const popupData = {
  // Error modal (blocking, full-screen) - for 500/503 errors
  errorModal: {
    show: false,
    code: 0,
    title: "",
    message: "",
    details: "",
  },

  // Toast notifications (non-blocking, stacked) - for success/warning/info
  toasts: [],
  toastIdCounter: 0,

  // Handle HTMX beforeSwap event - intercept both errors and successes
  handleBeforeSwap(event) {
    const xhr = event.detail.xhr;
    if (!xhr) return;

    const status = xhr.status;
    const trigger = xhr.getResponseHeader("HX-Trigger");
    if (!trigger) return;

    try {
      const data = JSON.parse(trigger);

      // Handle 500/503 error modals
      if ((status === 500 || status === 503) && data.showErrorModal) {
        this.errorModal = {
          show: true,
          code: data.showErrorModal.code,
          title: data.showErrorModal.title,
          message: data.showErrorModal.message,
          details: data.showErrorModal.details,
        };
        // Prevent swap but allow error logging
        event.detail.shouldSwap = false;
        return;
      }

      // Handle success/warning/info toasts (200-299)
      if (status >= 200 && status < 300 && data.showNotification) {
        this.addToast(data.showNotification);
      }
    } catch (e) {
      console.error("Failed to parse HX-Trigger:", e);
    }
  },

  // Add toast to stack
  addToast(notification) {
    const toast = {
      id: ++this.toastIdCounter,
      type: notification.type,
      title: notification.title,
      message: notification.message,
      paused: false,
      progress: 0,
    };

    this.toasts.push(toast);

    // Determine timeout based on type
    const timeout = notification.type === "warning" ? 5000 : 3000;

    // Start progress animation
    this.animateToastProgress(toast.id, timeout);
  },

  // Animate toast progress bar and auto-dismiss
  animateToastProgress(toastId, duration) {
    const toast = this.toasts.find((t) => t.id === toastId);
    if (!toast) return;

    const startTime = performance.now();
    let totalPausedTime = 0;
    let pauseStartTime = null;

    const animate = (currentTime) => {
      const toast = this.toasts.find((t) => t.id === toastId);
      if (!toast) return; // Toast was manually removed

      if (toast.paused) {
        // Track when pause started
        if (pauseStartTime === null) {
          pauseStartTime = currentTime;
        }
        // Keep animating while paused
        requestAnimationFrame(animate);
        return;
      } else {
        // If we were paused, accumulate the paused time
        if (pauseStartTime !== null) {
          totalPausedTime += currentTime - pauseStartTime;
          pauseStartTime = null;
        }
      }

      // Calculate actual elapsed time (excluding paused time)
      const elapsed = currentTime - startTime - totalPausedTime;
      toast.progress = Math.min((elapsed / duration) * 100, 100);

      if (elapsed >= duration) {
        this.removeToast(toastId);
      } else {
        requestAnimationFrame(animate);
      }
    };

    requestAnimationFrame(animate);
  },

  // Remove toast from stack
  removeToast(id) {
    this.toasts = this.toasts.filter((t) => t.id !== id);
  },

  // Close error modal
  closeErrorModal() {
    this.errorModal.show = false;
  },
};

// Global function for WebSocket toasts to animate progress and auto-dismiss
// Pure vanilla JavaScript - no Alpine.js dependency
// Called via inline script in ToastNotificationWS template
function animateToastProgress(toastId, duration) {
  const toastEl = document.getElementById(toastId);
  const progressEl = document.getElementById(toastId + "-progress");
  
  if (!toastEl || !progressEl) {
    console.error("animateToastProgress: elements not found", toastId);
    return;
  }

  const startTime = performance.now();
  let totalPausedTime = 0;
  let pauseStartTime = null;

  const animate = (currentTime) => {
    const el = document.getElementById(toastId);
    const progEl = document.getElementById(toastId + "-progress");
    
    if (!el || !progEl) return; // Toast was manually removed

    // Check if paused (set via onmouseenter/onmouseleave)
    const isPaused = el.dataset.paused === "true";

    if (isPaused) {
      // Track when pause started
      if (pauseStartTime === null) {
        pauseStartTime = currentTime;
      }
      // Keep animating while paused
      requestAnimationFrame(animate);
      return;
    } else {
      // If we were paused, accumulate the paused time
      if (pauseStartTime !== null) {
        totalPausedTime += currentTime - pauseStartTime;
        pauseStartTime = null;
      }
    }

    // Calculate actual elapsed time (excluding paused time)
    const elapsed = currentTime - startTime - totalPausedTime;
    // Progress bar goes from 100% to 0%
    const progress = Math.max(100 - (elapsed / duration) * 100, 0);
    progEl.style.width = progress + "%";

    if (elapsed >= duration) {
      // Remove the toast element
      el.remove();
    } else {
      requestAnimationFrame(animate);
    }
  };

  requestAnimationFrame(animate);
}