Add super admin user management

src/dataService.ts

@@ -1,4 +1,4 @@
-import type { CampaignPreview, CampaignProcessSummary, CampaignQueueSummary, DashboardAnalytics, DateRange, OrderData, RfmAnalytics, StockData } from './types';
+import type { AuthUser, CampaignPreview, CampaignProcessSummary, CampaignQueueSummary, CreateUserResult, DashboardAnalytics, DateRange, ManagedUser, OrderData, RfmAnalytics, StockData } from './types';
 import { formatDateParam } from './dateRanges';
 
 const API_URL = import.meta.env.VITE_API_URL || '/api';
@@ -14,8 +14,10 @@ export const login = async (email: string, password: string): Promise<boolean> =
     });
 
     if (response.ok) {
-      const data = await response.json();
+      const data = await response.json() as { token?: string; user?: AuthUser };
+      if (!data.token || !data.user) return false;
       localStorage.setItem('auth_token', data.token);
+      localStorage.setItem('auth_user', JSON.stringify(data.user));
       return true;
     }
     return false;
@@ -27,6 +29,7 @@ export const login = async (email: string, password: string): Promise<boolean> =
 
 export const logout = () => {
   localStorage.removeItem('auth_token');
+  localStorage.removeItem('auth_user');
   window.location.href = '/#/login';
 };
 
@@ -34,6 +37,22 @@ export const isAuthenticated = (): boolean => {
   return !!localStorage.getItem('auth_token');
 };
 
+export const getCurrentUser = (): AuthUser | null => {
+  const rawUser = localStorage.getItem('auth_user');
+  if (!rawUser) return null;
+
+  try {
+    return JSON.parse(rawUser) as AuthUser;
+  } catch {
+    localStorage.removeItem('auth_user');
+    return null;
+  }
+};
+
+export const isSuperAdmin = (): boolean => {
+  return getCurrentUser()?.role === 'super_admin';
+};
+
 export const fetchStock = async (): Promise<StockData[]> => {
     try {
         const token = localStorage.getItem('auth_token');
@@ -171,6 +190,59 @@ export const retryCampaignGroup = async (baseProductName: string): Promise<boole
     }
 };
 
+export const fetchUsers = async (): Promise<ManagedUser[]> => {
+    try {
+        const response = await authFetch('/users');
+        if (!response.ok) return [];
+        const data = await response.json() as { users?: ManagedUser[] };
+        return data.users || [];
+    } catch (error) {
+        console.error('Fetch users failed', error);
+        return [];
+    }
+};
+
+export const createUser = async (payload: { name: string; email: string; password?: string }): Promise<CreateUserResult> => {
+    const response = await authFetch('/users', {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify(payload)
+    });
+
+    const data = await response.json().catch(() => null);
+    if (!response.ok) {
+        throw new Error(data?.error || 'Não foi possível criar o usuário.');
+    }
+
+    return data as CreateUserResult;
+};
+
+export const updateUser = async (id: number, payload: { name: string; email: string; isActive: boolean; password?: string }): Promise<ManagedUser> => {
+    const response = await authFetch(`/users/${id}`, {
+        method: 'PATCH',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify(payload)
+    });
+
+    const data = await response.json().catch(() => null);
+    if (!response.ok) {
+        throw new Error(data?.error || 'Não foi possível editar o usuário.');
+    }
+
+    return data.user as ManagedUser;
+};
+
+export const deleteUser = async (id: number): Promise<void> => {
+    const response = await authFetch(`/users/${id}`, {
+        method: 'DELETE'
+    });
+
+    if (!response.ok) {
+        const data = await response.json().catch(() => null);
+        throw new Error(data?.error || 'Não foi possível excluir o usuário.');
+    }
+};
+
 export const parseOrderDate = (dateStr: string): Date => {
   if (!dateStr) return new Date(0);
   if (dateStr.includes('T')) return new Date(dateStr);