import { defineConfig } from "vitest/config";
import path from "path";
import react from "@vitejs/plugin-react";

export default defineConfig({
  plugins: [react()],
  test: {
    globals: true,
    environment: "jsdom",
    include: ["src/**/*.test.tsx", "src/**/*.test.ts"],
    coverage: {
      provider: "v8",
      reporter: ["text", "json", "html"],
      exclude: [
        "node_modules/",
        ".next/",
        "**/*.config.*",
        "**/*.d.ts",
        "**/layout.tsx", // Minimal server components
        "src/app/**", // App directory files are mostly routing
        // Unimplemented features (will be tested when implemented)
        "src/components/calendar/**",
        "src/components/layout/**",
        "src/lib/api/events.ts",
      ],
      include: ["src/components/**", "src/lib/**"],
      thresholds: {
        lines: 85,
        functions: 85,
        branches: 85,
        statements: 85,
      },
    },
    setupFiles: ["./vitest.setup.ts"],
  },
  resolve: {
    alias: {
      "@": path.resolve(__dirname, "./src"),
    },
  },
});