fix(core): coerce unknown material.preset to 'custom' (Sentry MONOREPO-EDITOR-DB)

packages/core/src/schema/material.test.ts

@@ -0,0 +1,49 @@
+import { describe, expect, test } from 'bun:test'
+import { MaterialSchema } from './material'
+
+describe('MaterialSchema', () => {
+  describe('preset', () => {
+    test('valid preset passes through unchanged', () => {
+      const result = MaterialSchema.parse({ preset: 'brick' })
+      expect(result.preset).toBe('brick')
+    })
+
+    test('every enum preset is accepted', () => {
+      const presets = [
+        'white',
+        'brick',
+        'concrete',
+        'wood',
+        'glass',
+        'metal',
+        'plaster',
+        'tile',
+        'marble',
+        'custom',
+      ] as const
+      for (const preset of presets) {
+        expect(MaterialSchema.parse({ preset }).preset).toBe(preset)
+      }
+    })
+
+    test("unknown preset coerces to 'custom' instead of throwing (Sentry MONOREPO-EDITOR-DB)", () => {
+      const result = MaterialSchema.parse({ preset: 'stone' })
+      expect(result.preset).toBe('custom')
+    })
+
+    test("non-string preset coerces to 'custom'", () => {
+      const result = MaterialSchema.parse({ preset: 42 })
+      expect(result.preset).toBe('custom')
+    })
+
+    test('missing preset stays undefined', () => {
+      const result = MaterialSchema.parse({})
+      expect(result.preset).toBeUndefined()
+    })
+
+    test('explicit undefined preset stays undefined', () => {
+      const result = MaterialSchema.parse({ preset: undefined })
+      expect(result.preset).toBeUndefined()
+    })
+  })
+})

packages/core/src/schema/material.ts

@@ -27,7 +27,8 @@ export type MaterialProperties = z.infer<typeof MaterialProperties>
 
 export const MaterialSchema = z.object({
   id: z.string().optional(),
-  preset: MaterialPreset.optional(),
+  // Coerce unknown presets (legacy/AI-generated data) to 'custom' instead of throwing.
+  preset: MaterialPreset.catch('custom').optional(),
   properties: MaterialProperties.optional(),
   texture: z
     .object({