feat: add student followup report

apps/taro/src/services/tenantAdmin.ts

@@ -138,6 +138,42 @@ export interface TenantStudentCrmPushInput {
   idempotencyKey?: string;
 }
 
+export interface TenantStudentFollowupReport {
+  item?: {
+    range?: Record<string, unknown>;
+    filters?: Record<string, unknown>;
+    summary?: {
+      total?: number;
+      open?: number;
+      inProgress?: number;
+      done?: number;
+      cancelled?: number;
+      highPriority?: number;
+      crmPushTasks?: number;
+      openBacklog?: number;
+      overdueBacklog?: number;
+      completedInRange?: number;
+      completionRate?: number;
+      completedInRangeRate?: number;
+      avgCompleteHours?: number;
+    };
+    crmQueue?: {
+      total?: number;
+      pending?: number;
+      sent?: number;
+      failed?: number;
+      studentCount?: number;
+    };
+    byStatus?: Record<string, unknown>[];
+    byType?: Record<string, unknown>[];
+    byPriority?: Record<string, unknown>[];
+    byAssignee?: Record<string, unknown>[];
+    byClass?: Record<string, unknown>[];
+    dailyTrend?: Record<string, unknown>[];
+    overdueItems?: TenantStudentFollowupItem[];
+  };
+}
+
 export interface ImportJobItem {
   id: string;
   importType?: string;
@@ -1063,6 +1099,20 @@ export async function loadTenantStudentFollowups(query: {
   });
 }
 
+export async function loadTenantStudentFollowupReport(query: {
+  timeRange?: '7d' | '30d' | '90d';
+  startDate?: string;
+  endDate?: string;
+  assignedToUserId?: string;
+  followupType?: string;
+  classId?: string;
+  limit?: number;
+} = {}) {
+  return apiRequest<TenantStudentFollowupReport>('/api/tenant-admin/students/followups/report', {
+    query: { ...query, limit: query.limit || 10 },
+  });
+}
+
 export async function upsertTenantStudentFollowup(input: {
   id?: string;
   studentUserId: string;