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

namespace ClassDogger
{
    class Program
    {
        public bool running = true;
        private bool searching = true;

        private List<Dog> Dogs = new List<Dog>();

        static void Main(string[] args)
        {
            Program p = new Program();
            p.Run();

        }
        public bool Run()
        {
            Dogs.Add(new Pudel("ramus", 13, 10, 4, 10, true));
            Dogs.Add(new Labrador("kim", 14, 1, 44, 101, true));

            while (running)
            {
                inputhandler("give input:", out string input);
                if (input == "add")
                {
                    add();
                }
                else if (input == "search")
                {
                    search();
                }
                else if (input == "list")
                {
                    doglist();
                }
                else if (input == "help")
                {
                    Console.WriteLine("Valid inputs: add, search, list, exit, help");
                }

                else
                {
                    Console.WriteLine("Wrong input, try again:");
                    Console.Write(Environment.NewLine);

                }
            }
            return true;
        }

        #region inputhandlers
        private void inputhandler(string message, out string input)
        {
            Console.WriteLine(message);
            input = Console.ReadLine().ToLower();
        }

        private void inputhandler(string message, out int input)
        {
            Console.WriteLine(message);
            input = int.Parse(Console.ReadLine());
        }

        private void inputhandler(string message, out double input)
        {
            Console.WriteLine(message);
            input = double.Parse(Console.ReadLine());
        }

        private void inputhandler(string message, out bool input)
        {
            Console.WriteLine(message);
            input = bool.Parse(Console.ReadLine());
        }
        #endregion

        #region add
        private void add()
        {
            inputhandler("Race:", out string race);
            inputhandler("Name:", out string name);
            inputhandler("Age:", out int age);
            inputhandler("Length:", out double lenght);
            inputhandler("Withers:", out double withers);
            inputhandler("Weight:", out double weight);
            inputhandler("Sex:", out bool sex);

            if (race == "pudel")
            {
                Dogs.Add(new Pudel(name, age, lenght, withers, weight, sex));
            }

            if (race == "labrador")
            {
                Dogs.Add(new Labrador(name, age, lenght, withers, weight, sex));
            }

            if (race == "wienerdog")
            {
                Dogs.Add(new WienerDog(name, age, lenght, withers, weight, sex));
            }
        }
        #endregion

        #region list
        private void doglist()
        {
            Dogs.Sort();
            foreach (Dog Dog in Dogs)
            {
                Dog.PrintAll();
            }
            Console.ReadLine();
        }
        #endregion

        #region search
        private void search()
        {
            searching = true;
            inputhandler("Search for a dog", out string name);
            foreach (Dog Dog in Dogs)
            {
                if (Dog.Name == name)
                {
                    Dog.PrintAll();
                }
            }
            while (searching)
            {
                inputhandler("What do you want to do with the dog?:", out string choice);
                #region edit
                if (choice == "edit")
                {
                    foreach (Dog Dog in Dogs)
                    {
                        if (Dog.Name == name)
                        {
                            inputhandler("What do you want to change?:", out string input);

                            if (input == "name")
                            {
                                inputhandler("What's the new name?:", out string newname);
                                Dogs[Getindex(Dog)].Name = newname;
                            }
                            if (input == "age")
                            {
                                inputhandler("What's the new name?:", out int newage);
                                Dogs[Getindex(Dog)].Age = newage;
                            }
                            if (input == "length")
                            {
                                inputhandler("What's the new name?:", out int newlength);
                                Dogs[Getindex(Dog)].Length = newlength;
                            }
                            if (input == "withers")
                            {
                                inputhandler("What's the new name?:", out int newwithers);
                                Dogs[Getindex(Dog)].Withers = newwithers;
                            }
                            if (input == "weight")
                            {
                                inputhandler("What's the new name?:", out int newweight);
                                Dogs[Getindex(Dog)].Weight = newweight;
                            }
                        }
                    }
                }
                #endregion
                #region remove
                else if (choice == "remove")
                {
                    foreach (Dog Dog in Dogs)
                    {
                        if (Dog.Name == name)
                        {
                            Dogs.RemoveAt(Getindex(Dog));
                            return;
                        }
                    }
                }
                #endregion
                #region help
                else if (choice == "help")
                {
                    Console.WriteLine("Valid inputs: edit, remove, done, help");
                }
                #endregion
                else searching = false;
            }
        }
        #endregion

        #region exit
        void exit()
            {
                inputhandler("Which dog do you want to remove?:", out string input);
                if (input == "yes")
                {
                    running = false;
                }
                else
                {
                    return;
                }
            }
        #endregion

        #region getindex
        private int Getindex(Dog dog)
            {
                for (int i = 0; i < Dogs.Count; i++)
                {
                    if (Dogs[i].Equals(dog))
                    {
                        return i;
                    }
                }
            return -1;
            }
        #endregion

    }
}