import discord
import json
import os

WARNINGS_FILE = 'warnings.json'

def load_warnings():
    if os.path.exists(WARNINGS_FILE):
        with open(WARNINGS_FILE, 'r', encoding='utf-8') as f:
            return json.load(f)
    return {}

async def execute(bot, params, message):
    all_warnings = load_warnings()
    guild_id = str(message.guild.id)
    if guild_id not in all_warnings:
        await message.channel.send("Aucune avertissement enregistré pour ce serveur.")
        return

    embed = discord.Embed(
        title="Avertissements du serveur",
        description="Liste des utilisateurs ayant des avertissements :",
        color=discord.Color.orange()
    )

    for user_id, warnings in all_warnings[guild_id].items():
        member = message.guild.get_member(int(user_id))
        name = member.display_name if member else f"Utilisateur {user_id}"
        embed.add_field(
            name=f"{name} ({len(warnings)} avertissements)",
            value="Dernier : " + warnings[-1]['reason'][:100] + "..." if len(warnings[-1]['reason']) > 100 else warnings[-1]['reason'],
            inline=False
        )

    await message.channel.send(embed=embed)