// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE

using System;
using System.Linq;
using System.Collections.Generic;
using Newtonsoft.Json;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Mods;
using osu.Game.Users;
using osu.Game.Rulesets.Replays;

namespace osu.Game.Rulesets.Scoring
{
    public class Score
    {
        public ScoreRank Rank { get; set; }

        [JsonProperty(@"score")]
        public double TotalScore { get; set; }

        public double Accuracy { get; set; }

        public double Health { get; set; } = 1;

        [JsonProperty(@"max_combo")]
        public int MaxCombo { get; set; }

        public int Combo { get; set; }

        private string[] modStrings;
        [JsonProperty(@"mods")]
        protected string[] ModStrings {
            get { return modStrings; }
            set
            {
                modStrings = value;

                if (ruleset != null)
                    handleModString();
            }
        }

        private RulesetInfo ruleset;
        public RulesetInfo Ruleset
        {
            get { return ruleset; }
            set
            {
                ruleset = value;

                if (modStrings != null)
                    handleModString();
            }
        }

        public Mod[] Mods { get; set; }

        [JsonProperty(@"user")]
        public User User;

        [JsonProperty(@"replay_data")]
        public Replay Replay;

        public BeatmapInfo Beatmap;

        [JsonProperty(@"score_id")]
        public long OnlineScoreID;

        [JsonProperty(@"created_at")]
        public DateTimeOffset Date;

        [JsonProperty(@"statistics")]
        private Dictionary<string, dynamic> jsonStats
        {
            set
            {
                foreach (var kvp in value)
                {
                    string key = kvp.Key;
                    switch (key)
                    {
                        case @"count_300":
                            key = @"300";
                            break;
                        case @"count_100":
                            key = @"100";
                            break;
                        case @"count_50":
                            key = @"50";
                            break;
                        case @"count_miss":
                            key = @"x";
                            break;
                        default:
                            continue;
                    }

                    Statistics.Add(key, kvp.Value);
                }
            }
        }

        public Dictionary<string, dynamic> Statistics = new Dictionary<string, dynamic>();

        private void handleModString()
        {
            Mods = Ruleset.CreateInstance().GetAllMods().Where(mod => modStrings.Contains(mod.ShortenedName)).ToArray();
        }
    }
}