biblical-guide.com/app/[locale]/donate/success/page.tsx

'use client'
import { useEffect, useState, Suspense } from 'react'
import {
  Container,
  Typography,
  Box,
  Button,
  Paper,
  CircularProgress,
  Alert,
} from '@mui/material'
import { CheckCircle, Favorite } from '@mui/icons-material'
import { useRouter, useSearchParams } from 'next/navigation'
import { useLocale } from 'next-intl'

function SuccessContent() {
  const router = useRouter()
  const locale = useLocale()
  const searchParams = useSearchParams()
  const sessionId = searchParams.get('session_id')
  const [loading, setLoading] = useState(true)
  const [error, setError] = useState<string | null>(null)

  useEffect(() => {
    if (!sessionId) {
      setError('No session ID found')
      setLoading(false)
      return
    }

    // Verify the session was successful
    const verifySession = async () => {
      try {
        // In a real implementation, you might want to verify the session
        // with a backend API call here
        setLoading(false)
      } catch (err) {
        setError('Failed to verify donation')
        setLoading(false)
      }
    }

    verifySession()
  }, [sessionId])

  if (loading) {
    return (
      <Box
        sx={{
          display: 'flex',
          justifyContent: 'center',
          alignItems: 'center',
          minHeight: '100vh',
        }}
      >
        <CircularProgress />
      </Box>
    )
  }

  if (error) {
    return (
      <Container maxWidth="sm" sx={{ py: 8 }}>
        <Alert severity="error">{error}</Alert>
        <Button
          variant="contained"
          onClick={() => router.push(`/${locale}/donate`)}
          sx={{ mt: 3 }}
        >
          Go Back
        </Button>
      </Container>
    )
  }

  return (
    <Box sx={{ bgcolor: 'grey.50', minHeight: '100vh', py: 8 }}>
      <Container maxWidth="md">
        <Paper
          elevation={2}
          sx={{
            p: 6,
            textAlign: 'center',
            borderTop: '4px solid',
            borderColor: 'primary.main',
          }}
        >
          <CheckCircle
            sx={{
              fontSize: 80,
              color: 'success.main',
              mb: 3,
            }}
          />

          <Typography
            variant="h3"
            sx={{
              fontSize: { xs: '2rem', md: '2.5rem' },
              fontWeight: 700,
              mb: 2,
              color: 'primary.main',
            }}
          >
            Thank You for Your Donation!
          </Typography>

          <Typography
            variant="h6"
            sx={{
              fontSize: { xs: '1.1rem', md: '1.3rem' },
              color: 'text.secondary',
              mb: 4,
              lineHeight: 1.8,
            }}
          >
            Your generous gift helps keep God&apos;s Word free and accessible to believers around
            the world.
          </Typography>

          <Box
            sx={{
              bgcolor: 'primary.light',
              color: 'white',
              p: 4,
              borderRadius: 2,
              mb: 4,
            }}
          >
            <Favorite sx={{ fontSize: 48, mb: 2 }} />
            <Typography variant="h6" sx={{ fontWeight: 600, mb: 2 }}>
              Your Impact
            </Typography>
            <Typography variant="body1" sx={{ lineHeight: 1.8 }}>
              Every contribution — big or small — directly supports the servers, translations, and
              technology that make Biblical Guide possible. You&apos;re not just giving to a
              platform; you&apos;re opening doors to Scripture for millions who cannot afford to
              pay.
            </Typography>
          </Box>

          <Box
            sx={{
              bgcolor: 'grey.100',
              p: 3,
              borderRadius: 2,
              mb: 4,
            }}
          >
            <Typography variant="body1" sx={{ fontStyle: 'italic', mb: 2 }}>
              Freely you have received; freely give.
            </Typography>
            <Typography variant="body2" sx={{ fontWeight: 600 }}>
              — Matthew 10:8
            </Typography>
          </Box>

          <Typography variant="body2" color="text.secondary" sx={{ mb: 4 }}>
            You will receive a confirmation email shortly with your donation receipt.
          </Typography>

          <Box sx={{ display: 'flex', gap: 2, justifyContent: 'center', flexWrap: 'wrap' }}>
            <Button
              variant="contained"
              size="large"
              onClick={() => router.push(`/${locale}`)}
              sx={{
                px: 4,
                py: 1.5,
              }}
            >
              Return to Home
            </Button>
            <Button
              variant="outlined"
              size="large"
              onClick={() => router.push(`/${locale}/bible`)}
              sx={{
                px: 4,
                py: 1.5,
              }}
            >
              Read the Bible
            </Button>
          </Box>

          <Typography
            variant="body2"
            color="text.secondary"
            sx={{ mt: 4, fontStyle: 'italic' }}
          >
            Biblical Guide is a ministry supported by believers like you. Thank you for partnering
            with us to keep the Gospel free forever.
          </Typography>
        </Paper>
      </Container>
    </Box>
  )
}

export default function DonationSuccessPage() {
  return (
    <Suspense
      fallback={
        <Box
          sx={{
            display: 'flex',
            justifyContent: 'center',
            alignItems: 'center',
            minHeight: '100vh',
          }}
        >
          <CircularProgress />
        </Box>
      }
    >
      <SuccessContent />
    </Suspense>
  )
}