import { contextBridge, ipcRenderer } from "electron";
import type { PagedDocumentPayload } from "@md-to-pdf/core";
import type { MarkdownRenderRequest } from "@md-to-pdf/application";
import {
  DESKTOP_GET_THEME_CSS,
  DESKTOP_GENERATE_PDF,
  DESKTOP_LIST_THEMES,
  DESKTOP_RENDER_MARKDOWN,
  DESKTOP_SAVE_PDF
} from "./channels.js";

contextBridge.exposeInMainWorld("mdToPdfDesktop", {
  renderMarkdown: (input: MarkdownRenderRequest) =>
    ipcRenderer.invoke(DESKTOP_RENDER_MARKDOWN, input),
  listThemes: () => ipcRenderer.invoke(DESKTOP_LIST_THEMES),
  getThemeCss: (themeId: string) =>
    ipcRenderer.invoke(DESKTOP_GET_THEME_CSS, themeId),
  generatePdf: (payload: PagedDocumentPayload) =>
    ipcRenderer.invoke(DESKTOP_GENERATE_PDF, payload),
  savePdf: (fileName: string, pdf: Uint8Array) =>
    ipcRenderer.invoke(DESKTOP_SAVE_PDF, fileName, pdf)
});