ChampionsLeague

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

public class Startup
{
    public static void Main()
    {
        Dictionary<string, Dictionary<string, int>> champLeague = new Dictionary<string, Dictionary<string, int>>();

        string input = Console.ReadLine();

        while (input != "stop")
        {
            string[] commandLine = input.Split('|');
            string team1 = commandLine[0].Trim();
            string team2 = commandLine[1].Trim();

            string[] scores1 = commandLine[2].Split(':');
            int team1Goals = int.Parse(scores1[0]);
            int team2Goals = int.Parse(scores1[1]);

            string[] scores2 = commandLine[3].Split(':');
            team2Goals += int.Parse(scores2[0]);
            team1Goals += int.Parse(scores2[1]);

            FilloutAllTeams(champLeague, team1, team2, team1Goals, team2Goals);

            input = Console.ReadLine();
        }
        PrintFinalResult(champLeague);
    }

    private static void PrintFinalResult(Dictionary<string, Dictionary<string, int>> champLeague)
    {

        //var orderedDictionary = champLeague.OrderByDescending(x => x.Value.Values).ThenBy(x => x.Value.Keys); когато опитам с този код ми гърми с "unhandled exception at least one object must be implemented IComparable"
        foreach (var kvp in champLeague) // трябва тук да е orderedDictionary
        {
            Console.WriteLine(kvp.Key);
            int sum = kvp.Value.Values.Sum();
            foreach (var wins in kvp.Value.Values)
            {
                Console.WriteLine($"- Wins: {sum}");
                break;
            }
            Console.WriteLine($"- Opponents: {string.Join(", ", kvp.Value.Keys.OrderBy(x => x))}");
        }
    }

    private static void FilloutAllTeams(Dictionary<string, Dictionary<string, int>> champLeague, string team1, string team2, int team1Goals, int team2Goals)
    {
        if (team1Goals == team2Goals || team1Goals > team2Goals)
        {
            if (!champLeague.ContainsKey(team1))
            {
                champLeague.Add(team1, new Dictionary<string, int>());
                champLeague[team1].Add(team2, 1);
            }
            else
            {
                if (champLeague[team1].ContainsKey(team2))
                {
                    champLeague[team1][team2] += 1;
                }
                else
                {
                    champLeague[team1].Add(team2, 1);
                }

            }
        }
        if(team1Goals == team2Goals || team1Goals > team2Goals)
        {
            if (!champLeague.ContainsKey(team2))
            {
                champLeague.Add(team2, new Dictionary<string, int>());
                champLeague[team2].Add(team1, 0);
            }
            else
            {
                if (champLeague[team2].ContainsKey(team1))
                {
                    champLeague[team2][team1] += 0;
                }
                else
                {
                    champLeague[team2].Add(team1, 0);
                }
            }
        }
    }
}