import type { MouseEvent as ReactMouseEvent } from 'react';

import type { EditorAgentAttachmentRef } from '@/packages/shared/src/contracts';

export enum EditorAgentRightClickAction {
  CopyText = 'copy_text',
  CopyImage = 'copy_image',
  ReferenceImage = 'reference_image',
  FocusCanvas = 'focus_canvas',
  DownloadAsset = 'download_asset',
}

export type EditorAgentContextAsset =
  | (EditorAgentAttachmentRef & {
      kind: 'attachment';
      mediaType: 'image';
      suggestedFileName: string;
    })
  | {
      kind: 'generated_media';
      mediaType: 'image' | 'video' | 'audio';
      mediaSrc: string;
      objectKey?: string | null;
      resourceId?: string | null;
      suggestedFileName: string;
    };

export type RightClickMenuTarget =
  | { kind: 'text'; text: string }
  | { kind: 'asset'; asset: EditorAgentContextAsset };

export type RightClickMenuHandler = (
  event: ReactMouseEvent<HTMLElement>,
  asset: EditorAgentContextAsset,
) => void;

export function attachmentKey(attachment: EditorAgentAttachmentRef) {
  return `${attachment.source}:${attachment.referenceId}`;
}

export function contextAssetMediaSrc(asset: EditorAgentContextAsset) {
  return asset.kind === 'attachment' ? asset.imageSrc : asset.mediaSrc;
}