wulf-pulse/app/setup/page.tsx

'use client';

import { useState, useEffect } from 'react';
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card';
import { Button } from '@/components/ui/button';
import { Badge } from '@/components/ui/badge';
import { 
  CheckCircle, 
  XCircle, 
  AlertCircle, 
  RefreshCw,
  Copy,
  ExternalLink,
  FileText
} from 'lucide-react';

interface HealthStatus {
  status: 'healthy' | 'error';
  message: string;
  configuration?: {
    apiUrl: string;
    username: string;
    password: string;
    integrationCode: string;
  };
  instructions?: string[];
  apiResponse?: {
    status: number;
    statusText: string;
    error: string;
  };
  possibleIssues?: string[];
}

export default function SetupPage() {
  const [healthStatus, setHealthStatus] = useState<HealthStatus | null>(null);
  const [loading, setLoading] = useState(false);
  const [copied, setCopied] = useState(false);

  const checkHealth = async () => {
    setLoading(true);
    try {
      const response = await fetch('/api/health');
      const data = await response.json();
      setHealthStatus(data);
    } catch (error) {
      setHealthStatus({
        status: 'error',
        message: 'Failed to check API health',
        instructions: ['Make sure the Next.js server is running']
      });
    } finally {
      setLoading(false);
    }
  };

  useEffect(() => {
    checkHealth();
  }, []);

  const copyEnvTemplate = () => {
    const template = `# Autotask API Configuration
AUTOTASK_API_URL=https://webservices1.autotask.net/atservicesrest/v1.0
AUTOTASK_USERNAME=your-api-username@yourdomain.com
AUTOTASK_SECRET=your-api-password
AUTOTASK_API_INTEGRATION_CODE=your-tracking-code`;

    navigator.clipboard.writeText(template);
    setCopied(true);
    setTimeout(() => setCopied(false), 2000);
  };

  const getStatusIcon = (status: string) => {
    if (status === 'configured') {
      return <CheckCircle className="w-4 h-4 text-green-500" />;
    }
    return <XCircle className="w-4 h-4 text-red-500" />;
  };

  return (
    <div className="min-h-screen bg-gradient-to-b from-gray-50 to-gray-100 dark:from-gray-900 dark:to-gray-950 p-8">
      <div className="max-w-4xl mx-auto space-y-6">
        <div className="text-center mb-8">
          <h1 className="text-3xl font-bold text-gray-900 dark:text-white mb-2">
            Autotask API Setup & Diagnostics
          </h1>
          <p className="text-gray-600 dark:text-gray-400">
            Configure and test your Autotask API connection
          </p>
        </div>

        {/* Health Status Card */}
        <Card>
          <CardHeader>
            <div className="flex items-center justify-between">
              <div>
                <CardTitle>API Connection Status</CardTitle>
                <CardDescription>
                  Current status of your Autotask API configuration
                </CardDescription>
              </div>
              <Button 
                onClick={checkHealth} 
                disabled={loading}
                variant="outline"
              >
                {loading ? (
                  <RefreshCw className="w-4 h-4 mr-2 animate-spin" />
                ) : (
                  <RefreshCw className="w-4 h-4 mr-2" />
                )}
                Refresh
              </Button>
            </div>
          </CardHeader>
          <CardContent>
            {healthStatus && (
              <div className="space-y-4">
                {/* Overall Status */}
                <div className="flex items-center gap-3">
                  {healthStatus.status === 'healthy' ? (
                    <>
                      <CheckCircle className="w-6 h-6 text-green-500" />
                      <span className="text-lg font-semibold text-green-600">
                        {healthStatus.message}
                      </span>
                    </>
                  ) : (
                    <>
                      <XCircle className="w-6 h-6 text-red-500" />
                      <span className="text-lg font-semibold text-red-600">
                        {healthStatus.message}
                      </span>
                    </>
                  )}
                </div>

                {/* Configuration Status */}
                {healthStatus.configuration && (
                  <div className="border rounded-lg p-4 space-y-2">
                    <h3 className="font-semibold mb-2">Configuration Status:</h3>
                    <div className="grid grid-cols-2 gap-2">
                      <div className="flex items-center gap-2">
                        {getStatusIcon(healthStatus.configuration.apiUrl)}
                        <span>API URL</span>
                      </div>
                      <div className="flex items-center gap-2">
                        {getStatusIcon(healthStatus.configuration.username)}
                        <span>Username</span>
                      </div>
                      <div className="flex items-center gap-2">
                        {getStatusIcon(healthStatus.configuration.password)}
                        <span>Password</span>
                      </div>
                      <div className="flex items-center gap-2">
                        {getStatusIcon(healthStatus.configuration.integrationCode)}
                        <span>Integration Code</span>
                      </div>
                    </div>
                  </div>
                )}

                {/* API Response Error */}
                {healthStatus.apiResponse && (
                  <div className="border border-red-200 bg-red-50 dark:bg-red-900/20 rounded-lg p-4">
                    <h3 className="font-semibold text-red-700 dark:text-red-400 mb-2">
                      API Response Error:
                    </h3>
                    <div className="space-y-1 text-sm">
                      <p>Status: {healthStatus.apiResponse.status} - {healthStatus.apiResponse.statusText}</p>
                      {healthStatus.apiResponse.error && (
                        <p className="text-xs font-mono bg-red-100 dark:bg-red-900/30 p-2 rounded mt-2">
                          {healthStatus.apiResponse.error}
                        </p>
                      )}
                    </div>
                  </div>
                )}

                {/* Possible Issues */}
                {healthStatus.possibleIssues && (
                  <div className="border border-yellow-200 bg-yellow-50 dark:bg-yellow-900/20 rounded-lg p-4">
                    <h3 className="font-semibold text-yellow-700 dark:text-yellow-400 mb-2 flex items-center gap-2">
                      <AlertCircle className="w-4 h-4" />
                      Possible Issues:
                    </h3>
                    <ul className="list-disc list-inside space-y-1 text-sm">
                      {healthStatus.possibleIssues.map((issue, index) => (
                        <li key={index}>{issue}</li>
                      ))}
                    </ul>
                  </div>
                )}

                {/* Setup Instructions */}
                {healthStatus.instructions && (
                  <div className="border border-blue-200 bg-blue-50 dark:bg-blue-900/20 rounded-lg p-4">
                    <h3 className="font-semibold text-blue-700 dark:text-blue-400 mb-2">
                      Setup Instructions:
                    </h3>
                    <ol className="space-y-1 text-sm">
                      {healthStatus.instructions.map((instruction, index) => (
                        <li key={index} className={instruction.startsWith('   ') ? 'ml-4 font-mono' : ''}>
                          {instruction}
                        </li>
                      ))}
                    </ol>
                  </div>
                )}
              </div>
            )}
          </CardContent>
        </Card>

        {/* Environment Template Card */}
        <Card>
          <CardHeader>
            <CardTitle>Environment Variables Template</CardTitle>
            <CardDescription>
              Copy this template to create your .env.local file
            </CardDescription>
          </CardHeader>
          <CardContent>
            <div className="relative">
              <pre className="bg-gray-900 text-gray-100 p-4 rounded-lg overflow-x-auto text-sm">
                <code>{`# Autotask API Configuration
AUTOTASK_API_URL=https://webservices1.autotask.net/atservicesrest/v1.0
AUTOTASK_USERNAME=your-api-username@yourdomain.com
AUTOTASK_SECRET=your-api-password
AUTOTASK_API_INTEGRATION_CODE=your-tracking-code`}</code>
              </pre>
              <Button
                onClick={copyEnvTemplate}
                variant="outline"
                size="sm"
                className="absolute top-2 right-2"
              >
                {copied ? (
                  <>
                    <CheckCircle className="w-4 h-4 mr-2" />
                    Copied!
                  </>
                ) : (
                  <>
                    <Copy className="w-4 h-4 mr-2" />
                    Copy
                  </>
                )}
              </Button>
            </div>
            <div className="mt-4 space-y-2 text-sm text-gray-600 dark:text-gray-400">
              <p className="flex items-center gap-2">
                <FileText className="w-4 h-4" />
                Save this as <code className="bg-gray-100 dark:bg-gray-800 px-2 py-1 rounded">.env.local</code> in the project root
              </p>
              <p className="flex items-center gap-2">
                <AlertCircle className="w-4 h-4 text-yellow-500" />
                Remember to restart the server after adding the file
              </p>
            </div>
          </CardContent>
        </Card>

        {/* Resources Card */}
        <Card>
          <CardHeader>
            <CardTitle>Helpful Resources</CardTitle>
            <CardDescription>
              Documentation and guides for Autotask API integration
            </CardDescription>
          </CardHeader>
          <CardContent>
            <div className="space-y-3">
              <a
                href="https://ww1.autotask.net/help/DeveloperHelp/Content/APIs/REST/REST_API_Home.htm"
                target="_blank"
                rel="noopener noreferrer"
                className="flex items-center gap-2 text-blue-600 hover:text-blue-700 dark:text-blue-400"
              >
                <ExternalLink className="w-4 h-4" />
                Autotask REST API Documentation
              </a>
              <a
                href="/api/health"
                target="_blank"
                className="flex items-center gap-2 text-blue-600 hover:text-blue-700 dark:text-blue-400"
              >
                <ExternalLink className="w-4 h-4" />
                API Health Check Endpoint
              </a>
              <a
                href="/"
                className="flex items-center gap-2 text-blue-600 hover:text-blue-700 dark:text-blue-400"
              >
                <ExternalLink className="w-4 h-4" />
                Back to Dashboard
              </a>
            </div>
          </CardContent>
        </Card>

        {/* API Zone Information */}
        <Card>
          <CardHeader>
            <CardTitle>Autotask API Zones</CardTitle>
            <CardDescription>
              Make sure you're using the correct zone URL for your Autotask instance
            </CardDescription>
          </CardHeader>
          <CardContent>
            <div className="grid grid-cols-1 md:grid-cols-2 gap-4 text-sm">
              <div>
                <h4 className="font-semibold mb-2">North America</h4>
                <ul className="space-y-1 font-mono text-xs">
                  <li>Zone 1: webservices1.autotask.net</li>
                  <li>Zone 2: webservices2.autotask.net</li>
                  <li>Zone 3: webservices3.autotask.net</li>
                  <li>Zone 4: webservices4.autotask.net</li>
                </ul>
              </div>
              <div>
                <h4 className="font-semibold mb-2">Other Regions</h4>
                <ul className="space-y-1 font-mono text-xs">
                  <li>Zone 5: webservices5.autotask.net</li>
                  <li>Zone 6: webservices6.autotask.net</li>
                  <li>PRD: prde.autotask.net</li>
                  <li>IOC: ioce.autotask.net</li>
                </ul>
              </div>
            </div>
          </CardContent>
        </Card>
      </div>
    </div>
  );
}