from __future__ import annotations

import logging

import discord
from discord import app_commands
from discord.ext import commands

from features import shared

logger = logging.getLogger("vision")

DEFAULT_LINKS = {
    "Site web": "https://example.com",
    "Discord": "https://discord.gg/example",
    "YouTube": "https://youtube.com/@example",
}


class Links(commands.Cog):
    def __init__(self, bot: commands.Bot):
        self.bot = bot

    @app_commands.command(name="links", description="Voir les liens du serveur")
    async def links(self, interaction: discord.Interaction):
        cfg = shared.section(interaction.guild_id, "links")
        links = cfg.get("links", DEFAULT_LINKS)

        container = discord.ui.Container()
        lines = [f"[{name}]({url})" for name, url in links.items()]
        container.add_item(discord.ui.TextDisplay("## Liens du serveur\n" + "\n".join(lines)))
        view = discord.ui.LayoutView()
        view.add_item(container)
        await interaction.response.send_message(view=view)

    @app_commands.command(name="links_setup", description="Configurer les liens")
    @app_commands.describe(name="Nom du lien", url="URL du lien")
    @app_commands.checks.has_permissions(manage_guild=True)
    async def links_setup(self, interaction: discord.Interaction, name: str, url: str):
        cfg = shared.get(interaction.guild_id, "links")
        links = cfg.get("links", {})
        links[name] = url
        cfg["links"] = links
        shared.set(interaction.guild_id, "links", cfg)
        await interaction.response.send_message(f"Lien **{name}** ajouté.", ephemeral=True)

    @app_commands.command(name="links_remove", description="Supprimer un lien")
    @app_commands.describe(name="Nom du lien")
    @app_commands.checks.has_permissions(manage_guild=True)
    async def links_remove(self, interaction: discord.Interaction, name: str):
        cfg = shared.get(interaction.guild_id, "links")
        links = cfg.get("links", {})
        links.pop(name, None)
        cfg["links"] = links
        shared.set(interaction.guild_id, "links", cfg)
        await interaction.response.send_message(f"Lien **{name}** supprimé.", ephemeral=True)


async def setup(bot: commands.Bot):
    await bot.add_cog(Links(bot))