first commit

frontend/src/hooks/useAdmin.ts

@@ -0,0 +1,148 @@
+import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query';
+import * as adminApi from '../api/admin';
+import { useToast } from '../components/ui/Toast';
+
+// ── Users ──
+
+export function useUsers() {
+  return useQuery({
+    queryKey: ['admin', 'users'],
+    queryFn: () => adminApi.listUsers(),
+  });
+}
+
+export function useCreateUser() {
+  const qc = useQueryClient();
+  const { addToast } = useToast();
+
+  return useMutation({
+    mutationFn: (data: {
+      username: string;
+      password: string;
+      role: string;
+      has_access: boolean;
+    }) => adminApi.createUser(data),
+    onSuccess: () => {
+      qc.invalidateQueries({ queryKey: ['admin', 'users'] });
+    },
+    onError: (error: Error) => {
+      addToast('error', error.message || 'Failed to create user');
+    },
+  });
+}
+
+export function useUpdateAccess() {
+  const qc = useQueryClient();
+  const { addToast } = useToast();
+
+  return useMutation({
+    mutationFn: ({ userId, hasAccess }: { userId: number; hasAccess: boolean }) =>
+      adminApi.updateAccess(userId, hasAccess),
+    onSuccess: () => {
+      qc.invalidateQueries({ queryKey: ['admin', 'users'] });
+    },
+    onError: (error: Error) => {
+      addToast('error', error.message || 'Failed to update access');
+    },
+  });
+}
+
+export function useResetPassword() {
+  const qc = useQueryClient();
+  const { addToast } = useToast();
+
+  return useMutation({
+    mutationFn: ({ userId, password }: { userId: number; password: string }) =>
+      adminApi.resetPassword(userId, password),
+    onSuccess: () => {
+      qc.invalidateQueries({ queryKey: ['admin', 'users'] });
+      addToast('success', 'Password reset successfully');
+    },
+    onError: (error: Error) => {
+      addToast('error', error.message || 'Failed to reset password');
+    },
+  });
+}
+
+// ── Settings ──
+
+export function useSettings() {
+  return useQuery({
+    queryKey: ['admin', 'settings'],
+    queryFn: () => adminApi.listSettings(),
+  });
+}
+
+export function useUpdateSetting() {
+  const qc = useQueryClient();
+  const { addToast } = useToast();
+
+  return useMutation({
+    mutationFn: ({ key, value }: { key: string; value: string }) =>
+      adminApi.updateSetting(key, value),
+    onSuccess: () => {
+      qc.invalidateQueries({ queryKey: ['admin', 'settings'] });
+    },
+    onError: (error: Error) => {
+      addToast('error', error.message || 'Failed to update setting');
+    },
+  });
+}
+
+// ── Jobs ──
+
+export function useJobs() {
+  return useQuery({
+    queryKey: ['admin', 'jobs'],
+    queryFn: () => adminApi.listJobs(),
+    refetchInterval: 15_000,
+  });
+}
+
+export function useToggleJob() {
+  const qc = useQueryClient();
+  const { addToast } = useToast();
+
+  return useMutation({
+    mutationFn: ({ jobName, enabled }: { jobName: string; enabled: boolean }) =>
+      adminApi.toggleJob(jobName, enabled),
+    onSuccess: () => {
+      qc.invalidateQueries({ queryKey: ['admin', 'jobs'] });
+    },
+    onError: (error: Error) => {
+      addToast('error', error.message || 'Failed to toggle job');
+    },
+  });
+}
+
+export function useTriggerJob() {
+  const qc = useQueryClient();
+  const { addToast } = useToast();
+
+  return useMutation({
+    mutationFn: (jobName: string) => adminApi.triggerJob(jobName),
+    onSuccess: () => {
+      qc.invalidateQueries({ queryKey: ['admin', 'jobs'] });
+      addToast('success', 'Job triggered successfully');
+    },
+    onError: (error: Error) => {
+      addToast('error', error.message || 'Failed to trigger job');
+    },
+  });
+}
+
+// ── Data Cleanup ──
+
+export function useCleanupData() {
+  const { addToast } = useToast();
+
+  return useMutation({
+    mutationFn: (olderThanDays: number) => adminApi.cleanupData(olderThanDays),
+    onSuccess: (data) => {
+      addToast('success', (data as { message: string }).message || 'Cleanup completed');
+    },
+    onError: (error: Error) => {
+      addToast('error', error.message || 'Failed to cleanup data');
+    },
+  });
+}