using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Windows;

namespace CryptoCalc
{
    public partial class MainWindow : Window
    {
        private readonly Random rand = new();

        private readonly DBInteraction<Transaction> transactionDB = new();
        private readonly DBInteraction<Wallet> walletDB = new();

        private readonly Transaction genericT = new();
        private readonly Wallet genericW = new();

        public MainWindow()
        {
            InitializeComponent();
        }

        private void saveButton_Click(object sender, RoutedEventArgs e)
        {
            transactionDB.SaveData(DummyTransaction());
        }
        private void saveWalletButton_Click(object sender, RoutedEventArgs e)
        {
            walletDB.SaveData(DummyWallet());
        }

        private void saveButtonFromInput_Click(object sender, RoutedEventArgs e)
        {
            transactionDB.SaveData(new Transaction(inputCurrency.Text, Convert.ToSingle(inputAmount.Text), inputType.Text));
        }

        private void readButton_click(object sender, RoutedEventArgs e)
        {
            string query = $"select * from {genericT.DBTableName}";
            IEnumerable <Transaction> transactions = transactionDB.ReturnQuery(genericT, query);
            foreach (Transaction t in transactions)
            {
                Debug.WriteLine($"{DBClasses.GetLocalTimeFromUnixTime(t.UnixTime)} *** {t.Currency} - {t.Amount}");
            }
        }
        private void searchButton_Click(object sender, RoutedEventArgs e)
        {
            string query = $"SELECT * from {genericT.DBTableName} WHERE {nameof(genericT.Currency)}=\'{currencyText.Text}\'";
            IEnumerable<Transaction> transactions = transactionDB.ReturnQuery(genericT, query);
            transactionsFoundListBox.Items.Clear();
            foreach (Transaction x in transactions)
            {
                transactionsFoundListBox.Items.Add(x.FullInfo);
            }
        }

        private Transaction DummyTransaction()
        {
            Transaction t = new();
            t.SaveUnixTimeNow();
            t.Currency = "SOL";
            t.Amount = Convert.ToSingle(30 * rand.NextDouble());
            t.TransactionType = "BUY";
            t.Platform = "Firi";
            t.Note = "Test";
            return t;
        }

        private Wallet DummyWallet()
        {
            Wallet w = new();
            w.SaveUnixTimeNow();
            w.UnixTimeCreated = DBClasses.GetUnixTime(new DateTime(rand.Next(2011, DateTime.Now.Year), rand.Next(1,12), rand.Next(1, 28)));
            w.Platform = "Ledger";
            w.Name = "DefaultBTCWallet";
            w.Currency = "BTC";
            w.Balance = Convert.ToSingle(30 * rand.NextDouble());
            w.DefaultWallet = 1;
            w.Note = "Main BTC Wallet";
            return w;
        }


        private void inputAmount_LostFocus(object sender, RoutedEventArgs e)
        {
            inputAmount.Text = inputAmount.Text.Replace(".", ",");
        }

        private void currencyText_LostFocus(object sender, RoutedEventArgs e)
        {
            currencyText.Text = currencyText.Text.ToUpper();
        }

        private void inputCurrency_LostFocus(object sender, RoutedEventArgs e)
        {
            inputCurrency.Text = inputCurrency.Text.ToUpper();
        }
    }
}