Refactor portfolio admin and views

lib/portfolio-validation.ts

@@ -1,4 +1,4 @@
-import { PortfolioAssetKind, PortfolioSectionType } from "@prisma/client";
+import { PortfolioSectionType } from "@prisma/client";
 import { z } from "zod";
 
 import { mediaFieldInputSchema } from "./media-validation";
@@ -10,6 +10,7 @@ const requiredText = (label: string) =>
     .min(1, `${label} is required.`);
 
 const optionalTrimmedText = z.string().trim().optional().transform((value) => value ?? "");
+const portfolioProjectViewModes = ["GRID", "STORY", "CASE_STUDY"] as const;
 
 export const categoryInputSchema = z.object({
   id: z.string().trim().optional(),
@@ -83,7 +84,7 @@ export const sectionInputSchema = z
 
 export const assetInputSchema = z.object({
   id: z.string().trim().optional(),
-  kind: z.nativeEnum(PortfolioAssetKind),
+  kind: z.literal("IMAGE"),
   filePath: optionalTrimmedText,
   fileFieldName: optionalTrimmedText,
   media: mediaFieldInputSchema.optional(),
@@ -98,6 +99,7 @@ export const projectInputSchema = z.object({
   categoryId: requiredText("Project categoryId"),
   slug: requiredText("Project slug")
     .regex(/^[a-z0-9]+(?:-[a-z0-9]+)*$/, "Project slug must be lowercase and hyphenated."),
+  viewMode: z.enum(portfolioProjectViewModes).default("GRID"),
   titleAr: requiredText("Project titleAr"),
   titleEn: requiredText("Project titleEn"),
   titleDe: requiredText("Project titleDe"),