feat(dashboard): 看板增强——流转完成率下钻明细 + 人员看板(按人聚合在制品设备)

frontend/src/services/dashboardApi.ts

@@ -28,6 +28,33 @@ export interface WipTask {
   duration_hours: number;
 }
 
+export interface CompletedTask {
+  task_id: string;
+  task_name: string;
+  assignee: string;
+  product_sn: string;
+  external_serial: string | null;
+  material_name: string;
+  spec_model: string;
+  completed_at: string;
+}
+
+export interface PersonDevice {
+  product_id: string;
+  serial_number: string;
+  external_serial: string | null;
+  material_name: string;
+  spec_model: string;
+  task_status: string;
+}
+
+export interface PersonWorkload {
+  assignee_id: string;
+  assignee_name: string;
+  device_count: number;
+  devices: PersonDevice[];
+}
+
 export interface ProductMessageItem {
   id: string;
   content: string;
@@ -56,6 +83,19 @@ export async function fetchWipTasks(limit = 20): Promise<WipTask[]> {
   return data;
 }
 
+export async function fetchCompletedTasks(since?: string, until?: string): Promise<CompletedTask[]> {
+  const params: Record<string, string> = {};
+  if (since) params.since = since;
+  if (until) params.until = until;
+  const { data } = await api.get<CompletedTask[]>("/dashboard/completed-tasks", { params });
+  return data;
+}
+
+export async function fetchPeopleWorkload(): Promise<PersonWorkload[]> {
+  const { data } = await api.get<PersonWorkload[]>("/dashboard/people-workload");
+  return data;
+}
+
 export async function fetchDashboardMessages(
   keyword = "", skip = 0, limit = 30,
 ): Promise<ProductMessageList> {