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

use crate::error::UserResult;
use crate::features::UserService;
use crate::features::avatar::{AvatarView, UploadAvatarCmd};

#[utoipa::path(
    put,
    path = "/user/me/avatar",
    tag = "user",
    request_body = UploadAvatarCmd,
    responses(
        (status = 200, description = "Avatar uploaded and bound to caller.", body = AvatarView),
        (status = 400, description = "Invalid content_type or base64 payload."),
    ),
    security(("bearer_auth" = [])),
)]
pub(crate) async fn handler(
    State(svc): State<UserService>,
    AuthUser { claims }: AuthUser,
    Json(cmd): Json<UploadAvatarCmd>,
) -> UserResult<Json<AvatarView>> {
    Ok(Json(svc.upload_avatar(claims.sub, cmd).await?))
}