fix: correct app version display (#452)

plugins/inference-plugin/index.ts

@@ -67,7 +67,7 @@ function requestInference(
         }
         subscriber.complete();
       })
-      .catch(subscriber.error);
+      .catch((err) => subscriber.error(err));
   });
 }
 
@@ -143,7 +143,8 @@ async function handleMessageRequest(data: NewMessageRequest) {
     },
     error: async (err) => {
       message.message =
-        message.message.trim() + "\n" + "Error occurred: " + err;
+        message.message.trim() + "\n" + "Error occurred: " + err.message;
+      events.emit(EventName.OnMessageResponseUpdate, message);
       // TODO: Common collections should be able to access via core functions instead of store
       await store.updateOne("messages", message._id, message);
     },

plugins/inference-plugin/module.ts

@@ -14,21 +14,12 @@ const initModel = (fileName) => {
       if (!fileName) {
         reject("Model not found, please download again.");
       }
-      if (subprocess) {
-        console.error("A subprocess is already running. Attempt to kill then reinit.");
-        killSubprocess();
-      }
       resolve(fileName);
     })
-      // Kill port process if it is already in use
-      .then((fileName) =>
-        tcpPortUsed
-          .waitUntilFree(PORT, 200, 3000)
-          .catch(() => killPortProcess(PORT))
-          .then(() => fileName)
-      )
       // Spawn Nitro subprocess to load model
       .then(() => {
+        return tcpPortUsed.check(PORT, "127.0.0.1").then((inUse) => {
+          if (!inUse) {
             let binaryFolder = path.join(__dirname, "nitro"); // Current directory by default
             let binaryName;
 
@@ -37,7 +28,10 @@ const initModel = (fileName) => {
               binaryName = "nitro_start_windows.bat";
             } else if (process.platform === "darwin") {
               // Mac OS platform
-          binaryName = process.arch === "arm64" ? "nitro_mac_arm64" : "nitro_mac_intel";
+              binaryName =
+                process.arch === "arm64"
+                  ? "nitro_mac_arm64"
+                  : "nitro_mac_intel";
             } else {
               // Linux
               // Todo: Need to check for CUDA support to switch between CUDA and non-CUDA binaries
@@ -62,6 +56,8 @@ const initModel = (fileName) => {
               console.log(`child process exited with code ${code}`);
               subprocess = null;
             });
+          }
+        });
       })
       .then(() => tcpPortUsed.waitUntilUsed(PORT, 300, 30000))
       .then(() => {

web/app/_components/ConversationalList/index.tsx

@@ -14,7 +14,7 @@ const ConversationalList: React.FC<Props> = ({ models }) => (
       </span>
     </div>
     <div className="scroll mt-2 flex w-full gap-2 overflow-hidden overflow-x-scroll pl-6">
-      {models.map((item) => (
+      {models?.map((item) => (
         <ConversationalCard key={item._id} model={item} />
       ))}
     </div>

web/app/_components/CreateBotContainer/index.tsx

@@ -13,15 +13,14 @@ import DraggableProgressBar from '../DraggableProgressBar'
 import { useSetAtom } from 'jotai'
 import { activeBotAtom } from '@helpers/atoms/Bot.atom'
 import {
-  leftSideBarExpandStateAtom,
   rightSideBarExpandStateAtom,
 } from '@helpers/atoms/SideBarExpand.atom'
 import {
   MainViewState,
   setMainViewStateAtom,
 } from '@helpers/atoms/MainView.atom'
-import { executeSerial } from '../../../../electron/core/plugin-manager/execution/extension-manager'
 import { DataService } from '@janhq/core'
+import { executeSerial } from '@services/pluginService'
 
 const CreateBotContainer: React.FC = () => {
   const { downloadedModels } = useGetDownloadedModels()

web/app/_components/HistoryItem/index.tsx

@@ -1,7 +1,6 @@
 import React from 'react'
 import { useAtomValue, useSetAtom } from 'jotai'
 import { ModelManagementService } from '@janhq/core'
-import { executeSerial } from '../../../../electron/core/plugin-manager/execution/extension-manager'
 import {
   getActiveConvoIdAtom,
   setActiveConvoIdAtom,
@@ -13,6 +12,7 @@ import {
 } from '@helpers/atoms/MainView.atom'
 import { displayDate } from '@utils/datetime'
 import { twMerge } from 'tailwind-merge'
+import { executeSerial } from '@services/pluginService'
 
 type Props = {
   conversation: Conversation

web/app/_components/LeftRibbonNav/index.tsx

@@ -59,7 +59,7 @@ const LeftRibbonNav: React.FC = () => {
 
   const onBotListClick = async () => {
     const bots = await getAllBots()
-    if (bots.length === 0) {
+    if (bots?.length === 0) {
       alert('You have no bot')
       return
     }

web/app/_components/ModelTable/index.tsx

@@ -20,7 +20,7 @@ const ModelTable: React.FC<Props> = ({ models }) => (
           </tr>
         </thead>
         <tbody>
-          {models.map((model) => (
+          {models?.map((model) => (
             <ModelRow key={model._id} model={model} />
           ))}
         </tbody>

web/containers/BottomBar/index.tsx

@@ -5,12 +5,14 @@ import { useAtomValue } from 'jotai'
 import { modelDownloadStateAtom } from '@helpers/atoms/DownloadState.atom'
 import { formatDownloadPercentage } from '@utils/converter'
 import { activeAssistantModelAtom, stateModel } from '@helpers/atoms/Model.atom'
+import useGetAppVersion from '@hooks/useGetAppVersion'
 
 const BottomBar = () => {
   const activeModel = useAtomValue(activeAssistantModelAtom)
   const stateModelStartStop = useAtomValue(stateModel)
   const { ram, cpu } = useGetSystemResources()
   const modelDownloadStates = useAtomValue(modelDownloadStateAtom)
+  const appVersion = useGetAppVersion()
 
   const downloadStates: DownloadState[] = []
   for (const [, value] of Object.entries(modelDownloadStates)) {
@@ -51,7 +53,7 @@ const BottomBar = () => {
       <div className="flex gap-x-2">
         <SystemItem name="CPU:" value={`${cpu}%`} />
         <SystemItem name="Mem:" value={`${ram}%`} />
-        <p className="text-xs font-semibold">Jan v0.2.0</p>
+        <p className="text-xs font-semibold">Jan {appVersion?.version ?? ''}</p>
       </div>
     </div>
   )

web/containers/Providers/index.tsx

@@ -13,13 +13,9 @@ import {
   activationPoints,
   extensionPoints,
 } from '../../../electron/core/plugin-manager/execution/index'
-import {
-  isCorePluginInstalled,
-  setupBasePlugins,
-} from '@services/pluginService'
 import EventListenerWrapper from '@helpers/EventListenerWrapper'
 import { setupCoreServices } from '@services/coreService'
-import { executeSerial } from '../../../electron/core/plugin-manager/execution/extension-manager'
+import { executeSerial, isCorePluginInstalled, setupBasePlugins } from '@services/pluginService'
 
 const Providers = (props: PropsWithChildren) => {
   const [setupCore, setSetupCore] = useState(false)

web/containers/Sidebar/Left.tsx

@@ -36,8 +36,8 @@ export const SidebarLeft = () => {
 
   const onBotListClick = async () => {
     const bots = await getAllBots()
-    if (bots.length === 0) {
+    if (!bots || bots?.length === 0) {
-      alert('You have no bot')
+      alert('You have not created any bot')
       return
     }
 

web/helpers/EventListenerWrapper.tsx

@@ -3,7 +3,6 @@
 import { useSetAtom } from 'jotai'
 import { ReactNode, useEffect } from 'react'
 import { appDownloadProgress } from './JotaiWrapper'
-import { executeSerial } from '../../electron/core/plugin-manager/execution/extension-manager'
 import { ModelManagementService } from '@janhq/core'
 import {
   setDownloadStateAtom,
@@ -12,6 +11,7 @@ import {
 import { getDownloadedModels } from '../hooks/useGetDownloadedModels'
 import { downloadedModelAtom } from './atoms/DownloadedModel.atom'
 import EventHandler from './EventHandler'
+import { executeSerial } from '@services/pluginService'
 
 type Props = {
   children: ReactNode

web/hooks/useCreateBot.ts

@@ -1,9 +1,10 @@
-import { executeSerial } from '../../electron/core/plugin-manager/execution/extension-manager'
+import { DataService } from '@janhq/core'
+import { executeSerial } from '@services/pluginService'
 
 export default function useCreateBot() {
   const createBot = async (bot: Bot) => {
     try {
-      await executeSerial('createBot', bot)
+      await executeSerial(DataService.CreateBot, bot)
     } catch (err) {
       alert(err)
       console.error(err)

web/hooks/useDeleteBot.ts

@@ -1,7 +1,8 @@
 import { useSetAtom } from 'jotai'
-import { executeSerial } from '../../electron/core/plugin-manager/execution/extension-manager'
 import { activeBotAtom } from '@helpers/atoms/Bot.atom'
 import { rightSideBarExpandStateAtom } from '@helpers/atoms/SideBarExpand.atom'
+import { executeSerial } from '@services/pluginService'
+import { DataService } from '@janhq/core'
 
 export default function useDeleteBot() {
   const setActiveBot = useSetAtom(activeBotAtom)
@@ -9,7 +10,7 @@ export default function useDeleteBot() {
 
   const deleteBot = async (botId: string): Promise<'success' | 'failed'> => {
     try {
-      await executeSerial('deleteBot', botId)
+      await executeSerial(DataService.DeleteBot, botId)
       setRightPanelVisibility(false)
       setActiveBot(undefined)
       return 'success'

web/hooks/useGetAppVersion.ts

@@ -8,7 +8,7 @@ export default function useGetAppVersion() {
   }, [])
 
   const getAppVersion = () => {
-    window.electronAPI.appVersion().then((version: string | undefined) => {
+    window.coreAPI?.appVersion().then((version: string | undefined) => {
       setVersion(version ?? '')
     })
   }

web/hooks/useGetBots.ts

@@ -1,9 +1,10 @@
-import { executeSerial } from '../../electron/core/plugin-manager/execution/extension-manager'
+import { DataService } from '@janhq/core'
+import { executeSerial } from '@services/pluginService'
 
 export default function useGetBots() {
   const getAllBots = async (): Promise<Bot[]> => {
     try {
-      const bots = await executeSerial('getBots')
+      const bots = await executeSerial(DataService.GetBots)
       return bots
     } catch (err) {
       alert(`Failed to get bots: ${err}`)
@@ -14,7 +15,7 @@ export default function useGetBots() {
 
   const getBotById = async (botId: string): Promise<Bot | undefined> => {
     try {
-      const bot: Bot = await executeSerial('getBotById', botId)
+      const bot: Bot = await executeSerial(DataService.GetBotById, botId)
       return bot
     } catch (err) {
       alert(`Failed to get bot ${botId}: ${err}`)

web/hooks/useGetDownloadedModels.ts

@@ -1,8 +1,9 @@
 import { useEffect } from 'react'
-import { executeSerial } from '../../electron/core/plugin-manager/execution/extension-manager'
 import { ModelManagementService } from '@janhq/core'
 import { useAtom } from 'jotai'
 import { downloadedModelAtom } from '@helpers/atoms/DownloadedModel.atom'
+import { extensionPoints } from '../../electron/core/plugin-manager/execution'
+import { executeSerial } from '@services/pluginService'
 
 export function useGetDownloadedModels() {
   const [downloadedModels, setDownloadedModels] = useAtom(downloadedModelAtom)
@@ -17,6 +18,9 @@ export function useGetDownloadedModels() {
 }
 
 export async function getDownloadedModels(): Promise<AssistantModel[]> {
+  if (!extensionPoints.get(ModelManagementService.GetFinishedDownloadModels)) {
+    return []
+  }
   const downloadedModels: AssistantModel[] = await executeSerial(
     ModelManagementService.GetFinishedDownloadModels
   )

web/hooks/useGetSystemResources.ts

@@ -1,9 +1,9 @@
 import { useEffect, useState } from 'react'
-import { executeSerial } from '../../electron/core/plugin-manager/execution/extension-manager'
 import { extensionPoints } from '../../electron/core/plugin-manager/execution'
 import { SystemMonitoringService } from '@janhq/core'
 import { useSetAtom } from 'jotai'
 import { totalRamAtom } from '@helpers/atoms/SystemBar.atom'
+import { executeSerial } from '@services/pluginService'
 export default function useGetSystemResources() {
   const [ram, setRam] = useState<number>(0)
   const [cpu, setCPU] = useState<number>(0)

web/hooks/useUpdateBot.ts

@@ -1,4 +1,5 @@
-import { executeSerial } from '../../electron/core/plugin-manager/execution/extension-manager'
+import { DataService } from '@janhq/core'
+import { executeSerial } from '@services/pluginService'
 
 export default function useUpdateBot() {
   const updateBot = async (
@@ -15,7 +16,7 @@ export default function useUpdateBot() {
         }
       }
 
-      await executeSerial('updateBot', bot)
+      await executeSerial(DataService.UpdateBot, bot)
       console.debug('Bot updated', JSON.stringify(bot, null, 2))
     } catch (err) {
       alert(`Update bot error: ${err}`)

web/next.config.js

@@ -21,7 +21,14 @@ const nextConfig = {
     // do some stuff here
     config.optimization.minimize = false
     config.optimization.minimizer = []
-    config.plugins = [...config.plugins, new webpack.DefinePlugin({})]
+    config.plugins = [
+      ...config.plugins,
+      new webpack.DefinePlugin({
+        PLUGIN_CATALOG: JSON.stringify(
+          'https://cdn.jsdelivr.net/npm/@janhq/plugin-catalog@latest/dist/index.js'
+        ),
+      }),
+    ]
     return config
   },
 }

web/screens/ExploreModels/ExploreModelList/index.tsx

@@ -12,7 +12,7 @@ const ExploreModelList: React.FC = () => {
 
   return (
     <div className="relative h-full w-full flex-shrink-0">
-      {models.map((item) => (
+      {models?.map((item) => (
         <ExploreModelItem key={item._id} model={item} />
       ))}
     </div>

web/screens/Settings/CorePlugins/PluginsCatalog.tsx

@@ -25,9 +25,17 @@ const PluginCatalog = () => {
    * Loads the plugin catalog module from a CDN and sets it as the plugin catalog state.
    */
   useEffect(() => {
+    // Load plugin manifest from plugin if any
+    if (extensionPoints.get(DataService.GetPluginManifest)) {
       executeSerial(DataService.GetPluginManifest).then((data) => {
         setPluginCatalog(data)
       })
+    } else {
+      // Fallback to app default manifest
+      import(
+        /* webpackIgnore: true */ PLUGIN_CATALOG + `?t=${Date.now()}`
+      ).then((data) => setPluginCatalog(data.default))
+    }
   }, [])
 
   /**

web/screens/Settings/CorePlugins/PreferencePlugins/index.tsx

@@ -1,4 +1,4 @@
-import React, { Children } from 'react'
+import React from 'react'
 import { execute } from '../../../../../electron/core/plugin-manager/execution/extension-manager'
 
 type Props = {

web/services/pluginService.ts

@@ -8,10 +8,11 @@ import {
   DataService,
   InferenceService,
   ModelManagementService,
+  StoreService,
 } from '@janhq/core'
 
 export const isCorePluginInstalled = () => {
-  if (!extensionPoints.get(DataService.GetConversations)) {
+  if (!extensionPoints.get(StoreService.CreateCollection)) {
     return false
   }
   if (!extensionPoints.get(InferenceService.InitModel)) {
@@ -32,7 +33,7 @@ export const setupBasePlugins = async () => {
   const basePlugins = await window.electronAPI.basePlugins()
 
   if (
-    !extensionPoints.get(DataService.GetConversations) ||
+    !extensionPoints.get(StoreService.CreateCollection) ||
     !extensionPoints.get(InferenceService.InitModel) ||
     !extensionPoints.get(ModelManagementService.DownloadModel)
   ) {
@@ -45,7 +46,7 @@ export const setupBasePlugins = async () => {
 
 export const execute = (name: CoreService, args?: any) => {
   if (!extensionPoints.get(name)) {
-    alert('Missing extension for function: ' + name)
+    // alert('Missing extension for function: ' + name)
     return undefined
   }
   return extensionPoints.execute(name, args)
@@ -53,7 +54,7 @@ export const execute = (name: CoreService, args?: any) => {
 
 export const executeSerial = (name: CoreService, args?: any) => {
   if (!extensionPoints.get(name)) {
-    alert('Missing extension for function: ' + name)
+    // alert('Missing extension for function: ' + name)
     return Promise.resolve(undefined)
   }
   return extensionPoints.executeSerial(name, args)

web/types/index.d.ts

@@ -1,7 +1,7 @@
 export {}
 
-declare const PLUGIN_CATALOGS: string[]
 declare global {
+  declare const PLUGIN_CATALOG: string
   interface Window {
     electronAPI?: any | undefined
     corePlugin?: any | undefined