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

const eslintConfig = defineConfig([
  ...nextVitals,
  ...nextTs,
  // Override default ignores of eslint-config-next.
  globalIgnores([
    // Default ignores of eslint-config-next:
    ".next/**",
    "out/**",
    "build/**",
    "next-env.d.ts",
  ]),
  {
    plugins: {
      sonarjs,
      "unused-imports": unusedImports,
    },
    rules: {
      "max-lines": ["warn", { max: 600, skipBlankLines: true, skipComments: true }],
      "max-lines-per-function": ["warn", { max: 100, skipBlankLines: true, skipComments: true }],
      "complexity": ["warn", 15],
      "max-depth": ["warn", 4],
      "max-params": ["warn", 5],
      "no-nested-ternary": "warn",
      "sonarjs/cognitive-complexity": ["warn", 20],
      "sonarjs/no-duplicate-string": ["warn", { threshold: 4 }],
      "sonarjs/no-identical-functions": "warn",
      "unused-imports/no-unused-imports": "warn",
    },
  },
]);

export default eslintConfig;