refac delete logic

src/lib/components/chat/Messages.svelte

@@ -223,32 +223,22 @@
 		}, 100);
 	};
 
-	// TODO: change delete behaviour
-	// const deleteMessageAndDescendants = async (messageId: string) => {
-	// 	if (history.messages[messageId]) {
-	// 		history.messages[messageId].deleted = true;
-
-	// 		for (const childId of history.messages[messageId].childrenIds) {
-	// 			await deleteMessageAndDescendants(childId);
-	// 		}
-	// 	}
-	// };
-
-	// const triggerDeleteMessageRecursive = async (messageId: string) => {
-	// 	await deleteMessageAndDescendants(messageId);
-	// 	await updateChatById(localStorage.token, chatId, { history });
-	// 	await chats.set(await getChatList(localStorage.token));
-	// };
-
 	const messageDeleteHandler = async (messageId) => {
-		if (history.messages[messageId]) {
-			history.messages[messageId].deleted = true;
+		const messageParentId = history.messages[messageId]?.parentId;
 
-			for (const childId of history.messages[messageId].childrenIds) {
-				history.messages[childId].deleted = true;
+		if (messageParentId !== null) {
+			history.messages[messageParentId].childrenIds = []
 		}
-		}
-		await updateChatById(localStorage.token, chatId, { history });
+
+		delete history.messages[messageId];
+		history.currentId = messageParentId;
+
+		await tick();
+
+		await updateChatById(localStorage.token, chatId, {
+			messages: messages,
+			history: history
+		});
 	};
 </script>
 
@@ -258,7 +248,6 @@
 	<div class=" pb-10">
 		{#key chatId}
 			{#each messages as message, messageIdx}
-				{#if !message.deleted}
 				<div class=" w-full">
 					<div
 						class="flex flex-col justify-between px-5 mb-3 {$settings?.fullScreenMode ?? null
@@ -308,7 +297,6 @@
 						{/if}
 					</div>
 				</div>
-				{/if}
 			{/each}
 
 			{#if bottomPadding}

src/routes/(app)/+page.svelte

@@ -342,7 +342,7 @@
 						content: $settings.system
 				  }
 				: undefined,
-			...messages.filter((message) => !message.deleted)
+			...messages
 		]
 			.filter((message) => message)
 			.map((message, idx, arr) => ({
@@ -550,7 +550,7 @@
 								content: $settings.system
 						  }
 						: undefined,
-					...messages.filter((message) => !message.deleted)
+					...messages
 				]
 					.filter((message) => message)
 					.map((message, idx, arr) => ({

src/routes/(app)/c/[id]/+page.svelte

@@ -355,7 +355,7 @@
 						content: $settings.system
 				  }
 				: undefined,
-			...messages.filter((message) => !message.deleted)
+			...messages
 		]
 			.filter((message) => message)
 			.map((message, idx, arr) => ({
@@ -563,7 +563,7 @@
 								content: $settings.system
 						  }
 						: undefined,
-					...messages.filter((message) => !message.deleted)
+					...messages
 				]
 					.filter((message) => message)
 					.map((message, idx, arr) => ({