import React, { useState } from 'react';
import { Card } from '../../ui/card';
import { Button } from '../../ui/button';
import {
  CheckCircle,
  ExternalLink,
  RefreshCw,
  AlertCircle,
} from 'lucide-react';
import { useToast } from '../../../components/feedback/ToastProvider';

interface Integration {
  id: string;
  name: string;
  description: string;
  icon: string; // URL or placeholder
  connected: boolean;
  status: 'active' | 'error' | 'syncing' | 'disconnected';
  lastSync?: string;
}

const MOCK_INTEGRATIONS: Integration[] = [
  {
    id: '1',
    name: 'Spotify',
    description: 'Display your top tracks and sync playlists.',
    icon: 'https://upload.wikimedia.org/wikipedia/commons/1/19/Spotify_logo_without_text.svg',
    connected: true,
    status: 'active',
    lastSync: '10 mins ago',
  },
  {
    id: '2',
    name: 'SoundCloud',
    description: 'Import tracks directly from your SC account.',
    icon: 'https://a-v2.sndcdn.com/assets/images/sc-icons/ios-a62dfc8f.png',
    connected: false,
    status: 'disconnected',
  },
  {
    id: '3',
    name: 'Discord',
    description: 'Show your production status in rich presence.',
    icon: 'https://assets-global.website-files.com/6257adef93867e56f84d3092/636e0a6a49cf127bf92de1e2_icon_clyde_blurple_RGB.png',
    connected: true,
    status: 'active',
    lastSync: 'Live',
  },
  {
    id: '4',
    name: 'Stripe',
    description: 'Process payments for your marketplace sales.',
    icon: 'https://upload.wikimedia.org/wikipedia/commons/b/ba/Stripe_Logo%2C_revised_2016.svg',
    connected: true,
    status: 'error',
    lastSync: 'Failed 2h ago',
  },
  {
    id: '5',
    name: 'Dropbox',
    description: 'Auto-backup your projects to the cloud.',
    icon: 'https://aem.dropbox.com/cms/content/dam/dropbox/www/en-us/branding/app-icons/dropbox-app-icon-blue.svg',
    connected: false,
    status: 'disconnected',
  },
];

export const IntegrationsView: React.FC = () => {
  const { addToast } = useToast();
  const [integrations, setIntegrations] =
    useState<Integration[]>(MOCK_INTEGRATIONS);

  const toggleConnection = (id: string) => {
    setIntegrations((prev) =>
      prev.map((int) => {
        if (int.id === id) {
          const newState = !int.connected;
          addToast(
            newState
              ? `Connected to ${int.name}`
              : `Disconnected from ${int.name}`,
            newState ? 'success' : 'info',
          );
          return {
            ...int,
            connected: newState,
            status: newState ? 'active' : 'disconnected',
          };
        }
        return int;
      }),
    );
  };

  return (
    <div className="space-y-6 animate-fadeIn pb-20">
      <div>
        <h2 className="text-2xl font-bold text-white mb-2">CONNECTED APPS</h2>
        <p className="text-kodo-content-dim font-mono text-sm">
          Supercharge your workflow with external tools.
        </p>
      </div>

      <div className="grid grid-cols-1 md:grid-cols-2 gap-6">
        {integrations.map((integration) => (
          <Card
            key={integration.id}
            variant="default"
            className={`flex flex-col h-full ${integration.connected ? 'border-kodo-cyan/30' : 'border-kodo-steel/50'}`}
          >
            <div className="flex items-start justify-between mb-4">
              <div className="flex items-center gap-4">
                <div className="w-12 h-12 bg-white rounded-xl p-2 flex items-center justify-center">
                  <img
                    src={integration.icon}
                    alt={integration.name}
                    className="w-full h-full object-contain"
                  />
                </div>
                <div>
                  <h3 className="font-bold text-white text-lg">
                    {integration.name}
                  </h3>
                  <div className="flex items-center gap-2 text-xs">
                    {integration.status === 'active' && (
                      <span className="text-kodo-lime flex items-center gap-1">
                        <CheckCircle className="w-3 h-3" /> Active
                      </span>
                    )}
                    {integration.status === 'error' && (
                      <span className="text-kodo-red flex items-center gap-1">
                        <AlertCircle className="w-3 h-3" /> Error
                      </span>
                    )}
                    {integration.status === 'disconnected' && (
                      <span className="text-kodo-content-dim">Not Connected</span>
                    )}
                    {integration.lastSync && (
                      <span className="text-kodo-content-dim">
                        • {integration.lastSync}
                      </span>
                    )}
                  </div>
                </div>
              </div>
              {integration.connected && (
                <Button
                  variant="ghost"
                  size="icon"
                  title="Sync Now"
                  onClick={() => addToast('Syncing...')}
                >
                  <RefreshCw className="w-4 h-4 text-kodo-content-dim hover:text-white" />
                </Button>
              )}
            </div>

            <p className="text-kodo-content-dim text-sm mb-6 flex-1">
              {integration.description}
            </p>

            <div className="flex gap-4 mt-auto">
              {integration.connected ? (
                <>
                  <Button
                    variant="ghost"
                    className="flex-1 border border-kodo-steel text-kodo-text-main"
                    onClick={() => addToast('Settings opened')}
                  >
                    Settings
                  </Button>
                  <Button
                    variant="ghost"
                    className="flex-1 text-kodo-red hover:bg-kodo-red/10 border border-kodo-red/30"
                    onClick={() => toggleConnection(integration.id)}
                  >
                    Disconnect
                  </Button>
                </>
              ) : (
                <Button
                  variant="primary"
                  className="w-full"
                  onClick={() => toggleConnection(integration.id)}
                >
                  Connect {integration.name}{' '}
                  <ExternalLink className="w-3 h-3 ml-2" />
                </Button>
              )}
            </div>
          </Card>
        ))}
      </div>
    </div>
  );
};