Fixes Weakky#30

Fixes: Weakky#34
panter · Mar 29, 2019 · 16a6e42 · 16a6e42
1 parent 7a63113
commit 16a6e42
Showing 1 changed file with 115 additions and 39 deletions.
diff --git a/src/buildVariables.ts b/src/buildVariables.ts
@@ -15,7 +15,8 @@ import { computeFieldsToAddRemoveUpdate } from './utils/computeAddRemoveUpdate';
 import {
   PRISMA_CONNECT,
   PRISMA_DISCONNECT,
-  PRISMA_UPDATE
+  PRISMA_UPDATE,
+  PRISMA_CREATE
 } from './constants/mutations';
 import {
   IntrospectionInputObjectType,
@@ -143,6 +144,35 @@ const inputFieldExistsForType = (
   return !!findInputFieldForType(introspectionResults, typeName, field);
 };
 
+const findMutationInputType = (
+  introspectionResults: IntrospectionResult,
+  typeName: string,
+  field: string,
+  mutationType: string
+) => {
+  const inputType = findInputFieldForType(
+    introspectionResults,
+    typeName,
+    field
+  );
+  return findInputFieldForType(
+    introspectionResults,
+    inputType!.name,
+    mutationType
+  );
+};
+
+const hasMutationInputType = (
+  introspectionResults: IntrospectionResult,
+  typeName: string,
+  field: string,
+  mutationType: string
+) => {
+  return Boolean(
+    findMutationInputType(introspectionResults, typeName, field, mutationType)
+  );
+};
+
 const buildReferenceField = ({
   inputArg,
   introspectionResults,
@@ -156,14 +186,10 @@ const buildReferenceField = ({
   field: string;
   mutationType: string;
 }) => {
-  const inputType = findInputFieldForType(
+  const mutationInputType = findMutationInputType(
     introspectionResults,
     typeName,
-    field
-  );
-  const mutationInputType = findInputFieldForType(
-    introspectionResults,
-    inputType!.name,
+    field,
     mutationType
   );
 
@@ -178,6 +204,45 @@ const buildReferenceField = ({
   }, {});
 };
 
+const buildObjectMutationData = ({
+  inputArg,
+  introspectionResults,
+  typeName,
+  key
+}: {
+  inputArg: { [key: string]: any };
+  introspectionResults: IntrospectionResult;
+  typeName: string;
+  key: string;
+}) => {
+  const hasConnect = hasMutationInputType(
+    introspectionResults,
+    typeName,
+    key,
+    PRISMA_CONNECT
+  );
+
+  const mutationType = hasConnect ? PRISMA_CONNECT : PRISMA_CREATE;
+
+  const fields = buildReferenceField({
+    inputArg,
+    introspectionResults,
+    typeName,
+    field: key,
+    mutationType
+  });
+
+  // If no fields in the object are valid, continue
+  if (Object.keys(fields).length === 0) {
+    return {};
+  }
+
+  // Else, connect the nodes
+  return {
+    [key]: { [mutationType]: { ...fields } }
+  };
+};
+
 interface UpdateParams {
   id: string;
   data: { [key: string]: any };
@@ -226,27 +291,33 @@ const buildUpdateVariables = (introspectionResults: IntrospectionResult) => (
       }
 
       if (isObject(params.data[key])) {
-        const fieldsToUpdate = buildReferenceField({
-          inputArg: params.data[key],
+        const inputType = findInputFieldForType(
           introspectionResults,
-          typeName: `${resource.type.name}UpdateInput`,
-          field: key,
-          mutationType: PRISMA_CONNECT
-        });
+          `${resource.type.name}UpdateInput`,
+          key
+        );
 
-        // If no fields in the object are valid, continue
-        if (Object.keys(fieldsToUpdate).length === 0) {
+        if (!inputType) {
           return acc;
         }
 
-        // Else, connect the nodes
-        return {
-          ...acc,
-          data: {
-            ...acc.data,
-            [key]: { [PRISMA_CONNECT]: { ...fieldsToUpdate } }
-          }
-        };
+        if (inputType.kind !== 'SCALAR') {
+          const typeName = `${resource.type.name}UpdateInput`;
+
+          const data = buildObjectMutationData({
+            inputArg: params.data[key],
+            introspectionResults,
+            typeName,
+            key
+          });
+          return {
+            ...acc,
+            data: {
+              ...acc.data,
+              ...data
+            }
+          };
+        }
       }
 
       // Put id field in a where object
@@ -316,27 +387,32 @@ const buildCreateVariables = (introspectionResults: IntrospectionResult) => (
       }
 
       if (isObject(params.data[key])) {
-        const fieldsToConnect = buildReferenceField({
-          inputArg: params.data[key],
+        const inputType = findInputFieldForType(
           introspectionResults,
-          typeName: `${resource.type.name}CreateInput`,
-          field: key,
-          mutationType: PRISMA_CONNECT
-        });
+          `${resource.type.name}UpdateInput`,
+          key
+        );
 
-        // If no fields in the object are valid, continue
-        if (Object.keys(fieldsToConnect).length === 0) {
+        if (!inputType) {
           return acc;
         }
 
-        // Else, connect the nodes
-        return {
-          ...acc,
-          data: {
-            ...acc.data,
-            [key]: { [PRISMA_CONNECT]: { ...fieldsToConnect } }
-          }
-        };
+        if (inputType.kind !== 'SCALAR') {
+          const typeName = `${resource.type.name}CreateInput`;
+          const data = buildObjectMutationData({
+            inputArg: params.data[key],
+            introspectionResults,
+            typeName,
+            key
+          });
+          return {
+            ...acc,
+            data: {
+              ...acc.data,
+              ...data
+            }
+          };
+        }
       }
 
       // Put id field in a where object