use serde::Deserialize;

use crate::models::{ApiResponse, SuplError};

pub fn fetch_api(provider_url: &str) -> Result<ApiResponse, SuplError> {
    let trimmed = provider_url.trim_end_matches('/');
    let url = format!("{}/versioned/v3", trimmed);

    minreq::get(&url)
        .send()
        .map_err(|e| SuplError::NetworkError {
            reason: e.to_string(),
        })?
        .json()
        .map_err(|e| SuplError::ParseError {
            reason: e.to_string(),
        })
}

#[derive(Deserialize)]
struct StatusResponse {
    working: bool,
    message: Option<String>,
}

pub fn test_api(provider_url: &str) -> Result<(), SuplError> {
    let trimmed = provider_url.trim_end_matches('/');
    let url = format!("{}/status", trimmed);

    let status: StatusResponse = minreq::get(&url)
        .send()
        .map_err(|e| SuplError::NetworkError {
            reason: e.to_string(),
        })?
        .json()
        .map_err(|e| SuplError::ParseError {
            reason: e.to_string(),
        })?;

    if status.working {
        Ok(())
    } else {
        Err(SuplError::ParseError {
            reason: status
                .message
                .unwrap_or_else(|| "Provider reported not working".to_string()),
        })
    }
}