use axum::Json;
use axum::extract::State;

use export::rest::{AppResponseData, NoData};
use session::Session;

use crate::errors::ApiError;
use crate::services::AuthService;
use crate::services::email::{ResendCodeCmd, ResendCodeResp};

#[utoipa::path(
    post,
    path = "/auth/email/resend",
    tag = "auth",
    description = "重新发送指定邮箱与用途的验证码，并受发送频率限制。",
    request_body = ResendCodeCmd,
    responses(
        (status = 200, description = "verification code resent", body = AppResponseData<ResendCodeResp>),
        (status = 400, description = "request failed validation", body = AppResponseData<NoData>)
    )
)]
pub async fn resend_code(
    State(service): State<AuthService>,
    session: Session,
    Json(cmd): Json<ResendCodeCmd>,
) -> Result<AppResponseData<ResendCodeResp>, ApiError> {
    let resp = service
        .resend_code(&session, cmd)
        .await
        .map_err(ApiError::from)?;
    Ok(AppResponseData::ok(resp))
}