WooNooW/admin-spa/src/routes/Settings/Developer.tsx

import React, { useState } from 'react';
import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
import { api } from '@/lib/api';
import { SettingsLayout } from './components/SettingsLayout';
import { SettingsCard } from './components/SettingsCard';
import { SettingsSection } from './components/SettingsSection';
import { Switch } from '@/components/ui/switch';
import { Button } from '@/components/ui/button';
import { toast } from 'sonner';
import { RefreshCw, Trash2 } from 'lucide-react';

interface DeveloperSettings {
  debugMode: boolean;
  showApiLogs: boolean;
  enableReactDevTools: boolean;
}

interface SystemInfo {
  woonoowVersion: string;
  woocommerceVersion: string;
  wordpressVersion: string;
  phpVersion: string;
  hposEnabled: boolean;
}

export default function DeveloperPage() {
  const queryClient = useQueryClient();
  const [settings, setSettings] = useState<DeveloperSettings>({
    debugMode: false,
    showApiLogs: false,
    enableReactDevTools: false,
  });
  const [clearingCache, setClearingCache] = useState<string | null>(null);

  // Fetch developer settings
  const { data: devData, isLoading } = useQuery({
    queryKey: ['developer-settings'],
    queryFn: () => api.get('/settings/developer'),
  });

  // Update settings when data changes
  React.useEffect(() => {
    if (devData) {
      setSettings({
        debugMode: devData.debug_mode || false,
        showApiLogs: devData.show_api_logs || false,
        enableReactDevTools: devData.enable_react_devtools || false,
      });
    }
  }, [devData]);

  // Fetch system info
  const { data: systemInfo } = useQuery<SystemInfo>({
    queryKey: ['system-info'],
    queryFn: () => api.get('/system/info'),
    staleTime: 60 * 1000, // 1 minute
  });

  // Save mutation
  const saveMutation = useMutation({
    mutationFn: (data: DeveloperSettings) => api.post('/settings/developer', {
      debug_mode: data.debugMode,
      show_api_logs: data.showApiLogs,
      enable_react_devtools: data.enableReactDevTools,
    }),
    onSuccess: () => {
      queryClient.invalidateQueries({ queryKey: ['developer-settings'] });
      toast.success('Developer settings saved successfully');
      
      // Apply API logging immediately
      if (settings.showApiLogs) {
        localStorage.setItem('woonoow_api_logs', 'true');
      } else {
        localStorage.removeItem('woonoow_api_logs');
      }
      
      // Apply React DevTools
      if (settings.enableReactDevTools) {
        localStorage.setItem('woonoow_react_devtools', 'true');
      } else {
        localStorage.removeItem('woonoow_react_devtools');
      }
    },
    onError: () => {
      toast.error('Failed to save developer settings');
    },
  });

  const handleSave = async () => {
    await saveMutation.mutateAsync(settings);
  };

  const updateSetting = <K extends keyof DeveloperSettings>(
    key: K,
    value: DeveloperSettings[K]
  ) => {
    setSettings((prev) => ({ ...prev, [key]: value }));
  };

  const handleClearCache = async (type: 'navigation' | 'settings' | 'all') => {
    setClearingCache(type);
    
    try {
      await api.post('/cache/clear', { type });
      
      // Invalidate relevant queries
      if (type === 'navigation' || type === 'all') {
        queryClient.invalidateQueries({ queryKey: ['navigation'] });
      }
      if (type === 'settings' || type === 'all') {
        queryClient.invalidateQueries({ queryKey: ['store-settings'] });
        queryClient.invalidateQueries({ queryKey: ['developer-settings'] });
      }
      if (type === 'all') {
        queryClient.clear();
      }
      
      toast.success(`${type === 'all' ? 'All caches' : type + ' cache'} cleared successfully`);
    } catch (error) {
      toast.error('Failed to clear cache');
    } finally {
      setClearingCache(null);
    }
  };

  return (
    <SettingsLayout
      title="Developer Settings"
      description="Debug mode, system information, and cache management"
      onSave={handleSave}
      isLoading={isLoading}
    >
      {/* Debug Mode */}
      <SettingsCard
        title="Debug Mode"
        description="Enable debugging features for troubleshooting"
      >
        <SettingsSection
          label="Enable Debug Mode"
          description="Show detailed error messages and logs"
        >
          <Switch
            checked={settings.debugMode}
            onCheckedChange={(checked) => updateSetting('debugMode', checked)}
          />
        </SettingsSection>

        {settings.debugMode && (
          <>
            <SettingsSection
              label="Show API Logs"
              description="Log all API requests and responses to browser console"
            >
              <Switch
                checked={settings.showApiLogs}
                onCheckedChange={(checked) => updateSetting('showApiLogs', checked)}
              />
            </SettingsSection>

            <SettingsSection
              label="Enable React DevTools"
              description="Allow React DevTools extension to inspect components"
            >
              <Switch
                checked={settings.enableReactDevTools}
                onCheckedChange={(checked) => updateSetting('enableReactDevTools', checked)}
              />
            </SettingsSection>
          </>
        )}
      </SettingsCard>

      {/* System Information */}
      <SettingsCard
        title="System Information"
        description="Version information and system status"
      >
        <div className="space-y-3 text-sm">
          <div className="flex justify-between py-2 border-b">
            <span className="text-muted-foreground">WooNooW Version:</span>
            <span className="font-mono font-medium">{systemInfo?.woonoowVersion || 'Loading...'}</span>
          </div>
          <div className="flex justify-between py-2 border-b">
            <span className="text-muted-foreground">WooCommerce Version:</span>
            <span className="font-mono font-medium">{systemInfo?.woocommerceVersion || 'Loading...'}</span>
          </div>
          <div className="flex justify-between py-2 border-b">
            <span className="text-muted-foreground">WordPress Version:</span>
            <span className="font-mono font-medium">{systemInfo?.wordpressVersion || 'Loading...'}</span>
          </div>
          <div className="flex justify-between py-2 border-b">
            <span className="text-muted-foreground">PHP Version:</span>
            <span className="font-mono font-medium">{systemInfo?.phpVersion || 'Loading...'}</span>
          </div>
          <div className="flex justify-between py-2">
            <span className="text-muted-foreground">HPOS Enabled:</span>
            <span className="font-mono font-medium">
              {systemInfo?.hposEnabled ? (
                <span className="text-green-600">✓ Yes</span>
              ) : (
                <span className="text-amber-600">✗ No</span>
              )}
            </span>
          </div>
        </div>
      </SettingsCard>

      {/* Cache Management */}
      <SettingsCard
        title="Cache Management"
        description="Clear cached data to force refresh"
      >
        <div className="space-y-3">
          <div className="flex items-center justify-between p-4 border rounded-lg">
            <div>
              <p className="font-medium">Navigation Cache</p>
              <p className="text-sm text-muted-foreground">Clear menu and navigation data</p>
            </div>
            <Button
              variant="outline"
              size="sm"
              onClick={() => handleClearCache('navigation')}
              disabled={clearingCache !== null}
            >
              {clearingCache === 'navigation' ? (
                <RefreshCw className="h-4 w-4 animate-spin" />
              ) : (
                <>
                  <Trash2 className="h-4 w-4 mr-2" />
                  Clear
                </>
              )}
            </Button>
          </div>

          <div className="flex items-center justify-between p-4 border rounded-lg">
            <div>
              <p className="font-medium">Settings Cache</p>
              <p className="text-sm text-muted-foreground">Clear store and developer settings</p>
            </div>
            <Button
              variant="outline"
              size="sm"
              onClick={() => handleClearCache('settings')}
              disabled={clearingCache !== null}
            >
              {clearingCache === 'settings' ? (
                <RefreshCw className="h-4 w-4 animate-spin" />
              ) : (
                <>
                  <Trash2 className="h-4 w-4 mr-2" />
                  Clear
                </>
              )}
            </Button>
          </div>

          <div className="flex items-center justify-between p-4 border rounded-lg bg-destructive/5">
            <div>
              <p className="font-medium text-destructive">Clear All Caches</p>
              <p className="text-sm text-muted-foreground">Clear all cached data (use with caution)</p>
            </div>
            <Button
              variant="destructive"
              size="sm"
              onClick={() => handleClearCache('all')}
              disabled={clearingCache !== null}
            >
              {clearingCache === 'all' ? (
                <RefreshCw className="h-4 w-4 animate-spin" />
              ) : (
                <>
                  <Trash2 className="h-4 w-4 mr-2" />
                  Clear All
                </>
              )}
            </Button>
          </div>
        </div>
      </SettingsCard>
    </SettingsLayout>
  );
}