# Roadmap: Teressa Copeland Homes

## Overview

A dual-product build: a public real estate marketing site for a solo Utah agent and a private document-signing portal that replaces per-month third-party tools with a fully branded, custom implementation. The build proceeds in dependency order — foundation first, then independent public site, then the agent portal in three layers (shell, PDF ingest, PDF fill), then the signing ceremony as a complete vertical slice, then the final visibility and download layer. Every phase delivers a coherent, verifiable capability. The legally critical components (audit trail, one-time tokens, tamper-evident hash) are woven into Phase 6 from the start — they cannot be retrofitted.

v1.1 extends the platform with AI-assisted field placement, expanded field types (text, checkbox, initials, date, agent signature), agent saved signature with draw-once-reuse workflow, and a filled document preview before sending.

## Milestones

- ✅ **v1.0 Core Document Signing Platform** - Phases 1-7 (shipped 2026-03-21)
- 🚧 **v1.1 Smart Document Preparation** - Phases 8-13 (in progress)

## Phases

**Phase Numbering:**
- Integer phases (1, 2, 3): Planned milestone work
- Decimal phases (2.1, 2.2): Urgent insertions (marked with INSERTED)

Decimal phases appear between their surrounding integers in numeric order.

<details>
<summary>✅ v1.0 Core Document Signing Platform (Phases 1-7) — SHIPPED 2026-03-21</summary>

- [x] **Phase 1: Foundation** - Next.js project, local PostgreSQL database schema, and single-agent authentication (local dev; eventual home Docker server) (completed 2026-03-19)
- [x] **Phase 2: Marketing Site** - Public-facing hero, bio, contact form, testimonials, and listings placeholder
- [x] **Phase 3: Agent Portal Shell** - Client management (create/view/profile) and dashboard skeleton with document status (completed 2026-03-19)
- [x] **Phase 4: PDF Ingest** - Agent PDF upload, local file storage pipeline, browser rendering, and document record creation (completed 2026-03-20)
- [x] **Phase 5: PDF Fill and Field Mapping** - Drag-and-drop signature field placement, coordinate conversion, and agent text fill
- [x] **Phase 6: Signing Flow** - Complete end-to-end signing ceremony with legal compliance: email delivery, signing page, canvas capture, audit trail (completed 2026-03-21)
- [x] **Phase 7: Audit Trail and Download** - Secure signed PDF download, document status tracking, and client-facing confirmation screen (completed 2026-03-21)

### Phase 1: Foundation
**Goal**: Agent can log in, reach the portal, and the infrastructure that every subsequent phase depends on is in place
**Depends on**: Nothing (first phase)
**Requirements**: AUTH-01, AUTH-02, AUTH-03, AUTH-04
**Success Criteria** (what must be TRUE):
  1. Agent can log in with email and password and reach a portal page (blank dashboard is acceptable)
  2. Agent session persists after browser refresh and tab close — agent does not have to log in again
  3. Visiting any `/agent/*` route while unauthenticated redirects to the login page (not a 404 or blank screen)
  4. Agent can log out from the portal and is returned to the login page
  5. Local PostgreSQL database is running and schema is applied (`db:migrate`), seed account created, and `npm run dev` serves the app at localhost:3000
**Plans**: 3 plans

Plans:
- [x] 01-01-PLAN.md — Next.js scaffold, Drizzle schema, Auth.js v5 config, route-protection middleware, seed script
- [x] 01-02-PLAN.md — Branded login page, agent portal layout, dashboard stub, logout mechanism
- [x] 01-03-PLAN.md — Local environment setup (.env.local, db:migrate, db:seed) and local auth flow verification (checkpoint)

### Phase 2: Marketing Site
**Goal**: Visitors can find Teressa online, see her brand, view the listings placeholder, and submit a contact inquiry
**Depends on**: Phase 1
**Requirements**: MKTG-01, MKTG-02, MKTG-03, MKTG-04
**Success Criteria** (what must be TRUE):
  1. Visitor sees Teressa's professional photo and warm introductory bio in the hero section at teressacopelandhomes.com
  2. Visitor sees a testimonials section with client reviews on the homepage
  3. Visitor sees a "listings coming soon" placeholder section (full WFRMLS listings deferred to v2)
  4. Visitor can submit a contact form with name, email, phone, and message — and the submission is received
**Plans**: 3 plans

Plans:
- [x] 02-01-PLAN.md — Static page shell: sticky nav, split-panel hero, testimonials carousel, listings placeholder, footer
- [x] 02-02-PLAN.md — Contact form: Nodemailer SMTP mailer, server action with Zod + honeypot, ContactSection client component
- [x] 02-03-PLAN.md — Human verification checkpoint: full homepage review across all four MKTG requirements

### Phase 3: Agent Portal Shell
**Goal**: Agent can manage clients and see all documents with their current status at a glance
**Depends on**: Phase 1
**Requirements**: CLIENT-01, CLIENT-02, CLIENT-03, DASH-01, DASH-02
**Success Criteria** (what must be TRUE):
  1. Agent can create a client record with name and email address
  2. Agent can view a list of all clients
  3. Agent can view a client's profile page and see the documents associated with that client
  4. Agent can see all documents in the dashboard with their current status (Draft / Sent / Viewed / Signed) and which client each was sent to and when
**Plans**: 4 plans

Plans:
- [x] 03-01-PLAN.md — Drizzle schema (clients + documents tables), DB migration, middleware + auth config updated for /portal prefix
- [x] 03-02-PLAN.md — Portal layout with top nav, StatusBadge, DocumentsTable shared components, client server actions
- [x] 03-03-PLAN.md — Dashboard page (filterable documents table) + Clients list page (card grid + create modal) + seed data
- [x] 03-04-PLAN.md — Client profile page (edit/delete/documents table) + full Phase 3 human verification checkpoint

### Phase 4: PDF Ingest
**Goal**: Agent can upload a PDF form, see it rendered in the browser, and it is stored safely on the local filesystem / Docker volume
**Depends on**: Phase 3
**Requirements**: DOC-01, DOC-02, DOC-03
**Success Criteria** (what must be TRUE):
  1. Agent can upload a PDF form (manual upload — no utahrealestate.com scraping) and the document appears in the portal
  2. Agent can view the uploaded PDF rendered in the browser on the document detail page
  3. The forms library reflects updated forms on at least a monthly basis (automated sync or manual re-upload path defined and working)
  4. Uploaded PDFs are stored in the local uploads directory (Docker volume on home server) and survive server restarts
**Plans**: 4 plans

Plans:
- [x] 04-01-PLAN.md — Schema (form_templates + documents columns), migration, seed script
- [x] 04-02-PLAN.md — API routes: forms-library, documents POST, documents/[id]/file
- [x] 04-03-PLAN.md — Add Document modal, PDF viewer page, react-pdf install
- [x] 04-04-PLAN.md — Full Phase 4 human verification checkpoint

### Phase 5: PDF Fill and Field Mapping
**Goal**: Agent can place signature fields on any page of a PDF and fill in client/property text fields before sending
**Depends on**: Phase 4
**Requirements**: DOC-04, DOC-05, DOC-06
**Success Criteria** (what must be TRUE):
  1. Agent can drag and drop signature fields onto any page of a PDF document and the fields appear at the correct position on the page
  2. Signature field coordinates are stored in PDF user space (bottom-left origin) — verified by a unit test against an actual Utah real estate form
  3. Agent can fill in text fields (property address, client names, dates, prices) on the document before sending
  4. Agent can assign the prepared document to a specific client and initiate a signing request
**Plans**: 4 plans

Plans:
- [x] 05-01-PLAN.md — Schema extension (signatureFields, textFillData, assignedClientId, preparedFilePath JSONB columns), migration 0003, @cantoo/pdf-lib prepare utility, GET/PUT /api/documents/[id]/fields, POST /api/documents/[id]/prepare
- [x] 05-02-PLAN.md — dnd-kit FieldPlacer component: drag-and-drop signature field placement, Y-axis coordinate conversion, blue rectangle overlay, field persistence
- [x] 05-03-PLAN.md — TextFillForm + PreparePanel: key-value text fill form, client selector dropdown, Prepare and Send workflow
- [x] 05-04-PLAN.md — Full Phase 5 human verification checkpoint

### Phase 6: Signing Flow
**Goal**: Client receives an email link, opens the prepared PDF in any browser, draws a signature, and the signed document is stored with a complete, legally defensible audit trail
**Depends on**: Phase 5
**Requirements**: SIGN-01, SIGN-02, SIGN-03, SIGN-04, SIGN-05, SIGN-06, LEGAL-01, LEGAL-02, LEGAL-04
**Success Criteria** (what must be TRUE):
  1. Client receives an email with a unique signing link and can open it in any browser (mobile or desktop) without creating an account
  2. The signing link expires after 72 hours and can only be used once — a used or expired link shows "already signed" (never the canvas)
  3. Client sees the prepared PDF with signature fields highlighted and can draw a freehand signature on a canvas on mobile and desktop (touch-action:none tested on iOS Safari and Android Chrome)
  4. Client can save a default signature and apply it to a signature field without redrawing
  5. Client sees a confirmation screen after successfully signing
  6. The system logs all 6 audit trail events server-side (document prepared, email sent, link opened with IP/UA, document viewed, signature submitted, final PDF hash computed) — all timestamps are server-side
  7. A SHA-256 hash of the final signed PDF is computed and stored immediately after signature embedding
  8. DNS (SPF/DKIM/DMARC) is configured for teressacopelandhomes.com before any signing link is sent to a real client
**Plans**: 6 plans

Plans:
- [x] 06-01-PLAN.md — Schema migration 0005 (signingTokens + auditEvents tables + 3 documents columns), signing utility library (token.ts, audit.ts, embed-signature.ts), npm install signature_pad + @react-email
- [x] 06-02-PLAN.md — Branded signing request email (React Email), signing-mailer utilities, POST /api/documents/[id]/send route, document_prepared audit logging in prepare route
- [x] 06-03-PLAN.md — Public /sign/[token] page (3 states: signing/already-signed/expired), react-pdf viewer with pulsing blue field overlays, sticky progress bar, GET /api/sign/[token] data route
- [x] 06-04-PLAN.md — SignatureModal (Draw/Type/Use Saved tabs, signature_pad with devicePixelRatio scaling), POST /api/sign/[token] with atomic usedAt enforcement, PDF embedding, SHA-256 hash
- [x] 06-05-PLAN.md — Confirmation page (/sign/[token]/confirmed), 15-min client download token, GET /api/sign/[token]/download route
- [x] 06-06-PLAN.md — DNS (SPF/DKIM/DMARC) verification checkpoint (LEGAL-04 gate)

### Phase 7: Audit Trail and Download
**Goal**: Agent can download any signed PDF securely, and signed documents are never accessible via guessable public URLs
**Depends on**: Phase 6
**Requirements**: SIGN-07, LEGAL-03
**Success Criteria** (what must be TRUE):
  1. Agent can download the signed PDF from the dashboard via an authenticated presigned URL (5-minute TTL)
  2. Signed PDFs are stored in a private local directory (not publicly accessible) — a direct or guessable URL returns an access error, not the file
  3. Document status in the dashboard updates correctly to "Signed" after a signing ceremony completes
**Plans**: 3 plans

Plans:
- [x] 07-01-PLAN.md — Agent download token utilities (createAgentDownloadToken/verifyAgentDownloadToken in token.ts) + GET /api/documents/[id]/download route with 5-min presigned JWT and path traversal guard
- [x] 07-02-PLAN.md — PreparePanel Signed-state panel with Download button, document detail page server-side token generation, DocumentsTable Date Signed column, dashboard signedAt select
- [x] 07-03-PLAN.md — Full Phase 7 human verification checkpoint (SIGN-07 + LEGAL-03)

</details>

### 🚧 v1.1 Smart Document Preparation (In Progress)

**Milestone Goal:** Teressa can have AI auto-place and pre-fill all document fields with one click, sign as agent before sending, and preview the fully-prepared document before it reaches the client.

- [x] **Phase 8: Schema Foundation and Signing Page Safety** - Add type discriminant to SignatureFieldData JSONB and harden signing page — safety gate before any new field type ships (completed 2026-03-21)
- [x] **Phase 9: Client Property Address** - Add property address to client profiles for AI pre-fill data sourcing (completed 2026-03-21)
- [x] **Phase 10: Expanded Field Types End-to-End** - All new field types (text, checkbox, initials, date) available in field mapper UI and embedded correctly by the prepare pipeline (completed 2026-03-21)
- [x] **Phase 11: Agent Saved Signature and Signing Workflow** - Draw once, save, apply to agent signature fields during document preparation before sending to client (completed 2026-03-21)
- [x] **Phase 11.1: Agent and Client Initials (INSERTED)** - Agent draws initials once, saves to profile, places agent-initials fields (embedded at prepare time); client-initials fields already wired via existing 'initials' type (completed 2026-03-21)
- [ ] **Phase 12: Filled Document Preview** - Agent sees a live filled preview of the fully-prepared document before the Send button is available
- [ ] **Phase 13: AI Field Placement and Pre-fill** - One-click AI auto-placement of all field types plus pre-fill of text fields from client profile data

## Phase Details

### Phase 8: Schema Foundation and Signing Page Safety
**Goal**: The codebase is safe to receive new field types — SignatureFieldData carries a type discriminant, the signing page filters by type atomically, and agent-signature fields can never surface to clients as required unsigned fields
**Depends on**: Phase 7
**Requirements**: FIELD-01
**Success Criteria** (what must be TRUE):
  1. `SignatureFieldData` schema has a `type` discriminant field (`client-signature` | `initials` | `text` | `checkbox` | `date` | `agent-signature`) with backward-compatible fallback defaulting to `client-signature` for all v1.0 documents
  2. `/api/sign/[token]` route filters `signatureFields` to client-visible types only — `agent-signature` fields are never returned to the signing page
  3. `SigningPageClient.tsx` branches on field type and does not attempt to open the signature modal for non-client-signature types
  4. Drizzle migration runs cleanly against the existing database with no data loss on existing documents
**Plans**: 2 plans

Plans:
- [x] 08-01-PLAN.md — Discriminated union type extension in schema.ts, Drizzle migration, backward-compat fallback in all field-reading paths
- [ ] 08-02-PLAN.md — Signing page type filter (sign route line 88 + SigningPageClient.tsx type branching) + human verification checkpoint

### Phase 9: Client Property Address
**Goal**: Agent can store a property address on a client profile so it is available as structured data for AI pre-fill
**Depends on**: Phase 8
**Requirements**: CLIENT-04, CLIENT-05
**Success Criteria** (what must be TRUE):
  1. Agent can add or edit a property address on any client profile from the portal
  2. Property address is saved to the database and displayed on the client profile page
  3. Property address is returned alongside client name when the prepare-document pipeline fetches client data (available as a pre-fill source)
**Plans**: 1 plan

Plans:
- [ ] 09-01-PLAN.md — DB schema migration, server actions, ClientModal input, ClientProfileClient display, PreparePanel state pre-seed (CLIENT-04, CLIENT-05)

### Phase 10: Expanded Field Types End-to-End
**Goal**: Agent can place text, checkbox, initials, and date field markers on any PDF and the prepared document embeds each type correctly
**Depends on**: Phase 8
**Requirements**: FIELD-01, FIELD-02, FIELD-03, FIELD-04
**Success Criteria** (what must be TRUE):
  1. Agent can drag text, checkbox, initials, and date tokens from the FieldPlacer palette and place them on any page of a PDF
  2. Prepared PDF embeds text fields as typed stamps, checkboxes as boolean marks, initials as placeholder markers, and date fields as auto-stamped signing-date values
  3. Client signing page correctly handles initials fields (prompts for initials capture) and ignores text/checkbox/date fields (already embedded at prepare time)
  4. A round-trip test (place all four types, prepare, open signing link) produces a correctly embedded PDF with no field type rendered in the wrong position
**Plans**: 3 plans

Plans:
- [x] 10-01-PLAN.md — FieldPlacer palette: 5 typed tokens with distinct colors; type-aware field overlays and DragOverlay ghost
- [x] 10-02-PLAN.md — preparePdf() type-branched rendering (checkbox X, date placeholder, initials placeholder, text bg); POST route signable filter + date stamp at sign time
- [x] 10-03-PLAN.md — SigningPageClient initials capture + overlay suppression; SignatureModal title prop; human verification checkpoint

### Phase 11: Agent Saved Signature and Signing Workflow
**Goal**: Agent draws a signature once, saves it to their profile, places agent signature fields on documents, and applies the saved signature during preparation — before the document is sent to the client
**Depends on**: Phase 10
**Requirements**: AGENT-01, AGENT-02, AGENT-03, AGENT-04
**Success Criteria** (what must be TRUE):
  1. Agent can draw a signature on a canvas in the portal and save it to their account — a thumbnail of the saved signature is visible on the profile page
  2. Agent can update (replace) their saved signature at any time
  3. Agent can place agent signature field markers on a PDF from the FieldPlacer palette
  4. When the agent prepares a document, their saved signature PNG is embedded at each agent-signature field coordinate — the field does not appear in the client signing session
**Plans**: 3 plans

Plans:
- [ ] 11-01-PLAN.md — DB migration (agentSignatureData TEXT on users), GET/PUT /api/agent/signature routes, AgentSignaturePanel (draw + save + thumbnail), /portal/profile page, PortalNav Profile link, FieldPlacer agent-signature palette token
- [ ] 11-02-PLAN.md — preparePdf() agentSignatureData param + embedPng/drawImage at agent-sig coordinates; prepare route fetches agentSignatureData + 422 guard when sig missing
- [x] 11-03-PLAN.md — Full Phase 11 human verification checkpoint (draw, save, place, prepare, verify embedded in PDF + absent from client signing page) (completed 2026-03-21)

### Phase 11.1: Agent and Client Initials (INSERTED)

**Goal**: Agent draws initials once, saves to their profile, places agent-initials fields on documents (embedded at prepare time, invisible to client); the existing 'initials' type already handles client-initials end-to-end with no changes required
**Requirements**: INIT-01, INIT-02, INIT-03, INIT-04
**Depends on**: Phase 11
**Plans**: 3 plans

**Success Criteria** (what must be TRUE):
  1. Agent can draw and save initials on the profile page — thumbnail displayed
  2. Agent can update (replace) saved initials at any time
  3. Agent can place agent-initials token in FieldPlacer; prepared PDF embeds the initials PNG at each agent-initials field coordinate; field never surfaces to client during signing
  4. The existing 'initials' token in FieldPlacer continues to work for client-initials; client is prompted to initial each field during signing session (no code changes needed — confirmed by Plan 01 verification)

Plans:
- [ ] 11.1-01-PLAN.md — DB migration (agentInitialsData TEXT on users), GET/PUT /api/agent/initials routes, AgentInitialsPanel component, profile page section, FieldPlacer agent-initials palette token (orange), isClientVisibleField() + SignatureFieldType updates
- [ ] 11.1-02-PLAN.md — preparePdf() agentInitialsData param + embedPng/drawImage at agent-initials coordinates; prepare route fetches agentInitialsData + 422 guard; confirm 'initials' (client-initials) unchanged
- [ ] 11.1-03-PLAN.md — Full Phase 11.1 human verification checkpoint

### Phase 12: Filled Document Preview
**Goal**: Agent sees a live filled preview of the fully-prepared document — with all text, signatures, and field stamps embedded — before the Send button becomes available
**Depends on**: Phase 11
**Requirements**: PREV-01
**Success Criteria** (what must be TRUE):
  1. A "Preview" button is available on the document prepare page and opens a modal showing the fully-prepared PDF rendered with all embedded content
  2. The Send button is disabled until the agent has generated at least one preview of the current field state
  3. If the agent changes any fields after previewing, the Send button is re-disabled until a fresh preview is generated (staleness detection)
  4. The preview PDF uses a versioned path and does not overwrite the final prepared PDF (legal integrity of prepared document is preserved)
**Plans**: TBD

Plans:
- [ ] 12-01-PLAN.md — POST /api/documents/[id]/preview route (reuses preparePdf in preview mode, versioned path, staleness token), PreviewModal component with react-pdf rendering + ArrayBuffer copy
- [ ] 12-02-PLAN.md — Send button gating logic (disabled until preview generated, re-disabled on field change) + full Phase 12 human verification checkpoint

### Phase 13: AI Field Placement and Pre-fill
**Goal**: Agent clicks one button and AI auto-places all field types on the PDF in correct positions and pre-fills text fields with known client and property data
**Depends on**: Phase 12
**Requirements**: AI-01, AI-02
**Success Criteria** (what must be TRUE):
  1. Agent can click "AI Auto-place" and the system extracts text from the PDF, classifies field labels via GPT-4o-mini, and populates the FieldPlacer with placed fields — no manual drag required
  2. AI-placed text fields are pre-filled with client name, property address, and signing date where those values are available from the client profile
  3. AI placement produces correct field positions on a full 20-page Utah REPC — coordinates convert correctly from percentage-based AI output to PDF user-space points (Y-axis inversion verified by unit test)
  4. Agent can review, adjust, or delete any AI-placed field before proceeding to prepare — AI placement is a starting point, not a lock
**Plans**: TBD

Plans:
- [ ] 13-01-PLAN.md — lib/ai/extract-text.ts (pdfjs-dist legacy build, server-only), lib/ai/field-placement.ts (GPT-4o-mini structured output, manual JSON schema, server-only guard), aiCoordsToPagePdfSpace() utility + unit test
- [ ] 13-02-PLAN.md — POST /api/documents/[id]/ai-prepare route (orchestrate extract + AI call + coordinate conversion + field write), "AI Auto-place" button in PreparePanel with loading state
- [ ] 13-03-PLAN.md — AI pre-fill: map client profile fields (name, property address, date) to placed text fields; agent review step before fields are committed
- [ ] 13-04-PLAN.md — Integration test with full 20-page Utah REPC + full Phase 13 human verification checkpoint

## Progress

**Execution Order:**
Phases execute in numeric order: 1 → 2 → 3 → 4 → 5 → 6 → 7 → 8 → 9 → 10 → 11 → 11.1 → 12 → 13

| Phase | Milestone | Plans Complete | Status | Completed |
|-------|-----------|----------------|--------|-----------|
| 1. Foundation | v1.0 | 3/3 | Complete | 2026-03-19 |
| 2. Marketing Site | v1.0 | 3/3 | Complete | 2026-03-21 |
| 3. Agent Portal Shell | v1.0 | 4/4 | Complete | 2026-03-19 |
| 4. PDF Ingest | v1.0 | 4/4 | Complete | 2026-03-20 |
| 5. PDF Fill and Field Mapping | v1.0 | 4/4 | Complete | 2026-03-21 |
| 6. Signing Flow | v1.0 | 6/6 | Complete | 2026-03-21 |
| 7. Audit Trail and Download | v1.0 | 3/3 | Complete | 2026-03-21 |
| 8. Schema Foundation and Signing Page Safety | 2/2 | Complete   | 2026-03-21 | - |
| 9. Client Property Address | 1/1 | Complete    | 2026-03-21 | - |
| 10. Expanded Field Types End-to-End | v1.1 | 3/3 | Complete | 2026-03-21 |
| 11. Agent Saved Signature and Signing Workflow | 3/3 | Complete    | 2026-03-21 | - |
| 11.1. Agent and Client Initials (INSERTED) | 3/3 | Complete   | 2026-03-21 | - |
| 12. Filled Document Preview | v1.1 | 0/2 | Not started | - |
| 13. AI Field Placement and Pre-fill | v1.1 | 0/4 | Not started | - |
