ccopeland/red
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

docs(05-02): complete pdf-fill-and-field-mapping plan 02

Browse Source 
- FieldPlacer.tsx: dnd-kit drag-and-drop field placer with Y-flip coordinate conversion
- PdfViewer.tsx: extended with pageInfo state and FieldPlacer integration
- @dnd-kit/core and @dnd-kit/utilities installed
- Fields persist via PUT /api/documents/[id]/fields on every add/remove
- 05-02-SUMMARY.md created, STATE.md and ROADMAP.md updated

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Chandler Copeland
2026-03-20 00:01:59 -06:00
parent 7a367363b1
commit 37f8691cac
3 changed files with 104 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
.planning/STATE.md
View File

@@ -3,7 +3,7 @@ gsd_state_version: 1.0
milestone: v1.0
milestone_name: milestone
status: unknown
last_updated: "2026-03-20T04:13:12.205Z"
last_updated: "2026-03-20T06:00:00Z"
progress:
total_phases: 4
completed_phases: 4
@@ -23,9 +23,9 @@ See: .planning/PROJECT.md (updated 2026-03-19)
## Current Position
Phase: 5 of 7 (PDF Fill and Field Mapping) — IN PROGRESS
Plan: 05-01 complete (1 of 3 plans in phase complete)
Status: Plan 05-01 complete — DB migration 0003 applied, preparePdf utility, GET/PUT fields and POST prepare API routes, 10 Y-flip tests passing
Last activity: 2026-03-19 — Plan 05-01 complete: schema extended, @cantoo/pdf-lib installed, API routes live, Jest test suite passing
Plan: 05-02 complete (2 of 3 plans in phase complete)
Status: Plan 05-02 complete — dnd-kit drag-and-drop field placer, FieldPlacer.tsx component, PdfViewer extended with pageInfo, Y-flip coordinate conversion, field persistence via PUT /api/documents/[id]/fields
Last activity: 2026-03-20 — Plan 05-02 complete: FieldPlacer.tsx created, PdfViewer.tsx extended with onLoadSuccess/pageInfo, @dnd-kit/core installed
Progress: [██████████] 100%
@@ -56,6 +56,7 @@ Progress: [██████████] 100%
| Phase 04-pdf-ingest P01 | 8 | 2 tasks | 7 files |
| Phase 04-pdf-ingest P02 | 1 | 2 tasks | 3 files |
| Phase 04-pdf-ingest P04-03 | 5 | 2 tasks | 8 files |
| Phase 05-pdf-fill-and-field-mapping P02 | 1 | 2 tasks | 2 files |
## Accumulated Context
@@ -107,6 +108,10 @@ Recent decisions affecting current work:
- [Phase 05-pdf-fill-and-field-mapping 05-01]: form.flatten() called BEFORE drawing signature rectangles — required order; if reversed, AcroForm overlay obscures drawn rectangles
- [Phase 05-pdf-fill-and-field-mapping 05-01]: jest + ts-jest chosen for unit tests — straightforward TypeScript test support without ESM complications for coordinate formula tests
- [Phase 05-pdf-fill-and-field-mapping 05-01]: Y-flip formula pdfY = ((renderedH - screenY) / renderedH) * originalHeight is scale-invariant — verified at 1:1 and 50% zoom in test suite
- [Phase 05-pdf-fill-and-field-mapping 05-02]: DragOverlay used for ghost rendering — avoids transform-based dragging which breaks coordinate math relative to droppable container
- [Phase 05-pdf-fill-and-field-mapping 05-02]: containerRef.getBoundingClientRect() called at drop time (not stale pageInfo.width) — captures current rendered size after zoom changes
- [Phase 05-pdf-fill-and-field-mapping 05-02]: activatorEvent + delta pattern for final drop coordinates — activatorEvent gives client position at drag start, delta gives displacement
- [Phase 05-pdf-fill-and-field-mapping 05-02]: top: top - heightPx on overlay divs — pdfToScreenCoords returns y of bottom-left corner; must shift up by field height for DOM top-left origin
### Pending Todos
@@ -122,6 +127,6 @@ None yet.
## Session Continuity
Last session: 2026-03-19
Stopped at: Completed 05-01-PLAN.md — DB migration 0003, preparePdf utility, fields/prepare API routes, 10 Jest tests passing
Last session: 2026-03-20
Stopped at: Completed 05-02-PLAN.md — FieldPlacer.tsx with dnd-kit, PdfViewer extended with pageInfo state and FieldPlacer integration
Resume file: None