<script setup lang="ts">
import { useDarkMode, useThemeLocaleData } from '../composables'

const themeLocale = useThemeLocaleData()
const isDarkMode = useDarkMode()

const toggleColorMode = (): void => {
  isDarkMode.value = !isDarkMode.value
}
</script>

<template>
  <button
    class="toggle-color-mode-button"
    :title="themeLocale.toggleColorMode"
    @click="toggleColorMode"
  >
    <svg
      v-show="!isDarkMode"
      class="icon"
      focusable="false"
      viewBox="0 0 32 32"
    >
      <path
        d="M16 12.005a4 4 0 1 1-4 4a4.005 4.005 0 0 1 4-4m0-2a6 6 0 1 0 6 6a6 6 0 0 0-6-6z"
        fill="currentColor"
      />
      <path
        d="M5.394 6.813l1.414-1.415l3.506 3.506L8.9 10.318z"
        fill="currentColor"
      />
      <path d="M2 15.005h5v2H2z" fill="currentColor" />
      <path
        d="M5.394 25.197L8.9 21.691l1.414 1.415l-3.506 3.505z"
        fill="currentColor"
      />
      <path d="M15 25.005h2v5h-2z" fill="currentColor" />
      <path
        d="M21.687 23.106l1.414-1.415l3.506 3.506l-1.414 1.414z"
        fill="currentColor"
      />
      <path d="M25 15.005h5v2h-5z" fill="currentColor" />
      <path
        d="M21.687 8.904l3.506-3.506l1.414 1.415l-3.506 3.505z"
        fill="currentColor"
      />
      <path d="M15 2.005h2v5h-2z" fill="currentColor" />
    </svg>

    <svg v-show="isDarkMode" class="icon" focusable="false" viewBox="0 0 32 32">
      <path
        d="M13.502 5.414a15.075 15.075 0 0 0 11.594 18.194a11.113 11.113 0 0 1-7.975 3.39c-.138 0-.278.005-.418 0a11.094 11.094 0 0 1-3.2-21.584M14.98 3a1.002 1.002 0 0 0-.175.016a13.096 13.096 0 0 0 1.825 25.981c.164.006.328 0 .49 0a13.072 13.072 0 0 0 10.703-5.555a1.01 1.01 0 0 0-.783-1.565A13.08 13.08 0 0 1 15.89 4.38A1.015 1.015 0 0 0 14.98 3z"
        fill="currentColor"
      />
    </svg>
  </button>
</template>

<style lang="scss">
/**
 * toggle color mode button
 */
.toggle-color-mode-button {
  display: flex;
  margin: auto;
  margin-left: 1rem;
  border: 0;
  background: none;
  color: var(--c-text);
  opacity: 0.8;
  cursor: pointer;
  padding-top: 5px;

  &:hover {
    opacity: 1;
    color: var(--c-text-accent);
  }

  .icon {
    width: 1.25rem;
    height: 1.25rem;
  }
}
</style>
