広場投稿追加画面の刷新 (#399) (#413)

Reviewed-on: http://git.miteruzo.com/miteruzo/btrc-hub/pulls/413
Co-authored-by: miteruzo <miteruzo@naver.com>
Co-committed-by: miteruzo <miteruzo@naver.com>

frontend/src/components/common/StatusBadge.tsx

@@ -0,0 +1,34 @@
+import { cn } from '@/lib/utils'
+
+import type { FC, ReactNode } from 'react'
+
+export type StatusBadgeTone =
+    'success'
+    | 'neutral'
+    | 'warning'
+
+type Props = {
+    children: ReactNode
+    tone:     StatusBadgeTone }
+
+const TONES: Record<StatusBadgeTone, string[]> = {
+    success: [
+	'border-emerald-300 bg-emerald-50 text-emerald-700',
+	'dark:border-emerald-900 dark:bg-emerald-950 dark:text-emerald-200'],
+    warning: [
+	'border-amber-300 bg-amber-50 text-amber-700',
+	'dark:border-amber-900 dark:bg-amber-950 dark:text-amber-200'],
+    neutral: [
+	'border-stone-300 bg-stone-50 text-stone-700',
+	'dark:border-stone-700 dark:bg-stone-900 dark:text-stone-200'] }
+
+
+const StatusBadge: FC<Props> = ({ children, tone }) => (
+    <span
+	className={cn (
+	    'inline-flex items-center rounded-full border px-2.5 py-1 text-xs font-medium',
+	    TONES[tone])}>
+      {children}
+    </span>)
+
+export default StatusBadge