import assert from "node:assert/strict";
import fs from "node:fs";

const page = fs.readFileSync("src/features/search/SearchPage.tsx", "utf8");
const overlay = fs.readFileSync("src/components/GlobalSearch.tsx", "utf8");
const admin = fs.readFileSync("src/features/search/SearchAdminPanel.tsx", "utf8");
const styles = fs.readFileSync("src/styles/search.css", "utf8");
const filters = fs.readFileSync("src/components/SearchFilters.tsx", "utf8");
const lifecycle = fs.readFileSync("src/components/useSearchResults.ts", "utf8");

for (const source of [page, overlay]) {
  assert.ok(source.includes("DocumentationHelpLink"), "Search surfaces expose configured-system help");
  assert.ok(source.includes("DismissibleAlert"), "Search failures use the shared alert contract");
  assert.ok(!source.includes("window.alert("), "Search must not use browser alerts");
  assert.ok(!/<(div|span|li|tr)\b[^>]*\bonClick\s*=/.test(source), "Search uses semantic interactive elements");
  assert.ok(source.includes("<SearchFilters"), "Search route and overlay share one filter composition");
  assert.ok(source.includes("useSearchResults"), "Search route and overlay share one request lifecycle");
  assert.ok(!source.includes("search-filter-popover"), "Search surfaces must not duplicate dropdown implementations");
}
assert.ok(filters.includes("MultiSelectFilter"), "Search facets reuse Core's multi-selection dropdown");
assert.ok(lifecycle.includes("currentIdentity.current === identity"), "Late responses are gated by the current request identity");
assert.ok(lifecycle.includes("controllerRef.current?.abort()"), "Cursor and initial reads are cancelled together");

assert.ok(page.includes("PageScrollViewport"), "The full search route owns bounded result scrolling");
assert.ok(overlay.includes("<Dialog"), "The title-bar search uses the shared focus-contained dialog");
assert.ok(overlay.includes('role="listbox"'), "Overlay results expose listbox keyboard semantics");
assert.ok(overlay.includes('aria-keyshortcuts="F3 Control+K Meta+K"'), "Search announces its keyboard shortcuts");
assert.ok(styles.includes("@media (max-width: 900px)"), "Search retains a narrow-viewport layout");
assert.ok(admin.includes("AdminPageLayout"), "Search operations use the shared administration layout");
assert.ok(admin.includes("DataGrid"), "Search source coverage uses the shared data grid");
assert.ok(admin.includes("DismissibleAlert"), "Search operator failures use the shared alert contract");
assert.ok(admin.includes("DocumentationHelpLink"), "Search operators can open contextual documentation");
assert.ok(!admin.includes("window.alert("), "Search administration must not use browser alerts");

console.log("Search interface pattern contract passed.");