rework internal order system

backend/src/controllers/ausruestungsanfrage.controller.ts

@@ -407,6 +407,33 @@ class AusruestungsanfrageController {
     }
   }
 
+  // -------------------------------------------------------------------------
+  // Position delivery tracking
+  // -------------------------------------------------------------------------
+
+  async updatePositionGeliefert(req: Request, res: Response): Promise<void> {
+    try {
+      const positionId = Number(req.params.positionId);
+      const { geliefert } = req.body as { geliefert?: boolean };
+
+      if (typeof geliefert !== 'boolean') {
+        res.status(400).json({ success: false, message: 'geliefert (boolean) ist erforderlich' });
+        return;
+      }
+
+      const position = await ausruestungsanfrageService.updatePositionGeliefert(positionId, geliefert);
+      if (!position) {
+        res.status(404).json({ success: false, message: 'Position nicht gefunden' });
+        return;
+      }
+
+      res.status(200).json({ success: true, data: position });
+    } catch (error) {
+      logger.error('AusruestungsanfrageController.updatePositionGeliefert error', { error });
+      res.status(500).json({ success: false, message: 'Lieferstatus konnte nicht aktualisiert werden' });
+    }
+  }
+
   // -------------------------------------------------------------------------
   // Overview
   // -------------------------------------------------------------------------

backend/src/database/migrations/051_add_position_geliefert.sql

@@ -0,0 +1,3 @@
+-- Add per-item delivery tracking to request positions
+ALTER TABLE ausruestung_anfrage_positionen
+  ADD COLUMN IF NOT EXISTS geliefert BOOLEAN NOT NULL DEFAULT false;

backend/src/routes/ausruestungsanfrage.routes.ts

@@ -51,6 +51,12 @@ router.patch('/requests/:id', authenticate, ausruestungsanfrageController.update
 router.patch('/requests/:id/status', authenticate, requirePermission('ausruestungsanfrage:approve'), ausruestungsanfrageController.updateRequestStatus.bind(ausruestungsanfrageController));
 router.delete('/requests/:id', authenticate, requirePermission('ausruestungsanfrage:approve'), ausruestungsanfrageController.deleteRequest.bind(ausruestungsanfrageController));
 
+// ---------------------------------------------------------------------------
+// Position delivery tracking
+// ---------------------------------------------------------------------------
+
+router.patch('/positionen/:positionId/geliefert', authenticate, requirePermission('ausruestungsanfrage:approve'), ausruestungsanfrageController.updatePositionGeliefert.bind(ausruestungsanfrageController));
+
 // ---------------------------------------------------------------------------
 // Linking requests to orders
 // ---------------------------------------------------------------------------

backend/src/services/ausruestungsanfrage.service.ts

@@ -575,6 +575,33 @@ async function updateRequest(
   }
 }
 
+async function updatePositionGeliefert(positionId: number, geliefert: boolean) {
+  const result = await pool.query(
+    `UPDATE ausruestung_anfrage_positionen SET geliefert = $1 WHERE id = $2 RETURNING *`,
+    [geliefert, positionId],
+  );
+  const position = result.rows[0];
+  if (!position) return null;
+
+  // Auto-complete: if all positions are geliefert, set anfrage status to 'erledigt'
+  if (geliefert) {
+    const check = await pool.query(
+      `SELECT COUNT(*) FILTER (WHERE NOT geliefert)::int AS remaining
+       FROM ausruestung_anfrage_positionen
+       WHERE anfrage_id = $1`,
+      [position.anfrage_id],
+    );
+    if (check.rows[0].remaining === 0) {
+      await pool.query(
+        `UPDATE ausruestung_anfragen SET status = 'erledigt', aktualisiert_am = NOW() WHERE id = $1`,
+        [position.anfrage_id],
+      );
+    }
+  }
+
+  return position;
+}
+
 async function updateRequestStatus(
   id: number,
   status: string,
@@ -582,6 +609,7 @@ async function updateRequestStatus(
   bearbeitetVon?: string,
 ) {
   // Use aktualisiert_am (always exists) + try bearbeitet_am (added in migration 050)
+  let updated;
   try {
     const result = await pool.query(
       `UPDATE ausruestung_anfragen
@@ -594,7 +622,7 @@ async function updateRequestStatus(
        RETURNING *`,
       [status, adminNotizen || null, bearbeitetVon || null, id],
     );
-    return result.rows[0] || null;
+    updated = result.rows[0] || null;
   } catch {
     // Fallback if bearbeitet_am column doesn't exist yet (migration 050 not run)
     const result = await pool.query(
@@ -607,8 +635,20 @@ async function updateRequestStatus(
        RETURNING *`,
       [status, adminNotizen || null, bearbeitetVon || null, id],
     );
-    return result.rows[0] || null;
+    updated = result.rows[0] || null;
   }
+
+  // When status changes to 'erledigt', mark all positions as geliefert
+  if (status === 'erledigt') {
+    try {
+      await pool.query(
+        `UPDATE ausruestung_anfrage_positionen SET geliefert = true WHERE anfrage_id = $1`,
+        [id],
+      );
+    } catch { /* column may not exist yet */ }
+  }
+
+  return updated;
 }
 
 async function deleteRequest(id: number) {
@@ -716,6 +756,7 @@ export default {
   getRequests,
   getMyRequests,
   getRequestById,
+  updatePositionGeliefert,
   createRequest,
   updateRequest,
   updateRequestStatus,