import { defineConfig, globalIgnores } from "eslint/config";
import nextVitals from "eslint-config-next/core-web-vitals";
import nextTs from "eslint-config-next/typescript";
import prettier from "eslint-config-prettier/flat";
import unusedImports from "eslint-plugin-unused-imports";

const eslintConfig = defineConfig([
  ...nextVitals,
  ...nextTs,
  prettier,
  {
    files: ["**/*.{ts,tsx}"],
    plugins: {
      "unused-imports": unusedImports,
    },
  rules: {
    "no-unused-vars": "warn",
    "no-empty-function": "warn",
    "no-undef": "error",
    "react/self-closing-comp": "warn",
    "import/order": [
      "warn",
        {
          "groups": ["builtin", "external", "internal"],
          "newlines-between": "always"
        }
      ]
    }
  },
  // Override default ignores of eslint-config-next.
  globalIgnores([
    // Default ignores of eslint-config-next:
    ".next/**",
    "out/**",
    "build/**",
    "next-env.d.ts",
  ]),
]);

export default eslintConfig;