import type { DesignSystemRegistryEntry } from "@/lib/design-system/registry-types"
import { DESIGN_SYSTEM_TIER_LABEL } from "@/lib/design-system/registry-types"

/**
 * Agent-context rows are identified by their file, so `exxat-senior-ux` has to
 * find the skill even though the row is titled "Design brief protocol".
 *
 * Only these tiers: component import paths are all `@exxatdesignux/ui/...`, and
 * folding those in would make "exxat" and "components" match the whole catalog.
 */
const PATH_IS_THE_NAME = new Set(["rule", "skill", "agent"])

/** Inline filter for catalog registry rows (drill-in search + home grid). */
export function catalogEntryMatchesQuery(
  entry: DesignSystemRegistryEntry,
  query: string,
): boolean {
  const q = query.trim().toLowerCase()
  if (!q) return true
  const haystack = [
    entry.name,
    entry.description,
    entry.group,
    entry.slug,
    entry.keywords ?? "",
    DESIGN_SYSTEM_TIER_LABEL[entry.tier],
    PATH_IS_THE_NAME.has(entry.tier) ? entry.importPath : "",
  ]
    .join(" ")
    .toLowerCase()
  return haystack.includes(q)
}