use serde::{Deserialize, Serialize};

/// 桌面端列表里的一行代理。
#[derive(Serialize, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct AgentRow {
    #[serde(rename = "agent_id")]
    pub id: Uuid,
    pub name: String,
    #[serde(skip)]
    secret: String,
}

use thiserror::Error;

/// 读写代理时出的错。
#[derive(Error, Debug)]
pub enum AgentError {
    /// 这个 id 没有代理
    #[error("agent {id} 不存在")]
    NotFound { id: Uuid },
    /// 调用上游失败
    #[error("上游错误")]
    Upstream(#[from] Other),
}

use axum::routing::get;

/// 按 id 取一个代理。
#[get("/agents/{id}")]
async fn get_agent(Path(id): Path<Uuid>) -> Result<Json<AgentRow>, StatusCode> {
    todo!()
}

let app = Router::new().route("/health", get(health));

use sqlx::query_as;

// 按 id 取一行。
let row = sqlx::query_as!(AgentRow, "SELECT id, name FROM agents WHERE id = $1", id);

use tauri::State;

/// 让窗口把这一行改名。
#[tauri::command]
async fn rename_agent(state: State<App>, name: String) -> Result<String, String> {
    todo!()
}