drop-app/components/GameStatusButton.vue

<template>
  <!-- Do not add scale animations to this: https://stackoverflow.com/a/35683068 -->
  <div class="inline-flex divide-x divide-zinc-900">
    <button
      type="button"
      @click="() => buttonActions[props.status.type]()"
      :class="[
        styles[props.status.type],
        showDropdown ? 'rounded-l-md' : 'rounded-md',
        'inline-flex uppercase font-display items-center gap-x-2 px-4 py-3 text-md font-semibold shadow-sm focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2',
      ]"
    >
      <component
        :is="buttonIcons[props.status.type]"
        class="-mr-0.5 size-5"
        aria-hidden="true"
      />
      {{ buttonNames[props.status.type] }}
    </button>
    <Menu
      v-if="showDropdown"
      as="div"
      class="relative inline-block text-left grow"
    >
      <div class="h-full">
        <MenuButton
          :class="[
            styles[props.status.type],
            'inline-flex w-full h-full justify-center items-center rounded-r-md px-1 py-2 text-sm font-semibold shadow-sm group',
            'focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2',
          ]"
        >
          <ChevronDownIcon class="size-5" aria-hidden="true" />
        </MenuButton>
      </div>

      <transition
        enter-active-class="transition ease-out duration-100"
        enter-from-class="transform opacity-0 scale-95"
        enter-to-class="transform opacity-100 scale-100"
        leave-active-class="transition ease-in duration-75"
        leave-from-class="transform opacity-100 scale-100"
        leave-to-class="transform opacity-0 scale-95"
      >
        <MenuItems
          class="absolute right-0 z-[500] mt-2 w-32 origin-top-right rounded-md bg-zinc-900 shadow-lg ring-1 ring-zinc-100/5 focus:outline-none"
        >
          <div class="py-1">
            <MenuItem v-if="showOptions" v-slot="{ active }">
              <button
                @click="() => emit('options')"
                :class="[
                  active
                    ? 'bg-zinc-800 text-zinc-100 outline-none'
                    : 'text-zinc-400',
                  'w-full block px-4 py-2 text-sm inline-flex justify-between',
                ]"
              >
                Options
                <Cog6ToothIcon class="size-5" />
              </button>
            </MenuItem>
            <MenuItem v-slot="{ active }">
              <button
                @click="() => emit('uninstall')"
                :class="[
                  active
                    ? 'bg-zinc-800 text-zinc-100 outline-none'
                    : 'text-zinc-400',
                  'w-full block px-4 py-2 text-sm inline-flex justify-between',
                ]"
              >
                Uninstall
                <TrashIcon class="size-5" />
              </button>
            </MenuItem>
          </div>
        </MenuItems>
      </transition>
    </Menu>
  </div>
</template>

<script setup lang="ts">
import {
  ArrowDownTrayIcon,
  ChevronDownIcon,
  PlayIcon,
  QueueListIcon,
  ServerIcon,
  StopIcon,
  WrenchIcon,
} from "@heroicons/vue/20/solid";

import type { Component } from "vue";
import { GameStatusEnum, type GameStatus } from "~/types.js";
import { Menu, MenuButton, MenuItem, MenuItems } from "@headlessui/vue";
import { Cog6ToothIcon, TrashIcon } from "@heroicons/vue/24/outline";

const props = defineProps<{ status: GameStatus }>();
const emit = defineEmits<{
  (e: "install"): void;
  (e: "launch"): void;
  (e: "queue"): void;
  (e: "uninstall"): void;
  (e: "kill"): void;
  (e: "options"): void;
  (e: "resume"): void;
}>();

const showDropdown = computed(
  () =>
    props.status.type === GameStatusEnum.Installed ||
    props.status.type === GameStatusEnum.SetupRequired ||
    props.status.type === GameStatusEnum.PartiallyInstalled
);

const showOptions = computed(
  () => props.status.type === GameStatusEnum.Installed
);

const styles: { [key in GameStatusEnum]: string } = {
  [GameStatusEnum.Remote]:
    "bg-blue-600 text-white hover:bg-blue-500 focus-visible:outline-blue-600 hover:bg-blue-500",
  [GameStatusEnum.Queued]:
    "bg-zinc-800 text-white hover:bg-zinc-700 focus-visible:outline-zinc-700 hover:bg-zinc-700",
  [GameStatusEnum.Downloading]:
    "bg-zinc-800 text-white hover:bg-zinc-700 focus-visible:outline-zinc-700 hover:bg-zinc-700",
  [GameStatusEnum.Validating]:
    "bg-zinc-800 text-white hover:bg-zinc-700 focus-visible:outline-zinc-700 hover:bg-zinc-700",
  [GameStatusEnum.SetupRequired]:
    "bg-yellow-600 text-white hover:bg-yellow-500 focus-visible:outline-yellow-600 hover:bg-yellow-500",
  [GameStatusEnum.Installed]:
    "bg-green-600 text-white hover:bg-green-500 focus-visible:outline-green-600 hover:bg-green-500",
  [GameStatusEnum.Updating]:
    "bg-zinc-800 text-white hover:bg-zinc-700 focus-visible:outline-zinc-700 hover:bg-zinc-700",
  [GameStatusEnum.Uninstalling]:
    "bg-zinc-800 text-white hover:bg-zinc-700 focus-visible:outline-zinc-700 hover:bg-zinc-700",
  [GameStatusEnum.Running]:
    "bg-zinc-800 text-white hover:bg-zinc-700 focus-visible:outline-zinc-700 hover:bg-zinc-700",
  [GameStatusEnum.PartiallyInstalled]:
    "bg-blue-600 text-white hover:bg-blue-500 focus-visible:outline-blue-600 hover:bg-blue-500",
};

const buttonNames: { [key in GameStatusEnum]: string } = {
  [GameStatusEnum.Remote]: "Install",
  [GameStatusEnum.Queued]: "Queued",
  [GameStatusEnum.Downloading]: "Downloading",
  [GameStatusEnum.Validating]: "Validating",
  [GameStatusEnum.SetupRequired]: "Setup",
  [GameStatusEnum.Installed]: "Play",
  [GameStatusEnum.Updating]: "Updating",
  [GameStatusEnum.Uninstalling]: "Uninstalling",
  [GameStatusEnum.Running]: "Stop",
  [GameStatusEnum.PartiallyInstalled]: "Resume",
};

const buttonIcons: { [key in GameStatusEnum]: Component } = {
  [GameStatusEnum.Remote]: ArrowDownTrayIcon,
  [GameStatusEnum.Queued]: QueueListIcon,
  [GameStatusEnum.Downloading]: ArrowDownTrayIcon,
  [GameStatusEnum.Validating]: ServerIcon,
  [GameStatusEnum.SetupRequired]: WrenchIcon,
  [GameStatusEnum.Installed]: PlayIcon,
  [GameStatusEnum.Updating]: ArrowDownTrayIcon,
  [GameStatusEnum.Uninstalling]: TrashIcon,
  [GameStatusEnum.Running]: StopIcon,
  [GameStatusEnum.PartiallyInstalled]: ArrowDownTrayIcon,
};

const buttonActions: { [key in GameStatusEnum]: () => void } = {
  [GameStatusEnum.Remote]: () => emit("install"),
  [GameStatusEnum.Queued]: () => emit("queue"),
  [GameStatusEnum.Downloading]: () => emit("queue"),
  [GameStatusEnum.Validating]: () => emit("queue"),
  [GameStatusEnum.SetupRequired]: () => emit("launch"),
  [GameStatusEnum.Installed]: () => emit("launch"),
  [GameStatusEnum.Updating]: () => emit("queue"),
  [GameStatusEnum.Uninstalling]: () => {},
  [GameStatusEnum.Running]: () => emit("kill"),
  [GameStatusEnum.PartiallyInstalled]: () => emit("resume"),
};
</script>