use actix_web::{HttpResponse, web};
use serde::Deserialize;
use utoipa::IntoParams;

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

#[derive(Debug, Deserialize, IntoParams)]
pub struct PathParams {
    pub block_id: uuid::Uuid,
}

/// Delete a notification block
#[utoipa::path(
    delete,
    path = "/api/v1/notifications/blocks/{block_id}",
    tag = "Notifications",
    operation_id = "notificationDeleteBlock",
    params(PathParams),
    responses(
        (status = 200, description = "Block deleted", body = ApiResponse<String>),
        (status = 401, description = "Authentication required or session expired", body = ApiErrorResponse),
        (status = 404, description = "Block not found", body = ApiErrorResponse),
        (status = 500, description = "Internal server error", body = ApiErrorResponse),
    ),
    security(
        ("session_cookie" = [])
    )
)]
pub async fn delete_block(
    service: web::Data<AppService>,
    session: Session,
    path: web::Path<PathParams>,
) -> Result<HttpResponse, AppError> {
    service.notify.delete_block(&session, path.block_id).await?;
    Ok(HttpResponse::Ok().json(ApiResponse::new("Block deleted".to_string())))
}