import type { BrowserWindow } from 'electron';
import type { OpencodeManager } from '../opencode/manager';
import type { OpencodeProjectStore } from '../opencode/project-store';
import type { HostEventBus } from './event-bus';
import type { createWorksCloudDeployment } from '../services/works-cloud-deployment';
import type { DesignWorkspaceModule } from '../image-workspace/module';
import type {
  AgentBrowserBounds,
  AgentBrowserCdpEventPage,
  AgentBrowserCdpResult,
  AgentBrowserPayloadChunk,
  AgentBrowserSnapshot,
} from '../../shared/agent-browser';

export type WorksCloudDeploymentCoordinator = ReturnType<typeof createWorksCloudDeployment>;

export interface AgentBrowserService {
  getSnapshot(projectPath?: string): Promise<AgentBrowserSnapshot> | AgentBrowserSnapshot;
  open(input: {
    projectId: string;
    projectPath: string;
    url: string;
    bounds?: AgentBrowserBounds;
    visible?: boolean;
  }): Promise<AgentBrowserSnapshot>;
  present(input: {
    projectPath: string;
    visible: boolean;
    bounds?: AgentBrowserBounds;
  }): Promise<AgentBrowserSnapshot>;
  navigate(input: {
    projectPath: string;
    action: 'url' | 'back' | 'forward' | 'reload';
    url?: string;
  }): Promise<AgentBrowserSnapshot>;
  sendCdp(input: {
    projectPath: string;
    method: string;
    params?: Record<string, unknown>;
    sessionRef?: string;
    timeoutMs?: number;
  }): Promise<AgentBrowserCdpResult>;
  readEvents(input: {
    projectPath: string;
    after?: number;
    methods?: string[];
    limit?: number;
    waitMs?: number;
  }): Promise<AgentBrowserCdpEventPage>;
  readPayload(input: {
    projectPath: string;
    handle: string;
    offset?: number;
    maxBytes?: number;
  }): Promise<AgentBrowserPayloadChunk>;
  close(projectPath?: string): Promise<AgentBrowserSnapshot>;
  resetProfile(projectPath: string): Promise<AgentBrowserSnapshot>;
  dispose(): Promise<void>;
}

export interface HostApiContext {
  opencodeManager: OpencodeManager;
  opencodeProjectStore: OpencodeProjectStore;
  eventBus: HostEventBus;
  mainWindow: BrowserWindow | null;
  agentBrowser?: AgentBrowserService;
  worksCloudDeployment?: WorksCloudDeploymentCoordinator;
  imageWorkspace?: DesignWorkspaceModule;
}