/**
 * Main scraper dashboard initialization and coordination
 */

class ScraperDashboard {
  constructor(config = {}) {
    this.config = {
      maxVolume: config.maxVolume || 1000,
      volumeConfig: config.volumeConfig || 100,
      currentTimeRange: 24,
    };

    this.initComponents();
    this.setupCallbacks();
    this.initializeData();
  }

  /**
   * Initialize all dashboard components
   */
  initComponents() {
    // Initialize chart
    this.activityChart = new ActivityChart("activityChart");

    // Initialize scraper controller
    this.scraperController = new ScraperController({
      maxVolume: this.config.maxVolume,
      volumeConfig: this.config.volumeConfig,
    });

    // Initialize paper processor
    this.paperProcessor = new PaperProcessor();

    // Initialize activity monitor
    this.activityMonitor = new ActivityMonitor();
  }

  /**
   * Setup callbacks between components
   */
  setupCallbacks() {
    // Set up activity refresh callbacks
    const activityRefreshCallback = () =>
      this.activityMonitor.loadRecentActivity();
    this.scraperController.setActivityRefreshCallback(activityRefreshCallback);
    this.paperProcessor.setActivityRefreshCallback(activityRefreshCallback);

    // Set up chart refresh callbacks
    const chartRefreshCallback = (timeRange = this.config.currentTimeRange) => {
      this.config.currentTimeRange = timeRange;
      this.activityChart.loadData(timeRange);
    };
    this.scraperController.setChartRefreshCallback(chartRefreshCallback);
    this.paperProcessor.setChartRefreshCallback(chartRefreshCallback);
    this.activityMonitor.setChartRefreshCallback(chartRefreshCallback);
  }

  /**
   * Initialize data on page load
   */
  initializeData() {
    // Load recent activity
    this.activityMonitor.loadRecentActivity();

    // Load chart data after a short delay to ensure Chart.js is loaded
    setTimeout(() => {
      this.activityChart.loadData(this.config.currentTimeRange);
    }, 100);
  }

  /**
   * Refresh all dashboard data
   */
  refreshAll() {
    this.activityMonitor.loadRecentActivity();
    this.activityChart.loadData(this.config.currentTimeRange);
    this.scraperController.updateStatus();
  }
}

/**
 * Initialize the scraper dashboard
 * @param {Object} config - Configuration object with Jinja variables
 */
function initScraperDashboard(config = {}) {
  return new ScraperDashboard(config);
}