fixes

app/api/v1/operations/[id]/release/route.ts

@@ -29,6 +29,12 @@ export async function POST(req: NextRequest, ctx: { params: Promise<{ id: string
       throw new ApiError(409, "op_not_active", "Step is not active");
     }
 
+    // If the operator logged any units during this session we flip status to
+    // `partial` (instead of `pending`) so the scan card can say "Resume this
+    // step" and the counter survives across pauses.
+    const units = body.unitsProcessed ?? 0;
+    const nextStatus: "pending" | "partial" = units > 0 ? "partial" : "pending";
+
     const now = new Date();
     await prisma.$transaction(async (tx) => {
       // Close the most recent open TimeLog for (op, operator). We accept that
@@ -50,7 +56,12 @@ export async function POST(req: NextRequest, ctx: { params: Promise<{ id: string
       }
       await tx.operation.update({
         where: { id },
-        data: { status: "pending", claimedByUserId: null, claimedAt: null },
+        data: {
+          status: nextStatus,
+          claimedByUserId: null,
+          claimedAt: null,
+          ...(units > 0 ? { unitsCompleted: { increment: units } } : {}),
+        },
       });
     });
 
@@ -60,7 +71,7 @@ export async function POST(req: NextRequest, ctx: { params: Promise<{ id: string
       action: "release_op",
       entity: "Operation",
       entityId: id,
-      after: { status: "pending", unitsProcessed: body.unitsProcessed ?? null },
+      after: { status: nextStatus, unitsProcessed: body.unitsProcessed ?? null },
       ipAddress: clientIp(req),
     });