using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;

using UAF.Application;
using UAF.WPF.Utils;
using ConfigurePlus.Models;

namespace ConfigurePlus
{
    /// <summary>
    /// Interaction logic for MainView.xaml
    /// </summary>
    public partial class MainView : UserControl
    {
        public MainView()
        {
            InitializeComponent();
        }

        public MainViewModel Model { get { return DataContext as MainViewModel; } }
        public ProjectViewModel SelectedProject { get { return Model.SelectedProject; } }

        private void ListView_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            AutoFillProject();
        }

        private void AutoFillProject()
        {
            if (Model != null && SelectedProject != null && !String.IsNullOrEmpty(SelectedProject.ProjectId) && !String.IsNullOrEmpty(SelectedProject.PerforceServer))
            {
                SelectedProject.AutoFillProject();
            }
        }

        private void DataPathBrowse_Click(object sender, RoutedEventArgs e)
        {
            BrowserHelper.BrowserInfo info = new BrowserHelper.BrowserInfo
            {
                SelectedPath = "",
                InitialDirectory = SelectedProject.DataPath,
            };

            if (BrowserHelper.BrowseForFolder(info))
            {
                SelectedProject.DataPath = info.SelectedPath;
            }
        }

        private void EnginePathBrowse_Click(object sender, RoutedEventArgs e)
        {
            BrowserHelper.BrowserInfo info = new BrowserHelper.BrowserInfo
            {
                SelectedPath = "",
                InitialDirectory = SelectedProject.DataPath,
            };

            if (BrowserHelper.BrowseForFolder(info))
            {
                SelectedProject.EnginePath = info.SelectedPath;
            }
        }

        private void SelectProjectButton_Click(object sender, RoutedEventArgs e)
        {
            Model.UpdateProjectInRegistry();

            //Workspace.This.Logger.NotifyUser("Project change successful! ", "You are now using " + SelectedProject.Name + " project settings. ");
        }

        private void CreateNewButton_Click(object sender, RoutedEventArgs e)
        {
            ProjectViewModel project = Model.CreateProject();
            Model.SelectedProject = project;
        }

        private void AutoFillButton_Click(object sender, RoutedEventArgs e)
        {
            AutoFillProject();
        }

        private void DeleteProjectButton_Click(object sender, RoutedEventArgs e)
        {
            Model.DeleteProject(SelectedProject);
        }

        private void RegisterAllButton_Click(object sender, RoutedEventArgs e)
        {
            ProjectViewModel firstProject = null;
            foreach (object item in ProjectList.Items)
            {
                ProjectViewModel project = item as ProjectViewModel;
                if (project != null)
                {
                    Model.RegisterBranch(project);
                    if(firstProject == null)
                        firstProject = project;
                }
            }

            // Register a default project too (legacy). 
            if (firstProject != null)
                Model.UpdateProjectInRegistry(firstProject);
        }

        private void RegisterButton_Click(object sender, RoutedEventArgs e)
        {
            ProjectViewModel project = ProjectList.SelectedItem as ProjectViewModel;
            if (project != null)
            {
                Model.RegisterBranch(project);

                // Register by default project too (legacy). 
                Model.UpdateProjectInRegistry(project);
            }
        }
    }
}