Test upsert update

Author: thomassnielsen

packages/server/src/api/rest/index.ts

@@ -805,7 +805,9 @@ class RequestHandler extends APIHandlerBase {
         }, {});
 
         upsertPayload.create = { ...attributes };
-        upsertPayload.update = { ...attributes };
+        upsertPayload.update = {
+            ...Object.fromEntries(Object.entries(attributes).filter((e) => !matchFields.includes(e[0]))),
+        };
 
         if (relationships) {
             for (const [key, data] of Object.entries<any>(relationships)) {

packages/server/tests/api/rest.test.ts

@@ -1839,6 +1839,39 @@ describe('REST server tests', () => {
                         },
                     });
                 });
+
+                it('upsert an existing entity', async () => {
+                    await prisma.user.create({
+                        data: { myId: 'user1', email: 'user1@abc.com' },
+                    });
+
+                    const r = await handler({
+                        method: 'post',
+                        path: '/user',
+                        query: {},
+                        requestBody: {
+                            data: {
+                                type: 'user',
+                                attributes: { myId: 'user1', email: 'user2@abc.com' },
+                            },
+                            meta: {
+                                operation: 'upsert',
+                                matchFields: ['myId'],
+                            },
+                        },
+                        prisma,
+                    });
+
+                    expect(r.status).toBe(201);
+                    expect(r.body).toMatchObject({
+                        jsonapi: { version: '1.1' },
+                        data: {
+                            type: 'user',
+                            id: 'user1',
+                            attributes: { email: 'user2@abc.com' },
+                        },
+                    });
+                });
             });
 
             describe('PUT', () => {