import os
import asyncio
import discord
from discord.ext import commands
from dotenv import load_dotenv
from configparser import ConfigParser
from data_manager import DataManager
import pathlib

# Load env
load_dotenv()
TOKEN = os.getenv('DISCORD_TOKEN')

# Where to read settings from
CONFIG_PATH = os.getenv('SHAI_CONFIG', '/config/settings.conf')

# Load settings
config = ConfigParser()
read_ok = config.read(CONFIG_PATH)
if not read_ok:
    print(f"[Config] WARNING: could not read config at {CONFIG_PATH}; using in-image defaults where possible.")

# Intents (enable Members + Message Content in Dev Portal)
intents = discord.Intents.default()
intents.guilds = True
intents.members = True
intents.message_content = True
intents.reactions = True
intents.emojis_and_stickers = True
intents.voice_states = True

# Data file path (prefer INI, else env, else sensible default)
data_file = config['DEFAULT'].get('data_file', os.getenv('SHAI_DATA', '/data/data.json'))

bot = commands.Bot(command_prefix='!', intents=intents)
bot.config = config
bot.data_manager = DataManager(data_file)

async def _guild_selfcheck(g: discord.Guild, cfg):
    problems = []

    def _need_channel(id_key, *perms):
        raw = cfg.get(id_key)
        if not raw:
            problems.append(f"Missing config key: {id_key}")
            return
        try:
            cid = int(raw)
        except Exception:
            problems.append(f"Bad channel id for {id_key}: {raw}")
            return
        ch = g.get_channel(cid)
        if not ch:
            problems.append(f"Channel not found: {id_key}={cid}")
            return
        me = g.me
        p = ch.permissions_for(me)
        for perm in perms:
            if not getattr(p, perm, False):
                problems.append(f"Missing permission on #{ch.name}: {perm}")

    # Mod channel (for report moderation)
    _need_channel('mod_channel_id', 'read_messages', 'send_messages', 'add_reactions', 'read_message_history')
    # Modlog channel
    _need_channel('modlog_channel_id', 'read_messages', 'send_messages')
    # Pirates list channel
    _need_channel('pirates_list_channel_id', 'read_messages', 'send_messages')
    # Auto-VC category/trigger are handled inside the cog

    if problems:
        print(f"[SelfCheck:{g.name}]")
        for p in problems:
            print(" -", p)

@bot.event
async def on_ready():
    print(f"Logged in as {bot.user} (ID: {bot.user.id})")
    print("[Intents] members:", bot.intents.members, "/ message_content:", bot.intents.message_content, "/ voice_states:", bot.intents.voice_states)

    # Per-guild permission sanity checks (console log)
    await asyncio.gather(*[_guild_selfcheck(g, bot.config['DEFAULT']) for g in bot.guilds])

    # Slash command sync
    try:
        dev_gid = bot.config['DEFAULT'].get('dev_guild_id')
        if dev_gid:
            guild = bot.get_guild(int(dev_gid))
            if guild:
                synced = await bot.tree.sync(guild=guild)
                print(f"[Slash] Synced {len(synced)} commands to {guild.name}")
            else:
                synced = await bot.tree.sync()
                print(f"[Slash] Synced {len(synced)} commands globally (dev_guild_id not in cache)")
        else:
            synced = await bot.tree.sync()
            print(f"[Slash] Synced {len(synced)} commands globally")
    except Exception as e:
        print("[Slash] Sync failed:", repr(e))

# Auto-discover extensions
modules_path = pathlib.Path(__file__).parent / 'modules'
extensions = []
for folder in modules_path.iterdir():
    if folder.is_dir():
        for file in folder.glob('*.py'):
            if file.name == '__init__.py':
                continue
            extensions.append(f"modules.{folder.name}.{file.stem}")

async def main():
    async with bot:
        for ext in extensions:
            try:
                await bot.load_extension(ext)
                print(f"[Modules] Loaded: {ext}")
            except Exception as e:
                print(f"[Modules] Failed to load {ext}:", repr(e))
        await bot.start(TOKEN)

if __name__ == '__main__':
    asyncio.run(main())