use crate::context::GeoffreyContext;
use crate::error::BotError;
use geoffrey_models::models::parameters::{CommandRequest, GeoffreyParam};
use geoffrey_models::models::response::APIResponse;
use reqwest::Method;
use serde::de::DeserializeOwned;

pub fn build_url(base_str: &str, end_point: &str) -> String {
    let slash = if !base_str.ends_with('/') { "/" } else { "" };

    format!("{}{}{}", base_str, slash, end_point)
}

pub async fn run_api_query<T: GeoffreyParam, U: DeserializeOwned>(
    ctx: &GeoffreyContext,
    param: &CommandRequest<T>,
    method: Method,
    endpoint: &str,
) -> Result<U, BotError> {
    let resp: APIResponse<U> = ctx
        .http_client
        .request(method, build_url(&ctx.cfg.api.base_url, endpoint))
        .json(param)
        .send()
        .await?
        .json()
        .await?;

    match resp {
        APIResponse::Response(resp) => Ok(resp),
        APIResponse::Error { error: e, .. } => Err(e.into()),
    }
}