bulk request

src/api/stock.ts

@@ -40,6 +40,18 @@ export interface StockRequestQuery {
   pagesize?: number;
 }
 
+/**
+ * What a batch actually did.
+ *
+ * Both lists are always read: a batch that half-worked is the case worth
+ * reporting, and the failures name the row so somebody can go and look.
+ */
+export interface StockBatchOutcome {
+  updated?: number[];
+  created?: unknown[];
+  failed?: { requestid?: number; productid?: number; reason: string }[];
+}
+
 export interface CreateStockRequest {
   tenantid: number;
   locationid: number;
@@ -92,6 +104,35 @@ export const stockApi = {
       status: STOCK_REQUEST_STATUS.received,
     }),
 
+  /**
+   * Several requests at once.
+   *
+   * One call rather than a loop of them, because approving MOVES STOCK: a loop
+   * that dies halfway leaves some deliveries received and some not, with nothing
+   * to say which. The backend applies each id separately and reports both lists,
+   * so a partial outcome is a fact the screen can show rather than a guess.
+   *
+   * The same status for the whole batch, never a mix. "Approve these" and
+   * "reject these" are two decisions, and one call that could do both is how a
+   * mis-click approves what it meant to refuse.
+   */
+  decideMany: (requestids: number[], status: StockRequestStatus) =>
+    api.put<StockBatchOutcome>(`${WEB}/products/updatestockrequest`, { requestids, status }),
+
+  approveMany: (requestids: number[]) => stockApi.decideMany(requestids, STOCK_REQUEST_STATUS.received),
+  rejectMany: (requestids: number[]) => stockApi.decideMany(requestids, STOCK_REQUEST_STATUS.rejected),
+
+  /**
+   * A branch asks for several products in one go.
+   *
+   * Restocking after a delivery is one errand, not twenty. Sending it as twenty
+   * calls is slow, and a dropped connection leaves a half-made request list that
+   * nobody can tell apart from a deliberate one.
+   */
+  createMany: (rows: CreateStockRequest[]) =>
+    api.post<StockBatchOutcome>(`${WEB}/products/createstockrequest`,
+      rows.map((row) => ({ ...row, status: STOCK_REQUEST_STATUS.pending }))),
+
   /** Reject — a status write and nothing else. No stock moves, no reason stored. */
   reject: (requestid: number) =>
     api.put<unknown>(`${WEB}/products/updatestockrequest`, {