add proxy switch demo

src/types/action.ts

@@ -0,0 +1,15 @@
+export const ProxyActionType = {
+    CONNECT: "CONNECT",
+    SEND_MESSAGE: "SEND_MESSAGE",
+    DISCONNECT: "DISCONNECT",
+    SET_PROXY: "SET_PROXY",
+    CLEAR_PROXY: "CLEAR_PROXY",
+    PROXY_STATUS: "PROXY_STATUS",
+    INJECT_SCRIPT: "INJECT_SCRIPT",
+    BADGE_COUNT: "BADGE_COUNT",
+    SET_PROXY_CONFIG: "SET_PROXY_CONFIG",
+    CLEAR_PROXY_CONFIG: "CLEAR_PROXY_CONFIG",
+    GET_PROXY_STATUS: "GET_PROXY_STATUS"
+} as const;
+
+export type ProxyActionType = typeof ProxyActionType[keyof typeof ProxyActionType];

src/types/chrome.ts

@@ -0,0 +1,19 @@
+export interface StorageChange<T = any> {
+    oldValue?: T;
+    newValue?: T;
+}
+
+export interface StorageChanges {
+    [key: string]: StorageChange;
+}
+
+export interface ProxyConfig {
+    host: string;
+    port: number;
+    scheme: 'http' | 'https' | 'socks5';
+    proxyType: 'fixed_server';
+    enabled?: boolean;
+    id?: string;
+    name?: string;
+    timestamp?: number;
+} 

src/types/proxy.ts

@@ -0,0 +1,11 @@
+export interface ProxyConfig {
+    id: string;
+    name: string;
+    enabled: boolean;
+    proxyType: "direct" | "fixed_server" | "pac_script" | "auto_detect" | "bypass_list";
+    host?: string;
+    port?: number;
+    scheme?: "http" | "https" | "socks4" | "socks5";
+    pacScript?: string;
+    bypassList?: string[];
+}