feat: custom data for projects (#1571)

apps/server/src/classes/data-provider/DataProvider.ts

@@ -63,7 +63,7 @@ function getData(): Readonly<DatabaseModel> {
 }
 
 async function setProjectData(newData: Partial<ProjectData>): ReadonlyPromise<ProjectData> {
-  db.data.project = { ...db.data.project, ...newData };
+  db.data.project = { ...structuredClone(db.data.project), ...structuredClone(newData) }; // Performing deep copy as we're updating / merging data
   await persist();
   return db.data.project;
 }

apps/server/src/classes/data-provider/DataProvider.utils.ts

@@ -4,24 +4,27 @@ import { DatabaseModel } from 'ontime-types';
  * Merges a partial ontime project into a given ontime project
  */
 export function safeMerge(existing: DatabaseModel, newData: Partial<DatabaseModel>): DatabaseModel {
+  const deepExisting = structuredClone(existing);
+  const deepNewData = structuredClone(newData);
+
   const {
-    rundown = existing.rundown,
+    rundown = deepExisting.rundown,
     project = {},
     settings = {},
     viewSettings = {},
-    urlPresets = existing.urlPresets,
-    customFields = existing.customFields,
-    automation = existing.automation,
-  } = newData;
+    urlPresets = deepExisting.urlPresets,
+    customFields = deepExisting.customFields,
+    automation = deepExisting.automation,
+  } = deepNewData;
 
   return {
-    ...existing,
+    ...deepExisting,
     rundown,
-    project: { ...existing.project, ...project },
-    settings: { ...existing.settings, ...settings },
-    viewSettings: { ...existing.viewSettings, ...viewSettings },
-    urlPresets: urlPresets ?? existing.urlPresets,
-    customFields: customFields ?? existing.customFields,
-    automation: { ...existing.automation, ...automation },
+    project: { ...deepExisting.project, ...project },
+    settings: { ...deepExisting.settings, ...settings },
+    viewSettings: { ...deepExisting.viewSettings, ...viewSettings },
+    urlPresets: urlPresets ?? deepExisting.urlPresets,
+    customFields: customFields ?? deepExisting.customFields,
+    automation: { ...deepExisting.automation, ...automation },
   };
 }

apps/server/src/classes/data-provider/__tests__/DataProvider.utils.test.ts

@@ -12,6 +12,12 @@ describe('safeMerge', () => {
       publicInfo: 'existing backstageInfo',
       backstageInfo: 'existing backstageInfo',
       projectLogo: null,
+      custom: [
+        {
+          title: 'existing custom title',
+          value: 'existing custom value',
+        },
+      ],
     },
     settings: {
       app: 'ontime',
@@ -62,6 +68,12 @@ describe('safeMerge', () => {
       project: {
         title: 'new title',
         publicInfo: 'new public info',
+        custom: [
+          {
+            title: 'new custom title',
+            value: 'new custom value',
+          },
+        ],
       },
     };
     // @ts-expect-error -- just testing
@@ -74,6 +86,12 @@ describe('safeMerge', () => {
       backstageUrl: 'existing backstageUrl',
       backstageInfo: 'existing backstageInfo',
       projectLogo: null,
+      custom: [
+        {
+          title: 'new custom title',
+          value: 'new custom value',
+        },
+      ],
     });
   });
 
@@ -107,6 +125,7 @@ describe('safeMerge', () => {
         backstageUrl: '',
         backstageInfo: '',
         projectLogo: null,
+        custom: [],
       },
       settings: {
         app: 'ontime',