const RESOURCE_NAMESPACE = Object.freeze(["resource", 1]);

export const queryKeys = Object.freeze({
  resource: Object.freeze({
    all: () => RESOURCE_NAMESPACE,
    list: (filters = {}) =>
      Object.freeze([...RESOURCE_NAMESPACE, "list", canonicalize(filters)]),
    /** @param {string} resourceId */
    detail: (resourceId) =>
      Object.freeze([...RESOURCE_NAMESPACE, "detail", String(resourceId)]),
  }),
});

export const QUERY_REGISTRY = Object.freeze({
  RESOURCE: Object.freeze({
    namespace: RESOURCE_NAMESPACE,
    serialization: "canonical-object-order",
    identity: "no-pii-token-or-raw-url",
    invalidation: "resource namespace after successful mutation",
    version: 1,
    persistence: "disabled",
  }),
});

/** @param {unknown} value @returns {unknown} */
export function canonicalize(value) {
  if (Array.isArray(value)) return value.map(canonicalize);
  if (value && typeof value === "object") {
    return Object.fromEntries(
      Object.entries(value)
        .sort(([left], [right]) => left.localeCompare(right))
        .map(([key, item]) => [key, canonicalize(item)]),
    );
  }
  return value;
}