Hide empty chats when unselected

The only way these chats appear is if you add them, so if you leave them
without sending a message, they are removed from the list.  You can
always add them again using the same way you got them.

1 files changed, 14 insertions, 0 deletions

diff --git a/src/routes/(app)/dm/+page.svelte b/src/routes/(app)/dm/+page.svelte
index edc067d6..a0ad4f27 100644
--- a/src/routes/(app)/dm/+page.svelte
+++ b/src/routes/(app)/dm/+page.svelte
@@ -139,6 +139,16 @@
   let canSendExpiring = $state(false);
   let nostrUserInfo: any = $state({});
 
+  const selectedChatEmpty = () => !messageRumours || messageRumours.size == 0;
+
+  const removeChat = (pubkey: string) => {
+    for (let i = 0; i < chats.length; i++) {
+      if (chats[i].pubkey === pubkey) {
+        chats.splice(i, 1);
+      }
+    }
+  };
+
   const includesPubkey = (chats: any[], pubkey: string) => {
     for (const c of chats) {
       if (c.pubkey === pubkey) {
@@ -149,6 +159,10 @@
   };
 
   const selectChat = (c: any) => {
+    if (selectedChat && selectedChatEmpty()) {
+      removeChat(selectedChat.pubkey);
+    }
+
     selectedChat = c;
     if (!includesPubkey(chats, c.pubkey)) {
       chats.unshift(c);