// window.ipcRenderer.on('main-process-message', (_event, ...args) => {
//   console.log('[Receive Main-process message]:', ...args)
// })

import { currentApp, currentAppIsInstalled } from "../global/storeConfig";
import { APM_STORE_BASE_URL, APM_STORE_ARCHITECTURE } from "../global/storeConfig";
import { downloads } from "../global/downloadStatus";

import { InstallLog, DownloadItem, DownloadResult } from '../global/typedefinition';

let downloadIdCounter = 0;
const fallbackIcon = 'data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"%3E%3Crect fill="%23f0f0f0" width="100" height="100"/%3E%3Ctext x="50" y="50" text-anchor="middle" dy=".3em" fill="%23999" font-size="14"%3EAPM%3C/text%3E%3C/svg%3E';

export const handleInstall = () => {
  if (!currentApp.value?.Pkgname) return;

  downloadIdCounter += 1;
  // 创建下载任务
  const download: DownloadItem = {
    id: downloadIdCounter,
    name: currentApp.value.Name,
    pkgname: currentApp.value.Pkgname,
    version: currentApp.value.Version,
    icon: `${APM_STORE_BASE_URL}/${APM_STORE_ARCHITECTURE}/${currentApp.value._category}/${currentApp.value.Pkgname}/icon.png`,
    status: 'queued',
    progress: 0,
    downloadedSize: 0,
    totalSize: 0,
    speed: 0,
    timeRemaining: 0,
    startTime: Date.now(),
    logs: [
      { time: Date.now(), message: '开始下载...' }
    ],
    source: 'APM Store',
    retry: false
  };

  downloads.value.push(download);

  // Send to main process to start download
  window.ipcRenderer.send('queue-install', JSON.stringify(download));

  // const encodedPkg = encodeURIComponent(currentApp.value.Pkgname);
  // openApmStoreUrl(`apmstore://install?pkg=${encodedPkg}`, {
  //   fallbackText: `/usr/bin/apm-installer --install ${currentApp.value.Pkgname}`
  // });
};

export const handleRetry = (download_: DownloadItem) => {
  if (!download_?.pkgname) return;
  download_.retry = true;  
  // Send to main process to start download
  window.ipcRenderer.send('queue-install', JSON.stringify(download_));
};

export const handleUpgrade = (pkgname: string, newVersion = '') => {
  if (!pkgname) return;

  downloadIdCounter += 1;
  const download: DownloadItem = {
    id: downloadIdCounter,
    name: pkgname,
    pkgname: pkgname,
    version: newVersion,
    icon: fallbackIcon,
    status: 'queued',
    progress: 0,
    downloadedSize: 0,
    totalSize: 0,
    speed: 0,
    timeRemaining: 0,
    startTime: Date.now(),
    logs: [
      { time: Date.now(), message: '开始更新...' }
    ],
    source: 'APM Update',
    retry: false,
    upgradeOnly: true
  };

  downloads.value.push(download);
  window.ipcRenderer.send('queue-install', JSON.stringify(download));
};

export const handleRemove = () => {
  if (!currentApp.value?.Pkgname) return;
  window.ipcRenderer.send('remove-installed', currentApp.value.Pkgname);
}

window.ipcRenderer.on('remove-complete', (_event, log: DownloadResult) => {
  if (log.success) {
    currentAppIsInstalled.value = false;
  } else {
    currentAppIsInstalled.value = true;
    console.error('卸载失败:', log.message);
  }
});

window.ipcRenderer.on('install-status', (_event, log: InstallLog) => {
    const downloadObj: any = downloads.value.find(d => d.id === log.id);
    downloadObj.status = log.message;
});
window.ipcRenderer.on('install-log', (_event, log: InstallLog) => {
    const downloadObj: any = downloads.value.find(d => d.id === log.id);
    downloadObj.logs.push({
        time: log.time,
        message: log.message
    });
});

window.ipcRenderer.on('install-complete', (_event, log: DownloadResult) => {
    const downloadObj: any = downloads.value.find(d => d.id === log.id);
    if (log.success) {
        downloadObj.status = 'completed';
    } else {
        downloadObj.status = 'failed';
    }
});