refactor: application dependency management (#2363)

packages/services/src/Domain/Contacts/UseCase/EditContact.ts

@@ -0,0 +1,32 @@
+import { SyncServiceInterface } from '../../Sync/SyncServiceInterface'
+import { MutatorClientInterface } from '../../Mutator/MutatorClientInterface'
+import { TrustedContactInterface, TrustedContactMutator } from '@standardnotes/models'
+
+export class EditContact {
+  constructor(private mutator: MutatorClientInterface, private sync: SyncServiceInterface) {}
+
+  async execute(
+    contact: TrustedContactInterface,
+    params: { name: string; publicKey: string; signingPublicKey: string },
+  ): Promise<TrustedContactInterface> {
+    const updatedContact = await this.mutator.changeItem<TrustedContactMutator, TrustedContactInterface>(
+      contact,
+      (mutator) => {
+        mutator.name = params.name
+        if (
+          params.publicKey !== contact.publicKeySet.encryption ||
+          params.signingPublicKey !== contact.publicKeySet.signing
+        ) {
+          mutator.addPublicKey({
+            encryption: params.publicKey,
+            signing: params.signingPublicKey,
+          })
+        }
+      },
+    )
+
+    await this.sync.sync()
+
+    return updatedContact
+  }
+}