feat(admin): sessions management screen (list + filter + actions)

apps/admin/src/api/admin-sessions.ts

@@ -1,5 +1,9 @@
-import { useQuery } from '@tanstack/react-query';
-import type { WorkSession } from '@solelog/shared';
+import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query';
+import type {
+  AdminUpdateSessionInput,
+  CreateManualSessionInput,
+  WorkSession,
+} from '@solelog/shared';
 import { apiFetch } from '../lib/api';
 
 // Active work sessions across all workers (admin cross-user view).
@@ -11,3 +15,69 @@ export function useActiveSessions() {
     refetchInterval: 5000,
   });
 }
+
+// Every session (newest first) for the Sessies management screen.
+export function useAllSessions() {
+  return useQuery({
+    queryKey: ['admin', 'sessions', 'all'],
+    queryFn: () => apiFetch<WorkSession[]>('/api/admin/sessions'),
+  });
+}
+
+// Roster for the create-form worker picker.
+export function useAdminUsers() {
+  return useQuery({
+    queryKey: ['admin', 'users'],
+    queryFn: () => apiFetch<{ id: string; name: string; email: string }[]>('/api/admin/users'),
+  });
+}
+
+export function useCreateManualSession() {
+  const queryClient = useQueryClient();
+  return useMutation({
+    mutationFn: (input: CreateManualSessionInput) =>
+      apiFetch<WorkSession>('/api/admin/sessions', {
+        method: 'POST',
+        body: JSON.stringify(input),
+      }),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ['admin', 'sessions'] });
+    },
+  });
+}
+
+export function useUpdateSession() {
+  const queryClient = useQueryClient();
+  return useMutation({
+    mutationFn: ({ id, input }: { id: number; input: AdminUpdateSessionInput }) =>
+      apiFetch<WorkSession>(`/api/admin/sessions/${id}`, {
+        method: 'PUT',
+        body: JSON.stringify(input),
+      }),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ['admin', 'sessions'] });
+    },
+  });
+}
+
+export function useAdminStopSession() {
+  const queryClient = useQueryClient();
+  return useMutation({
+    mutationFn: (id: number) =>
+      apiFetch<WorkSession>(`/api/admin/sessions/${id}/stop`, { method: 'POST' }),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ['admin', 'sessions'] });
+    },
+  });
+}
+
+export function useAdminDiscardSession() {
+  const queryClient = useQueryClient();
+  return useMutation({
+    mutationFn: (id: number) =>
+      apiFetch<WorkSession>(`/api/admin/sessions/${id}/discard`, { method: 'POST' }),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ['admin', 'sessions'] });
+    },
+  });
+}