fix custom mutation variables

Author: phortx

dist/vuex-orm-apollo.esm.js

@@ -8287,6 +8287,7 @@ var VuexORMApollo = /** @class */ (function () {
     VuexORMApollo.prototype.customMutation = function (_a, args) {
         var state = _a.state, dispatch = _a.dispatch;
         return __awaiter(this, void 0, void 0, function () {
+            var _this = this;
             var name, model;
             return __generator(this, function (_b) {
                 name = args['mutation'];
@@ -8295,7 +8296,9 @@ var VuexORMApollo = /** @class */ (function () {
                 // transformOutgoingData()
                 Object.keys(args).forEach(function (key) {
                     var value = args[key];
-                    // TODO
+                    if (value instanceof _this.context.components.Model) {
+                        args[key] = _this.queryBuilder.transformOutgoingData(value);
+                    }
                 });
                 model = this.context.getModel(state.$name);
                 return [2 /*return*/, this.mutate(name, args, dispatch, model, false)];

src/vuex-orm-apollo.ts

@@ -140,7 +140,10 @@ export default class VuexORMApollo {
     // transformOutgoingData()
     Object.keys(args).forEach((key: string) => {
       const value: any = args[key];
-      // TODO
+
+      if (value instanceof this.context.components.Model) {
+        args[key] = this.queryBuilder.transformOutgoingData(value);
+      }
     });
 
     const model = this.context.getModel(state.$name);

test/integration/VuexORMApollo.spec.js

@@ -323,9 +323,10 @@ mutation DeleteUser($id: ID!) {
 
   describe('customMutation', () => {
     it('sends the correct query to the API', async () => {
+      const user = store.getters['entities/users/find'](1);
       const response = {
         data: {
-          activateUser: {
+          signupUser: {
             __typename: 'user',
             id: 1,
             name: 'Charlie Brown',
@@ -338,13 +339,14 @@ mutation DeleteUser($id: ID!) {
       };
 
       const request = await sendWithMockFetch(response, async () => {
-        await store.dispatch('entities/users/mutate', { mutation: 'activateUser', id: 1 });
+        await store.dispatch('entities/users/mutate', { mutation: 'signupUser', user, captchaToken: '15' });
       });
 
-      expect(request.variables).toEqual({ id: 1 });
+      expect(request.variables.captchaToken).toEqual('15');
+      expect(request.variables.user.name).toEqual(user.name);
       expect(request.query).toEqual(`
-mutation ActivateUser($id: ID!) {
-  activateUser(id: $id) {
+mutation SignupUser($user: UserInput!, $captchaToken: String!) {
+  signupUser(user: $user, captchaToken: $captchaToken) {
     id
     name
     __typename