use crate::RouteLoaderPlanV1;
use serde::Serialize;
pub const ROUTE_LOADER_PROJECTION_SCHEMA_VERSION: u32 = 1;
#[derive(Debug, Clone, PartialEq, Eq, Serialize)]
pub struct RouteLoaderProjectionV1 {
pub schema_version: u32,
pub route_count: usize,
pub loader_count: usize,
}
#[must_use]
pub fn build_route_loader_projection_v1(plan: &RouteLoaderPlanV1) -> RouteLoaderProjectionV1 {
RouteLoaderProjectionV1 {
schema_version: ROUTE_LOADER_PROJECTION_SCHEMA_VERSION,
route_count: plan.routes.len(),
loader_count: plan.routes.iter().map(|r| r.loaders.len()).sum(),
}
}