Add download file API

Summary: Changelog: Expose "downloadFile" API to Flipper plugins. Allow them to download files form the web to Flipper Server.

Reviewed By: mweststrate

Differential Revision: D32950685

fbshipit-source-id: 7b7f666e165ff7bf209230cdc96078272ede3616

desktop/flipper-ui-core/src/utils/flipperLibImplementation/index.tsx

@@ -0,0 +1,109 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @format
+ */
+
+import {
+  _setFlipperLibImplementation,
+  RemoteServerContext,
+} from 'flipper-plugin';
+import {
+  BufferEncoding,
+  ExecOptions,
+  Logger,
+  MkdirOptions,
+} from 'flipper-common';
+import type {Store} from '../../reducers';
+import createPaste from '../../fb-stubs/createPaste';
+import type BaseDevice from '../../devices/BaseDevice';
+import constants from '../../fb-stubs/constants';
+import {addNotification} from '../../reducers/notifications';
+import {deconstructPluginKey} from 'flipper-common';
+import {DetailSidebarImpl} from '../../sandy-chrome/DetailSidebarImpl';
+import {RenderHost} from '../../RenderHost';
+import {setMenuEntries} from '../../reducers/connections';
+import {downloadFileFactory} from './downloadFile';
+
+export function initializeFlipperLibImplementation(
+  renderHost: RenderHost,
+  store: Store,
+  logger: Logger,
+) {
+  _setFlipperLibImplementation({
+    isFB: !constants.IS_PUBLIC_BUILD,
+    logger,
+    enableMenuEntries(entries) {
+      store.dispatch(setMenuEntries(entries));
+    },
+    createPaste,
+    GK: renderHost.GK,
+    selectPlugin(device, client, pluginId, deeplink) {
+      store.dispatch({
+        type: 'SELECT_PLUGIN',
+        payload: {
+          selectedPlugin: pluginId,
+          selectedDevice: device as BaseDevice,
+          selectedAppId: client ? client.id : null,
+          deepLinkPayload: deeplink,
+          time: Date.now(),
+        },
+      });
+    },
+    writeTextToClipboard: renderHost.writeTextToClipboard,
+    openLink: renderHost.openLink,
+    showNotification(pluginId, notification) {
+      const parts = deconstructPluginKey(pluginId);
+      store.dispatch(
+        addNotification({
+          pluginId: parts.pluginName,
+          client: parts.client,
+          notification,
+        }),
+      );
+    },
+    DetailsSidebarImplementation: DetailSidebarImpl,
+    importFile: renderHost.importFile,
+    exportFile: renderHost.exportFile,
+    paths: {
+      appPath: renderHost.serverConfig.paths.appPath,
+      homePath: renderHost.serverConfig.paths.homePath,
+    },
+    remoteServerContext: {
+      childProcess: {
+        exec: async (
+          command: string,
+          options?: ExecOptions & {encoding?: BufferEncoding},
+        ) => renderHost.flipperServer.exec('node-api-exec', command, options),
+      },
+      fs: {
+        access: async (path: string, mode?: number) =>
+          renderHost.flipperServer.exec('node-api-fs-access', path, mode),
+        pathExists: async (path: string, mode?: number) =>
+          renderHost.flipperServer.exec('node-api-fs-pathExists', path, mode),
+        unlink: async (path: string) =>
+          renderHost.flipperServer.exec('node-api-fs-unlink', path),
+        mkdir: (async (
+          path: string,
+          options?: {recursive?: boolean} & MkdirOptions,
+        ) =>
+          renderHost.flipperServer.exec(
+            'node-api-fs-mkdir',
+            path,
+            options,
+          )) as RemoteServerContext['fs']['mkdir'],
+        copyFile: async (src: string, dest: string, flags?: number) =>
+          renderHost.flipperServer.exec(
+            'node-api-fs-copyFile',
+            src,
+            dest,
+            flags,
+          ),
+      },
+      downloadFile: downloadFileFactory(renderHost),
+    },
+  });
+}