MyClub/frontend/src/pages/admin/AdminResetPasswordPage.tsx

import React, { useState } from 'react';
import AdminLayout from '../../layouts/AdminLayout';
import { Box, Heading, FormControl, FormLabel, Input, Button, VStack, useToast, Text } from '@chakra-ui/react';
import api from '../../services/api';

const AdminResetPasswordPage: React.FC = () => {
  const [email, setEmail] = useState('');
  const [isLoading, setIsLoading] = useState(false);
  const [sent, setSent] = useState(false);
  const toast = useToast();

  const sendReset = async (e: React.FormEvent) => {
    e.preventDefault();
    setIsLoading(true);
    try {
      await api.post('/admin/users/send-reset', { email });
      setSent(true);
      toast({ status: 'success', title: 'Odesláno', description: 'Pokud účet existuje, byl odeslán e-mail pro reset hesla.' });
    } catch (err: any) {
      toast({ status: 'error', title: 'Chyba', description: err.response?.data?.error || 'Nepodařilo se odeslat e-mail.' });
    } finally {
      setIsLoading(false);
    }
  };

  return (
    <AdminLayout>
      <Box maxW="lg">
        <Heading size="md" mb={4}>Odeslat reset hesla</Heading>
        <Text fontSize="sm" color="gray.600" mb={3}>
          Tato akce odešle uživateli e-mail s odkazem pro nastavení nového hesla. Použije se speciální SMTP konfigurace určená pouze pro reset.
        </Text>
        <VStack as="form" onSubmit={sendReset} spacing={4} align="stretch">
          <FormControl isRequired>
            <FormLabel>Email uživatele</FormLabel>
            <Input type="email" value={email} onChange={(e) => setEmail(e.target.value)} placeholder="uzivatel@example.com" />
          </FormControl>
          <Button colorScheme="blue" type="submit" isLoading={isLoading}>Odeslat e-mail</Button>
          {sent && (
            <Text color="green.600">Pokud adresa existuje, e-mail s odkazem byl odeslán.</Text>
          )}
        </VStack>
      </Box>
    </AdminLayout>
  );
};

export default AdminResetPasswordPage;