using System;
using System.Collections.Generic;
using System.Text;

namespace SpaceStationRecruitment
{
    class SpaceStation
    {
        public string Name { get; set; }
        public int Capacity { get; set; }

        private List<Astronaut> data;

        public SpaceStation(string Name, int Capacity)
        {
            this.Name = Name;
            this.Capacity = Capacity;
            data = new List<Astronaut>();
        }

        public void Add(Astronaut astronaut)
        {
            if (Capacity > 0)
            {
                data.Add(astronaut);
                Capacity--;
            }
        }

        public bool Remove(string name)
        {
            bool result = false;
            foreach (var item in data)
            {
                if (item.Name == name)
                {
                    data.Remove(item);
                    result = true;
                }
            }
            return result;
        }

        public Astronaut GetOldestAstronaut()
        {
            int age = int.MinValue;
            foreach (var item in data)
            {
                if (item.Age >= age)
                {
                    age = item.Age;
                }
            }
            var newAstronaut = new Astronaut("asaa", 1, "asasa");
            foreach (var item in data)
            {
                if (item.Age == age)
                {
                    newAstronaut = item;
                }
            }
            return newAstronaut;
        }

        public Astronaut GetAstronaut(string name)
        {
            var NewAstronaut = new Astronaut("Ivan", 0, "Plovdiv");
            foreach (var item in data)
            {
                if (item.Name == name)
                {
                    NewAstronaut = item;
                }
            }
            return NewAstronaut;
        }

        public int Count()
        {
            return data.Count;
        }

        public string Report()
        {
            string result = $"Astronauts working at Space Station {Name}:\n";
            foreach (var item in data)
            {
                result += $"Astronaut: {item.Name}, {item.Age} ({item.Country})\n";
            }
            return result;
        }
    }
}