feat(frontend): implement ButtonGroup component with variants

Author: Lasim

services/frontend/src/components/ui/button-group/ButtonGroup.vue

@@ -0,0 +1,22 @@
+<script setup lang="ts">
+import type { HTMLAttributes } from "vue"
+import type { ButtonGroupVariants } from "."
+import { cn } from "@/lib/utils"
+import { buttonGroupVariants } from "."
+
+const props = defineProps<{
+  class?: HTMLAttributes["class"]
+  orientation?: ButtonGroupVariants["orientation"]
+}>()
+</script>
+
+<template>
+  <div
+    role="group"
+    data-slot="button-group"
+    :data-orientation="props.orientation"
+    :class="cn(buttonGroupVariants({ orientation: props.orientation }), props.class)"
+  >
+    <slot />
+  </div>
+</template>

services/frontend/src/components/ui/button-group/ButtonGroupSeparator.vue

@@ -0,0 +1,24 @@
+<script setup lang="ts">
+import type { SeparatorProps } from "reka-ui"
+import type { HTMLAttributes } from "vue"
+import { reactiveOmit } from "@vueuse/core"
+import { cn } from "@/lib/utils"
+import { Separator } from '@/components/ui/separator'
+
+const props = withDefaults(defineProps<SeparatorProps & { class?: HTMLAttributes["class"] }>(), {
+  orientation: "vertical",
+})
+const delegatedProps = reactiveOmit(props, "class")
+</script>
+
+<template>
+  <Separator
+    data-slot="button-group-separator"
+    v-bind="delegatedProps"
+    :orientation="props.orientation"
+    :class="cn(
+      'bg-input relative !m-0 self-stretch data-[orientation=vertical]:h-auto',
+      props.class,
+    )"
+  />
+</template>

services/frontend/src/components/ui/button-group/ButtonGroupText.vue

@@ -0,0 +1,29 @@
+<script setup lang="ts">
+import type { PrimitiveProps } from "reka-ui"
+import type { HTMLAttributes } from "vue"
+import type { ButtonGroupVariants } from "."
+import { Primitive } from "reka-ui"
+import { cn } from "@/lib/utils"
+
+interface Props extends PrimitiveProps {
+  class?: HTMLAttributes["class"]
+  orientation?: ButtonGroupVariants["orientation"]
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  as: "div",
+})
+</script>
+
+<template>
+  <Primitive
+    role="group"
+    data-slot="button-group"
+    :data-orientation="props.orientation"
+    :as="as"
+    :as-child="asChild"
+    :class="cn('bg-muted flex items-center gap-2 rounded-md border px-4 text-sm font-medium shadow-xs [&_svg]:pointer-events-none [&_svg:not([class*=\'size-\'])]:size-4', props.class)"
+  >
+    <slot />
+  </Primitive>
+</template>

services/frontend/src/components/ui/button-group/index.ts

@@ -0,0 +1,25 @@
+import type { VariantProps } from "class-variance-authority"
+import { cva } from "class-variance-authority"
+
+export { default as ButtonGroup } from "./ButtonGroup.vue"
+export { default as ButtonGroupSeparator } from "./ButtonGroupSeparator.vue"
+export { default as ButtonGroupText } from "./ButtonGroupText.vue"
+
+export const buttonGroupVariants = cva(
+  "flex w-fit items-stretch [&>*:focus-visible]:z-10 [&>*:focus-visible]:relative [&>[data-slot=select-trigger]:not([class*='w-'])]:w-fit [&>input]:flex-1 has-[select[aria-hidden=true]:last-child]:[&>[data-slot=select-trigger]:last-of-type]:rounded-r-md has-[>[data-slot=button-group]]:gap-2",
+  {
+    variants: {
+      orientation: {
+        horizontal:
+          "[&>*:not(:first-child)]:rounded-l-none [&>*:not(:first-child)]:border-l-0 [&>*:not(:last-child)]:rounded-r-none",
+        vertical:
+          "flex-col [&>*:not(:first-child)]:rounded-t-none [&>*:not(:first-child)]:border-t-0 [&>*:not(:last-child)]:rounded-b-none",
+      },
+    },
+    defaultVariants: {
+      orientation: "horizontal",
+    },
+  },
+)
+
+export type ButtonGroupVariants = VariantProps<typeof buttonGroupVariants>

services/frontend/src/components/ui/separator/Separator.vue

@@ -1,17 +1,18 @@
 <script setup lang="ts">
-import type { HTMLAttributes } from 'vue'
-import { reactiveOmit } from '@vueuse/core'
-import { Separator, type SeparatorProps } from 'reka-ui'
-import { cn } from '@/lib/utils'
+import type { SeparatorProps } from "reka-ui"
+import type { HTMLAttributes } from "vue"
+import { reactiveOmit } from "@vueuse/core"
+import { Separator } from "reka-ui"
+import { cn } from "@/lib/utils"
 
 const props = withDefaults(defineProps<
-  SeparatorProps & { class?: HTMLAttributes['class'] }
+  SeparatorProps & { class?: HTMLAttributes["class"] }
 >(), {
-  orientation: 'horizontal',
+  orientation: "horizontal",
   decorative: true,
 })
 
-const delegatedProps = reactiveOmit(props, 'class')
+const delegatedProps = reactiveOmit(props, "class")
 </script>
 
 <template>
@@ -20,7 +21,7 @@ const delegatedProps = reactiveOmit(props, 'class')
     v-bind="delegatedProps"
     :class="
       cn(
-        `bg-border shrink-0 data-[orientation=horizontal]:h-px data-[orientation=horizontal]:w-full data-[orientation=vertical]:h-full data-[orientation=vertical]:w-px`,
+        'bg-border shrink-0 data-[orientation=horizontal]:h-px data-[orientation=horizontal]:w-full data-[orientation=vertical]:h-full data-[orientation=vertical]:w-px',
         props.class,
       )
     "

services/frontend/src/components/ui/separator/index.ts

@@ -1 +1 @@
-export { default as Separator } from './Separator.vue'
+export { default as Separator } from "./Separator.vue"