Checkpoint: Améliorations Factures BAP : suppression colonne Abonnement, mode d'export configurable (navigateur/dossier), génération PDF annoté avec zone blanche (CAPEX/OPEX | BAP | Destinataire + signature du service) lors du clic BAP, historique BAP dans le menu Traçabilité, table bapHistory en DB.

server/db.ts

@@ -38,7 +38,10 @@ import {
   Signature,
   serviceSignatures,
   InsertServiceSignature,
-  ServiceSignature
+  ServiceSignature,
+  bapHistory,
+  InsertBapHistory,
+  BapHistory
 } from "../drizzle/schema";
 import { ENV } from './_core/env';
 
@@ -776,3 +779,35 @@ export async function deleteServiceSignature(userId: number, serviceName: string
     await db.delete(serviceSignatures).where(eq(serviceSignatures.id, match.id));
   }
 }
+
+// ============= BAP HISTORY HELPERS =============
+export async function createBapHistoryEntry(data: InsertBapHistory): Promise<BapHistory> {
+  const db = await getDb();
+  if (!db) throw new Error("Database not available");
+  const result = await db.insert(bapHistory).values(data);
+  const insertId = (result[0] as any).insertId;
+  const created = await getBapHistoryById(insertId);
+  if (!created) throw new Error("Failed to retrieve created BAP history entry");
+  return created;
+}
+
+export async function getBapHistoryById(id: number): Promise<BapHistory | undefined> {
+  const db = await getDb();
+  if (!db) return undefined;
+  const results = await db.select().from(bapHistory).where(eq(bapHistory.id, id));
+  return results[0];
+}
+
+export async function getBapHistoryByUser(userId: number): Promise<BapHistory[]> {
+  const db = await getDb();
+  if (!db) return [];
+  return db.select().from(bapHistory)
+    .where(eq(bapHistory.userId, userId))
+    .orderBy(desc(bapHistory.validatedAt));
+}
+
+export async function deleteBapHistoryEntry(id: number): Promise<void> {
+  const db = await getDb();
+  if (!db) return;
+  await db.delete(bapHistory).where(eq(bapHistory.id, id));
+}