refactor: standardize app property names and improve TypeScript definitions

- Updated property names in AppCard.vue, AppDetailModal.vue, AppGrid.vue, and other components to use camelCase for consistency.
- Enhanced TypeScript definitions for props and emits in various components to improve type safety.
- Refactored download status handling in processInstall.ts to align with updated App interface.
- Improved error handling and type definitions in DownloadDetail.vue and related components.
- Added optional properties and refined existing interfaces in typedefinition.ts for better clarity and usability.

src/global/downloadStatus.ts

@@ -1,4 +1,4 @@
 import { ref } from "vue";
-import { DownloadItem } from './typedefinition';
+import type { DownloadItem } from './typedefinition';
 
-export const downloads = ref(<DownloadItem[]>[]);
+export const downloads = ref<DownloadItem[]>([]);

src/global/storeConfig.ts

@@ -1,7 +1,8 @@
 import { ref } from "vue";
+import type { App } from "./typedefinition";
 
-export const APM_STORE_BASE_URL=import.meta.env.VITE_APM_STORE_BASE_URL;
+export const APM_STORE_BASE_URL: string = import.meta.env.VITE_APM_STORE_BASE_URL || '';
 
 // 下面的变量用于存储当前应用的信息，其实用在多个组件中
-export const currentApp = ref<any>(null);
+export const currentApp = ref<App | null>(null);
 export const currentAppIsInstalled = ref(false);

src/global/typedefinition.ts

@@ -17,13 +17,14 @@ export interface DownloadItem {
     pkgname: string;
     version: string;
     icon: string;
-    status: 'installing' | 'paused' | 'completed' | 'failed' | 'queued'; // 可根据实际状态扩展
+    status: 'downloading' | 'installing' | 'paused' | 'completed' | 'failed' | 'queued'; // 可根据实际状态扩展
     progress: number;               // 0 ~ 100 的百分比，或 0 ~ 1 的小数（建议统一）
     downloadedSize: number;         // 已下载字节数
     totalSize: number;              // 总字节数（可能为 0 初始时）
     speed: number;                  // 当前下载速度，单位如 B/s
     timeRemaining: number;          // 剩余时间（秒），0 表示未知
     startTime: number;              // Date.now() 返回的时间戳（毫秒）
+    endTime?: number;             // 下载完成时间戳（毫秒），可选
     logs: Array<{
         time: number;                 // 日志时间戳
         message: string;              // 日志消息
@@ -31,4 +32,66 @@ export interface DownloadItem {
     source: string;                 // 例如 'APM Store'
     retry: boolean;                  // 当前是否为重试下载
     upgradeOnly?: boolean;           // 是否为仅升级任务
-}
+    error?: string;
+}
+
+/*
+    "Name": "Visual Studio Code(vscode)",
+    "Version": "1.108.2-1769004815",
+    "Filename": "code_1.108.2-1769004815_amd64.deb",
+    "Torrent_address": "code_1.108.2-1769004815_amd64.deb.torrent",
+    "Pkgname": "code",
+    "Author": "shenmo<shenmo@spark-app.store>",
+    "Contributor": "shenmo<shenmo@spark-app.store>",
+    "Website": "https://code.visualstudio.com/",
+    "Update": "2026-01-26 17:34:15",
+    "Size": "110M",
+    "More": "VSCode是一款非常牛逼的编辑器",
+    "Tags": "community;ubuntu;deepin;uos;debian",
+    "img_urls": "[\"https://cdn.d.store.deepinos.org.cn/store/development/code/screen_1.png\",\"https://cdn.d.store.deepinos.org.cn/store/development/code/screen_2.png\",\"https://cdn.d.store.deepinos.org.cn/store/development/code/screen_3.png\",\"https://cdn.d.store.deepinos.org.cn/store/development/code/screen_4.png\",\"https://cdn.d.store.deepinos.org.cn/store/development/code/screen_5.png\"]",
+    "icons": "https://cdn.d.store.deepinos.org.cn/store/development/code/icon.png"
+ */
+export interface AppJson {
+    // 原始数据
+    Name: string;
+    Version: string;
+    Filename: string;
+    Torrent_address: string;
+    Pkgname: string;
+    Author: string;
+    Contributor: string;
+    Website: string;
+    Update: string;
+    Size: string;
+    More: string;
+    Tags: string;
+    img_urls: string; // 注意：部分 json 里可能是字符串形式的数组
+    icons: string;
+}
+
+export interface App {
+    name: string;
+    pkgname: string;
+    version: string;
+    filename: string;
+    torrent_address: string;
+    author: string;
+    contributor: string;
+    website: string;
+    update: string;
+    size: string;
+    more: string;
+    tags: string;
+    img_urls: string[];
+    icons: string;
+    category: string; // Frontend added
+    installed?: boolean; // Frontend state
+}
+
+export interface UpdateAppItem {
+    pkgname: string;
+    currentVersion?: string;
+    newVersion?: string;
+    selected?: boolean;
+    upgrading?: boolean;
+}