# bot/main.py

import discord
from discord.ext import commands
from discord import app_commands
from tautulli_client import TautulliClient
from recommender import Recommender
from config import DISCORD_BOT_TOKEN

intents = discord.Intents.default()
client = commands.Bot(command_prefix="!", intents=intents)
tree = client.tree

tautulli = TautulliClient()
recommender = Recommender()

@client.event
async def on_ready():
    print(f"🤖 Logged in as {client.user} (ID: {client.user.id})")
    await tree.sync()
    print("✅ Slash commands synced.")

@tree.command(name="recommend", description="Recommend movies or TV shows for a Plex user")
@app_commands.describe(
    username="Plex username (case-sensitive)",
    media_type="Choose 'movie' or 'tv'"
)
async def recommend(interaction: discord.Interaction, username: str, media_type: str):
    await interaction.response.defer()  # Acknowledge the request

    try:
        #users = tautulli._request("get_users")
        #print("👤 Tautulli Users:")
        #for u in users:
        #    print(f"{u.get('username')}")
        # Convert Discord input to Plex-friendly type

        history = tautulli.get_user_watch_history(username=username, media_type=media_type.lower())        
        if not history:
            await interaction.followup.send(f"⚠️ No recent {media_type} history found for `{username}`.")
            return

        watched_titles = [entry["title"] for entry in history]
        result = recommender.recommend(watched_titles, media_type=media_type.lower())

        response = f"🎬 **{media_type.title()} Recommendations for `{username}`:**\n\n"
        if result["available"]:
            response += "✅ **Available on Plex:**\n" + "\n".join(f"- {title}" for title in result["available"]) + "\n\n"
        if result["requestable"]:
            response += "🛒 **Requestable:**\n" + "\n".join(f"- {title}" for title in result["requestable"])
        if not result["available"] and not result["requestable"]:
            response += "❌ No recommendations found."

        await interaction.followup.send(response)

    except Exception as e:
        await interaction.followup.send(f"❌ Error: {str(e)}")
        print("Error in /recommend:", e)

if __name__ == "__main__":
    client.run(DISCORD_BOT_TOKEN)