#pragma warning disable IDE0060 // Remove unused parameter
using DSharpPlus;
using DSharpPlus.CommandsNext;
using DSharpPlus.CommandsNext.Attributes;
using DSharpPlus.Entities;
using System;
using System.Collections.Generic;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
namespace StarsiegeBot
{
    [Group("Group")]
    [RequireGuild, RequirePermissions(Permissions.ManageRoles)]
    class GroupManagement : BotSettings
    {
        public GroupManagement()
        {
            Console.WriteLine("Group Management Loaded.");
        }
        [GroupCommand, Aliases("view")]
        public async Task ListGroups(CommandContext ctx)
        {
            string gId = ctx.Guild.Id.ToString();
            DiscordEmbedBuilder embed = new DiscordEmbedBuilder();
            embed.WithTitle($"{ctx.Guild.Name} Groups");
            embed.WithDescription("An overview of all role groups.");
            foreach (KeyValuePair<string, Dictionary<string, int>> item in GuildSettings[gId].SelfRoles)
            {
                embed.AddField(item.Key, item.Value.Count.ToString());
            }
            await ctx.RespondAsync(embed);
        }
        [Command("add")]
        public async Task AddGroup(CommandContext ctx, [RemainingText, Description("Group to create.")] string groupName)
        {
            string gId = ctx.Guild.Id.ToString();
            if (GuildSettings[gId].SelfRoles.ContainsKey(groupName))
            {
                await ctx.RespondAsync($"The group `{groupName}` already exists.");
            }
            else
            {
                var temp = new Dictionary<string, int>();
                GuildSettings[gId].SelfRoles.Add(groupName, temp);
                await ctx.RespondAsync($"The group `{groupName}` was added.");
            }
        }
        // TODO: Delete all roles or assign new group?
        [Command("delete")]
        public async Task RemoveGroup(CommandContext ctx, [RemainingText, Description("Group to delete")] string groupName)
        {
            string gId = ctx.Guild.Id.ToString();
            if (GuildSettings[gId].SelfRoles.ContainsKey(groupName))
            {
                GuildSettings[gId].SelfRoles.Remove(groupName);
                await ctx.RespondAsync($"Group `{groupName}` removed.");
            }
            else
            {
                await ctx.RespondAsync($"The group `{groupName}` doesn't exist.");
            }
        }
        //[Command("edit")]
        //[Description("This is under construction. Does nothing yet.")]
        //public async Task EditGroup(CommandContext ctx, [RemainingText] string groupInfo)
        //{
        //
        //    // string gId = ctx.Guild.Id.ToString();
        //}
    }
}