IW4M-Admin/Plugins/Stats/Commands/MostPlayedCommand.cs

using Microsoft.EntityFrameworkCore;
using System;
using System.Linq;
using System.Threading.Tasks;

using SharedLibraryCore;
using IW4MAdmin.Plugins.Stats.Models;
using SharedLibraryCore.Database;
using System.Collections.Generic;
using SharedLibraryCore.Database.Models;
using IW4MAdmin.Plugins.Stats.Helpers;
using SharedLibraryCore.Configuration;
using SharedLibraryCore.Interfaces;

namespace IW4MAdmin.Plugins.Stats.Commands
{
    class MostPlayedCommand : Command
    {
        public static async Task<List<string>> GetMostPlayed(Server s, ITranslationLookup translationLookup, IDatabaseContextFactory contextFactory)
        {
            long serverId = StatManager.GetIdForServer(s);

            List<string> mostPlayed = new List<string>()
            {
                $"^5--{translationLookup["PLUGINS_STATS_COMMANDS_MOSTPLAYED_TEXT"]}--"
            };

            await using var context = contextFactory.CreateContext(false);
            var thirtyDaysAgo = DateTime.UtcNow.AddMonths(-1);

            var iqStats = (from stats in context.Set<EFClientStatistics>()
                           join client in context.Clients
                           on stats.ClientId equals client.ClientId
                           join alias in context.Aliases
                           on client.CurrentAliasId equals alias.AliasId
                           where stats.ServerId == serverId
                           where client.Level != EFClient.Permission.Banned
                           where client.LastConnection >= thirtyDaysAgo
                           orderby stats.TimePlayed descending
                           select new
                           {
                               alias.Name,
                               client.TotalConnectionTime,
                               stats.Kills
                           })
                            .Take(5);

            var iqList = await iqStats.ToListAsync();

            mostPlayed.AddRange(iqList.Select(stats => translationLookup["COMMANDS_MOST_PLAYED_FORMAT"].FormatExt(stats.Name, stats.Kills, (DateTime.UtcNow - DateTime.UtcNow.AddSeconds(-stats.TotalConnectionTime)).HumanizeForCurrentCulture())));


            return mostPlayed;
        }

        private readonly CommandConfiguration _config;
        private readonly IDatabaseContextFactory _contextFactory;

        public MostPlayedCommand(CommandConfiguration config, ITranslationLookup translationLookup,
            IDatabaseContextFactory contextFactory) : base(config, translationLookup) 
        {
            Name = "mostplayed";
            Description = translationLookup["PLUGINS_STATS_COMMANDS_MOSTPLAYED_DESC"];
            Alias = "mp";
            Permission = EFClient.Permission.User;
            RequiresTarget = false;

            _config = config;
            _contextFactory = contextFactory;
        }

        public override async Task ExecuteAsync(GameEvent E)
        {
            var topStats = await GetMostPlayed(E.Owner, _translationLookup, _contextFactory);
            if (!E.Message.IsBroadcastCommand(_config.BroadcastCommandPrefix))
            {
                foreach (var stat in topStats)
                {
                    E.Origin.Tell(stat);
                }
            }
            else
            {
                foreach (var stat in topStats)
                {
                    E.Owner.Broadcast(stat);
                }
            }
        }
    }
}