use axum::{
    extract::State,
    response::Json,
    http::StatusCode,
    Extension,
};
use serde_json::{json, Value};
use crate::config::AppState;
use crate::auth::claims::AccessClaims;
use crate::models::user::UserRepository;

pub async fn get_profile(
    State(state): State<AppState>,
    Extension(claims): Extension<AccessClaims>,
) -> Result<Json<Value>, (StatusCode, Json<Value>)> {
    let user_repo = UserRepository::new(state.db.collection("users"));
    let user = match user_repo.find_by_user_id(&claims.sub).await {
        Ok(Some(user)) => user,
        Ok(None) => {
            return Err((
                StatusCode::NOT_FOUND,
                Json(json!({ "error": "User not found" }))
            ));
        }
        Err(e) => {
            return Err((
                StatusCode::INTERNAL_SERVER_ERROR,
                Json(json!({ "error": format!("Database error: {}", e) }))
            ));
        }
    };
    
    Ok(Json(json!({
        "user_id": user.user_id,
        "email": user.email,
        "family_id": user.family_id,
        "profile_ids": user.profile_ids,
        "token_version": user.token_version,
        "created_at": user.created_at,
        "updated_at": user.updated_at
    })))
}