Merge pull request #903 from lsmacedo/handle-unavailable-create-input…

…-objects stop using unavailable prisma CreateInput objects
hayes · May 7, 2023 · 6e730ab · 6e730ab · vercel · May 7, 2023
2 parents a0a9350 + 5b6007c
commit 6e730ab
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diff --git a/.changeset/few-turtles-tell.md b/.changeset/few-turtles-tell.md
@@ -0,0 +1,5 @@
+---
+"@pothos/plugin-prisma": patch
+---
+
+Prevent unavailable prisma CreateInput types from being referenced by pothos generated types.
diff --git a/packages/plugin-prisma/src/generator.ts b/packages/plugin-prisma/src/generator.ts
@@ -144,6 +144,10 @@ function buildTypes(dmmf: DMMF.Document, config: { prismaUtils?: string }) {
     const relations = model.fields.filter((field) => !!field.relationName);
     const listRelations = model.fields.filter((field) => !!field.relationName && field.isList);
 
+    const createInputUnavailable = !dmmf.schema.inputObjectTypes.prisma.some(
+      (input) => input.name === `${model.name}CreateInput`,
+    );
+
     return ts.factory.createPropertySignature(
       [],
       model.name,
@@ -200,7 +204,9 @@ function buildTypes(dmmf: DMMF.Document, config: { prismaUtils?: string }) {
                 [],
                 'Create',
                 undefined,
-                ts.factory.createTypeReferenceNode(`Prisma.${model.name}CreateInput`),
+                createInputUnavailable
+                  ? ts.factory.createTypeLiteralNode([])
+                  : ts.factory.createTypeReferenceNode(`Prisma.${model.name}CreateInput`),
               ),
               ts.factory.createPropertySignature(
                 [],