feat: full site build — Project/Melody schema (Option A), admin CRUD, public sections, uploads, email+SMTP, internal analytics, legal pages, docs

lib/validations/category.ts

@@ -0,0 +1,20 @@
+import { z } from "zod";
+
+export const categoryKindSchema = z.enum(["PROJECT", "MELODY"]);
+
+export const categorySchema = z.object({
+  kind: categoryKindSchema,
+  slug: z
+    .string()
+    .trim()
+    .min(1, "Slug is required.")
+    .max(80, "Slug must be 80 characters or fewer.")
+    .regex(/^[a-z0-9]+(?:-[a-z0-9]+)*$/, "Use lowercase letters, numbers, and hyphens only."),
+  nameAr: z.string().trim().min(1, "Arabic name is required.").max(120),
+  nameEn: z.string().trim().min(1, "English name is required.").max(120),
+  order: z.number().int().min(0).max(9999),
+});
+
+export const categoryIdSchema = z.string().cuid("Invalid category id.");
+
+export type CategoryInput = z.infer<typeof categorySchema>;