// See the Tailwind configuration guide for advanced usage
// https://tailwindcss.com/docs/configuration

const plugin = require('tailwindcss/plugin');
const colors = require('tailwindcss/colors');
const fs = require('fs');
const path = require('path');

module.exports = {
  content: [
    './js/**/*.js',
    './js/**/*.ts',
    './js/**/*.tsx',
    '../lib/wanderer_app_web.ex',
    '../lib/wanderer_app_web/**/*.*ex',
    '../deps/live_select/lib/live_select/component.*ex',
  ],
  theme: {
    extend: {
      animation: {
        text: 'text 30s ease infinite',
        'horizontal-bounce': 'horizontal-bounce 1.5s ease-in-out infinite',
        gradient: 'gradient 8s linear infinite',
        rotate: 'rotate 10s linear infinite',
      },
      colors: {
        brand: '#FD4F00',
        primary: colors.rose,
        neutral: colors.slate,
        info: colors.blue,
        success: colors.green,
        danger: colors.red,
      },
      transitionProperty: ['visibility'],
      transitionDuration: {
        2000: '2000ms',
      },
      transitionDelay: {
        2000: '2000ms',
        5000: '5000ms',
      },
      keyframes: {
        text: {
          '0%, 100%': {
            'background-size': '200% 200%',
            'background-position': 'left center',
          },
          '50%': {
            'background-size': '200% 200%',
            'background-position': 'right center',
          },
        },
        'horizontal-bounce': {
          '0%, 100%': {
            transform: 'translateX(0)',
          },
          '50%': {
            transform: 'translateX(15px)',
          },
        },
        gradient: {
          to: { 'background-position': '200% center' },
        },
        rotate: {
          '0%': { transform: 'rotate(0deg) scale(10)' },
          '100%': { transform: 'rotate(-360deg) scale(10)' },
        },
      },
    },
  },
  plugins: [
    require('daisyui'),
    require('@tailwindcss/forms'),
    require('@tailwindcss/typography'),
    // Allows prefixing tailwind classes with LiveView classes to add rules
    // only when LiveView classes are applied, for example:
    //
    //     <div class="phx-click-loading:animate-ping">
    //
    plugin(({ addVariant }) => addVariant('phx-no-feedback', ['.phx-no-feedback&', '.phx-no-feedback &'])),
    plugin(({ addVariant }) => addVariant('phx-click-loading', ['.phx-click-loading&', '.phx-click-loading &'])),
    plugin(({ addVariant }) => addVariant('phx-submit-loading', ['.phx-submit-loading&', '.phx-submit-loading &'])),
    plugin(({ addVariant }) => addVariant('phx-change-loading', ['.phx-change-loading&', '.phx-change-loading &'])),
    plugin(({ addVariant }) => addVariant('phx-page-loading', ['.phx-page-loading&', '.phx-page-loading &'])),

    // Embeds Heroicons (https://heroicons.com) into your app.css bundle
    // See your `CoreComponents.icon/1` for more information.
    //
    plugin(function ({ matchComponents, theme }) {
      let iconsDir = path.join(__dirname, './vendor/heroicons/optimized');
      let values = {};
      let icons = [
        ['', '/24/outline'],
        ['-solid', '/24/solid'],
        ['-mini', '/20/solid'],
      ];
      icons.forEach(([suffix, dir]) => {
        fs.readdirSync(path.join(iconsDir, dir)).forEach(file => {
          let name = path.basename(file, '.svg') + suffix;
          values[name] = { name, fullPath: path.join(iconsDir, dir, file) };
        });
      });
      matchComponents(
        {
          hero: ({ name, fullPath }) => {
            let content = fs
              .readFileSync(fullPath)
              .toString()
              .replace(/\r?\n|\r/g, '');
            return {
              [`--hero-${name}`]: `url('data:image/svg+xml;utf8,${content}')`,
              '-webkit-mask': `var(--hero-${name})`,
              mask: `var(--hero-${name})`,
              'mask-repeat': 'no-repeat',
              'background-color': 'currentColor',
              'vertical-align': 'middle',
              display: 'inline-block',
              width: theme('spacing.5'),
              height: theme('spacing.5'),
            };
          },
        },
        { values },
      );
    }),
  ],
};