use actix_web::{HttpResponse, web};

use crate::api::response::{ApiErrorResponse, ApiResponse};
use crate::error::AppError;
use crate::models::users::UserProfile;
use crate::service::AppService;
use crate::session::Session;

/// Get user profile
///
/// Returns the authenticated user's public profile information including:
/// - Full name and company
/// - Location and website URL
/// - Twitter username
/// - Timezone and language
/// - Profile README
///
/// If no profile exists, an empty profile is created automatically.
/// Requires authentication.
#[utoipa::path(
    get,
    path = "/api/v1/user/profile",
    tag = "User",
    operation_id = "userGetProfile",
    responses(
        (status = 200, description = "Profile retrieved successfully. Returns all profile fields.", body = ApiResponse<UserProfile>),
        (status = 401, description = "Authentication required or session expired", body = ApiErrorResponse),
        (status = 500, description = "Internal server error", body = ApiErrorResponse),
    ),
    security(
        ("session_cookie" = [])
    )
)]
pub async fn get_profile(
    service: web::Data<AppService>,
    session: Session,
) -> Result<HttpResponse, AppError> {
    let profile = service.user.user_profile(&session).await?;
    Ok(HttpResponse::Ok().json(ApiResponse::new(profile)))
}