import js from '@eslint/js';
import typescript from '@typescript-eslint/eslint-plugin';
import typescriptParser from '@typescript-eslint/parser';
import react from 'eslint-plugin-react';
import reactHooks from 'eslint-plugin-react-hooks';
import reactRefresh from 'eslint-plugin-react-refresh';
import jsxA11y from 'eslint-plugin-jsx-a11y';

export default [
    js.configs.recommended,
    {
        files: ['**/*.{js,jsx,ts,tsx}'],
        languageOptions: {
            parser: typescriptParser,
            parserOptions: {
                ecmaVersion: 'latest',
                sourceType: 'module',
                ecmaFeatures: {
                    jsx: true,
                },
            },
        },
        plugins: {
            '@typescript-eslint': typescript,
            'react': react,
            'react-hooks': reactHooks,
            'react-refresh': reactRefresh,
            'jsx-a11y': jsxA11y,
        },
        rules: {
            // TypeScript rules
            ...typescript.configs.recommended.rules,
            '@typescript-eslint/no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
            '@typescript-eslint/no-explicit-any': 'warn',
            '@typescript-eslint/no-non-null-assertion': 'warn',

            // React rules
            ...react.configs.recommended.rules,
            'react/react-in-jsx-scope': 'off', // Not needed with React 17+
            'react/prop-types': 'off', // Using TypeScript instead
            'react/jsx-uses-react': 'off', // Not needed with React 17+
            'react/jsx-uses-vars': 'error',
            'react/jsx-no-undef': 'error',
            'react/jsx-key': 'error',
            'react/jsx-no-duplicate-props': 'error',
            'react/jsx-pascal-case': 'error',
            'react/no-array-index-key': 'warn',
            'react/no-danger': 'warn',
            'react/no-deprecated': 'error',
            'react/no-direct-mutation-state': 'error',
            'react/no-unescaped-entities': 'error',
            'react/no-unknown-property': 'error',
            'react/require-render-return': 'error',
            'react/self-closing-comp': 'error',
            'react/jsx-wrap-multilines': 'error',
            'react/jsx-closing-bracket-location': 'error',
            'react/jsx-closing-tag-location': 'error',
            'react/jsx-curly-spacing': ['error', 'never'],
            'react/jsx-equals-spacing': ['error', 'never'],
            'react/jsx-first-prop-new-line': ['error', 'multiline-multiprop'],
            'react/jsx-max-props-per-line': ['error', { maximum: 1, when: 'multiline' }],
            'react/jsx-no-bind': 'warn',
            'react/jsx-no-literals': 'off',
            'react/jsx-sort-props': 'off',

            // React Hooks rules
            ...reactHooks.configs.recommended.rules,

            // React Refresh rules
            'react-refresh/only-export-components': [
                'warn',
                { allowConstantExport: true },
            ],

            // Accessibility rules
            ...jsxA11y.configs.recommended.rules,
            'jsx-a11y/alt-text': 'error',
            'jsx-a11y/anchor-has-content': 'error',
            'jsx-a11y/anchor-is-valid': 'error',
            'jsx-a11y/aria-props': 'error',
            'jsx-a11y/aria-proptypes': 'error',
            'jsx-a11y/aria-unsupported-elements': 'error',
            'jsx-a11y/click-events-have-key-events': 'warn',
            'jsx-a11y/heading-has-content': 'error',
            'jsx-a11y/img-redundant-alt': 'error',
            'jsx-a11y/no-access-key': 'error',
            'jsx-a11y/role-has-required-aria-props': 'error',
            'jsx-a11y/role-supports-aria-props': 'error',
            'jsx-a11y/scope': 'error',
            'jsx-a11y/tabindex-no-positive': 'error',

            // General JavaScript/TypeScript rules
            'no-console': 'warn',
            'no-debugger': 'error',
            'no-unused-vars': 'off', // Handled by TypeScript version
            'prefer-const': 'error',
            'no-var': 'error',
            'eqeqeq': ['error', 'always'],
            'curly': 'warn', // Changed from error to warn
            'brace-style': ['error', '1tbs'],
            'comma-dangle': 'warn', // Changed from error to warn
            'comma-spacing': ['error', { before: false, after: true }],
            'comma-style': ['error', 'last'],
            'computed-property-spacing': ['error', 'never'],
            'func-call-spacing': ['error', 'never'],
            'key-spacing': ['error', { beforeColon: false, afterColon: true }],
            'keyword-spacing': ['error', { before: true, after: true }],
            'object-curly-spacing': ['error', 'always'],
            'semi-spacing': ['error', { before: false, after: true }],
            'space-before-blocks': 'error',
            'space-before-function-paren': ['error', 'never'],
            'space-in-parens': ['error', 'never'],
            'space-infix-ops': 'error',
            'space-unary-ops': ['error', { words: true, nonwords: false }],
            'quotes': 'warn', // Changed from error to warn
            'max-len': ['warn', { code: 120, ignoreUrls: true, ignoreStrings: true }],
        },
        settings: {
            react: {
                version: 'detect',
            },
        },
    },
    {
        files: ['**/*.js'],
        languageOptions: {
        globals: {
            console: 'readonly',
            process: 'readonly',
            Buffer: 'readonly',
            __dirname: 'readonly',
            __filename: 'readonly',
            global: 'readonly',
            module: 'readonly',
            require: 'readonly',
            exports: 'readonly',
        },
        },
    },
    {
        files: ['**/*.ts', '**/*.tsx'],
        languageOptions: {
        globals: {
            // Node.js globals
            console: 'readonly',
            process: 'readonly',
            Buffer: 'readonly',
            __dirname: 'readonly',
            __filename: 'readonly',
            global: 'readonly',
            module: 'readonly',
            require: 'readonly',
            exports: 'readonly',
            // Browser globals
            window: 'readonly',
            document: 'readonly',
            navigator: 'readonly',
            localStorage: 'readonly',
            sessionStorage: 'readonly',
            fetch: 'readonly',
            setTimeout: 'readonly',
            clearTimeout: 'readonly',
            setInterval: 'readonly',
            clearInterval: 'readonly',
            URL: 'readonly',
            URLSearchParams: 'readonly',
            FormData: 'readonly',
            File: 'readonly',
            FileReader: 'readonly',
            Blob: 'readonly',
            crypto: 'readonly',
            TextEncoder: 'readonly',
            TextDecoder: 'readonly',
            CryptoKey: 'readonly',
            btoa: 'readonly',
            atob: 'readonly',
            Element: 'readonly',
            HTMLElement: 'readonly',
            HTMLImageElement: 'readonly',
            HTMLInputElement: 'readonly',
            HTMLFormElement: 'readonly',
            HTMLTextAreaElement: 'readonly',
            HTMLSelectElement: 'readonly',
            HTMLButtonElement: 'readonly',
            HTMLDivElement: 'readonly',
            HTMLSpanElement: 'readonly',
            HTMLAnchorElement: 'readonly',
            HTMLImageElement: 'readonly',
            NodeJS: 'readonly',
            React: 'readonly',
        },
        },
    },
        {
            ignores: [
                'node_modules/**',
                'dist/**',
                'build/**',
                'out/**',
                '*.min.js',
                'coverage/**',
                '.nyc_output/**',
                'backend/**',
                'deployment/**',
                'web-calls/**',
            ],
        },
    ];