add a history command

vibe_bot/main.py

@@ -410,6 +410,7 @@ async def _speak_with_bot(
             user_id=str(ctx.author.id),
             username=ctx.author.name,
             content=f"User: {text_to_speak}",
+            bot_name=bot_name,
             channel_id=str(ctx.channel.id),
             guild_id=str(ctx.guild.id) if ctx.guild else None,
         )
@@ -420,6 +421,7 @@ async def _speak_with_bot(
                 user_id=str(ctx.bot.user.id),
                 username=ctx.bot.user.name,
                 content=bot_response,
+                bot_name=bot_name,
                 channel_id=str(ctx.channel.id),
                 guild_id=str(ctx.guild.id) if ctx.guild else None,
             )
@@ -551,6 +553,59 @@ async def retcon(ctx: CommandsContext[Bot], *, message: str) -> None:
     await ctx.send(file=send_img)
 
 
+@bot.command(name="history")
+async def history(ctx: CommandsContext[Bot], bot_name: str) -> None:
+    """View the chat history of a custom bot.
+
+    Usage: !history <bot_name>
+    """
+    logger.info(
+        "History command triggered by %s for bot %r",
+        ctx.author.name,
+        bot_name,
+    )
+
+    custom_bot_manager = CustomBotManager()
+    bot_info = custom_bot_manager.get_custom_bot(bot_name)
+
+    if not bot_info:
+        await ctx.send(f"Custom bot '{bot_name}' not found.")
+        return
+
+    db = get_database()
+    history = db.get_bot_history(bot_name=bot_name, limit=20)
+
+    if not history:
+        await ctx.send(f"No chat history found for **{bot_name}**. ")
+        return
+
+    history.reverse()
+
+    formatted_history: list[str] = []
+    for user_msg, bot_resp in history:
+        formatted_history.append(user_msg)
+        formatted_history.append(f"{bot_name}: {bot_resp}")
+
+    header = f"Chat History for **{bot_name}**:\n\n"
+    full_text = header + "\n---\n".join(formatted_history)
+
+    chunk_size = 1900
+    chunks: list[str] = []
+    current_chunk = full_text
+    while current_chunk:
+        if len(current_chunk) <= chunk_size:
+            chunks.append(current_chunk)
+            break
+        split_pos = current_chunk.rfind("\n", 0, chunk_size)
+        if split_pos == -1:
+            split_pos = chunk_size
+        chunks.append(current_chunk[:split_pos])
+        current_chunk = current_chunk[split_pos:].lstrip("\n")
+
+    for chunk in chunks:
+        await ctx.send(chunk)
+
+
 @bot.command(name="talkforme")
 async def talkforme(ctx: CommandsContext[Bot], *, message: str) -> None:
     """Have two bots talk to each other about a topic.
@@ -714,6 +769,7 @@ async def handle_chat(
             user_id=str(ctx.author.id),
             username=ctx.author.name,
             content=f"User: {message}",
+            bot_name=bot_name,
             channel_id=str(ctx.channel.id),
             guild_id=str(ctx.guild.id) if ctx.guild else None,
         )
@@ -724,6 +780,7 @@ async def handle_chat(
                 user_id=str(ctx.bot.user.id),
                 username=ctx.bot.user.name,
                 content=bot_response,
+                bot_name=bot_name,
                 channel_id=str(ctx.channel.id),
                 guild_id=str(ctx.guild.id) if ctx.guild else None,
             )