import discord
from redbot.core import checks, commands, Config

class Moderation(commands.Cog):
    """Custom cog moderation cog, meant to copy GalacticBot.
    Developed by SeaswimmerTheFsh."""

    def __init__(self, bot):
        self.bot = bot
        self.config = Config.get_conf(self, identifier=481923957134912)
        self.config.register_global(
            mysql_address= " ",
            mysql_database = " ",
            mysql_user = " ",
            mysql_password = " "
        )

    async def connect(self):
        """Connects to the MySQL database."""

    async def check_conf(self, config: list):
        """Checks if any required config options are not set."""
        not_found_list = []
        for item in config:
            if await self.config.item() == " ":
                not_found_list.append(item)
        return not_found_list

    @commands.group(autohelp=True)
    @checks.admin()
    async def moderationset(self, ctx: commands.Context):
        """Manage moderation commands."""

    @moderationset.command(name="mysql")
    @checks.is_owner()
    async def moderationset_mysql(self, ctx: commands.Context):
        """Configure MySQL connection details."""
        await ctx.message.add_reaction("✅")
        await ctx.author.send(content="Click the button below to configure your MySQL connection details.", view=self.ConfigButtons(60))

    class ConfigButtons(discord.ui.View):
        def __init__(self, timeout):
            super().__init__()
            self.config = Config.get_conf(None, cog_name='Moderation', identifier=481923957134912)

        @discord.ui.button(label="Edit", style=discord.ButtonStyle.success)
        async def config_button(self, interaction: discord.Interaction, button: discord.ui.Button): # pylint: disable=unused-argument
            await interaction.response.send_modal(Moderation.MySQLConfigModal(self.config))

    class MySQLConfigModal(discord.ui.Modal, title="MySQL Database Configuration"):
        def __init__(self, config):
            super().__init__()
            self.config = config
        address = discord.ui.TextInput(
            label="Address",
            placeholder="Input your MySQL address here.",
            style=discord.TextStyle.short,
            required=False,
            max_length=300
        )
        database = discord.ui.TextInput(
            label="Database",
            placeholder="Input the name of your database here.",
            style=discord.TextStyle.short,
            required=False,
            max_length=300
        )
        username = discord.ui.TextInput(
            label="Username",
            placeholder="Input your MySQL username here.",
            style=discord.TextStyle.short,
            required=False,
            max_length=300
        )
        password = discord.ui.TextInput(
            label="Password",
            placeholder="Input your MySQL password here.",
            style=discord.TextStyle.short,
            required=False,
            max_length=300
        )

        async def on_submit(self, interaction: discord.Interaction):
            message = ""
            if self.address.value != "":
                await self.config.mysql_address.set(self.address.value)
                message += f"- Address set to\n  - `{self.address.value}`\n"
            if self.database.value != "":
                await self.config.mysql_database.set(self.database.value)
                message += f"- Database set to\n  - `{self.database.value}`\n"
            if self.username.value != "":
                await self.config.mysql_username.set(self.username.value)
                message += f"- Username set to\n  - `{self.username.value}`\n"
            if self.password.value != "":
                await self.config.mysql_password.set(self.password.value)
                trimmed_password = self.password.value[:8]
                message += f"- Password set to\n  - `{trimmed_password}` - Trimmed for security\n"
            if message == "":
                trimmed_password = str(await self.config.mysql_password())[:8]
                send = f"No changes were made.\nCurrent configuration:\n- Address:\n  - `{await self.config.mysql_address()}`\n- Database:\n  - `{await self.config.mysql_database()}`\n- Username:\n  - `{await self.config.mysql_username()}`\n- Password:\n  - `{trimmed_password}` - Trimmed for security"
            else:
                send = f"Configuration changed:\n{message}"
            await interaction.response.send_message(send, ephemeral=True)