fix(ia): IA גל-1 — סנכרון-cache + נתונים-שגויים + מחיקת-מתים (#130, X17)

גל-1 מבקלוג #127 (docs/ia-audit-redesign.md §4) — תיקון מקומי, ללא הגירת-IA.
מקיים G2 בשכבת-ה-UI דרך INV-IA1/IA2/IA5/IA6 (docs/spec/X17).

א) פערי-סנכרון (INV-IA2 — mutation מבטל כל קורא):
- CAS-1/2: העלאת-DOCX/export מבטלים ['decision-blocks'] (מחוון source_of_truth)
- APR-1/4: פתרון/יצירת-הערה מבטלים ['chair','pending'] (תיבה+תג-סרגל)
- APR-5/ADM-2: אישור/batch הלכות מבטלים ['chair','pending']+['operations']
- APR-6/ADM-3: create/update/delete/upload פסיקה-חסרה מבטלים שניהם
- LRN-6: ComparePanel גוזר בחירה מהקורפוס המרוענן (אין POST ל-id מחוק → 404)
- LRN-8: מחיקת-קורפוס מבטלת רשימת-צ'אטים (chat שהתייתם לא נשאר עם קישור-קורפוס תקוע)
- LRN-10/MET-1/MET-8: promote מבטל גם lessons וגם methodology (LessonsTab+/methodology)

ב) נתונים-שגויים (INV-IA5 — סטטוס מגובה-צרכן):
- LRN-4: KPI "דפוסי סגנון" — הוסר היחס-השקרי "מתוך total_patterns" (שאילתות עצמאיות)
- LRN-5: findings_applied (דגל אינפורמטיבי-בלבד) → findings_approved (שער INV-LRN1 האמיתי)
- ADM-1: halacha_backlog שהוחזר ונזרק → מרונדר ב-/diagnostics, מצביע ל-/approvals (INV-IA1)
- ADM-6: מוני-סוכנים מסמנים "חלקי+" כשחברת-Paperclip לא נטענה
- APR-3: מכוסה ע"י APR-1 (count+sample מאותה שאילתה; הבעיה היתה staleness-cache)
- MET-6: עורך-צ'קליסטים מציג איזה case בוחר כל צ'קליסט (explainer-תחולה)
- ADM-5: ערך-Container מסומן "ממתין ל-redeploy" כש-Coolify≠Container

ג) מתים/jargon:
- PRE-2: הוסר GET /api/precedent-library/queue/pending (אפס צרכני-frontend)
- PRE-3/5: AuthorityBadge (binding/persuasive) מרונדר גם בחיפוש, לא רק בתור-הביקורת
- MET-5: הוסר ז'רגון T7/T15 מטקסט-העזר ב-/methodology (INV-IA6)

Invariants: מקיים INV-IA1/IA2/IA5/IA6 (X17), G2 (מקור-אמת יחיד בשכבת-UI), G10
(לא הוסר שום שער-אנושי — רק סנכרון/נתון/קוד-מת). שומר INV-LRN1.

בדיקות: py_compile web/app.py ✓ · tsc --noEmit ✓ · eslint ✓ (לבד מ-learning-panel:109
unescaped-quote — קיים-מראש ב-main, מחוץ לסט-הממצאים). next build נכשל רק בגלל
symlink node_modules ב-worktree (Turbopack) — ה-build ב-Docker/CI תקין.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

web-ui/src/lib/api/exports.ts

@@ -5,6 +5,7 @@
 import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
 import { apiRequest } from "./client";
 import { casesKeys } from "./cases";
+import { decisionBlocksKeys } from "./decision-blocks";
 
 export type ExportFile = {
   filename: string;
@@ -80,6 +81,9 @@ export function useExportDocx(caseNumber: string) {
     onSuccess: () => {
       qc.invalidateQueries({ queryKey: exportsKeys.list(caseNumber) });
       qc.invalidateQueries({ queryKey: casesKeys.detail(caseNumber) });
+      // CAS-2 (INV-IA2): export flips active_draft → source_of_truth='docx';
+      // the block viewer must re-fetch or its sync warning stays hidden.
+      qc.invalidateQueries({ queryKey: decisionBlocksKeys.case(caseNumber) });
     },
   });
 }
@@ -104,6 +108,9 @@ export function useUploadDraft(caseNumber: string) {
       qc.invalidateQueries({ queryKey: exportsKeys.list(caseNumber) });
       qc.invalidateQueries({ queryKey: exportsKeys.activeDraft(caseNumber) });
       qc.invalidateQueries({ queryKey: exportsKeys.bookmarks(caseNumber) });
+      // CAS-1 (INV-IA2): uploading a DOCX draft makes it the source-of-truth;
+      // refresh the block viewer so the divergence banner appears immediately.
+      qc.invalidateQueries({ queryKey: decisionBlocksKeys.case(caseNumber) });
     },
   });
 }

web-ui/src/lib/api/feedback.ts

@@ -79,6 +79,9 @@ export function useCreateFeedback() {
       }),
     onSuccess: () => {
       qc.invalidateQueries({ queryKey: feedbackKeys.all });
+      // APR-4 (INV-IA2): a new unresolved comment raises the chair-pending
+      // aggregate — keep /approvals + the nav badge in sync.
+      qc.invalidateQueries({ queryKey: ["chair", "pending"] });
     },
   });
 }
@@ -103,6 +106,9 @@ export function useResolveFeedback() {
       ),
     onSuccess: () => {
       qc.invalidateQueries({ queryKey: feedbackKeys.all });
+      // APR-1/APR-4 (INV-IA2): resolving a comment lowers the chair-pending
+      // aggregate; refresh /approvals' counter + the nav badge (one source).
+      qc.invalidateQueries({ queryKey: ["chair", "pending"] });
     },
   });
 }

web-ui/src/lib/api/learning.ts

@@ -5,6 +5,8 @@
 
 import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
 import { apiRequest } from "./client";
+import { trainingKeys } from "./training";
+import { methodologyKeys } from "./methodology";
 
 export type DraftFinalPair = {
   id: string;
@@ -111,6 +113,13 @@ export function usePromoteLearning(pairId: string) {
       ),
     onSuccess: () => {
       qc.invalidateQueries({ queryKey: learningKeys.all });
+      // LRN-10 (INV-IA2): promote flips folded lessons' review_status, so the
+      // per-corpus LessonsTab must refetch (lessons key is corpus-scoped —
+      // invalidate the whole "lessons" prefix since promote is pair-scoped).
+      qc.invalidateQueries({ queryKey: [...trainingKeys.all, "lessons"] });
+      // MET-1 (INV-IA2): promote also writes discussion_rules + transition_
+      // phrases['universal'] — /methodology (staleTime 30s) would stay stale.
+      qc.invalidateQueries({ queryKey: methodologyKeys.all });
     },
   });
 }

web-ui/src/lib/api/missing-precedents.ts

@@ -158,6 +158,10 @@ export function useCreateMissingPrecedent() {
       }),
     onSuccess: () => {
       qc.invalidateQueries({ queryKey: missingPrecedentKeys.all });
+      // APR-6 / ADM-3 (INV-IA2): a new open gap raises the chair-pending
+      // aggregate and the /operations missing_precedents counter.
+      qc.invalidateQueries({ queryKey: ["chair", "pending"] });
+      qc.invalidateQueries({ queryKey: ["operations"] });
     },
   });
 }
@@ -173,6 +177,10 @@ export function useUpdateMissingPrecedent() {
     onSuccess: (_, { id }) => {
       qc.invalidateQueries({ queryKey: missingPrecedentKeys.detail(id) });
       qc.invalidateQueries({ queryKey: missingPrecedentKeys.all });
+      // APR-6 / ADM-3 (INV-IA2): a status edit (e.g. open→irrelevant) shifts
+      // the chair-pending aggregate and the /operations counter.
+      qc.invalidateQueries({ queryKey: ["chair", "pending"] });
+      qc.invalidateQueries({ queryKey: ["operations"] });
     },
   });
 }
@@ -187,6 +195,10 @@ export function useDeleteMissingPrecedent() {
       ),
     onSuccess: () => {
       qc.invalidateQueries({ queryKey: missingPrecedentKeys.all });
+      // APR-6 / ADM-3 (INV-IA2): removing a gap lowers the chair-pending
+      // aggregate and the /operations counter.
+      qc.invalidateQueries({ queryKey: ["chair", "pending"] });
+      qc.invalidateQueries({ queryKey: ["operations"] });
     },
   });
 }
@@ -256,6 +268,10 @@ export function useUploadMissingPrecedent() {
       qc.invalidateQueries({ queryKey: missingPrecedentKeys.detail(id) });
       qc.invalidateQueries({ queryKey: missingPrecedentKeys.all });
       qc.invalidateQueries({ queryKey: ["precedent-library"] });
+      // APR-6 / ADM-3 (INV-IA2): uploading closes the gap → chair-pending
+      // aggregate and the /operations missing_precedents counter both drop.
+      qc.invalidateQueries({ queryKey: ["chair", "pending"] });
+      qc.invalidateQueries({ queryKey: ["operations"] });
     },
   });
 }

web-ui/src/lib/api/precedent-library.ts

@@ -646,6 +646,10 @@ export function useUpdateHalacha() {
       ),
     onSuccess: () => {
       qc.invalidateQueries({ queryKey: libraryKeys.all });
+      // APR-5 / ADM-2 (INV-IA2): approving/rejecting a halacha changes the
+      // chair-pending aggregate and the /operations halacha_review counter.
+      qc.invalidateQueries({ queryKey: ["chair", "pending"] });
+      qc.invalidateQueries({ queryKey: ["operations"] });
     },
   });
 }
@@ -666,6 +670,10 @@ export function useBatchReviewHalachot() {
       ),
     onSuccess: () => {
       qc.invalidateQueries({ queryKey: libraryKeys.all });
+      // APR-5 / ADM-2 (INV-IA2): a batch review shifts the chair-pending
+      // aggregate and the /operations halacha_review counter.
+      qc.invalidateQueries({ queryKey: ["chair", "pending"] });
+      qc.invalidateQueries({ queryKey: ["operations"] });
     },
   });
 }

web-ui/src/lib/api/system.ts

@@ -18,9 +18,28 @@ export type DiagDoc = {
   created_at: string | null;
 };
 
+/** Halacha review backlog (GAP-14 / INV-QA1 / G10) — human-gate visibility. */
+export type HalachaBacklog = {
+  pending_review: number;
+  pending_clean: number;
+  pending_flagged: number;
+  approved: number;
+  rejected: number;
+  deferred: number;
+  published: number;
+  total: number;
+  reviewed_total: number;
+  oldest_pending_at: string | null;
+  throughput_24h: number;
+  throughput_7d: number;
+};
+
 export type Diagnostics = {
   db_ok: boolean;
   tables: Record<string, number | null>;
+  // ADM-1 (INV-IA5): the backend returns this human-gate counter; render it
+  // rather than silently dropping it. /approvals owns the action (INV-IA1).
+  halacha_backlog: HalachaBacklog;
   failed_documents: DiagDoc[];
   stuck_documents: DiagDoc[];
   active_tasks: Array<{

web-ui/src/lib/api/training.ts

@@ -172,6 +172,10 @@ export function useDeleteCorpusEntry() {
     onSuccess: () => {
       qc.invalidateQueries({ queryKey: trainingKeys.corpus() });
       qc.invalidateQueries({ queryKey: trainingKeys.report() });
+      // LRN-8 (INV-IA2): deleting a corpus row nulls style_corpus_id on any
+      // chat that referenced it — refresh the conversation list so those
+      // chats no longer show a stale corpus link.
+      qc.invalidateQueries({ queryKey: chatKeys.conversations() });
     },
   });
 }
@@ -301,7 +305,10 @@ export type CuratorStats = {
   total_findings: number;
   decisions_with_findings: number;
   decisions_total: number;
-  findings_applied: number;
+  // LRN-5 (INV-IA5): the count of curator lessons with review_status='approved'
+  // (the real INV-LRN1 writer gate) — replaces the old findings_applied, which
+  // counted the informative-only applied_to_skill flag.
+  findings_approved: number;
   recent_findings: CuratorFinding[];
 };