feat: complete independent assigment for lab 5

Lab5/Lab5.Sport/Basketball.cs

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+
+using System;
+
+namespace Lab5.Sport
+{
+    class Basketball : Player
+    {
+        public uint GainedBallsCount { get; set; }
+        public uint GreatPassessCount { get; set; }
+
+        public Basketball(string teamName, string name, string surname, DateTime birthDate, uint gamesPlayed, uint pointsScored, uint gainedBallsCount, uint greatPassessCount) : base(teamName, name, surname, birthDate, gamesPlayed, pointsScored)
+        {
+            GainedBallsCount = gainedBallsCount;
+            GreatPassessCount = greatPassessCount;
+        }
+    }
+}

Lab5/Lab5.Sport/Football.cs

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+
+using System;
+
+namespace Lab5.Sport
+{
+    class Football : Player
+    {
+        public uint GottenYellowCardCount { get; set; }
+
+        public Football(string teamName, string name, string surname, DateTime birthDate, uint gamesPlayed, uint pointsScored, uint gottenYellowCardCount) : base(teamName, name, surname, birthDate, gamesPlayed, pointsScored)
+        {
+            GottenYellowCardCount = gottenYellowCardCount;
+        }
+    }
+}

Lab5/Lab5.Sport/InOut.cs

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+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Text;
+
+namespace Lab5.Sport
+{
+    static class InOut
+    {
+
+        public static IEnumerable<string> ReadByLines(string filename)
+        {
+            using (StreamReader reader = new StreamReader(filename, Encoding.UTF8))
+            {
+                string line;
+                while ((line = reader.ReadLine()) != null)
+                {
+                    yield return line;
+                }
+            }
+        }
+
+        private static List<Player> FindPlayersByTeam(List<Player> players, string team)
+        {
+            List<Player> filtered = new List<Player>();
+            foreach (Player player in players)
+            {
+                if (player.TeamName == team)
+                {
+                    filtered.Add(player);
+                }
+            }
+            return filtered;
+        }
+
+        public static List<Team> ReadTeams(string teamsFilename, string playersFilename)
+        {
+            List<Player> allPlayers = ReadPlayers(playersFilename);
+            List<Team> teams = new List<Team>();
+            foreach (string line in ReadByLines(teamsFilename))
+            {
+                string[] parts = line.Split(";");
+                string name = parts[0];
+                string city = parts[1];
+                string coach = parts[2];
+                uint gamesPlayed = uint.Parse(parts[3]);
+                List<Player> players = FindPlayersByTeam(allPlayers, name);
+                Team team = new Team(name, city, coach, gamesPlayed, players);
+                teams.Add(team);
+            }
+            return teams;
+        }
+
+        public static List<Player> ReadPlayers(string filename)
+        {
+            List<Player> players = new List<Player>();
+            foreach (string line in ReadByLines(filename))
+            {
+                string[] parts = line.Split(";");
+                string teamName = parts[0];
+                string name = parts[1];
+                string surname = parts[2];
+                DateTime birthDate = DateTime.Parse(parts[3]);
+                uint gamesPlayed = uint.Parse(parts[4]);
+                uint pointsScored = uint.Parse(parts[5]);
+                Player player;
+                if (parts.Length == 8) // Basketball
+                {
+                    uint gainedBallsCount = uint.Parse(parts[6]);
+                    uint greatPassessCount = uint.Parse(parts[7]);
+                    player = new Basketball(teamName, name, surname, birthDate, gamesPlayed, pointsScored, gainedBallsCount, greatPassessCount);
+                }
+                else if (parts.Length == 7) // Football
+                {
+                    uint gottenYellowCardCount = uint.Parse(parts[6]);
+                    player = new Football(teamName, name, surname, birthDate, gamesPlayed, pointsScored, gottenYellowCardCount);
+                }
+                else // Who knows what this is
+                {
+                    throw new Exception($"Expected basketball or football player: {line}");
+                }
+
+                players.Add(player);
+            }
+            return players;
+        }
+
+        public static void PrintPlayers(List<Player> players)
+        {
+            Console.WriteLine(new string('-', 93));
+            Console.WriteLine("| {0,-15} | {1,-12} | {2,-12} | {3} | {4} | {5} |", "Team name", "Name", "Surname", "Birth date", "Games played", "Points scored");
+            Console.WriteLine(new string('-', 93));
+            foreach (Player p in players)
+            {
+                Console.WriteLine("| {0,-15} | {1,-12} | {2,-12} | {3:yyyy-MM-dd} | {4,12} | {5,13} |", p.TeamName, p.Name, p.Surname, p.BirthDate, p.GamesPlayed, p.PointsScored);
+            }
+            Console.WriteLine(new string('-', 93));
+        }
+    }
+}

Lab5/Lab5.Sport/Lab5.Sport.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp3.0</TargetFramework>
+  </PropertyGroup>
+
+</Project>

Lab5/Lab5.Sport/Player.cs

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+using System;
+
+namespace Lab5.Sport
+{
+    abstract class Player
+    {
+        public string TeamName { get; set; }
+        public string Name { get; set; }
+        public string Surname { get; set; }
+        public DateTime BirthDate { get; set; }
+        public uint GamesPlayed { get; set; }
+        public uint PointsScored { get; set; }
+
+        public Player(string teamName, string name, string surname, DateTime birthDate, uint gamesPlayed, uint pointsScored)
+        {
+            TeamName = teamName;
+            Name = name;
+            Surname = surname;
+            BirthDate = birthDate;
+            GamesPlayed = gamesPlayed;
+            PointsScored = pointsScored;
+        }
+    }
+}

Lab5/Lab5.Sport/Players.csv

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+ZALGIRIS;Antanas;Kavaliauskas;1999-10-12;4;40;8;15
+ZALGIRIS;Laurynas;Birutis;1989-05-15;6;20;30;10
+ZALGIRIS;Sarunas;Jasikevicius;1997-08-01;6;35;35;10
+ZALGIRIS;Brandon;Davies;1998-08-10;5;20;5;10
+PienoZvaigzdes;Jonas;Jonaitis;2008-09-20;5;5;0
+PienoZvaigzdes;Petras;Petraitis;2007-03-15;4;10;1
+PienoZvaigzdes;Ona;Onaite;2008-05-10;5;12;2
+PienoZvaigzdes;Sima;Simaite;2008-04-05;2;7;0

Lab5/Lab5.Sport/Program.cs

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+using System;
+using System.Collections.Generic;
+
+namespace Lab5.Sport
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            List<Team> teams = InOut.ReadTeams("Teams.csv", "Players.csv");
+            TeamsRegister register = new TeamsRegister(teams);
+
+            /* Console.WriteLine("Number of teams: {0}\n", register.Count()); */
+
+            string targetCity = "Kaunas";
+            List<Player> foundPlayers = register
+                .FilterByCity(targetCity)
+                .FindPlayerActiveAndWithHighPoints();
+
+            InOut.PrintPlayers(foundPlayers);
+        }
+    }
+}

Lab5/Lab5.Sport/Team.cs

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+using System.Collections.Generic;
+
+namespace Lab5.Sport
+{
+    class Team
+    {
+        public string Name { get; set; }
+        public string City { get; set; }
+        public string Coach { get; set; }
+        public uint GamesPlayed { get; set; }
+        public List<Player> Players { get; set; }
+
+        public Team(string name, string city, string coach, uint gamesPlayed, List<Player> players) {
+            Name = name;
+            City = city;
+            Coach = coach;
+            GamesPlayed = gamesPlayed;
+            Players = players;
+        }
+
+        public uint GetTotalPointsScored()
+        {
+            uint total = 0;
+            foreach (Player player in Players)
+            {
+                total += player.PointsScored;
+            }
+            return total;
+        }
+
+        public float GetAveragePointsScored()
+        {
+            return (float)GetTotalPointsScored() / Players.Count;
+        }
+    }
+}
+

Lab5/Lab5.Sport/Teams.csv

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+ZALGIRIS;Kaunas;Petriausias petraitis;6
+PienoZvaigzdes;Kazkur;Joniausias Jonaitis;5

Lab5/Lab5.Sport/TeamsRegister.cs

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+
+using System.Collections.Generic;
+
+namespace Lab5.Sport
+{
+    class TeamsRegister
+    {
+        private List<Team> allTeams;
+
+        public TeamsRegister()
+        {
+            allTeams = new List<Team>();
+        }
+
+        public TeamsRegister(List<Team> initialTeams)
+        {
+            allTeams = new List<Team>();
+            foreach (Team team in initialTeams)
+            {
+                Add(team);
+            }
+        }
+
+        public void Add(Team team)
+        {
+            allTeams.Add(team);
+        }
+
+        public Team Get(int index)
+        {
+            return allTeams[index];
+        }
+
+        public int Count()
+        {
+            return allTeams.Count;
+        }
+
+        public TeamsRegister FilterByCity(string city)
+        {
+            List<Team> filtered = new List<Team>();
+            foreach (Team team in allTeams)
+            {
+                if (team.City == city)
+                {
+                    filtered.Add(team);
+                }
+            }
+            return new TeamsRegister(filtered);
+        }
+
+        public List<Player> FindPlayerActiveAndWithHighPoints()
+        {
+            List<Player> players = new List<Player>();
+            foreach (Team team in allTeams)
+            {
+                float averagePoints = team.GetAveragePointsScored();
+                foreach (Player player in team.Players)
+                {
+                    if (team.GamesPlayed <= player.GamesPlayed && player.PointsScored > averagePoints)
+                    {
+                        players.Add(player);
+                    }
+                }
+            }
+            return players;
+        }
+    }
+}