Migrate to a monorepo structure (#2909)

packages/twenty-server/src/workspace/workspace-sync-metadata/utils/sync-metadata.util.ts

@@ -0,0 +1,65 @@
+import { ObjectMetadataEntity } from 'src/metadata/object-metadata/object-metadata.entity';
+
+/**
+ * This utility function filters out properties from an object based on a list of properties to ignore.
+ * It returns a new object with only the properties that are not in the ignore list.
+ *
+ * @param obj - The object to filter.
+ * @param propertiesToIgnore - An array of property names to ignore.
+ * @returns A new object with filtered properties.
+ */
+export const filterIgnoredProperties = (
+  obj: any,
+  propertiesToIgnore: string[],
+  mapFunction?: (value: any) => any,
+) => {
+  return Object.fromEntries(
+    Object.entries(obj)
+      .filter(([key]) => !propertiesToIgnore.includes(key))
+      .map(([key, value]) => [key, mapFunction ? mapFunction(value) : value]),
+  );
+};
+
+/**
+ * This utility function converts an array of ObjectMetadataEntity objects into a map,
+ * where the keys are the nameSingular properties of the objects.
+ * Each object in the map contains the original object metadata and its fields as a nested map.
+ *
+ * @param arr - The array of ObjectMetadataEntity objects to convert.
+ * @returns A map of object metadata, with nameSingular as the key and the object as the value.
+ */
+export const mapObjectMetadataByUniqueIdentifier = (
+  arr: ObjectMetadataEntity[],
+) => {
+  return arr.reduce((acc, curr) => {
+    acc[curr.nameSingular] = {
+      ...curr,
+      fields: curr.fields.reduce((acc, curr) => {
+        acc[curr.name] = curr;
+
+        return acc;
+      }, {}),
+    };
+
+    return acc;
+  }, {});
+};
+
+export const convertStringifiedFieldsToJSON = (fieldMetadata) => {
+  if (fieldMetadata.targetColumnMap) {
+    fieldMetadata.targetColumnMap = JSON.parse(
+      fieldMetadata.targetColumnMap as unknown as string,
+    );
+  }
+  if (fieldMetadata.defaultValue) {
+    fieldMetadata.defaultValue = JSON.parse(
+      fieldMetadata.defaultValue as unknown as string,
+    );
+  }
+  if (fieldMetadata.options) {
+    fieldMetadata.options = JSON.parse(
+      fieldMetadata.options as unknown as string,
+    );
+  }
+  return fieldMetadata;
+};