use axum::extract::State;

use jwt::extractor::AuthUser;

use crate::error::AuthError;
use crate::features::AuthService;
use export::auth::agreement::{AcceptAgreementCmd, AcceptAgreementResp};
use export::data::{AppRequest, AppRequestData, AppResponseData};

#[utoipa::path(
    post,
    path = "/auth/agreements/accept",
    tag = "auth",
    request_body = AppRequestData<AcceptAgreementCmd>,
    responses(
        (status = 200, description = "Agreement acceptance recorded.", body = AppResponseData<AcceptAgreementResp>),
        (status = 400, description = "Unknown agreement key or version mismatch.", body = super::super::openapi::ErrorBody),
        (status = 401, description = "Missing or invalid access token.", body = super::super::openapi::ErrorBody),
        (status = 404, description = "User not found.", body = super::super::openapi::ErrorBody),
    ),
    security(
        ("bearer_auth" = []),
    ),
)]
pub(crate) async fn handler(
    State(svc): State<AuthService>,
    AuthUser { claims: _claims }: AuthUser,
    cmd: AppRequest<AcceptAgreementCmd>,
) -> Result<AppResponseData<AcceptAgreementResp>, AuthError> {
    let resp = svc
        .accept_agreement(cmd.user_id, &cmd.agreement_key, &cmd.agreement_version)
        .await?;
    Ok(AppResponseData::ok(resp))
}