use axum::Json;
use axum::extract::State;
use jwt::extractor::AuthUser;
use serde::Deserialize;

use crate::error::UserResult;
use crate::features::UserService;
use crate::features::emails::EmailChangeTicketView;

#[derive(Deserialize, utoipa::ToSchema)]
pub(crate) struct RequestChangeBody {
    pub new_email: String,
}

#[utoipa::path(
    post,
    path = "/user/me/email-change",
    tag = "user",
    request_body = RequestChangeBody,
    responses(
        (status = 200, description = "Email change ticket created.", body = EmailChangeTicketView),
    ),
    security(("bearer_auth" = [])),
)]
pub(crate) async fn handler(
    State(svc): State<UserService>,
    AuthUser { claims }: AuthUser,
    Json(body): Json<RequestChangeBody>,
) -> UserResult<Json<EmailChangeTicketView>> {
    Ok(Json(svc.request_email_change(claims.sub, body.new_email).await?))
}