feat : Création de toutes les entités

src/models/post_media.ts

@@ -0,0 +1,16 @@
+import { z } from 'zod';
+
+import { uuidSchema } from './_shared';
+
+export const postMediaTypeSchema = z.enum(['IMAGE', 'VIDEO']);
+
+export const postMediaSchema = z.object({
+  id: uuidSchema,
+  post_id: uuidSchema,
+  url: z.string().url(),
+  type: postMediaTypeSchema,
+  duration_seconds: z.number().int().min(0).nullable(),
+  display_order: z.number().int().default(0),
+});
+
+export type PostMedia = z.infer<typeof postMediaSchema>;