use actix_web::{HttpResponse, web};

use crate::api::response::{ApiErrorResponse, ApiResponse};
use crate::error::AppError;
use crate::models::notifications::NotificationSubscription;
use crate::service::AppService;
use crate::service::notify::subscriptions::CreateSubscriptionParams;
use crate::session::Session;

/// Create a notification subscription
#[utoipa::path(
    post,
    path = "/api/v1/notifications/subscriptions",
    tag = "Notifications",
    operation_id = "notificationCreateSubscription",
    request_body(
        content = CreateSubscriptionParams,
        description = "Subscription creation parameters",
        content_type = "application/json"
    ),
    responses(
        (status = 201, description = "Subscription created", body = ApiResponse<NotificationSubscription>),
        (status = 401, description = "Authentication required or session expired", body = ApiErrorResponse),
        (status = 500, description = "Internal server error", body = ApiErrorResponse),
    ),
    security(
        ("session_cookie" = [])
    )
)]
pub async fn create_subscription(
    service: web::Data<AppService>,
    session: Session,
    params: web::Json<CreateSubscriptionParams>,
) -> Result<HttpResponse, AppError> {
    let result = service
        .notify
        .create_subscription(&session, params.into_inner())
        .await?;
    Ok(HttpResponse::Created().json(ApiResponse::new(result)))
}