from asyncio import create_task, shield, to_thread, wait_for
from sys import argv

from discord import Game, Intents, Interaction, app_commands
from discord.ext import commands

from PICable import PICable

if len(argv) != 3:
    print("Usage:\n\t" + argv[0] + " <discord_token> <github_token>")
    exit(1)
discord_token = argv[1]
github_token = argv[2]

intents = Intents.default()
intents.message_content = True
client = commands.Bot(command_prefix="/", intents=intents)

current_repositories = set()


@client.event
async def on_ready():
    print(f"We have logged in as {client.user}")
    await client.change_presence(activity=Game("with PIC ideas"))
    try:
        synced = await client.tree.sync()
        print(f"Synced {len(synced)} command(s)")
    except Exception as e:
        print(f"Failed to sync commands: {e}")


@client.tree.command(name="ping", description="Check the bot's latency.")
async def ping(interaction: Interaction):
    latency = client.latency * 1000
    await interaction.response.send_message(f"Pong! Latency: {latency:.2f}ms")


@client.tree.command(name="picable", description="Check if a Github repository is eligible for PIC.")
@app_commands.describe(owner="The owner of the repository", repository="The name of the repository")
async def picable(interaction: Interaction, owner: str, repository: str):
    await interaction.response.defer(thinking=True)

    repository_full_name = f"{owner}/{repository}"
    if repository_full_name in current_repositories:
        await interaction.followup.send(
            f"The repository {repository_full_name} is already being analyzed. Please wait for the current analysis to complete. :warning:"
        )
        return

    current_repositories.add(repository_full_name)
    try:
        result_future = create_task(to_thread(PICable, owner, repository, github_token))
        try:
            result = await wait_for(shield(result_future), timeout=600)
            await interaction.followup.send(result)
        except TimeoutError:
            await interaction.followup.send(
                f"The analysis for {repository_full_name} is still taking place. The results will be posted here once the analysis is complete. :clock4:"
            )
            result = await result_future
            await interaction.channel.send(result)
    except Exception as e:
        print(f"Error processing PICable check: {e}")
        await interaction.channel.send("An error occurred while processing your request. Please try again later.")
    finally:
        current_repositories.remove(repository_full_name)


client.run(discord_token)