import prettier from "eslint-plugin-prettier/recommended";
import globals from "globals";
import babelParser from "@babel/eslint-parser";
import typescriptEslintEslintPlugin from "@typescript-eslint/eslint-plugin";
import tsParser from "@typescript-eslint/parser";
import path from "node:path";
import { fileURLToPath } from "node:url";
import js from "@eslint/js";
import { FlatCompat } from "@eslint/eslintrc";

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);
const compat = new FlatCompat({
    baseDirectory: __dirname,
    recommendedConfig: js.configs.recommended,
    allConfig: js.configs.all
});

export default [
    prettier,
    {
    ignores: [
        "**/dist", 
        "**/build", 
        "**/global-config.ts",
        "**/next.config.js",
        "**/spec",
        "**/node_modules",
        "**/public",
        "**/.eslintrc.js",
        "**/generated",
        "packages/tags/src/tags"
    ],
}, ...compat.extends(
    "eslint:recommended",
    "plugin:react/recommended",
    "plugin:react/jsx-runtime",
), {

    languageOptions: {
        globals: {
            ...globals.node,
            ...globals.jest,
            ...globals.browser,
        },

        parser: babelParser,
        ecmaVersion: 13,
        sourceType: "module",

        parserOptions: {
            requireConfigFile: false,

            ecmaFeatures: {
                experimentalDecorators: true,
                jsx: true,
                modules: true
            },

            project: true,
        },
    },

    settings: {
        react: {
            version: "detect",
        },
    },

    rules: {
        curly: ["error", "all"],
        "new-cap": "off",
        "require-jsdoc": "off",
        "no-unused-expressions": "off",
        "no-unused-vars": "off",
        camelcase: "off",
        "no-invalid-this": "off",

        "max-len": ["error", {
            code: 80,
            ignoreStrings: true,
            ignoreRegExpLiterals: true,
            ignoreComments: true,
            ignoreTrailingComments: true,
            ignoreUrls: true,
            ignoreTemplateLiterals: true,
        }],

        semi: ["error", "never"],

        quotes: ["error", "double", {
            allowTemplateLiterals: true,
        }],

        "comma-dangle": ["error", {
            arrays: "always-multiline",
            objects: "always-multiline",
            imports: "always-multiline",
            exports: "always-multiline",
            functions: "never",
        }],

        "object-curly-spacing": ["error", "always"],
        "arrow-parens": ["error", "always"],
        "linebreak-style": 0,

        "no-confusing-arrow": ["error", {
            allowParens: false,
        }],

        "space-before-function-paren": ["error", {
            anonymous: "always",
            named: "never",
            asyncArrow: "always",
        }],

        "space-infix-ops": "error",
        "eol-last": ["error", "always"],

        "no-console": ["error", {
            allow: ["error", "warn"],
        }],

        "react/prop-types": "off",
    },
}, ...compat.extends("plugin:@typescript-eslint/recommended", "plugin:react/recommended").map(config => ({
    ...config,
    files: ["**/*.ts", "**/*.tsx", "**/*.js", "**/*.jsx"],
})), {
    files: ["**/*.ts", "**/*.tsx", "**/*.js", "**/*.jsx"],

    plugins: {
        "@typescript-eslint": typescriptEslintEslintPlugin,
    },

    languageOptions: {
        parser: tsParser,
        ecmaVersion: 13,
        sourceType: "module",

        parserOptions: {
            project: "./tsconfig.json",
        },
    },

    rules: {
        "valid-jsdoc": "off",
        "@typescript-eslint/no-non-null-assertion": "off",
        "@typescript-eslint/no-floating-promises": "error",
        "@typescript-eslint/await-thenable": "error",
        "@typescript-eslint/promise-function-async": "error",
        "@/keyword-spacing": "error",

        "@/space-before-function-paren": ["error", {
            anonymous: "always",
            named: "never",
            asyncArrow: "always",
        }],

        "@/space-infix-ops": "error",
        "@typescript-eslint/no-explicit-any": "warn",
        "@typescript-eslint/no-unused-vars": "warn",

        "react/prop-types": "off",
    },
    settings: {
        next: {
            rootDir: ["apps/*/"],
        },
    },
}];