feature: Tasks tab added for lab organizations. tasks now can be assigned and their status can be updated by the assignee.

frontend/src/components/shared/permissions.ts

@@ -16,6 +16,7 @@ export const DASHBOARD_ROUTES: DashboardRouteConfig[] = [
   { prefix: '/appointments', permission: 'TAB_APPOINTMENTS_READ', orgTypes: ['CLINIC'] },
   { prefix: '/treatment', permission: 'TAB_TREATMENT_READ', orgTypes: ['CLINIC'] },
   { prefix: '/cases', permission: 'TAB_CASES_READ', orgTypes: ['LAB'] },
+  { prefix: '/tasks', permission: 'TAB_TASKS_READ', orgTypes: ['LAB'] },
   { prefix: '/billing', permission: 'TAB_BILLING_READ', orgTypes: ['CLINIC', 'LAB'] },
   { prefix: '/reports', permission: 'TAB_REPORTS_READ', orgTypes: ['CLINIC', 'LAB'] },
 ];
@@ -71,6 +72,14 @@ export function canAccessDashboardRoute(org: Organization | null, pathname: stri
     return canAccessAppointmentsSection(org);
   }
 
+  if (route.prefix === '/cases') {
+    return canViewCases(org);
+  }
+
+  if (route.prefix === '/tasks') {
+    return canViewTasks(org);
+  }
+
   return hasPermission(org, route.permission);
 }
 
@@ -84,6 +93,14 @@ export function firstAccessibleDashboardPath(org: Organization | null): string {
       if (canAccessAppointmentsSection(org)) return route.prefix;
       continue;
     }
+    if (route.prefix === '/cases') {
+      if (canViewCases(org)) return route.prefix;
+      continue;
+    }
+    if (route.prefix === '/tasks') {
+      if (canViewTasks(org)) return route.prefix;
+      continue;
+    }
     if (hasPermission(org, route.permission)) return route.prefix;
   }
 
@@ -175,3 +192,21 @@ export function canEditCases(org: Organization | null): boolean {
   if (org.isOwner) return true;
   return hasPermission(org, 'TAB_CASES_EDIT');
 }
+
+/** Lab task inbox */
+export function canViewTasks(org: Organization | null): boolean {
+  if (!org) return false;
+  if (org.type !== 'LAB') return false;
+  if (org.isOwner) return true;
+  return (
+    hasPermission(org, 'TAB_TASKS_READ') ||
+    hasPermission(org, 'TAB_TASKS_EDIT')
+  );
+}
+
+export function canEditTasks(org: Organization | null): boolean {
+  if (!org) return false;
+  if (org.type !== 'LAB') return false;
+  if (org.isOwner) return true;
+  return hasPermission(org, 'TAB_TASKS_EDIT');
+}