refactor(sales): consolidate pipeline stages + wire EOI auto-advance

The 8→9 stage refresh from earlier today only updated constants.ts and the DB —
20 component/service files still hardcoded the old enum, leaving labels blank,
filter dropdowns wrong, kanban columns mismatched, and the analytics funnel
silently dropping new-stage rows. The platform also never advanced
pipelineStage on EOI lifecycle events: documents.service.ts wrote eoiStatus
but left the user-visible stage stuck.

This commit closes both gaps:

  1. Single source of truth in src/lib/constants.ts — adds STAGE_LABELS,
     STAGE_BADGE, STAGE_DOT, STAGE_WEIGHTS, STAGE_TRANSITIONS plus
     stageLabel / stageBadgeClass / stageDotClass / safeStage /
     canTransitionStage helpers. components/clients/pipeline-constants.ts
     becomes a re-export shim so existing imports keep working.

  2. 18 stale-enum surfaces migrated — interest list (table, card, filters,
     form, stage picker), pipeline board, client card, berth interests tab,
     portal client interests page, dashboard pipeline / funnel / revenue-
     forecast charts, settings pipeline_weights default, dashboard.service
     weights, analytics.service funnel stages, alert-rules stale-interest
     filter, interest-scoring stage rank.

  3. Documents tab wired into interest detail — replaced the placeholder in
     interest-tabs.tsx with InterestDocumentsTab + InterestFilesTab so the
     EOI launcher is back where salespeople work.

  4. Auto-advance — new advanceStageIfBehind() in interests.service.ts
     (forward-only, no-op if interest is already past the target). Called
     from documents.service.ts on send (→ eoi_sent), Documenso completed
     webhook (→ eoi_signed), and manual signed-EOI upload (→ eoi_signed).

  5. Transition guard — canTransitionStage() blocks egregious skips
     (e.g. completed → open, open → contract_signed). Enforced in
     changeInterestStage before the DB write.

Tests updated to reflect the 9-stage model. tsc clean, vitest 832/832,
ESLint clean on every file touched.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/lib/services/alert-rules.ts

@@ -74,7 +74,9 @@ async function reservationNoAgreement(portId: string): Promise<AlertCandidate[]>
 // Pipeline stuck in mid-funnel stages with no contact for 14+ days.
 
 async function interestStale(portId: string): Promise<AlertCandidate[]> {
-  const STALE_STAGES = ['details_sent', 'in_communication', 'visited'];
+  // Mid-funnel stages where silence is a problem. EOI/deposit/contract stages
+  // have their own dedicated alerts (eoi.unsigned_long, deposit_overdue, etc.).
+  const STALE_STAGES = ['details_sent', 'in_communication', 'eoi_sent'];
   const rows = await db
     .select({
       id: interests.id,

src/lib/services/analytics.service.ts

@@ -12,6 +12,7 @@ import { analyticsSnapshots } from '@/lib/db/schema/insights';
 import { interests } from '@/lib/db/schema/interests';
 import { invoices } from '@/lib/db/schema/financial';
 import { berthReservations } from '@/lib/db/schema/reservations';
+import { PIPELINE_STAGES } from '@/lib/constants';
 
 export type DateRange = '7d' | '30d' | '90d' | 'today';
 
@@ -117,17 +118,6 @@ function rangeToDays(range: DateRange): number {
 
 // ─── Computations ─────────────────────────────────────────────────────────────
 
-const PIPELINE_STAGES = [
-  'open',
-  'details_sent',
-  'in_communication',
-  'visited',
-  'signed_eoi_nda',
-  'deposit_10pct',
-  'contract',
-  'completed',
-] as const;
-
 export async function computePipelineFunnel(
   portId: string,
   range: DateRange,

src/lib/services/dashboard.service.ts

@@ -5,20 +5,9 @@ import { clients } from '@/lib/db/schema/clients';
 import { interests } from '@/lib/db/schema/interests';
 import { berths } from '@/lib/db/schema/berths';
 import { systemSettings, auditLogs } from '@/lib/db/schema/system';
-import { PIPELINE_STAGES } from '@/lib/constants';
+import { PIPELINE_STAGES, STAGE_WEIGHTS } from '@/lib/constants';
 
-// ─── Default pipeline weights ────────────────────────────────────────────────
-
-const DEFAULT_PIPELINE_WEIGHTS: Record<string, number> = {
-  open: 0.05,
-  details_sent: 0.10,
-  in_communication: 0.20,
-  visited: 0.35,
-  signed_eoi_nda: 0.50,
-  deposit_10pct: 0.70,
-  contract: 0.90,
-  completed: 1.00,
-};
+const DEFAULT_PIPELINE_WEIGHTS: Record<string, number> = STAGE_WEIGHTS;
 
 // ─── KPIs ─────────────────────────────────────────────────────────────────────
 
@@ -98,10 +87,7 @@ export async function getRevenueForecast(portId: string) {
   let weightsSource: 'db' | 'default' = 'default';
 
   const settingRow = await db.query.systemSettings.findFirst({
-    where: and(
-      eq(systemSettings.key, 'pipeline_weights'),
-      eq(systemSettings.portId, portId),
-    ),
+    where: and(eq(systemSettings.key, 'pipeline_weights'), eq(systemSettings.portId, portId)),
   });
 
   if (settingRow?.value) {
@@ -155,10 +141,7 @@ export async function getRevenueForecast(portId: string) {
     weightedValue: stageMap[stage]?.weightedValue ?? 0,
   }));
 
-  const totalWeightedValue = stageBreakdown.reduce(
-    (acc, s) => acc + s.weightedValue,
-    0,
-  );
+  const totalWeightedValue = stageBreakdown.reduce((acc, s) => acc + s.weightedValue, 0);
 
   return {
     totalWeightedValue,

src/lib/services/documents.service.ts

@@ -24,6 +24,7 @@ import { minioClient, buildStoragePath } from '@/lib/minio';
 import { env } from '@/lib/env';
 import { logger } from '@/lib/logger';
 import { evaluateRule } from '@/lib/services/berth-rules-engine';
+import { advanceStageIfBehind } from '@/lib/services/interests.service';
 import {
   createDocument as documensoCreate,
   sendDocument as documensoSend,
@@ -596,6 +597,9 @@ export async function sendForSigning(documentId: string, portId: string, meta: A
 
     // Trigger berth rules
     void evaluateRule('eoi_sent', interest.id, portId, meta);
+
+    // Advance pipeline stage to eoi_sent (no-op if already further along).
+    void advanceStageIfBehind(interest.id, portId, 'eoi_sent', meta, 'EOI sent for signing');
   }
 
   // Create document event
@@ -686,6 +690,15 @@ export async function uploadSignedManually(
 
     if (interest) {
       void evaluateRule('eoi_signed', doc.interestId, portId, meta);
+
+      // Advance to eoi_signed (no-op if already past it).
+      void advanceStageIfBehind(
+        doc.interestId,
+        portId,
+        'eoi_signed',
+        meta,
+        'Signed EOI uploaded manually',
+      );
     }
   }
 
@@ -877,12 +890,22 @@ export async function handleDocumentCompleted(eventData: { documentId: string })
       .where(eq(interests.id, doc.interestId));
 
     if (interest) {
-      void evaluateRule('eoi_signed', doc.interestId, doc.portId, {
+      const systemMeta: AuditMeta = {
         userId: 'system',
         portId: doc.portId,
         ipAddress: '0.0.0.0',
         userAgent: 'webhook',
-      });
+      };
+      void evaluateRule('eoi_signed', doc.interestId, doc.portId, systemMeta);
+
+      // Advance to eoi_signed (no-op if interest already past it).
+      void advanceStageIfBehind(
+        doc.interestId,
+        doc.portId,
+        'eoi_signed',
+        systemMeta,
+        'EOI signed via Documenso',
+      );
     }
   }
 

src/lib/services/interest-scoring.service.ts

@@ -6,6 +6,7 @@ import { interests, interestNotes } from '@/lib/db/schema/interests';
 import { reminders } from '@/lib/db/schema/operations';
 import { emailThreads } from '@/lib/db/schema/email';
 import { logger } from '@/lib/logger';
+import { PIPELINE_STAGES } from '@/lib/constants';
 
 // ─── Types ────────────────────────────────────────────────────────────────────
 
@@ -42,19 +43,8 @@ function scorePipelineAge(createdAt: Date): number {
 }
 
 function scoreStageSpeed(createdAt: Date, pipelineStage: string): number {
-  // Approximate stage index based on known pipeline order
-  const STAGE_ORDER: Record<string, number> = {
-    open: 0,
-    details_sent: 1,
-    in_communication: 2,
-    visited: 3,
-    signed_eoi_nda: 4,
-    deposit_10pct: 5,
-    contract: 6,
-    completed: 7,
-  };
-
-  const stageIndex = STAGE_ORDER[pipelineStage] ?? 0;
+  const idx = PIPELINE_STAGES.indexOf(pipelineStage as (typeof PIPELINE_STAGES)[number]);
+  const stageIndex = idx === -1 ? 0 : idx;
   if (stageIndex === 0) {
     // Still at open — no progression
     return 0;

src/lib/services/interests.service.ts

@@ -14,6 +14,7 @@ import { setEntityTags } from '@/lib/services/entity-tags.helper';
 import { buildListQuery } from '@/lib/db/query-builder';
 import { diffEntity } from '@/lib/entity-diff';
 import { softDelete, restore, withTransaction } from '@/lib/db/utils';
+import { PIPELINE_STAGES, canTransitionStage, type PipelineStage } from '@/lib/constants';
 import type {
   CreateInterestInput,
   UpdateInterestInput,
@@ -459,6 +460,15 @@ export async function changeInterestStage(
     throw new ValidationError('yachtId is required before leaving stage=open');
   }
 
+  // Block egregious skips. The transition table allows reasonable forward
+  // jumps (e.g. open → eoi_sent) while rejecting things like completed → open
+  // or open → contract_signed. Same-stage no-ops are allowed.
+  if (!canTransitionStage(existing.pipelineStage, data.pipelineStage)) {
+    throw new ValidationError(
+      `Cannot move interest from "${existing.pipelineStage}" directly to "${data.pipelineStage}".`,
+    );
+  }
+
   const oldStage = existing.pipelineStage;
 
   const [updated] = await db
@@ -469,9 +479,11 @@ export async function changeInterestStage(
 
   // BR-133: Auto-populate milestones based on stage
   const milestoneUpdates: Record<string, unknown> = {};
-  if (data.pipelineStage === 'signed_eoi_nda') milestoneUpdates.dateEoiSigned = new Date();
-  if (data.pipelineStage === 'contract') milestoneUpdates.dateContractSigned = new Date();
+  if (data.pipelineStage === 'eoi_sent') milestoneUpdates.dateEoiSent = new Date();
+  if (data.pipelineStage === 'eoi_signed') milestoneUpdates.dateEoiSigned = new Date();
   if (data.pipelineStage === 'deposit_10pct') milestoneUpdates.dateDepositReceived = new Date();
+  if (data.pipelineStage === 'contract_sent') milestoneUpdates.dateContractSent = new Date();
+  if (data.pipelineStage === 'contract_signed') milestoneUpdates.dateContractSigned = new Date();
   if (Object.keys(milestoneUpdates).length > 0) {
     await db
       .update(interests)
@@ -527,6 +539,45 @@ export async function changeInterestStage(
   return updated!;
 }
 
+// ─── Advance Stage If Behind ─────────────────────────────────────────────────
+//
+// Moves an interest forward to `target` if (and only if) it is currently behind
+// it in the pipeline order. Used by lifecycle events (EOI sent, EOI signed,
+// deposit recorded, contract signed) so the user-visible stage tracks reality
+// without overwriting a more advanced state — e.g. a late-arriving signed-EOI
+// webhook on an interest that has already moved on to `contract_sent` is a
+// no-op rather than a regression.
+//
+// Returns true when the stage was changed.
+export async function advanceStageIfBehind(
+  interestId: string,
+  portId: string,
+  target: PipelineStage,
+  meta: AuditMeta,
+  reason?: string,
+): Promise<boolean> {
+  const existing = await db.query.interests.findFirst({
+    where: and(eq(interests.id, interestId), eq(interests.portId, portId)),
+  });
+  if (!existing) return false;
+
+  const currentIdx = PIPELINE_STAGES.indexOf(existing.pipelineStage as PipelineStage);
+  const targetIdx = PIPELINE_STAGES.indexOf(target);
+  if (currentIdx === -1 || targetIdx === -1 || currentIdx >= targetIdx) {
+    return false;
+  }
+
+  // yachtId gate: changeInterestStage requires a yacht before leaving `open`.
+  // EOI events imply a yacht is in the picture, but if the data is missing we
+  // bail rather than throw — the EOI itself shouldn't fail because of this.
+  if (existing.pipelineStage === 'open' && !existing.yachtId) {
+    return false;
+  }
+
+  await changeInterestStage(interestId, portId, { pipelineStage: target, reason }, meta);
+  return true;
+}
+
 // ─── Archive / Restore ────────────────────────────────────────────────────────
 
 export async function archiveInterest(id: string, portId: string, meta: AuditMeta) {