using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using EDJournal;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;

namespace EliteBGS {
    /// <summary>
    /// Interaction logic for LoadEntriesWindow.xaml
    /// </summary>
    public partial class LoadEntriesWindow : Window {
        public delegate void EntriesLoadedDelegate(List<Entry> entries);

        public event EntriesLoadedDelegate EntriesLoaded;

        public LoadEntriesWindow() {
            InitializeComponent();
        }

        private void Load_Click(object sender, RoutedEventArgs e) {
            string lines = Lines.Text.Trim();
            if (lines.Length <= 0) {
                return;
            }

            try {
                List<Entry> entries = new List<Entry>();

                foreach (string line in lines.Split('\n')) {
                    Entry entry = Entry.Parse(line);
                    entries.Add(entry);
                }

                if (entries.Count > 0) {
                    EntriesLoaded?.Invoke(entries);
                }
            } catch (Exception exception) {
                MessageBox.Show(string.Format("There was an error while parsing the JSON: {0}",
                    exception.ToString()));
            }
        }
    }
}