scalars support

graphql-editor · Jan 12, 2024 · 2d6807f · 2d6807f
1 parent 8555eb1
commit 2d6807f
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Showing 5 changed files with 16 additions and 7 deletions.
diff --git a/examples/olympus/.graphql.demeter.js b/examples/olympus/.graphql.demeter.js
@@ -21,6 +21,10 @@ const config = {
       },
     }
   },
-  scalars: {},
+  scalars: {
+    JSON:{
+      values: [JSON.stringify({__metadata:"blalbalbla"}), JSON.stringify({__secret:"dsajd89u98"})]
+    }
+  },
 };
 module.exports = config
diff --git a/examples/olympus/package.json b/examples/olympus/package.json
@@ -1,6 +1,6 @@
 {
   "name": "olympus",
-  "version": "1.1.5",
+  "version": "1.1.6",
   "description": "Example of using GraphQL Demeter",
   "private": true,
   "main": "index.js",
@@ -10,6 +10,6 @@
   "author": "Aexol <aexol@aexol.com> (http://aexol.com)",
   "license": "ISC",
   "dependencies": {
-    "graphql-demeter": "^1.0.2"
+    "graphql-demeter": "^1.0.3"
   }
 }
diff --git a/packages/graphql-demeter-core/package.json b/packages/graphql-demeter-core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "graphql-demeter-core",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "private": false,
   "main": "./lib/index.js",
   "types": "./lib/index.d.ts",

diff --git a/packages/graphql-demeter-core/src/index.ts b/packages/graphql-demeter-core/src/index.ts
@@ -34,6 +34,7 @@ const mockObjectValue = (f: FieldType, required = false): unknown => {
 
 export const createFakeResolvers = (schemaString: string, fakerConfig?: FakerConfig) => {
   const tree = Parser.parse(schemaString);
+  const scalars = tree.nodes.filter((n) => n.data.type === TypeDefinition.ScalarTypeDefinition).map((n) => n.name);
   const resolvers = Object.fromEntries(
     tree.nodes
       .filter((n) => n.data.type === TypeDefinition.ObjectTypeDefinition)
@@ -46,7 +47,10 @@ export const createFakeResolvers = (schemaString: string, fakerConfig?: FakerCon
               return [
                 a.name,
                 () => {
-                  const resolverValues = fakerConfig?.objects?.[n.name]?.[a.name];
+                  const isCustomScalar = scalars.find((s) => s === tName);
+                  const resolverValuesScalar = isCustomScalar && fakerConfig?.scalars?.[isCustomScalar];
+                  const resolverValues = resolverValuesScalar || fakerConfig?.objects?.[n.name]?.[a.name];
+
                   const valueField = resolverValues && 'values' in resolverValues ? resolverValues : undefined;
                   if (valueField?.values.length) {
                     return mockValue(a.type.fieldType, () => {
@@ -68,6 +72,7 @@ export const createFakeResolvers = (schemaString: string, fakerConfig?: FakerCon
                       return valueFromFaker;
                     });
                   }
+
                   return mockObjectValue(a.type.fieldType);
                 },
               ];

diff --git a/packages/graphql-demeter/package.json b/packages/graphql-demeter/package.json
@@ -1,6 +1,6 @@
 {
   "name": "graphql-demeter",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "private": false,
   "scripts": {
     "start": "tspc --watch",
@@ -26,7 +26,7 @@
   "dependencies": {
     "cross-fetch": "^3.0.4",
     "graphql": "15.4.0",
-    "graphql-demeter-core": "^1.0.2",
+    "graphql-demeter-core": "^1.0.3",
     "graphql-yoga": "^5.1.1",
     "yargs": "^16.1.1"
   },