fix: zod schemas nullable Strapi Media props

Author: cyp3rius

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@sensinum/astro-strapi-loader",
-  "version": "1.0.4",
+  "version": "1.0.5",
   "description": "Astro loader for Strapi CMS",
   "keywords": [
     "astro",
@@ -46,7 +46,8 @@
   ],
   "scripts": {
     "dev": "tsc --watch",
-    "build": "tsc",
+    "build": "yarn clean && tsc",
+    "clean": "rm -rf dist",
     "test": "jest",
     "test:watch": "jest --watch",
     "test:coverage": "jest --coverage",
@@ -57,7 +58,8 @@
     "prepare": "husky install"
   },
   "dependencies": {
-    "astro": "^5.0.0"
+    "astro": "^5.0.0",
+    "zod": "^3.24.2"
   },
   "devDependencies": {
     "@astrojs/ts-plugin": "^0.4.0",
@@ -75,7 +77,8 @@
     "typescript": "^5.0.0"
   },
   "peerDependencies": {
-    "astro": "^5.0.0"
+    "astro": "^5.0.0",
+    "zod": "^3.24.2"
   },
   "engines": {
     "node": ">=18.17.0",

src/utils/schema.ts

@@ -71,8 +71,8 @@ export class StrapiSchemaGenerator {
       case "media":
         return z.object({
           name: z.string(),
-          alternativeText: z.string().optional(),
-          caption: z.string().optional(),
+          alternativeText: z.string().optional().nullable(),
+          caption: z.string().optional().nullable(),
           width: z.number().optional(),
           height: z.number().optional(),
           formats: z.any().nullable(),
@@ -81,7 +81,7 @@ export class StrapiSchemaGenerator {
           mime: z.string(),
           size: z.number(),
           url: z.string(),
-          previewUrl: z.string().optional(),
+          previewUrl: z.string().optional().nullable(),
           provider: z.string(),
           createdAt: z.string(),
           updatedAt: z.string(),