use crate::jira_config::JiraConfig;
use crate::types::issue::JiraIssue;
use reqwest::header::{HeaderMap, HeaderValue, CONTENT_TYPE};
use serde::Deserialize;

#[derive(Deserialize)]
pub struct JiraSearchResponse {
    pub issues: Vec<JiraIssue>,
    pub total: u32,
}

pub async fn run(
    config: &JiraConfig,
    jql: &str,
) -> Result<JiraSearchResponse, Box<dyn std::error::Error>> {
    let client = reqwest::Client::new();

    let mut headers = HeaderMap::new();
    headers.insert(CONTENT_TYPE, HeaderValue::from_static("application/json"));

    let query = [("jql", jql)];

    let response = client
        .get(format!("{}/rest/api/2/search", config.url))
        .basic_auth(&config.email, Some(&config.api_token))
        .headers(headers)
        .query(&query)
        .send()
        .await?;

    if !response.status().is_success() {
        let error_text = response.text().await?;
        return Err(format!("Failed to fetch issues: {}", error_text).into());
    }

    Ok(response.json::<JiraSearchResponse>().await?)
}