using System;
using System.Text.RegularExpressions;

namespace CryptoCalc
{

    public interface IDBClasses
    {
        string dbVariables { get; set; }
        string variables { get; set; }
        string DBTableName { get; }
        string DBVariables { get; }
    }

    public class DB_Classes : IDBClasses
    {
        public virtual string dbVariables { get; set ; }
        public virtual string variables { get; set; }

        public virtual string DBTableName => throw new NotImplementedException();
        public string DBVariables => $"({variables}) values ({dbVariables})";

        public int Index { get; set; }
        public int Year { get; set; }
        public int Month { get; set; }
        public int Day { get; set; }
        public int Hour { get; set; }
        public int Minute { get; set; }
        public int Second { get; set; }
        public string DateTimeString { get; set; }
    }

    public class Transaction : DB_Classes
    {

        #region Publics
        public override string dbVariables { get => base.dbVariables; set => base.dbVariables = value; }
        public override string variables { get => base.variables; set => base.variables = value; }
        public override string DBTableName => "Transactions";

        public string Currency { get; set; }
        public float Amount { get; set; }
        public string TransactionType { get; set; }
        public string FeeCurrency { get; set; }
        public float FeeAmount { get; set; }
        public string Platform { get; set; }
        public string Note { get; set; }

        #endregion

        #region Constructors

        public Transaction() { SetDBStrings(); }

        public Transaction(string _currency, float _amount, string _type)
        {
            Year = DateTime.Now.Year;
            Month = DateTime.Now.Month;
            Day = DateTime.Now.Day;
            Hour = DateTime.Now.Hour;
            Minute = DateTime.Now.Minute;
            Second = DateTime.Now.Second;
            DateTimeString = DateTime.Now.ToString();
            Currency = _currency;
            Amount = _amount;
            TransactionType = _type;

            Platform = "";
            Note = "";

            SetDBStrings();
        }

        public Transaction(string _currency, float _amount, string _type, string _feeCurrency, float _feeAmount)
        {
            Year = DateTime.Now.Year;
            Month = DateTime.Now.Month;
            Day = DateTime.Now.Day;
            Hour = DateTime.Now.Hour;
            Minute = DateTime.Now.Minute;
            Second = DateTime.Now.Second;
            DateTimeString = DateTime.Now.ToString();
            Currency = _currency;
            Amount = _amount;
            TransactionType = _type;
            FeeCurrency = _feeCurrency;
            FeeAmount = _feeAmount;
            Platform = "";
            Note = "";

            SetDBStrings();
        }

        #endregion

        #region Functions

        private void SetDBStrings()
        {
            dbVariables =
                        $"@{nameof(Year)},"
                        + $"@{nameof(Month)},"
                        + $"@{nameof(Day)},"
                        + $"@{nameof(Hour)},"
                        + $"@{nameof(Minute)},"
                        + $"@{nameof(Second)},"
                        + $"@{nameof(DateTimeString)},"
                        + $"@{nameof(Currency)},"
                        + $"@{nameof(Amount)},"
                        + $"@{nameof(TransactionType)},"
                        + $"@{nameof(FeeCurrency)},"
                        + $"@{nameof(FeeAmount)},"
                        + $"@{nameof(Platform)},"
                        + $"@{nameof(Note)}";

            variables = Regex.Replace(dbVariables, "@", "");
        }

        public string FullInfo => $"{ Index.ToString() } { DateTimeString } { Currency } { Amount } { TransactionType }";

        #endregion
    }


    public class Wallet : DB_Classes
    {
        #region Publics
        public override string dbVariables { get => base.dbVariables; set => base.dbVariables = value; }
        public override string variables { get => base.variables; set => base.variables = value; }
        public override string DBTableName => "Wallets";

        public int CreationYear { get; set; }
        public int CreationMonth { get; set; }
        public int CreationDay { get; set; }
        public string Platform { get; set; }
        public string Name { get; set; }
        public string Currency { get; set; }
        public float Balance { get; set; }
        public int DefaultWallet { get; set; }
        public string Notes { get; set; }

        #endregion

        #region Constructors

        public Wallet() { SetDBStrings(); }

        public Wallet(int _year, int _month, int _day, string _platform, string _name, string _currency, float _balance, int _default, string _note)
        {
            CreationYear = _year;
            CreationMonth = _month;
            CreationDay = _day;
            Platform = _platform;
            Name = _name;
            Currency = _currency;
            Balance = _balance;
            DefaultWallet = _default;
            Notes = _note;

            SetDBStrings();
        }

        #endregion

        #region Functions

        private void SetDBStrings()
        {
            dbVariables =
                        $"@{nameof(Year)}, " +
                        $"@{nameof(Month)}," +
                        $"@{nameof(Day)}," +
                        $"@{nameof(Hour)}," +
                        $"@{nameof(Minute)}," +
                        $"@{nameof(Second)}," +
                        $"@{nameof(DateTimeString)}," +
                        $"@{nameof(CreationYear)}," +
                        $"@{nameof(CreationMonth)}," +
                        $"@{nameof(CreationDay)}," +
                        $"@{nameof(Platform)}," +
                        $"@{nameof(Name)}," +
                        $"@{nameof(Currency)}," +
                        $"@{nameof(Balance)}," +
                        $"@{nameof(DefaultWallet)}," +
                        $"@{nameof(Notes)}";

            variables = Regex.Replace(dbVariables, "@", "");
        }

        //public string FullInfo => $"{ Index.ToString() } { DateTimeString } { Currency } { Amount } { TransactionType }";

        #endregion
    }

}