bugfixes

lib/index.js

@@ -0,0 +1,84 @@
+/**
+ * Created by tdzl2003 on 4/4/16.
+ */
+
+const HotUpdate = require('react-native').NativeModules.HotUpdate;
+
+let host = 'http://update.reactnative.cn/api';
+
+export const downloadRootDir = HotUpdate.downloadRootDir;
+export const packageVersion = HotUpdate.packageVersion;
+export const currentVersion = HotUpdate.currentVersion;
+export const isFirstTime = HotUpdate.isFirstTime;
+export const isRolledBack = HotUpdate.isRolledBack;
+
+/*
+Return json:
+Package was expired:
+{
+  expired: true,
+  downloadUrl: 'http://appstore/downloadUrl',
+}
+Package is up to date:
+{
+  upToDate: true,
+}
+There is available update:
+{
+  update: true,
+  name: '1.0.3-rc',
+  hash: 'hash',
+  description: '添加聊天功能\n修复商城页面BUG',
+  metaInfo: '{"silent":true}',
+  updateUrl: 'http://update-packages.reactnative.cn/hash',
+  pdiffUrl: 'http://update-packages.reactnative.cn/hash',
+  diffUrl: 'http://update-packages.reactnative.cn/hash',
+}
+ */
+export async function checkUpdate(APPKEY) {
+  const resp = await fetch(`${host}/checkUpdate/${APPKEY}`, {
+    method: 'POST',
+    body: JSON.stringify({
+      packageVersion: packageVersion,
+      hash: currentVersion,
+    }),
+  });
+
+  if (resp.status !== 200) {
+    throw new Error(resp.message);
+  }
+
+  return await resp.json();
+}
+
+export async function downloadUpdate(options) {
+  if (!options.update) {
+    return;
+  }
+
+  if (options.diff) {
+    await HotUpdate.downloadPatchFromPpk({
+      updateUrl: options.diffUrl,
+      hashName: options.hash,
+      originHash: currentVersion,
+    });
+  } else if (options.diff) {
+    await HotUpdate.downloadPatchFromPackage({
+      updateUrl: options.pdiffUrl,
+      hashName: options.hash,
+    });
+  } else {
+    await HotUpdate.downloadPatchFromPackage({
+      updateUrl: options.updateUrl,
+      hashName: options.hash,
+    });
+  }
+}
+
+export async function switchVersion({hash}) {
+  HotUpdate.reloadUpdate({hashName:hash});
+}
+
+export async function switchVersionLater({hash}) {
+  HotUpdate.setNeedUpdate({hashName:hash});
+}