import path from "node:path";
import { mergeConfig } from "vitest/config";
import { jsdomVitestConfig } from "@repo/core-typescript/vitest.base.jsdom";

// Coverage excludes mirror the feature-package pattern (see
// packages/auth/vitest.config.ts): framework glue is excluded, thresholds
// stay inherited from the shared base — never lowered here.
export default mergeConfig(jsdomVitestConfig, {
  esbuild: { jsx: "automatic" },
  test: {
    coverage: {
      exclude: [
        // Next.js App Router entry points — async server components and the
        // tRPC route-handler mount, invoked by the framework and covered by
        // Playwright e2e; not unit-testable in jsdom. providers.tsx and
        // src/server/** stay counted (they have unit tests).
        "src/app/**/layout.tsx",
        "src/app/**/page.tsx",
        "src/app/**/route.ts",
        // Ambient type declarations — no executable code
        "src/**/*.d.ts",
      ],
    },
  },
  resolve: { alias: { "@": path.resolve(__dirname, "./src") } },
});