"""Contains commands and views for settings commands."""

import nextcord
from nextcord.ext import commands

from DakinySettings import settings
from utils import GUILDS


class SettingsCog(commands.Cog, name="Settings Commands"):
    """Class holds settings commands."""

    def __init__(self) -> None:
        """Default constructor for SettingsCog class. Does nothing."""

    @nextcord.slash_command(guild_ids=GUILDS, default_member_permissions=nextcord.Permissions(administrator=True))
    async def settings(self, interaction: nextcord.Interaction) -> None:
        """Parent slash command for settings. Never called."""

    @settings.subcommand()
    async def channel_ids(self, interaction: nextcord.Interaction) -> None:
        """Subcommand parent. Never called."""

    @channel_ids.subcommand(description="Sets channel that bot sends verification requests to admins.")
    async def admin(
        self,
        interaction: nextcord.Interaction,
        channel: nextcord.TextChannel = nextcord.SlashOption(
            required=False, description="Channel to set to. If left blank, uses current channel."
        ),
    ) -> None:
        """
        Sets DakinySettings channel_ids.admin value to given channel id or current channel id.

        Args:
            interaction (nextcord.Interaction): Discord interaction of command.
            channel (nextcord.TextChannel, optional): Channel to set in settings.
        """
        channel_id = interaction.channel_id if channel is None else channel.id
        settings.channel_ids.admin = channel_id
        settings.save()
        await interaction.response.send_message(f"Admin verification channel set to <#{channel_id}>.", ephemeral=True)

    @channel_ids.subcommand(description="Sets announcement channel.")
    async def announcement(
        self,
        interaction: nextcord.Interaction,
        channel: nextcord.TextChannel = nextcord.SlashOption(
            required=False, description="Channel to set to. If left blank, uses current channel."
        ),
    ) -> None:
        """
        Sets DakinySettings channel_ids.announcement value to given channel id or current channel id.

        Args:
            interaction (nextcord.Interaction): Discord interaction of command.
            channel (nextcord.TextChannel, optional): Channel to set in settings.
        """
        channel_id = interaction.channel_id if channel is None else channel.id
        settings.channel_ids.announcement = channel_id
        settings.save()
        await interaction.response.send_message(f"Announcement channel set to <#{channel_id}>.", ephemeral=True)

    @channel_ids.subcommand(description="Sets clan info channel. Channel used for tracking current council.")
    async def clan_info(
        self,
        interaction: nextcord.Interaction,
        channel: nextcord.TextChannel = nextcord.SlashOption(
            required=False, description="Channel to set to. If left blank, uses current channel."
        ),
    ) -> None:
        """
        Sets DakinySettings channel_ids.clan_info value to given channel id or current channel id.

        Args:
            interaction (nextcord.Interaction): Discord interaction of command.
            channel (nextcord.TextChannel, optional): Channel to set in settings.
        """
        channel_id = interaction.channel_id if channel is None else channel.id
        settings.channel_ids.clan_info = channel_id
        settings.save()
        await interaction.response.send_message(f"Clan information channel set to <#{channel_id}>.", ephemeral=True)

    @channel_ids.subcommand(
        description="Sets event post channel. Channel is where event tracking information is posted."
    )
    async def event_post(
        self,
        interaction: nextcord.Interaction,
        channel: nextcord.TextChannel = nextcord.SlashOption(
            required=False, description="Channel to set to. If left blank, uses current channel."
        ),
    ) -> None:
        """
        Sets DakinySettings channel_ids.event_post value to given channel id or current channel id.

        Args:
            interaction (nextcord.Interaction): Discord interaction of command.
            channel (nextcord.TextChannel, optional): Channel to set in settings.
        """
        channel_id = interaction.channel_id if channel is None else channel.id
        settings.channel_ids.event_post = channel_id
        settings.save()
        await interaction.response.send_message(f"Event posting channel set to <#{channel_id}>.", ephemeral=True)

    @channel_ids.subcommand(description="Sets general channel.")
    async def general(
        self,
        interaction: nextcord.Interaction,
        channel: nextcord.TextChannel = nextcord.SlashOption(
            required=False, description="Channel to set to. If left blank, uses current channel."
        ),
    ) -> None:
        """
        Sets DakinySettings channel_ids.general value to given channel id or current channel id.

        Args:
            interaction (nextcord.Interaction): Discord interaction of command.
            channel (nextcord.TextChannel, optional): Channel to set in settings.
        """
        channel_id = interaction.channel_id if channel is None else channel.id
        settings.channel_ids.general = channel_id
        settings.save()
        await interaction.response.send_message(f"General channel set to <#{channel_id}>.", ephemeral=True)

    @channel_ids.subcommand(description="Sets voting channel. Channel used as parent for voting threads.")
    async def voting(
        self,
        interaction: nextcord.Interaction,
        channel: nextcord.TextChannel = nextcord.SlashOption(
            required=False, description="Channel to set to. If left blank, uses current channel."
        ),
    ) -> None:
        """
        Sets DakinySettings channel_ids.voting value to given channel id or current channel id.

        Args:
            interaction (nextcord.Interaction): Discord interaction of command.
            channel (nextcord.TextChannel, optional): Channel to set in settings.
        """
        channel_id = interaction.channel_id if channel is None else channel.id
        settings.channel_ids.voting = channel_id
        settings.save()
        await interaction.response.send_message(f"Voting channel set to <#{channel_id}>.", ephemeral=True)