fix: clean up hotel and its typings

server/routers/hotels/schemas/hotel/specialAlerts.ts

@@ -0,0 +1,35 @@
+import { z } from "zod"
+
+import { dt } from "@/lib/dt"
+
+import { AlertTypeEnum } from "@/types/enums/alert"
+
+const specialAlertSchema = z.object({
+  description: z.string().optional(),
+  displayInBookingFlow: z.boolean(),
+  endDate: z.string().optional(),
+  startDate: z.string().optional(),
+  title: z.string().optional(),
+  type: z.string(),
+})
+
+export const specialAlertsSchema = z
+  .array(specialAlertSchema)
+  .transform((data) => {
+    const now = dt().utc().format("YYYY-MM-DD")
+    const filteredAlerts = data.filter((alert) => {
+      const shouldShowNow =
+        alert.startDate && alert.endDate
+          ? alert.startDate <= now && alert.endDate >= now
+          : true
+      const hasText = alert.description || alert.title
+      return shouldShowNow && hasText
+    })
+    return filteredAlerts.map((alert, idx) => ({
+      heading: alert.title || null,
+      id: `alert-${alert.type}-${idx}`,
+      text: alert.description || null,
+      type: AlertTypeEnum.Info,
+    }))
+  })
+  .default([])