From 2bdbce2e4085d035b603570f48b41504d11419b1 Mon Sep 17 00:00:00 2001
From: Louis <louis@jan.ai>
Date: Fri, 27 Jun 2025 14:37:25 +0700
Subject: [PATCH] refactor: clean up unused apis

---
 core/src/browser/core.ts       |  8 -------
 core/src/types/api/index.ts    |  1 -
 web-app/src/lib/service.ts     | 39 +---------------------------------
 web-app/src/services/models.ts |  3 +--
 4 files changed, 2 insertions(+), 49 deletions(-)

diff --git a/core/src/browser/core.ts b/core/src/browser/core.ts
index 93bea50c9..3c35212a3 100644
--- a/core/src/browser/core.ts
+++ b/core/src/browser/core.ts
@@ -78,13 +78,6 @@ const log: (message: string, fileName?: string) => void = (message, fileName) =>
 const isSubdirectory: (from: string, to: string) => Promise<boolean> = (from: string, to: string) =>
   globalThis.core.api?.isSubdirectory(from, to)
 
-/**
- * Get system information
- * @returns {Promise<any>} - A promise that resolves with the system information.
- */
-const systemInformation: () => Promise<SystemInformation> = () =>
-  globalThis.core.api?.systemInformation()
-
 /**
  * Show toast message from browser processes.
  * @param title
@@ -117,7 +110,6 @@ export {
   log,
   isSubdirectory,
   getUserHomePath,
-  systemInformation,
   showToast,
   dirName,
 }
diff --git a/core/src/types/api/index.ts b/core/src/types/api/index.ts
index b9584725d..853195178 100644
--- a/core/src/types/api/index.ts
+++ b/core/src/types/api/index.ts
@@ -49,7 +49,6 @@ export enum AppRoute {
   isSubdirectory = 'isSubdirectory',
   baseName = 'baseName',
   log = 'log',
-  systemInformation = 'systemInformation',
   showToast = 'showToast',
 }
 
diff --git a/web-app/src/lib/service.ts b/web-app/src/lib/service.ts
index 99e958ff2..351780445 100644
--- a/web-app/src/lib/service.ts
+++ b/web-app/src/lib/service.ts
@@ -1,12 +1,5 @@
-import {
-  CoreRoutes,
-  APIRoutes,
-  HardwareManagementExtension,
-  ExtensionTypeEnum,
-} from '@janhq/core'
+import { CoreRoutes, APIRoutes } from '@janhq/core'
 import { invoke, InvokeArgs } from '@tauri-apps/api/core'
-import { ExtensionManager } from './extension'
-import { useVulkan } from '@/hooks/useVulkan'
 
 export const AppRoutes = [
   'installExtensions',
@@ -43,35 +36,6 @@ export function openExternalUrl(url: string) {
   window?.open(url, '_blank')
 }
 
-export const systemInformation = async () => {
-  const hardwareExtension =
-    ExtensionManager.getInstance().get<HardwareManagementExtension>(
-      ExtensionTypeEnum.Hardware
-    )
-
-  if (!hardwareExtension) return undefined
-
-  const hardwareInfo = await hardwareExtension?.getHardware()
-
-  const gpuSettingInfo = {
-    gpus: hardwareInfo.gpus.filter((gpu) => gpu.total_vram > 0),
-    vulkan: useVulkan.getState().vulkanEnabled,
-    cpu: hardwareInfo.cpu,
-  }
-
-  const updateOsInfo = {
-    platform: PLATFORM,
-    arch: hardwareInfo.cpu.arch,
-    freeMem: hardwareInfo.ram.available,
-    totalMem: hardwareInfo.ram.total,
-  }
-
-  return {
-    gpuSetting: gpuSettingInfo,
-    osInfo: updateOsInfo,
-  }
-}
-
 export const APIs = {
   ...Object.values(Routes).reduce((acc, proxy) => {
     return {
@@ -86,5 +50,4 @@ export const APIs = {
     }
   }, {}),
   openExternalUrl,
-  systemInformation,
 }
diff --git a/web-app/src/services/models.ts b/web-app/src/services/models.ts
index c97a67ed1..264b7f8c3 100644
--- a/web-app/src/services/models.ts
+++ b/web-app/src/services/models.ts
@@ -5,7 +5,6 @@ import {
   SettingComponentProps,
 } from '@janhq/core'
 import { Model as CoreModel } from '@janhq/core'
-import { fetch as fetchTauri } from '@tauri-apps/plugin-http'
 // Types for model catalog
 export interface ModelQuant {
   model_id: string
@@ -45,7 +44,7 @@ export const fetchModels = async () => {
  */
 export const fetchModelCatalog = async (): Promise<ModelCatalog> => {
   try {
-    const response = await fetchTauri(MODEL_CATALOG_URL)
+    const response = await fetch(MODEL_CATALOG_URL)
 
     if (!response.ok) {
       throw new Error(