request_handler.rs

use crate::request::tgju_data::{ApiResponse, TgjuData};
use reqwest::Client;
use uuid::Uuid;

pub struct RequestHandler {
    client: Client,
}

impl RequestHandler {
    pub fn new() -> Self {
        let client = Client::builder()
            .use_rustls_tls()
            .timeout(std::time::Duration::from_secs(10))
            .build()
            .expect("reqwest client [RequestGold] build failed");
        Self { client }
    }

    pub async fn start(&self) -> Result<ApiResponse, reqwest::Error> {
        let uuid = Uuid::new_v4();
        let url = format!("https://call3.tgju.org/ajax.json?rev={}", uuid);
        let resp = self
            .client
            .get(url)
            .header("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36")
            .send()
            .await?
            .error_for_status()?; // convert 4xx/5xx into Err

        let api: ApiResponse = resp.json().await?;
        Ok(api)
    }

    pub async fn tgju_typed(&self) -> Result<TgjuData, reqwest::Error> {
        let api = self.start().await?;
        Ok(TgjuData::from(&api.current))
    }
}