feat(POS-FIX-11): completed feature

project/src/modules/pos/api/pos.routes.ts

@@ -1338,6 +1338,7 @@ export async function registerPosRoutes(app: FastifyInstance, deps: PosRouteDeps
             items: { type: 'array', minItems: 1, items: { type: 'object' } },
             payments: { type: 'array', minItems: 0, items: { type: 'object' } },
             customerId: { type: 'string', format: 'uuid' },
+            posLabel: { type: 'string', maxLength: 100 },
           },
         },
         response: {
@@ -1389,6 +1390,7 @@ export async function registerPosRoutes(app: FastifyInstance, deps: PosRouteDeps
           items: z.array(z.union([freeLine, stockLine])).min(1),
           payments: z.array(payment).min(0),
           customerId: z.string().uuid().optional(),
+          posLabel: z.string().max(100).optional(),
         }),
         request.body ?? {},
       );
@@ -1655,6 +1657,7 @@ export async function registerPosRoutes(app: FastifyInstance, deps: PosRouteDeps
                o.discount_cents AS "discountCents", o.created_at AS "createdAt",
                o.store_id AS "storeId", o.terminal_id AS "terminalId",
                o.cash_session_id AS "cashSessionId",
+               o.pos_label AS "posLabel",
                COALESCE(payments.sum_paid, 0)::int AS "paidCents",
                (o.total_cents - COALESCE(payments.sum_paid, 0))::int AS "outstandingCents",
                u.email AS "userEmail"

project/src/modules/pos/application/create-pos-sale.ts

@@ -288,8 +288,8 @@ export class CreatePosSaleUseCase {
       const orderResult = await client.query<{ id: string; created_at: Date }>(
         `INSERT INTO orders_orders (
            user_id, idempotency_key, state, subtotal_cents, discount_cents, tax_cents,
-           total_cents, source, terminal_id, cash_session_id, store_id, receipt_number
-         ) VALUES ($1, $2, 'PENDING', $3, $4, $5, $6, 'pos', $7, $8, $9, $10)
+           total_cents, source, terminal_id, cash_session_id, store_id, receipt_number, pos_label
+         ) VALUES ($1, $2, 'PENDING', $3, $4, $5, $6, 'pos', $7, $8, $9, $10, $11)
          RETURNING id, created_at`,
         [
           input.customerId ?? null,
@@ -302,6 +302,7 @@ export class CreatePosSaleUseCase {
           input.cashSessionId,
           session.store_id,
           receiptNumber,
+          input.posLabel ?? null,
         ],
       );
       const order = orderResult.rows[0];

project/src/modules/pos/domain/pos-sale.ts

@@ -57,6 +57,8 @@ export interface PosSaleInput {
   items: PosSaleLineInput[];
   payments: PosPaymentInput[];
   customerId?: string;
+  /** Optional label for pending sales without customer */
+  posLabel?: string;
 }
 
 export interface PosReceiptItem {