feat: when hiding note to self it shouldn't delete the messages

added a keepMessages option to deleteConvoInitialChecks

ts/interactions/conversationInteractions.ts

@@ -262,7 +262,8 @@ export function showLeavePrivateConversationbyConvoId(
       onClickClose();
       await getConversationController().delete1o1(conversationId, {
         fromSyncMessage: false,
-        justHidePrivate: isMe,
+        justHidePrivate: true,
+        keepMessages: isMe,
       });
       await clearConversationInteractionState({ conversationId });
     } catch (err) {

ts/session/conversations/ConversationController.ts

@@ -251,17 +251,20 @@ export class ConversationController {
 
   public async delete1o1(
     id: string,
-    options: { fromSyncMessage: boolean; justHidePrivate?: boolean }
+    options: { fromSyncMessage: boolean; justHidePrivate?: boolean; keepMessages?: boolean }
   ) {
-    const conversation = await this.deleteConvoInitialChecks(id, '1o1');
+    const conversation = await this.deleteConvoInitialChecks(id, '1o1', options?.keepMessages);
+
     if (!conversation || !conversation.isPrivate()) {
       return;
     }
 
+    window.log.debug(`WIP: delete1o1 keepMessages ${id} ${options.keepMessages}`);
+
     if (options.justHidePrivate || isNil(options.justHidePrivate) || conversation.isMe()) {
+      window.log.debug(`WIP: delete1o1 justHide ${id}`);
       // we just set the hidden field to true
       // so the conversation still exists (needed for that user's profile in groups) but is not shown on the list of conversation.
-      // We also keep the messages for now, as turning a contact as hidden might just be a temporary thing
       window.log.info(`deleteContact isPrivate, marking as hidden: ${id}`);
       conversation.set({
         priority: CONVERSATION_PRIORITIES.hidden,
@@ -269,6 +272,7 @@ export class ConversationController {
       // We don't remove entries from the contacts wrapper, so better keep corresponding convo volatile info for now (it will be pruned if needed)
       await conversation.commit(); // this updates the wrappers content to reflect the hidden state
     } else {
+      window.log.debug(`WIP: delete1o1 delete ${id}`);
       window.log.info(`deleteContact isPrivate, reset fields and removing from wrapper: ${id}`);
 
       await conversation.setIsApproved(false, false);
@@ -390,9 +394,13 @@ export class ConversationController {
     this.conversations.reset([]);
   }
 
-  private async deleteConvoInitialChecks(convoId: string, deleteType: ConvoVolatileType) {
+  private async deleteConvoInitialChecks(
+    convoId: string,
+    deleteType: ConvoVolatileType,
+    keepMessages?: boolean
+  ) {
     if (!this._initialFetchComplete) {
-      throw new Error(`getConversationController.${deleteType}  needs complete initial fetch`);
+      throw new Error(`getConversationController.${deleteType} needs complete initial fetch`);
     }
 
     window.log.info(`${deleteType} with ${convoId}`);
@@ -403,10 +411,15 @@ export class ConversationController {
       return null;
     }
 
-    // those are the stuff to do for all conversation types
+    // Note in some cases (hiding a conversation) we don't want to delete the messages
-    window.log.info(`${deleteType} destroyingMessages: ${convoId}`);
+    if (!keepMessages) {
-    await deleteAllMessagesByConvoIdNoConfirmation(convoId);
+      window.log.debug(`WIP: ${deleteType} destroyingMessages: ${convoId}`);
-    window.log.info(`${deleteType} messages destroyed: ${convoId}`);
+      // those are the stuff to do for all conversation types
+      window.log.info(`${deleteType} destroyingMessages: ${convoId}`);
+      await deleteAllMessagesByConvoIdNoConfirmation(convoId);
+      window.log.info(`${deleteType} messages destroyed: ${convoId}`);
+    }
+
     return conversation;
   }