improvement: lab/clinic commiunication flow completely overhauled. no more shit.

frontend/src/lib/api/notifications.ts

@@ -1,4 +1,5 @@
 import { apiClient } from '@/lib/api/client';
+import type { LabCaseActivityItem } from '@/types/lab-case-activity';
 import type { LabCaseTabReadTarget, TabBadgeCounts } from '@/lib/tabBadgeUtils';
 
 export const notificationsApi = {
@@ -7,6 +8,16 @@ export const notificationsApi = {
     return response.data;
   },
 
+  listLabCaseActivities: async (
+    labCaseId: string,
+    limit = 50,
+  ): Promise<{ success: boolean; data: LabCaseActivityItem[] }> => {
+    const response = await apiClient.get(`/notifications/lab-cases/${labCaseId}/activities`, {
+      params: { limit },
+    });
+    return response.data;
+  },
+
   markTabRead: async (tab: LabCaseTabReadTarget): Promise<{ success: boolean }> => {
     const response = await apiClient.post('/notifications/mark-tab-read', { tab });
     return response.data;

frontend/src/lib/api/treatments.ts

@@ -24,6 +24,21 @@ export const treatmentsApi = {
     return response.data;
   },
 
+  listPatientLabCases: async (
+    patientId: string,
+  ): Promise<{ success: boolean; data: import('@/types/lab-case-activity').PatientLabCaseSummary[] }> => {
+    const response = await apiClient.get(`/treatments/patients/${patientId}/lab-cases`);
+    return response.data;
+  },
+
+  listUnreadLabCases: async (): Promise<{
+    success: boolean;
+    data: import('@/types/lab-case-activity').PatientLabCaseSummary[];
+  }> => {
+    const response = await apiClient.get('/treatments/lab-cases/unread');
+    return response.data;
+  },
+
   getDraft: async (
     appointmentId: string,
   ): Promise<{ success: boolean; data: PastTreatment | null }> => {