初步完成channel->queueu->[tool]->[queue]->[assistant]->channel的流程

【待处理】上下文管理和错误处理。

service/src/core/cli.rs

@@ -0,0 +1,52 @@
+use clap::{Parser, Subcommand};
+
+#[derive(Parser)]
+#[command(name = "ias")]
+#[command(version = "1.0")]
+#[command(about = "Rust驱动的智能AI助手。")]
+pub struct Cli {
+    #[command(subcommand)]
+    pub command: Commands,
+}
+
+#[derive(Debug, Subcommand)]
+pub enum Commands {
+    // 启动服务
+    Service,
+    // 配置渠道
+    Channel {
+        #[command(subcommand)]
+        command: Channels,
+    },
+}
+
+#[derive(Debug, Subcommand)]
+pub enum Channels {
+    // 微信渠道配置
+    Wechat {
+        #[command(subcommand)]
+        command: WechatAction,
+    },
+}
+#[derive(Debug, Subcommand)]
+pub enum WechatAction {
+    /// 登录新的微信账号
+    Login,
+    /// 查看已经登录的微信账号
+    List,
+    /// 删除已登录的微信账号
+    Delete {
+        /// 要删除的微信账号
+        #[arg(short, long)]
+        account: String,
+    },
+    /// 修改账号名称 - 仅做标记，与微信名无关
+    Rename {
+        /// 要修改的微信账号
+        #[arg(short, long)]
+        account: String,
+        /// 名称 仅做标记
+        #[arg(short, long)]
+        name: String,
+    },
+}