import discord
from discord import app_commands
import aiohttp
import asyncio
from datetime import datetime, timezone, timedelta
from cash import user_cash  # Ensure you have a 'cash.py' module managing user_cash as a dictionary

user_bets = {}

API_KEY = "jE7yBJVRNAwdDesMgTzTXUUSx1It41Fq"

async def fetch_nhl_scores():
    today = datetime.now().strftime('%Y%m%d')
    url = f"https://api.foxsports.com/bifrost/v1/nhl/scoreboard/segment/{today}?apikey={API_KEY}"
    async with aiohttp.ClientSession() as session:
        async with session.get(url) as response:
            return await response.json()

async def fetch_nfl_scores():
    current_year = datetime.now().year
    for week in range(1, 18):  # NFL regular season has 17 weeks
        url = f"https://api.foxsports.com/bifrost/v1/nfl/scoreboard/segment/{current_year}-{week}-1?apikey={API_KEY}"
        async with aiohttp.ClientSession() as session:
            async with session.get(url) as response:
                data = await response.json()
                if data['sectionList'][0]['events'][0]['eventStatus'] == 2:
                    return data
    return None  # If no current week is found

class SportSelect(discord.ui.Select):
    def __init__(self):
        options = [
            discord.SelectOption(label="NHL", description="Bet on NHL games"),
            discord.SelectOption(label="NFL", description="Bet on NFL games")
        ]
        super().__init__(placeholder="Select a sport to bet on", min_values=1, max_values=1, options=options)

    async def callback(self, interaction: discord.Interaction):
        selected_sport = self.values[0]
        await interaction.response.edit_message(content=f"Selected Sport: {selected_sport}. Fetching games...", view=None)
        await asyncio.sleep(1)  # Brief pause for better UX

        if selected_sport == "NHL":
            scores = await fetch_nhl_scores()
            events = scores.get('sectionList', [])[0].get('events', [])
            upcoming_games = [game for game in events if game.get('eventStatus') == 2]
            if not upcoming_games:
                await interaction.followup.send("No NHL games available for betting today.", ephemeral=False)
                return
            view = GameSelect(upcoming_games, "NHL")
            await interaction.followup.send("Select a game to bet on:", view=view, ephemeral=False)
        elif selected_sport == "NFL":
            scores = await fetch_nfl_scores()
            if not scores:
                await interaction.followup.send("No NFL games available for betting this week.", ephemeral=False)
                return
            events = scores.get('sectionList', [])[0].get('events', [])
            upcoming_games = [game for game in events if game.get('eventStatus') == 2]
            if not upcoming_games:
                await interaction.followup.send("No NFL games available for betting this week.", ephemeral=False)
                return
            view = GameSelect(upcoming_games, "NFL")
            await interaction.followup.send("Select a game to bet on:", view=view, ephemeral=False)

class GameSelect(discord.ui.View):
    def __init__(self, games, league):
        super().__init__()
        self.league = league
        options = [
            discord.SelectOption(
                label=f"{game['lowerTeam']['longName']} vs {game['upperTeam']['longName']}",
                value=game['id'],
                description=f"Start time: <t:{int(datetime.fromisoformat(game['eventTime'].replace('Z', '+00:00')).timestamp())}:F>"
            ) for game in games
        ]
        self.games = {game['id']: game for game in games}
        self.add_item(GameOptionSelect(options, self.league, self.games))

class GameOptionSelect(discord.ui.Select):
    def __init__(self, options, league, games):
        super().__init__(placeholder="Select a game", min_values=1, max_values=1, options=options)
        self.league = league
        self.games = games

    async def callback(self, interaction: discord.Interaction):
        selected_game_id = self.values[0]
        game_data = self.games.get(selected_game_id)
        if not game_data:
            await interaction.response.send_message("Selected game data not found.", ephemeral=False)
            return
        await interaction.response.edit_message(content="Select a team to bet on:", view=None)
        await asyncio.sleep(1)  # Brief pause for better UX
        view = TeamSelect(game_data, self.league)
        await interaction.followup.send("Select a team to bet on:", view=view, ephemeral=False)

class TeamSelect(discord.ui.View):
    def __init__(self, game, league):
        super().__init__()
        self.league = league
        away_team = game['lowerTeam']
        home_team = game['upperTeam']
        options = [
            discord.SelectOption(label=away_team['longName'], value=away_team['name']),
            discord.SelectOption(label=home_team['longName'], value=home_team['name'])
        ]
        self.game = game
        self.add_item(TeamOptionSelect(options, league, game))

class TeamOptionSelect(discord.ui.Select):
    def __init__(self, options, league, game):
        super().__init__(placeholder="Select a team to bet on", min_values=1, max_values=1, options=options)
        self.league = league
        self.game = game

    async def callback(self, interaction: discord.Interaction):
        selected_team = self.values[0]
        await interaction.response.send_modal(BetModal(selected_team, interaction.user.id, self.game, self.league))

class BetModal(discord.ui.Modal, title="Place Your Bet"):
    bet_amount = discord.ui.TextInput(label="Bet Amount", placeholder="Enter bet amount", required=True)

    def __init__(self, team, user_id, game_data, league):
        super().__init__()
        self.team = team
        self.user_id = user_id
        self.game_data = game_data
        self.league = league

    async def on_submit(self, interaction: discord.Interaction):
        try:
            bet_amount = int(self.bet_amount.value)
            if bet_amount <= 0:
                raise ValueError("Bet amount must be greater than 0.")
            if bet_amount > user_cash.get(self.user_id, 0):
                raise ValueError("Insufficient balance. Please check your balance and try again.")

            user_cash[self.user_id] -= bet_amount
            await interaction.response.send_message(f"Bet placed on **{self.team}** for **${bet_amount}**.", ephemeral=False)

            user = await interaction.client.fetch_user(self.user_id)
            embed = discord.Embed(title="Bet Placed", color=0x787878)
            embed.add_field(name="League", value=self.league, inline=False)
            embed.add_field(name="Team", value=self.team, inline=False)
            embed.add_field(name="Amount", value=f"${bet_amount}", inline=False)
            game_description = f"{self.game_data['lowerTeam']['longName']} vs {self.game_data['upperTeam']['longName']}"
            start_time = self.game_data['eventTime']
            embed.add_field(name="Game", value=game_description, inline=False)
            embed.add_field(name="Start Time", value=f"<t:{int(datetime.fromisoformat(start_time.replace('Z', '+00:00')).timestamp())}:F>", inline=False)
            await user.send(embed=embed)

            if self.user_id not in user_bets:
                user_bets[self.user_id] = []
            user_bets[self.user_id].append({
                "league": self.league,
                "team": self.team,
                "amount": bet_amount,
                "game_data": self.game_data
            })

            asyncio.create_task(self.monitor_game(interaction, bet_amount))
        except ValueError as e:
            await interaction.response.send_message(str(e), ephemeral=False)

    async def monitor_game(self, interaction, bet_amount):
        game_start = datetime.fromisoformat(self.game_data['eventTime'].replace('Z', '+00:00'))
        event_id = self.game_data['id']
        fetch_scores = fetch_nhl_scores if self.league == "NHL" else fetch_nfl_scores

        sleep_duration = (game_start - datetime.now(timezone.utc)).total_seconds()
        if sleep_duration > 0:
            await asyncio.sleep(sleep_duration)

        user = await interaction.client.fetch_user(self.user_id)
        await user.send(f"Your team **{self.team}** has started playing!")

        previous_scores = {
            self.game_data['lowerTeam']['name']: self.game_data.get('lowerTeam', {}).get('score', 0),
            self.game_data['upperTeam']['name']: self.game_data.get('upperTeam', {}).get('score', 0)
        }

        while True:
            scores = await fetch_scores()
            game = None
            for section in scores.get('sectionList', []):
                for evt in section.get('events', []):
                    if evt['id'] == event_id:
                        game = evt
                        break
                if game:
                    break
            if not game:
                await asyncio.sleep(60)
                continue

            event_status = game.get('eventStatus', 2)
            current_scores = {
                game['lowerTeam']['name']: game['lowerTeam'].get('score', 0),
                game['upperTeam']['name']: game['upperTeam'].get('score', 0)
            }
            is_final = event_status == 3

            # Check for score updates
            for team, score in current_scores.items():
                if score > previous_scores.get(team, 0):
                    team_name = self.game_data['lowerTeam']['longName'] if team == self.game_data['lowerTeam']['name'] else self.game_data['upperTeam']['longName']
                    message = f"**{team_name}** SCORED! Current score: {current_scores[self.game_data['lowerTeam']['name']]} - {current_scores[self.game_data['upperTeam']['name']]}"
                    await user.send(message)

            previous_scores = current_scores.copy()

            if is_final:
                away_score = current_scores.get(self.game_data['lowerTeam']['name'], 0)
                home_score = current_scores.get(self.game_data['upperTeam']['name'], 0)
                winner = self.game_data['lowerTeam']['name'] if away_score > home_score else self.game_data['upperTeam']['name']

                if winner == self.team:
                    winnings = bet_amount * 2
                    user_cash[self.user_id] += winnings
                    await user.send(f"🎉 **Congratulations!** Your team **{self.team}** won! You won **${winnings}**!")
                else:
                    await user.send(f"😞 **Sorry!** Your team **{self.team}** lost. Better luck next time!")

                # Remove the completed bet
                user_bets[self.user_id] = [bet for bet in user_bets[self.user_id] if not (bet['league'] == self.league and bet['team'] == self.team and bet['game_data']['id'] == event_id)]
                break

            await asyncio.sleep(60)  # Check every minute

class SportBetView(discord.ui.View):
    def __init__(self):
        super().__init__()
        self.add_item(SportSelect())

    @discord.ui.button(label="View Bets", style=discord.ButtonStyle.secondary)
    async def view_bets(self, interaction: discord.Interaction, button: discord.ui.Button):
        await show_current_bets(interaction)

async def show_current_bets(interaction: discord.Interaction):
    user_id = interaction.user.id
    if user_id not in user_bets or not user_bets[user_id]:
        await interaction.response.send_message("You have no active bets.", ephemeral=False)
        return

    embed = discord.Embed(title="Your Current Bets", color=0x787878)
    for i, bet in enumerate(user_bets[user_id], 1):
        league = bet['league']
        team = bet['team']
        amount = bet['amount']
        game = bet['game_data']
        game_description = f"{game['lowerTeam']['longName']} vs {game['upperTeam']['longName']}"
        start_time = game['eventTime']
        score = f"{game['lowerTeam'].get('score', 'N/A')} - {game['upperTeam'].get('score', 'N/A')}"
        status = "Final" if game.get('upperTeam', {}).get('score') is not None else f"Starts <t:{int(datetime.fromisoformat(start_time.replace('Z', '+00:00')).timestamp())}:R>"

        embed.add_field(
            name=f"Bet {i}: {league}",
            value=(
                f"**Team:** {team}\n"
                f"**Amount:** ${amount}\n"
                f"**Game:** {game_description}\n"
                f"**Status:** {status}\n"
                f"**Current Score:** {score}\n"
                f"**Start Time:** <t:{int(datetime.fromisoformat(start_time.replace('Z', '+00:00')).timestamp())}:F>"
            ),
            inline=False
        )

    view = discord.ui.View()
    cancel_select = discord.ui.Select(
        placeholder="Select a bet to cancel",
        min_values=1,
        max_values=1,
        options=[
            discord.SelectOption(label=f"Bet {i}", value=str(i-1)) for i in range(1, len(user_bets[user_id]) + 1)
        ]
    )
    view.add_item(cancel_select)

    async def cancel_callback(interaction_cancel: discord.Interaction):
        if interaction_cancel.user.id != user_id:
            await interaction_cancel.response.send_message("You cannot cancel other users' bets.", ephemeral=False)
            return

        bet_index = int(cancel_select.values[0])
        cancelled_bet = user_bets[user_id][bet_index]
        start_time = datetime.fromisoformat(cancelled_bet['game_data']['eventTime'].replace('Z', '+00:00'))

        if datetime.now(timezone.utc) >= start_time:
            await interaction_cancel.response.send_message("You cannot cancel your bet as the game has already started.", ephemeral=False)
            return

        user_cash[user_id] += cancelled_bet['amount']
        user_bets[user_id].pop(bet_index)
        await interaction_cancel.response.send_message(f"Bet cancelled. **${cancelled_bet['amount']}** has been refunded.", ephemeral=False)
        if not user_bets[user_id]:
            del user_bets[user_id]

    cancel_select.callback = cancel_callback

    await interaction.response.send_message(embed=embed, view=view, ephemeral=False)

@app_commands.command(name="sportbet", description="Bet on sports games")
async def sportbet(interaction: discord.Interaction):
    view = SportBetView()
    await interaction.response.send_message("Select a sport to bet on:", view=view, ephemeral=False)