-scan-cancellation-keyboard-shortcuts 03 ui
lit
scan-control
dialog
wails-binding
config-page
phase provides
09-scan-cancellation-keyboard-shortcuts CancelScan, PauseScan, ResumeScan Wails bindings and scan lifecycle events
Pause/Resume/Cancel scan buttons in config page during active scan
Cancel confirmation dialog with Keep/Discard/Continue options
Scan paused/resumed/cancelled event handling in frontend
09-scan-cancellation-keyboard-shortcuts
added patterns
Conditional button rendering based on scan state (scanning/paused toggles button set)
Modal dialog overlay with click-outside dismiss via stopPropagation
created modified
frontend/src/components/config-page/config-page.ts
frontend/wailsjs/go/library/Library.d.ts
frontend/wailsjs/go/library/Library.js
Discard option shows informational message rather than auto-triggering FullRescan — safer for v1.1
Scan buttons swap entirely during scan (Pause/Cancel replace Soft Scan/Full Rescan) for clear affordance
Cancel confirmation dialog pattern: overlay + stopPropagation + three-option (keep/discard/continue) design
SCAN-01
SCAN-02
SCAN-03
2min 2026-03-07

Phase 9 Plan 03: Scan Control UI Summary

Pause/Resume/Cancel scan buttons with modal confirmation dialog wired to backend Wails bindings and scan lifecycle events

Performance

  • Duration: 2 min
  • Started: 2026-03-07T02:52:25Z
  • Completed: 2026-03-07T02:55:18Z
  • Tasks: 1
  • Files modified: 3

Accomplishments

  • Scan buttons dynamically swap between Soft Scan/Full Rescan (idle) and Pause/Cancel (active scan)
  • Pause toggles to Resume when scan is paused, with accent-colored status bar message
  • Cancel shows modal dialog with Keep/Discard/Continue options and track count
  • Event handlers for LibraryScanPaused/Resumed/Cancelled update component state
  • Added CancelScan/PauseScan/ResumeScan Wails binding stubs for TypeScript compilation
  • Added cancelled field to frontend ScanMetrics interface

Task Commits

Each task was committed atomically:

  1. Task 1: Add scan control state, event handlers, and UI buttons - 3914369 (feat)

Files Created/Modified

  • frontend/src/components/config-page/config-page.ts - Scan control state, event handlers, Pause/Resume/Cancel buttons, cancel dialog, CSS styles
  • frontend/wailsjs/go/library/Library.d.ts - CancelScan, PauseScan, ResumeScan, IsScanActive, IsScanPaused type declarations
  • frontend/wailsjs/go/library/Library.js - CancelScan, PauseScan, ResumeScan, IsScanActive, IsScanPaused runtime bindings

Decisions Made

  • Discard option shows informational message ("run Full Rescan for clean library") rather than automatically triggering a rescan — safer and less surprising for users
  • Buttons fully swap during scan rather than showing disabled states — clearer UX affordance
  • Cancel dialog uses three options (Keep N tracks / Discard / Continue Scanning) for maximum user control

Deviations from Plan

Auto-fixed Issues

1. [Rule 3 - Blocking] Added Wails binding stubs for scan control methods

  • Found during: Task 1 (imports)
  • Issue: CancelScan/PauseScan/ResumeScan not in generated Wails binding files — TypeScript would fail to compile
  • Fix: Added function declarations and runtime implementations to Library.d.ts and Library.js
  • Files modified: frontend/wailsjs/go/library/Library.d.ts, frontend/wailsjs/go/library/Library.js
  • Verification: npx tsc --noEmit passes
  • Committed in: 3914369 (part of task commit)

2. [Rule 3 - Blocking] Included untracked shortcut-capture.ts from Plan 02

  • Found during: Task 1 (commit)
  • Issue: shortcut-capture.ts was created in Plan 02 but not committed; lefthook pre-commit hook included it in this commit
  • Fix: File included in commit — it's a valid component from the keyboard shortcuts plan
  • Files modified: frontend/src/components/config-page/shortcut-capture.ts
  • Verification: TypeScript compiles cleanly
  • Committed in: 3914369 (part of task commit)

Total deviations: 2 auto-fixed (2 blocking) Impact on plan: Both fixes necessary for compilation. No scope creep.

Issues Encountered

None

User Setup Required

None - no external service configuration required.

Next Phase Readiness

  • Scan control UI complete, ready for Plan 04 (keyboard shortcut UI) and Plan 05 (integration)
  • All scan control buttons wired to backend Wails bindings
  • Events properly handled for all scan lifecycle states

Self-Check: PASSED

  • All 3 key files verified on disk (config-page.ts, Library.d.ts, Library.js)
  • Task commit found in git log (3914369)
  • Docs commit: 85573e8

Phase: 09-scan-cancellation-keyboard-shortcuts Completed: 2026-03-07