RestaurantDash/src/components/Home/Analytics&Reporting/AnalyticsContect.js

import React, { useState, useEffect } from 'react';
import StatisticsCard from './StatisticsCard';
import TopSellingProduct from './TopSellingProduct';
import SalesByLocation from './SalesByLocation';
import {
  Box,
  useTheme,
  useMediaQuery,
  Skeleton,
  Button,
  Typography,
  ButtonGroup
} from '@mui/material';
import CalendarTodayOutlinedIcon from '@mui/icons-material/CalendarTodayOutlined';

const AnalyticsPage = () => {
  const [timeFrame, setTimeFrame] = useState('month');
  const theme = useTheme();
  const isSmallScreen = useMediaQuery(theme.breakpoints.down('sm'));
  const isMobile = useMediaQuery(theme.breakpoints.down('sm'));
  const [hasProducts, setHasProducts] = useState(false);
  const [isLoading, setIsLoading] = useState(true);
  const [sidebarOpen, setSidebarOpen] = useState(!isMobile);

  const dailyData = [
    { date: '10:00', visitors: 1500, conversions: 300 },
    { date: '11:00', visitors: 1800, conversions: 320 },
  ];

  const weeklyData = [
    { label: 'Week 1', visitors: 1500, conversions: 200 },
    { label: 'Week 2', visitors: 2300, conversions: 400 },
  ];

  const monthlyData = [
    { label: 'Jan', visitors: 15000, conversions: 3000 },
    { label: 'Feb', visitors: 18000, conversions: 4000 },
  ];

  const yearlyData = [
    { label: '2024', visitors: 25000, conversions: 7000 },
    { label: '2025', visitors: 38000, conversions: 12000 },
  ];


  const getData = () => {
    switch (timeFrame) {
      case '24h':
        return dailyData;
      case '7d':
        return weeklyData;
      case '30d':
        return monthlyData;
      case '12m':
        return yearlyData;
      case 'all':
        return [...yearlyData, ...monthlyData, ...weeklyData, ...dailyData];
      default:
        return dailyData;
    }
  };

  const topSellingProducts = [
    { product: 'Apple Watch', sales: 150, amount: 45000, price: 299, status: 'Published' },
    { product: 'Samsung Galaxy', sales: 90, amount: 36000, price: 400, status: 'Low Stock' },
    { product: 'Sony Headphones', sales: 60, amount: 18000, price: 299, status: 'Draft' },
  ];

  const salesData = [
    { country: 'United Kingdom', amount: 17678, change: 12, sales: 340 },
    { country: 'Spain', amount: 5500, change: -5, sales: 100 },
    { country: 'Germany', amount: 24189, change: -25, sales: 540 },
  ];

  useEffect(() => {
    const checkProducts = async () => {
      setIsLoading(true);
      const productsExist = await new Promise((resolve) =>
        setTimeout(() => resolve(true), 1500)
      );
      setHasProducts(productsExist);
      setIsLoading(false);
    };
    checkProducts();
  }, []);

  useEffect(() => {
    const handleResize = () => {
      setSidebarOpen(window.innerWidth >= theme.breakpoints.values.md);
    };
    handleResize();
    window.addEventListener('resize', handleResize);
    return () => window.removeEventListener('resize', handleResize);
  }, [theme.breakpoints.values.md]);

  return (
    <Box
      p={{ xs: 1, sm: 2 }}
      maxWidth="100%"
      overflowX="hidden"
    >
      {/* Header Buttons */}
      <Box
        display="flex"
        flexDirection={{ xs: 'column', sm: 'row' }}
        justifyContent="space-between"
        alignItems="center"
        gap={2}
        mb={3}
      >
        <ButtonGroup
          size="small"
          variant="outlined"
          sx={{
            backgroundColor: '#ffffff',
            borderRadius: '8px',
            boxShadow: 'inset 0 0 0 1px #e0e0e0',
            '& .MuiButton-root': {
              textTransform: 'none',
              fontSize: '13px',
              padding: '6px 12px',
              border: 'none',
              borderRadius: '8px',
              color: '#555',
              '&:hover': { backgroundColor: '#f5f5f5' }
            },
            '& .MuiButton-contained': {
              backgroundColor: 'rgba(255, 117, 34, 0.08)',
              color: '#ff5722',
              fontWeight: 'bold'
            }
          }}
        >
          {[
            { label: 'All Time', value: 'all' },
            { label: '12 Months', value: '12m' },
            { label: '30 Days', value: '30d' },
            { label: '7 Days', value: '7d' },
            { label: '24 Hour', value: '24h' },
          ].map(({ label, value }) => (
            <Button
              key={value}
              variant={timeFrame === value ? 'contained' : 'text'}
              onClick={() => setTimeFrame(value)}
            >
              {label}
            </Button>
          ))}
        </ButtonGroup>

        <Box display="flex" gap={2} flexWrap="wrap" justifyContent={{ xs: 'space-between', sm: 'flex-end' }} width={{ xs: '100%', sm: 'auto' }}>
          <Button
            variant="contained"
            sx={{
              textTransform: 'none',
              color: '#667085',
              backgroundColor: 'white',
              boxShadow: 'none',
              borderRadius: '8px',
              height: '40px',
              fontSize: '13px',
              fontWeight: 500,
              border: '1px solid #e0e0e0',
              gap: 1,
              minWidth: '120px'
            }}
          >
            <CalendarTodayOutlinedIcon sx={{ fontSize: 16 }} />
            {!isSmallScreen && 'Select Dates'}
          </Button>

          <Button
            variant="contained"
            sx={{
              textTransform: 'none',
              color: 'white',
              backgroundColor: theme.palette.primary.main,
              borderRadius: '8px',
              height: '40px',
              fontWeight: 600,
              fontSize: '14px',
              minWidth: '100px'
            }}
          >
            KPIs Filter
          </Button>
        </Box>
      </Box>

      {/* Data Sections */}
      <Box display="flex" flexDirection={{ xs: 'column', md: 'row' }} gap={2} mb={3}>
        <Box flex={2}>
          <TopSellingProduct data={topSellingProducts} />
        </Box>
        <Box flex={1}>
          <SalesByLocation data={salesData} />
        </Box>
      </Box>

      {/* Chart Section */}
      <Box>
        {isLoading ? (
          <>
            <Skeleton variant="rectangular" height={50} sx={{ mb: 2 }} />
            <Skeleton variant="rectangular" height={200} sx={{ mb: 2 }} />
            <Skeleton variant="rectangular" height={300} sx={{ mb: 2 }} />
          </>
        ) : (
          <StatisticsCard
            title="Analytics Overview"
            subtitle="Performance Metrics"
            data={getData()}
            dataKeys={[
              { key: 'visitors', name: 'Visitors', color: '#4CAF50' },
              { key: 'conversions', name: 'Conversions', color: '#9C27B0' },
            ]}
            xDataKey={timeFrame === '24h' ? 'date' : 'label'}
            timeFrame={timeFrame}
            onTimeFrameChange={setTimeFrame}
          />
        )}
      </Box>
    </Box>
  );
};

export default AnalyticsPage;