import type { AgentBrowserBounds } from '../../shared/agent-browser';

export type PortListener = (...args: unknown[]) => void;

export interface AgentBrowserDebuggerPort {
  attach(protocolVersion: string): void;
  detach(): void;
  isAttached(): boolean;
  sendCommand(
    method: string,
    params?: Record<string, unknown>,
    sessionRef?: string,
  ): Promise<unknown>;
  on(event: 'message' | 'detach', listener: PortListener): void;
  removeListener(event: 'message' | 'detach', listener: PortListener): void;
}

export interface AgentBrowserNavigationPort {
  canGoBack(): boolean;
  canGoForward(): boolean;
  goBack(): void;
  goForward(): void;
  clear(): void;
}

export interface AgentBrowserWebContentsPort {
  readonly debugger: AgentBrowserDebuggerPort;
  readonly navigationHistory: AgentBrowserNavigationPort;
  loadURL(url: string): Promise<void>;
  getURL(): string;
  getTitle(): string;
  isDestroyed(): boolean;
  isDevToolsOpened(): boolean;
  reload(): void;
  denyWindowOpen(): void;
  on(event: string, listener: PortListener): void;
  removeListener(event: string, listener: PortListener): void;
}

export interface AgentBrowserViewPort {
  readonly webContents: AgentBrowserWebContentsPort;
  setBounds(bounds: AgentBrowserBounds): void;
  setVisible(visible: boolean): void;
}

export interface AgentBrowserAdapter {
  createView(partition: string): AgentBrowserViewPort;
  mount(view: AgentBrowserViewPort): void;
  unmount(view: AgentBrowserViewPort): void;
  destroy(view: AgentBrowserViewPort): void;
  resetPartition(partition: string): Promise<void>;
}