refactor: simplify widget import boundary

apps/nextjs/src/components/assistant/widget-import-boundary.spec.ts

@@ -1,75 +0,0 @@
-import { readdirSync, readFileSync } from "node:fs";
-import { dirname, join } from "node:path";
-import { fileURLToPath } from "node:url";
-import { parse } from "@babel/parser";
-import { describe, expect, test } from "vitest";
-
-const sourceRoot = join(dirname(fileURLToPath(import.meta.url)), "../..");
-
-const collectRuntimeSourceFiles = (directory: string): string[] =>
-  readdirSync(directory, { withFileTypes: true }).flatMap((entry) => {
-    const path = join(directory, entry.name);
-    if (entry.isDirectory()) return collectRuntimeSourceFiles(path);
-    if (!/\.(ts|tsx)$/.test(entry.name) || /\.spec\.(ts|tsx)$/.test(entry.name)) return [];
-    return [path];
-  });
-
-const rootWidgetsModule = "@homarr/widgets";
-
-const hasRuntimeRootWidgetImport = (source: string, fileName: string): boolean => {
-  const { program } = parse(source, {
-    sourceFilename: fileName,
-    sourceType: "unambiguous",
-    plugins: ["typescript", "jsx", "decorators-legacy", "importAttributes"],
-  });
-  const hasStaticImport = program.body.some(
-    (node) =>
-      node.type === "ImportDeclaration" &&
-      node.source.value === rootWidgetsModule &&
-      node.importKind !== "type" &&
-      (node.specifiers.length === 0 ||
-        node.specifiers.some((specifier) => specifier.type !== "ImportSpecifier" || specifier.importKind !== "type")),
-  );
-  return hasStaticImport || hasDynamicRootWidgetImport(program);
-};
-
-const hasDynamicRootWidgetImport = (value: unknown): boolean => {
-  if (Array.isArray(value)) return value.some(hasDynamicRootWidgetImport);
-  if (typeof value !== "object" || value === null) return false;
-
-  const node = value as Record<string, unknown>;
-  if (node.type === "CallExpression") {
-    const callee = node.callee as Record<string, unknown> | undefined;
-    const argument = Array.isArray(node.arguments)
-      ? (node.arguments[0] as Record<string, unknown> | undefined)
-      : undefined;
-    if (callee?.type === "Import" && argument?.type === "StringLiteral" && argument.value === rootWidgetsModule) {
-      return true;
-    }
-  }
-
-  return Object.values(node).some(hasDynamicRootWidgetImport);
-};
-
-describe("widget import boundary", () => {
-  test("application runtime code uses narrow widget exports", () => {
-    const offenders = collectRuntimeSourceFiles(sourceRoot).filter((path) => {
-      const source = readFileSync(path, "utf8");
-      return hasRuntimeRootWidgetImport(source, path);
-    });
-
-    expect(offenders).toEqual([]);
-  });
-
-  test.each([
-    ['import type { WidgetDefinition } from "@homarr/widgets";', false],
-    ['import { type WidgetDefinition } from "@homarr/widgets";', false],
-    ["const example = 'import { widgets } from \"@homarr/widgets\";';", false],
-    ['// import { widgets } from "@homarr/widgets";', false],
-    ['import { widgets } from "@homarr/widgets";', true],
-    ['import { type WidgetDefinition, widgets } from "@homarr/widgets";', true],
-    ['import /* chunk */ ( /* source */ "@homarr/widgets" );', true],
-  ])("detects runtime root imports in %s", (source, expected) => {
-    expect(hasRuntimeRootWidgetImport(source, "fixture.ts")).toBe(expected);
-  });
-});