'use client';

import { useEffect, useState, useRef, useCallback } from 'react';
import { useParams, useRouter } from 'next/navigation';
import Link from 'next/link';
import { useJobs } from '@/contexts/JobsContext';
import { JobStatus } from '@/components/ScraperTest';
import JobDevTools, {
  StructuredLog,
  MetricsData,
  SessionFingerprint as DevToolsSessionFingerprint,
} from '@/components/JobDevTools';
import CrashReport, { CrashReportData } from '@/components/JobDevTools/CrashReport';
import SessionPanel, { SessionFingerprint as DetailedSessionFingerprint } from '@/components/JobDevTools/SessionPanel';
import MetricsDashboard, { MetricsSample } from '@/components/JobDevTools/MetricsDashboard';

interface OldLogEntry {
  timestamp: string;
  level: string;
  message: string;
  source: string;
}

interface JobLogs {
  job_id: string;
  status: string;
  error_message: string | null;
  logs: OldLogEntry[] | StructuredLog[];
  log_count: number;
}

function formatDuration(seconds: number): string {
  if (seconds < 60) return `${seconds.toFixed(1)}s`;
  const mins = Math.floor(seconds / 60);
  const secs = Math.round(seconds % 60);
  return `${mins}m ${secs}s`;
}

function extractBusinessName(job: JobStatus): string {
  if (job.business_name) return job.business_name;
  try {
    const urlObj = new URL(job.url);
    const query = urlObj.searchParams.get('query');
    return query ? decodeURIComponent(query) : 'Unknown Business';
  } catch {
    return 'Unknown Business';
  }
}

// Valid categories for structured logs
const VALID_CATEGORIES: StructuredLog['category'][] = ['scraper', 'browser', 'network', 'system'];

// Valid log levels
const VALID_LEVELS: StructuredLog['level'][] = ['DEBUG', 'INFO', 'WARN', 'ERROR', 'FATAL'];

/**
 * Map source/category strings to valid category values
 */
function mapToCategory(source: string | undefined | null): StructuredLog['category'] {
  if (!source) return 'scraper';
  const lower = source.toLowerCase();
  if (lower === 'browser' || lower === 'navigation' || lower === 'page') return 'browser';
  if (lower === 'network' || lower === 'api') return 'network';
  if (lower === 'system' || lower === 'memory' || lower === 'chrome') return 'system';
  if (lower === 'scraper') return 'scraper';
  return 'scraper'; // Default to scraper for unknown sources
}

/**
 * Map level strings to valid level values
 */
function mapToLevel(level: string | undefined | null): StructuredLog['level'] {
  if (!level) return 'INFO';
  const upper = level.toUpperCase();
  if (upper === 'WARNING') return 'WARN';
  if (VALID_LEVELS.includes(upper as StructuredLog['level'])) {
    return upper as StructuredLog['level'];
  }
  return 'INFO';
}

/**
 * Normalize any log entry to StructuredLog format
 * Handles: new format, old format with 'source', logs without category, edge cases
 */
function normalizeLog(log: Record<string, unknown>): StructuredLog {
  // Get timestamp
  const timestamp = (log.timestamp as string) || new Date().toISOString();
  const timestampMs = (log.timestamp_ms as number) || new Date(timestamp).getTime() || Date.now();

  // Get message
  const message = (log.message as string) || '';

  // Determine category: prefer 'category' field, fall back to 'source' field
  let category: StructuredLog['category'];
  if (log.category && VALID_CATEGORIES.includes(log.category as StructuredLog['category'])) {
    category = log.category as StructuredLog['category'];
  } else {
    category = mapToCategory((log.category as string) || (log.source as string));
  }

  // Determine level
  const level = mapToLevel(log.level as string);

  return {
    timestamp,
    timestamp_ms: timestampMs,
    level,
    category,
    message,
    metrics: log.metrics as Record<string, unknown> | undefined,
    network: log.network as Record<string, unknown> | undefined,
  };
}

/**
 * Convert array of logs to structured format
 * Robust handling of various log formats (old, new, malformed)
 */
function normalizeLogsTOStructured(logs: unknown[]): StructuredLog[] {
  if (!Array.isArray(logs)) return [];

  return logs
    .filter((log): log is Record<string, unknown> => {
      // Filter out non-objects and nulls
      return log != null && typeof log === 'object' && !Array.isArray(log);
    })
    .map(normalizeLog);
}

export default function JobDetailPage() {
  const params = useParams();
  const router = useRouter();
  const { jobs, refreshJobs } = useJobs();
  const [job, setJob] = useState<JobStatus | null>(null);
  const [structuredLogs, setStructuredLogs] = useState<StructuredLog[]>([]);
  const [metricsData, setMetricsData] = useState<MetricsData | undefined>(undefined);
  const [metricsHistory, setMetricsHistory] = useState<MetricsSample[]>([]);
  const [crashReport, setCrashReport] = useState<CrashReportData | null>(null);
  const [sessionFingerprint, setSessionFingerprint] = useState<DetailedSessionFingerprint | undefined>(undefined);
  const [isStreaming, setIsStreaming] = useState(false);
  const [isLoadingLogs, setIsLoadingLogs] = useState(false);
  const [isLoadingCrashReport, setIsLoadingCrashReport] = useState(false);
  const [isDeleting, setIsDeleting] = useState(false);
  const [retryFeedback, setRetryFeedback] = useState<{ type: 'success' | 'error'; message: string } | null>(null);

  const jobId = params.id as string;
  const eventSourceRef = useRef<EventSource | null>(null);

  // Find job from context or fetch it
  useEffect(() => {
    const foundJob = jobs.find((j) => j.job_id === jobId);
    if (foundJob) {
      setJob(foundJob);
    } else {
      // Fetch job directly if not in context
      fetch(`/api/jobs/${jobId}`)
        .then((res) => res.json())
        .then((data) => setJob(data))
        .catch(console.error);
    }
  }, [jobId, jobs]);

  // Fetch initial logs when job is loaded
  useEffect(() => {
    if (!jobId) return;

    setIsLoadingLogs(true);
    fetch(`/api/jobs/${jobId}/logs`)
      .then((res) => res.json())
      .then((data: JobLogs) => {
        if (data.logs && data.logs.length > 0) {
          const normalized = normalizeLogsTOStructured(data.logs);
          setStructuredLogs(normalized);
        }
      })
      .catch(console.error)
      .finally(() => setIsLoadingLogs(false));
  }, [jobId]);

  // Connect to SSE stream for running jobs
  useEffect(() => {
    if (!job || job.status !== 'running') {
      // Close any existing connection for non-running jobs
      if (eventSourceRef.current) {
        eventSourceRef.current.close();
        eventSourceRef.current = null;
        setIsStreaming(false);
      }
      return;
    }

    // Create SSE connection
    const eventSource = new EventSource(`/api/jobs/${jobId}/stream`);
    eventSourceRef.current = eventSource;

    eventSource.onopen = () => {
      console.log('SSE connected for job:', jobId);
      setIsStreaming(true);
    };

    eventSource.onerror = (err) => {
      console.error('SSE error:', err);
      setIsStreaming(false);
      // Try to reconnect after a delay
      setTimeout(() => {
        if (eventSourceRef.current === eventSource) {
          eventSource.close();
          // Will reconnect on next render cycle if job is still running
        }
      }, 3000);
    };

    // Handle structured log events
    eventSource.addEventListener('log', (event) => {
      try {
        const data = JSON.parse(event.data);
        // Handle {"type": "log", "data": {...}} format
        const logData = data.data || data;
        const newLog = normalizeLog(logData);
        setStructuredLogs((prev) => [...prev, newLog]);
      } catch (err) {
        console.error('Failed to parse log event:', err);
      }
    });

    // Handle metrics events
    eventSource.addEventListener('metrics', (event) => {
      try {
        const data = JSON.parse(event.data);
        // Handle {"type": "metrics", "data": {...}} format
        const metricsPayload = data.data || data;

        setMetricsData({
          cpu_percent: metricsPayload.cpu_percent,
          memory_mb: metricsPayload.memory_mb,
          duration_ms: metricsPayload.duration_ms,
          requests_made: metricsPayload.requests_made,
          reviews_scraped: metricsPayload.reviews_extracted || metricsPayload.reviews_scraped,
        });

        // Add to metrics history for charts
        const sample: MetricsSample = {
          timestamp_ms: metricsPayload.timestamp_ms || Date.now(),
          reviews_extracted: metricsPayload.reviews_extracted || 0,
          scroll_count: metricsPayload.scroll_count || 0,
          memory_mb: metricsPayload.memory_mb || 0,
          extraction_rate: metricsPayload.extraction_rate || 0,
        };

        setMetricsHistory((prev) => [...prev, sample]);
      } catch (err) {
        console.error('Failed to parse metrics event:', err);
      }
    });

    // Handle job progress events (from existing SSE format)
    eventSource.addEventListener('job_progress', (event) => {
      try {
        const data = JSON.parse(event.data);
        setJob((prev) =>
          prev
            ? {
                ...prev,
                reviews_count: data.reviews_count,
                total_reviews: data.total_reviews,
                scrape_time: data.scrape_time,
              }
            : prev
        );
      } catch (err) {
        console.error('Failed to parse job_progress event:', err);
      }
    });

    // Handle job completed
    eventSource.addEventListener('job_completed', (event) => {
      try {
        const data = JSON.parse(event.data);
        setJob((prev) =>
          prev
            ? {
                ...prev,
                status: 'completed',
                reviews_count: data.reviews_count,
                total_reviews: data.total_reviews,
                scrape_time: data.scrape_time,
              }
            : prev
        );
        eventSource.close();
        setIsStreaming(false);
        refreshJobs();
      } catch (err) {
        console.error('Failed to parse job_completed event:', err);
      }
    });

    // Handle job failed
    eventSource.addEventListener('job_failed', (event) => {
      try {
        const data = JSON.parse(event.data);
        setJob((prev) =>
          prev
            ? {
                ...prev,
                status: 'failed',
                error_message: data.error || data.error_message,
              }
            : prev
        );
        eventSource.close();
        setIsStreaming(false);
        refreshJobs();
        // Fetch crash report when job fails
        fetchCrashReport();
      } catch (err) {
        console.error('Failed to parse job_failed event:', err);
      }
    });

    // Handle job partial
    eventSource.addEventListener('job_partial', (event) => {
      try {
        const data = JSON.parse(event.data);
        setJob((prev) =>
          prev
            ? {
                ...prev,
                status: 'partial',
                reviews_count: data.reviews_count,
                error_message: data.error || data.error_message,
              }
            : prev
        );
        eventSource.close();
        setIsStreaming(false);
        refreshJobs();
        // Fetch crash report for partial jobs too
        fetchCrashReport();
      } catch (err) {
        console.error('Failed to parse job_partial event:', err);
      }
    });

    // Handle initial state (all current logs)
    eventSource.addEventListener('initial_state', (event) => {
      try {
        const data = JSON.parse(event.data);
        if (data.logs && data.logs.length > 0) {
          const normalized = normalizeLogsTOStructured(data.logs);
          setStructuredLogs(normalized);
        }
      } catch (err) {
        console.error('Failed to parse initial_state event:', err);
      }
    });

    // Handle generic message events
    eventSource.onmessage = (event) => {
      try {
        const data = JSON.parse(event.data);

        // Check for type field to route to correct handler
        if (data.type === 'log') {
          const logData = data.data || data;
          const newLog = normalizeLog(logData);
          setStructuredLogs((prev) => [...prev, newLog]);
        } else if (data.type === 'metrics') {
          const metricsPayload = data.data || data;
          setMetricsData({
            cpu_percent: metricsPayload.cpu_percent,
            memory_mb: metricsPayload.memory_mb,
            duration_ms: metricsPayload.duration_ms,
            requests_made: metricsPayload.requests_made,
            reviews_scraped: metricsPayload.reviews_extracted || metricsPayload.reviews_scraped,
          });
        }
      } catch {
        // Ignore non-JSON messages
      }
    };

    return () => {
      eventSource.close();
      eventSourceRef.current = null;
      setIsStreaming(false);
    };
  }, [job?.status, jobId, refreshJobs]);

  // Fetch crash report when job status is failed or partial
  const fetchCrashReport = useCallback(async () => {
    if (!jobId) return;

    setIsLoadingCrashReport(true);
    try {
      const response = await fetch(`/api/jobs/${jobId}/crash-report`);
      if (response.ok) {
        const data = await response.json();
        setCrashReport(data);
      }
    } catch (err) {
      console.error('Failed to fetch crash report:', err);
    } finally {
      setIsLoadingCrashReport(false);
    }
  }, [jobId]);

  // Fetch crash report if job is failed or partial on load
  useEffect(() => {
    if (job && (job.status === 'failed' || job.status === 'partial')) {
      fetchCrashReport();
    }
  }, [job?.status, fetchCrashReport]);

  // Extract session fingerprint from job metadata
  useEffect(() => {
    if (!job) return;

    // Try to get session fingerprint from job metadata
    fetch(`/api/jobs/${jobId}`)
      .then((res) => res.json())
      .then((fullJob) => {
        if (fullJob.metadata) {
          const metadata =
            typeof fullJob.metadata === 'string'
              ? JSON.parse(fullJob.metadata)
              : fullJob.metadata;

          if (metadata.session_fingerprint) {
            setSessionFingerprint(metadata.session_fingerprint);
          } else if (metadata.browser_fingerprint) {
            // Convert browser fingerprint to session fingerprint format
            const bf = metadata.browser_fingerprint;
            setSessionFingerprint({
              user_agent: bf.userAgent || '',
              platform: bf.platform || '',
              language: bf.language || '',
              languages: bf.languages || [bf.language || ''],
              timezone: bf.timezone || '',
              screen: {
                width: bf.viewport?.width || 1920,
                height: bf.viewport?.height || 1080,
                colorDepth: 24,
              },
              viewport: bf.viewport || { width: 1920, height: 1080 },
              webgl_vendor: '',
              webgl_renderer: '',
              canvas_fingerprint: '',
              hardware_concurrency: 4,
              device_memory: 8,
              bot_detection_tests: {
                webdriver_hidden: true,
                chrome_runtime: true,
                permissions_query: true,
              },
              captured_at: new Date().toISOString(),
            });
          }
        }
      })
      .catch(console.error);
  }, [job, jobId]);

  const handleDelete = async () => {
    if (!confirm('Are you sure you want to delete this job?')) return;
    setIsDeleting(true);
    try {
      await fetch(`/api/jobs/${jobId}`, { method: 'DELETE' });
      await refreshJobs();
      router.push('/jobs');
    } catch (err) {
      console.error('Failed to delete job:', err);
    } finally {
      setIsDeleting(false);
    }
  };

  const handleRetry = useCallback(
    (applyFix: boolean) => {
      setRetryFeedback({
        type: 'success',
        message: applyFix
          ? 'Retrying job with auto-fix applied...'
          : 'Retrying job without modifications...',
      });

      // Refresh jobs to pick up the new job
      setTimeout(() => {
        refreshJobs();
        setRetryFeedback(null);
      }, 2000);
    },
    [refreshJobs]
  );

  if (!job) {
    return (
      <div className="h-full flex items-center justify-center">
        <div className="w-8 h-8 border-4 border-blue-500 border-t-transparent rounded-full animate-spin" />
      </div>
    );
  }

  const businessName = extractBusinessName(job);
  const canViewAnalytics = job.reviews_count && job.reviews_count > 0;
  const showCrashReport = (job.status === 'failed' || job.status === 'partial') && crashReport;

  return (
    <div className="h-full overflow-y-auto p-6">
      {/* Breadcrumb */}
      <div className="mb-4 flex items-center gap-2 text-sm text-gray-500">
        <Link href="/jobs" className="hover:text-blue-600">
          Jobs
        </Link>
        <span>/</span>
        <span className="text-gray-900 font-medium">{jobId.slice(0, 8)}...</span>
      </div>

      {/* Header */}
      <div className="bg-white border-2 border-gray-200 rounded-xl p-6 mb-6">
        <div className="flex items-start justify-between mb-4">
          <div>
            <h1 className="text-2xl font-bold text-gray-900 mb-1">{businessName}</h1>
            {job.business_address && (
              <p className="text-gray-500 text-sm">{job.business_address}</p>
            )}
          </div>
          <span
            className={`inline-flex items-center gap-1.5 px-3 py-1.5 rounded-full text-sm font-semibold ${
              job.status === 'completed'
                ? 'bg-green-100 text-green-800'
                : job.status === 'partial'
                ? 'bg-orange-100 text-orange-800'
                : job.status === 'running'
                ? 'bg-blue-100 text-blue-800'
                : job.status === 'failed'
                ? 'bg-red-100 text-red-800'
                : 'bg-gray-100 text-gray-800'
            }`}
          >
            {job.status === 'running' && (
              <div className="w-2 h-2 border border-current border-t-transparent rounded-full animate-spin" />
            )}
            {job.status.charAt(0).toUpperCase() + job.status.slice(1)}
          </span>
        </div>

        {/* Stats Grid */}
        <div className="grid grid-cols-2 md:grid-cols-4 gap-4 mb-6">
          {job.reviews_count !== null && (
            <div className="p-4 bg-blue-50 border border-blue-200 rounded-lg">
              <div className="text-2xl font-bold text-blue-800">
                {job.reviews_count.toLocaleString()}
              </div>
              <div className="text-xs font-medium text-blue-600">Reviews</div>
            </div>
          )}
          {job.scrape_time !== null && (
            <div className="p-4 bg-green-50 border border-green-200 rounded-lg">
              <div className="text-2xl font-bold text-green-800">
                {formatDuration(job.scrape_time)}
              </div>
              <div className="text-xs font-medium text-green-600">Duration</div>
            </div>
          )}
          {job.rating_snapshot != null && (
            <div className="p-4 bg-yellow-50 border border-yellow-200 rounded-lg">
              <div className="text-2xl font-bold text-yellow-800 flex items-center gap-1">
                {job.rating_snapshot.toFixed(1)}
                <svg className="w-5 h-5" fill="currentColor" viewBox="0 0 20 20">
                  <path d="M9.049 2.927c.3-.921 1.603-.921 1.902 0l1.07 3.292a1 1 0 00.95.69h3.462c.969 0 1.371 1.24.588 1.81l-2.8 2.034a1 1 0 00-.364 1.118l1.07 3.292c.3.921-.755 1.688-1.54 1.118l-2.8-2.034a1 1 0 00-1.175 0l-2.8 2.034c-.784.57-1.838-.197-1.539-1.118l1.07-3.292a1 1 0 00-.364-1.118L2.98 8.72c-.783-.57-.38-1.81.588-1.81h3.461a1 1 0 00.951-.69l1.07-3.292z" />
                </svg>
              </div>
              <div className="text-xs font-medium text-yellow-600">Rating</div>
            </div>
          )}
          <div className="p-4 bg-gray-50 border border-gray-200 rounded-lg">
            <div className="text-sm font-bold text-gray-800">
              {new Date(job.created_at).toLocaleDateString()}
            </div>
            <div className="text-xs text-gray-500">
              {new Date(job.created_at).toLocaleTimeString()}
            </div>
            <div className="text-xs font-medium text-gray-600 mt-1">Created</div>
          </div>
        </div>

        {/* Actions */}
        <div className="flex gap-3">
          {canViewAnalytics && (
            <Link
              href={`/analytics/${jobId}`}
              className="flex-1 py-3 bg-blue-600 hover:bg-blue-700 text-white rounded-xl font-semibold transition-colors flex items-center justify-center gap-2"
            >
              <svg
                className="w-5 h-5"
                fill="none"
                stroke="currentColor"
                viewBox="0 0 24 24"
              >
                <path
                  strokeLinecap="round"
                  strokeLinejoin="round"
                  strokeWidth={2}
                  d="M9 19v-6a2 2 0 00-2-2H5a2 2 0 00-2 2v6a2 2 0 002 2h2a2 2 0 002-2zm0 0V9a2 2 0 012-2h2a2 2 0 012 2v10m-6 0a2 2 0 002 2h2a2 2 0 002-2m0 0V5a2 2 0 012-2h2a2 2 0 012 2v14a2 2 0 01-2 2h-2a2 2 0 01-2-2z"
                />
              </svg>
              View Analytics
            </Link>
          )}
          <a
            href={job.url}
            target="_blank"
            rel="noopener noreferrer"
            className="px-6 py-3 bg-gray-100 hover:bg-gray-200 text-gray-700 rounded-xl font-semibold transition-colors flex items-center justify-center gap-2"
          >
            <svg
              className="w-5 h-5"
              fill="none"
              stroke="currentColor"
              viewBox="0 0 24 24"
            >
              <path
                strokeLinecap="round"
                strokeLinejoin="round"
                strokeWidth={2}
                d="M10 6H6a2 2 0 00-2 2v10a2 2 0 002 2h10a2 2 0 002-2v-4M14 4h6m0 0v6m0-6L10 14"
              />
            </svg>
            Open in Maps
          </a>
          <button
            onClick={handleDelete}
            disabled={isDeleting || job.status === 'running'}
            className="px-6 py-3 bg-red-100 hover:bg-red-200 text-red-700 rounded-xl font-semibold transition-colors flex items-center justify-center gap-2 disabled:opacity-50 disabled:cursor-not-allowed"
          >
            {isDeleting ? (
              <div className="w-5 h-5 border-2 border-red-500 border-t-transparent rounded-full animate-spin" />
            ) : (
              <svg
                className="w-5 h-5"
                fill="none"
                stroke="currentColor"
                viewBox="0 0 24 24"
              >
                <path
                  strokeLinecap="round"
                  strokeLinejoin="round"
                  strokeWidth={2}
                  d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"
                />
              </svg>
            )}
            Delete
          </button>
        </div>

        {/* Error Message (legacy - shown when no crash report) */}
        {job.error_message && !showCrashReport && (
          <div className="mt-4 p-4 bg-red-50 border border-red-200 rounded-lg">
            <div className="flex items-start gap-2">
              <svg
                className="w-5 h-5 text-red-600 flex-shrink-0 mt-0.5"
                fill="currentColor"
                viewBox="0 0 20 20"
              >
                <path
                  fillRule="evenodd"
                  d="M10 18a8 8 0 100-16 8 8 0 000 16zM8.707 7.293a1 1 0 00-1.414 1.414L8.586 10l-1.293 1.293a1 1 0 101.414 1.414L10 11.414l1.293 1.293a1 1 0 001.414-1.414L11.414 10l1.293-1.293a1 1 0 00-1.414-1.414L10 8.586 8.707 7.293z"
                  clipRule="evenodd"
                />
              </svg>
              <div>
                <p className="font-semibold text-red-800">Error</p>
                <p className="text-sm text-red-700">{job.error_message}</p>
              </div>
            </div>
          </div>
        )}

        {/* Retry Feedback */}
        {retryFeedback && (
          <div
            className={`mt-4 p-4 rounded-lg ${
              retryFeedback.type === 'success'
                ? 'bg-green-50 border border-green-200 text-green-800'
                : 'bg-red-50 border border-red-200 text-red-800'
            }`}
          >
            <div className="flex items-center gap-2">
              {retryFeedback.type === 'success' ? (
                <svg className="w-5 h-5 text-green-600" fill="currentColor" viewBox="0 0 20 20">
                  <path
                    fillRule="evenodd"
                    d="M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z"
                    clipRule="evenodd"
                  />
                </svg>
              ) : (
                <svg className="w-5 h-5 text-red-600" fill="currentColor" viewBox="0 0 20 20">
                  <path
                    fillRule="evenodd"
                    d="M10 18a8 8 0 100-16 8 8 0 000 16zM8.707 7.293a1 1 0 00-1.414 1.414L8.586 10l-1.293 1.293a1 1 0 101.414 1.414L10 11.414l1.293 1.293a1 1 0 001.414-1.414L11.414 10l1.293-1.293a1 1 0 00-1.414-1.414L10 8.586 8.707 7.293z"
                    clipRule="evenodd"
                  />
                </svg>
              )}
              <span className="font-medium">{retryFeedback.message}</span>
            </div>
          </div>
        )}
      </div>

      {/* Crash Report Section (for failed/partial jobs) */}
      {showCrashReport && (
        <div className="mb-6">
          <CrashReport
            jobId={jobId}
            crashReport={crashReport}
            onRetry={handleRetry}
          />
        </div>
      )}

      {/* Metrics Dashboard (for running jobs) */}
      {job.status === 'running' && metricsHistory.length > 0 && (
        <div className="bg-gray-900 rounded-xl border-2 border-gray-700 p-6 mb-6">
          <MetricsDashboard
            metricsHistory={metricsHistory}
            currentMetrics={metricsHistory[metricsHistory.length - 1]}
            isStreaming={isStreaming}
          />
        </div>
      )}

      {/* Session Panel (if fingerprint available) */}
      {sessionFingerprint && (
        <div className="mb-6">
          <SessionPanel fingerprint={sessionFingerprint} />
        </div>
      )}

      {/* Job DevTools - Main Log Viewer */}
      <div className="mb-6">
        {isLoadingLogs ? (
          <div className="bg-gray-900 rounded-xl border-2 border-gray-700 p-8 flex items-center justify-center">
            <div className="text-center">
              <div className="w-8 h-8 border-4 border-blue-500 border-t-transparent rounded-full animate-spin mx-auto mb-3" />
              <p className="text-gray-400">Loading logs...</p>
            </div>
          </div>
        ) : (
          <JobDevTools
            logs={structuredLogs}
            metrics={metricsData}
            crashReport={
              crashReport
                ? {
                    error_type: crashReport.crash_type,
                    error_message: crashReport.error_message,
                    stack_trace: crashReport.analysis?.description,
                    timestamp: crashReport.created_at,
                    context: crashReport.analysis?.auto_fix_params,
                  }
                : undefined
            }
            sessionFingerprint={
              sessionFingerprint
                ? {
                    session_id: jobId,
                    browser_version: sessionFingerprint.user_agent,
                    proxy_used: false,
                    locale: sessionFingerprint.language,
                    viewport: sessionFingerprint.viewport,
                  }
                : undefined
            }
            isStreaming={isStreaming}
          />
        )}
      </div>

      {/* Loading Crash Report Indicator */}
      {isLoadingCrashReport && (
        <div className="fixed bottom-4 right-4 bg-gray-900 text-white px-4 py-2 rounded-lg shadow-lg flex items-center gap-2">
          <div className="w-4 h-4 border-2 border-white border-t-transparent rounded-full animate-spin" />
          Loading crash report...
        </div>
      )}
    </div>
  );
}