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

const plugin = require("tailwindcss/plugin");
const fs = require("fs");
const path = require("path");

module.exports = {
  content: [
    "./js/**/*.js",
    "../lib/zoeyscomputer_web.ex",
    "../lib/zoeyscomputer_web/**/*.*ex",
  ],
  theme: {
    fontSize: {
      sm: "1rem",
      base: "1.2rem",
      xl: "1.45rem",
      "2xl": "1.563rem",
      "3xl": "1.953rem",
      "4xl": "2.441rem",
      "5xl": "3.052rem",
    },
    fontFamily: {
      sans: ["Iosevka Web", "monospace"],
    },
    extend: {
      keyframes: {
        "fade-in": {
          "0%": { opacity: 0 },
          "100%": { opacity: 1 },
        },
        "fade-out": {
          "0%": { opacity: 1 },
          "100%": { opacity: 0 },
        },
        "zoom-in": {
          "0%": { transform: "scale(0.95)" },
          "100%": { transform: "scale(1)" },
        },
        "zoom-out": {
          "0%": { transform: "scale(1)" },
          "100%": { transform: "scale(0.95)" },
        },
      },
      animation: {
        "fade-in-0": "fade-in 0.2s ease-in-out",
        "fade-in": "fade-in 0.3s ease-in-out",
        "fade-out-0": "fade-out 0.2s ease-in-out",
        "fade-out": "fade-out 0.3s ease-in-out",
        "zoom-in-95": "zoom-in 0.2s ease-in-out",
        "zoom-out-95": "zoom-out 0.2s ease-in-out",
      },
      colors: {
        brand: "#FD4F00",
      },
    },
  },
  plugins: [
    require("@tailwindcss/forms"),
    // 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">
    //
    require("tailwindcss-animate"),
    require("@catppuccin/tailwindcss")({
      prefix: "ctp",
      defaultFlavor: "mocha",
    }),
    require("tailwind-scrollbar"),
    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 &",
      ]),
    ),

    // 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, "../deps/heroicons/optimized");
      let values = {};
      let icons = [
        ["", "/24/outline"],
        ["-solid", "/24/solid"],
        ["-mini", "/20/solid"],
        ["-micro", "/16/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, "");
            let size = theme("spacing.6");
            if (name.endsWith("-mini")) {
              size = theme("spacing.5");
            } else if (name.endsWith("-micro")) {
              size = theme("spacing.4");
            }
            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: size,
              height: size,
            };
          },
        },
        { values },
      );
    }),
  ],
};