- 06-03-SUMMARY.md created with decisions, deviations, file list
- STATE.md advanced to Plan 3 complete; two new decisions recorded
- ROADMAP.md phase 6 updated to 3/6 summaries complete
- page.tsx: server component validates JWT + one-time-use before rendering any UI
- Three error states (expired/used/invalid) show static pages with no canvas
- SigningPageClientWrapper: dynamic import (ssr:false) for react-pdf browser requirement
- SigningPageClient: full-scroll PDF viewer with pulsing blue field overlays
- Field overlay coordinates convert PDF user-space (bottom-left) to screen (top-left)
- SigningProgressBar: sticky bottom bar with X/Y count + jump-to-next + submit button
- api/sign/[token]/pdf: token-authenticated PDF streaming route (no agent auth)
- Add send/route.ts: creates signing token, sends branded email, logs email_sent, updates status to Sent
- Auth guard returns 401 for unauthenticated requests; 422 if not prepared; 409 if already signed
- Wraps sendMail in try/catch — returns 502 without DB update if email delivery fails
- Add logAuditEvent(document_prepared) to prepare/route.ts after successful PDF preparation
- Validates JWT with verifySigningToken(); returns expired/invalid/used/pending
- Checks signingTokens.usedAt for one-time-use enforcement
- Logs link_opened + document_viewed audit events on valid pending access
- Extracts IP from x-forwarded-for/x-real-ip headers for audit trail
- Public route — no auth() import or session required
- created 06-01-SUMMARY.md with full task and decision documentation
- STATE.md: advanced to phase 6 plan 1, added 5 signing foundation decisions
- ROADMAP.md: marked 06-01-PLAN.md complete, Signing Flow at 1/6
- REQUIREMENTS.md: marked SIGN-02, LEGAL-01, LEGAL-02 complete
- Add readOnly prop to FieldPlacer; when true: hide palette, disable all pointer
events on field boxes, show fields at 60% opacity, suppress delete button and
all four resize handles
- PdfViewer accepts docStatus prop and derives readOnly={docStatus==='Sent'||'Signed'}
- PdfViewerWrapper forwards docStatus prop to PdfViewer
- page.tsx passes docStatus={doc.status} to PdfViewerWrapper
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add ResizeCorner type ('se' | 'sw' | 'ne' | 'nw')
- handleResizeStart now accepts a corner argument, stored in DraggingState
- Screen-space math: compute start rect (top/left/right/bottom px), apply delta
per corner, enforce 40px/20px minimums, then convert back to PDF units on pointerup
- renderFields renders four 10x10 blue square handles at each corner with the
correct CSS resize cursor (nw-resize, ne-resize, sw-resize, se-resize)
- Opposite corner is always the anchor; only the two edges adjacent to the dragged
corner move
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Native pointer events on field body for move drag (no dnd-kit conflict)
- 10x10 resize handle in bottom-right corner with se-resize cursor
- Event delegation via DroppableZone onPointerMove/onPointerUp
- DOM mutation during drag for smooth performance; commit to state on pointerUp
- data-no-move attribute prevents resize handle and delete button from triggering move
- draggingRef tracks in-progress drag; activeDragFieldId drives grabbing cursor + box-shadow
- Minimum field size enforced: 40x20 PDF units
- Change startY from pageHeight-20 to pageHeight-60 (~0.83 inch from top)
- Increase lineHeight from 12 to 14 for better readability
- Increase stamp font size from 8pt to 10pt for better visibility
- Remove isLocked variable and read-only div for assigned client
- Add primaryEmail state pre-filled with assigned client's email, user-editable
- Show client name as helper text below the input for reference
- Update buildEmailAddresses() to use primaryEmail when assignedClientId is set
- Update button disabled logic to gate on primaryEmail when assigned client exists
- Replace cursor+delta calculation with active.rect.current.translated (ghost bounding rect)
- Measure coordinates relative to the inner <canvas> element, not the DroppableZone wrapper
- Add canvasOffset state + useLayoutEffect to offset field overlays by canvas position within wrapper
- Inline PDF coordinate math in handleDragEnd; clamp uses field pixel dimensions
Four post-testing bugs fixed: signature field placement coordinate math,
delete button clickability, client selector pre-selection with manual
email entry, and text fill fallback to drawText for flat PDFs.
SUMMARY.md updated with full bug fix documentation.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Strategy A still attempts AcroForm filling by field name (matching
fields in the PDF's form dict). Strategy B is now a mandatory fallback:
any text field entries that did not match an AcroForm field (or when
the PDF has no AcroForm at all) are drawn as 'key: value' text lines
near the top of page 1 using @cantoo/pdf-lib drawText.
This ensures text fill data supplied in the PreparePanel is always
visible in the output PDF regardless of whether the source PDF was
built with interactive form fields.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- PreparePanel now receives separate assignedClientId (nullable) and
defaultClientId props so it can distinguish an explicitly locked
client from just a default
- When document already has assignedClientId: show locked read-only
display; user cannot change the primary recipient
- When document has no assignedClientId: default to document owner in
dropdown but allow changing; option to clear and enter email manually
- Added textarea for additional/CC email addresses (comma or newline
separated) that is always visible for either mode
- POST /api/documents/[id]/prepare now accepts and stores emailAddresses
array alongside assignedClientId
- Added email_addresses jsonb column to documents table via migration
0004_military_maximus.sql
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Use pageInfo.width/height (authoritative rendered canvas size from
react-pdf) instead of containerRect.width/height for all coordinate
math; containerRect dimensions could differ if the wrapper div has
extra decoration not matching the canvas
- Track containerSize in state (updated via useLayoutEffect when
pageInfo changes) so renderFields() uses stable values from state
instead of calling getBoundingClientRect() during render
- Refactor screenToPdfCoords/pdfToScreenCoords to take renderedW/H
as explicit params instead of a DOMRect, making the contract clearer
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Fetch allClients in parallel with doc via Promise.all
- Import PreparePanel and render in 1/3 right column of 2/3 + 1/3 grid
- currentClientId defaults to doc.assignedClientId ?? doc.clientId
- asc import added from drizzle-orm for ordered client list
- npm run build is clean with no TypeScript errors
- TextFillForm: key-value pair builder (up to 10 rows, individually removable)
- PreparePanel: client selector + text fill form + Prepare and Send button
- PreparePanel calls POST /api/documents/[id]/prepare and calls router.refresh() on success
- PreparePanel shows read-only message for non-Draft documents
- Rule 1 fix: PdfViewer page.scale -> scale (PageCallback has no .scale property; use state var)
- 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>
- Add pageInfo state (PageInfo | null) to track rendered PDF page dimensions
- Wire onLoadSuccess callback on Page to capture originalWidth/Height using Math.max mediaBox pattern
- Import and wrap Document/Page tree inside FieldPlacer component
- Pass docId, pageInfo, currentPage to FieldPlacer for coordinate conversion
- Only scale prop used on Page (not both width+scale — avoids double scaling)
- All existing controls (Prev, Next, Zoom In/Out, Download) preserved unchanged
- Install @dnd-kit/core@^6.3.1 and @dnd-kit/utilities@^3.2.2
- Create FieldPlacer.tsx with DndContext, draggable palette token, droppable PDF zone
- Implements Y-flip coordinate conversion (screenToPdfCoords / pdfToScreenCoords)
- Fetches existing fields from GET /api/documents/[id]/fields on mount
- Persists fields via PUT /api/documents/[id]/fields on every add/remove
- Renders placed fields as absolute-positioned blue-bordered overlays with remove button
- Default field size: 144x36 PDF points (2in x 0.5in at 72 DPI)
- Created src/lib/pdf/__tests__/prepare-document.test.ts with 10 test cases
- Tests verify Y-axis flip: screenY=0 → pdfY≈792, screenY=792 → pdfY≈0
- Tests verify scale-invariance at both 1:1 and 50% zoom ratios
- Installed jest, ts-jest, @types/jest and added jest config to package.json
- All 10 tests pass
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Installed @cantoo/pdf-lib for server-side PDF mutation
- Created src/lib/pdf/prepare-document.ts with preparePdf function using atomic tmp->rename write pattern
- form.flatten() called before drawing signature rectangles
- Created GET/PUT /api/documents/[id]/fields routes for signature field storage
- Created POST /api/documents/[id]/prepare route that calls preparePdf and transitions status to Sent
- Fixed pre-existing null check error in scripts/debug-inspect2.ts (Rule 3: blocking build)
- Build compiles successfully with 2 new API routes
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
