import js from "@eslint/js";
import prettier from "eslint-config-prettier";
import importPlugin, {
  createNodeResolver,
  flatConfigs,
} from "eslint-plugin-import-x";
import prettierPlugin from "eslint-plugin-prettier";
import vuePlugin from "eslint-plugin-vue";
import globals from "globals";
import ts from "typescript-eslint";

export default [
  // 全局忽略
  {
    ignores: [
      "**/node_modules/*",
      "**/dist/*",
      "build/",
      "public/",
      "docs/",
      "bin/",
      "pnpm-lock.yaml",
      ".vscode/",
      ".idea/",
      ".husky/",
      "Dockerfile",
      ".hbuilderx/",
      ".vite/",
      "uni_modules/",
      "libs/",
      "static/",
      "patches/",
      "wxcomponents/",
      "lib/",
      "scripts/",
      "src-tauri/",
      "**/*.bak.*",
    ],
  },

  // 应用推荐规则
  js.configs.recommended,
  ...ts.configs.recommended,

  // Vue 推荐规则
  ...vuePlugin.configs["flat/recommended"],

  // prettier 必须在所有规则之后，关闭与 prettier 冲突的格式规则
  prettier,

  // 基础配置
  {
    files: ["**/*.{js,mjs,cjs,ts,vue}"],

    plugins: { prettier: prettierPlugin, "import-x": importPlugin },
    settings: {
      "import-x/resolver-next": [
        createNodeResolver(),
        (
          await import("eslint-import-resolver-typescript")
        ).createTypeScriptImportResolver({
          project: ["tsconfig.json"],
        }),
      ],
    },
    languageOptions: {
      globals: {
        ...globals.node,
        ...globals.browser,
      },
      ecmaVersion: "latest",
      sourceType: "module",
      parserOptions: {
        ecmaFeatures: {
          impliedStrict: true,
        },
      },
    },
    rules: {
      ...flatConfigs.recommended.rules,

      // Prettier 规则
      "prettier/prettier": "warn",

      "no-console": process.env.NODE_ENV === "production" ? "warn" : "off",
      "no-debugger": process.env.NODE_ENV === "production" ? "warn" : "off",

      // Import 规则
      "import-x/no-self-import": "error",
      "import-x/no-cycle": "error",
      "import-x/no-useless-path-segments": "error",
      "import-x/no-extraneous-dependencies": "error",
      "import-x/no-mutable-exports": "error",
      "import-x/no-named-as-default": "error",
      "import-x/no-named-as-default-member": "error",
      "import-x/no-duplicates": "warn",
      "import-x/no-deprecated": "warn",
      "import-x/newline-after-import": "warn",
      "import-x/first": "warn",
      "import-x/order": [
        "warn",
        {
          groups: [
            "builtin",
            "external",
            "internal",
            "parent",
            "sibling",
            "index",
            "object",
            "type",
          ],
          alphabetize: {
            order: "asc",
          },
        },
      ],

      // TypeScript 宽松规则（对已有代码降级）
      "@typescript-eslint/no-explicit-any": "warn",
      "@typescript-eslint/no-empty-object-type": "warn",
      "@typescript-eslint/no-unused-vars": [
        "warn",
        { varsIgnorePattern: "^_", argsIgnorePattern: "^_" },
      ],
    },
  },

  // Vue 文件专属配置：在 script 块中使用 TypeScript 解析器
  {
    files: ["**/*.vue"],
    languageOptions: {
      parserOptions: {
        parser: ts.parser,
        extraFileExtensions: [".vue"],
        sourceType: "module",
      },
    },
  },

  // 测试文件覆盖配置
  {
    files: ["**/__tests__/*.{j,t}s?(x)", "**/tests/unit/**/*.spec.{j,t}s?(x)"],
    languageOptions: {
      globals: {
        ...globals.mocha,
        ...globals.jest,
      },
    },
  },
];