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Nextrek

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´╗┐using SmartCharging.Common;
using SmartCharging.DataModel;
using SmartCharging.Net;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices.WindowsRuntime;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using Windows.ApplicationModel.Resources;
using Windows.Devices.Geolocation;
using Windows.Foundation;
using Windows.Foundation.Collections;
using Windows.Graphics.Display;
using Windows.UI;
using Windows.UI.Core;
using Windows.UI.Popups;
using Windows.UI.ViewManagement;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Controls.Primitives;
using Windows.UI.Xaml.Data;
using Windows.UI.Xaml.Input;
using Windows.UI.Xaml.Media;
using Windows.UI.Xaml.Navigation;

// The Basic Page item template is documented at http://go.microsoft.com/fwlink/?LinkID=390556

namespace SmartCharging
{
    /// <summary>
    /// An empty page that can be used on its own or navigated to within a Frame.
    /// </summary>
    public sealed partial class ModifySitePage : Page
    {
        private NavigationHelper navigationHelper;
        private ObservableDictionary defaultViewModel = new ObservableDictionary();
        private SiteType selectedSiteType;
        private SmartChargeAPI SMA;
        private ResourceLoader resourceLoader;
        private Site currentSite;

        public ModifySitePage()
        {
            this.InitializeComponent();

            this.navigationHelper = new NavigationHelper(this);
            this.navigationHelper.LoadState += this.NavigationHelper_LoadState;
            this.navigationHelper.SaveState += this.NavigationHelper_SaveState;
            this.SMA = SmartChargeAPI.Instance;

            this.resourceLoader = ResourceLoader.GetForCurrentView("Resources");
        }

        /// <summary>
        /// Gets the <see cref="NavigationHelper"/> associated with this <see cref="Page"/>.
        /// </summary>
        public NavigationHelper NavigationHelper
        {
            get { return this.navigationHelper; }
        }

        /// <summary>
        /// Gets the view model for this <see cref="Page"/>.
        /// This can be changed to a strongly typed view model.
        /// </summary>
        public ObservableDictionary DefaultViewModel
        {
            get { return this.defaultViewModel; }
        }

        /// <summary>
        /// Populates the page with content passed during navigation.  Any saved state is also
        /// provided when recreating a page from a prior session.
        /// </summary>
        /// <param name="sender">
        /// The source of the event; typically <see cref="NavigationHelper"/>
        /// </param>
        /// <param name="e">Event data that provides both the navigation parameter passed to
        /// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and
        /// a dictionary of state preserved by this page during an earlier
        /// session.  The state will be null the first time a page is visited.</param>
        private async void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
        {
            showLoading();
            List<SiteType> types = await this.SMA.getSiteTypesList();
            this.SiteTypeList.ItemsSource = types;
            List<Site> userSites = await this.SMA.GetUserSites();
            string avatarUrl = await this.SMA.GetUserAvatar(this.SMA.user.Id);
            
            if (avatarUrl != "")
            {
                this.AvatarPicker.setImageSource(new Uri(avatarUrl));
            }


            if (userSites != null && userSites.Count > 0)
            {
                this.currentSite = userSites[0];
                await this.FillFields(this.currentSite);
                List<string> siteImages = await this.SMA.GetSiteImages(this.currentSite);
                List<Uri> siteImagesUri = new List<Uri>();
                for (int i = 0; i < siteImages.Count; i++)
                {
                    siteImagesUri.Add(new Uri(siteImages[i]));
                }
                this.SiteImagePicker.setInitialImages(siteImagesUri);



            }
            else
            {
                MessageDialog dialogbox = new MessageDialog(resourceLoader.GetString("NoSiteToModify"));

                //OK Button
                UICommand okBtn = new UICommand(resourceLoader.GetString("OK"));
                okBtn.Invoked =  (s) =>
                {
                    goToUserPage();
                };
                dialogbox.Commands.Add(okBtn);
            }

            hideLoading();
        }

        private async Task FillFields(Site s)
        {
            this.SiteNameInput.Text = s.Name != null ?  s.Name : "";
            this.SiteDescriptionInput.Text = s.Description != null ? s.Description : "";
            this.PhoneNumberInput.Text = s.PhoneNumber != null ? s.PhoneNumber : "";
            this.EmailInput.Text = s.Email != null ? s.Email : "";
            this.NumberOfChargersTextBox.Text = s.Chargers + "";
            this.SiteWebsiteTextBox.Text = s.WebSite != null ? s.WebSite : "";
            this.selectedSiteType = s.Type;
            this.SiteTypeButton.Content = "Tipologia locale : " + s.Type.Label;
            await this.SitePositionSelector.SetInitialPosition(s.Position);

        }

        /// <summary>
        /// Preserves state associated with this page in case the application is suspended or the
        /// page is discarded from the navigation cache.  Values must conform to the serialization
        /// requirements of <see cref="SuspensionManager.SessionState"/>.
        /// </summary>
        /// <param name="sender">The source of the event; typically <see cref="NavigationHelper"/></param>
        /// <param name="e">Event data that provides an empty dictionary to be populated with
        /// serializable state.</param>
        private void NavigationHelper_SaveState(object sender, SaveStateEventArgs e)
        {
        }

        #region NavigationHelper registration

        /// <summary>
        /// The methods provided in this section are simply used to allow
        /// NavigationHelper to respond to the page's navigation methods.
        /// <para>
        /// Page specific logic should be placed in event handlers for the  
        /// <see cref="NavigationHelper.LoadState"/>
        /// and <see cref="NavigationHelper.SaveState"/>.
        /// The navigation parameter is available in the LoadState method 
        /// in addition to page state preserved during an earlier session.
        /// </para>
        /// </summary>
        /// <param name="e">Provides data for navigation methods and event
        /// handlers that cannot cancel the navigation request.</param>
        protected override void OnNavigatedTo(NavigationEventArgs e)
        {
            this.navigationHelper.OnNavigatedTo(e);
        }

        protected override void OnNavigatedFrom(NavigationEventArgs e)
        {
            this.navigationHelper.OnNavigatedFrom(e);
        }

        #endregion


        private async void SubmitButton_Tapped(object sender, TappedRoutedEventArgs e)
        {
            try
            {
                bool isValid = ValidateFields();
                if (isValid)
                {   

                        Site newSite = new Site()
                        {   Id = this.currentSite.Id,
                            Name = this.SiteNameInput.Text,
                            Description = this.SiteDescriptionInput.Text,
                            Type = this.selectedSiteType,
                            Position = this.SitePositionSelector.siteLocation.Point,
                            Address = this.SitePositionSelector.addressString,
                            PhoneNumber = this.PhoneNumberInput.Text,
                            Email = this.EmailInput.Text,
                            WebSite = this.SiteWebsiteTextBox.Text,
                            Chargers = System.Text.RegularExpressions.Regex.IsMatch(this.NumberOfChargersTextBox.Text, "[^0-9]") ? int.Parse(this.NumberOfChargersTextBox.Text) : 0

                        };

                        bool siteAdditionResult = await this.SMA.AddSite(newSite, this.SiteImagePicker.images.ToList());
                        if (siteAdditionResult)
                        {
                            this.goToUserPage();
                        }

                }
                   
                    this.hideLoading();
            }
            catch (Exception ex){
                Debug.WriteLine(ex.Message);
                this.hideLoading();
                string s = ex.Message;
            }
            
            
            
            
            
        }

        private bool ValidateFields()
        {
            bool siteOk;
            SolidColorBrush red = new SolidColorBrush(Color.FromArgb(255, 255, 0, 0));
            SolidColorBrush white = new SolidColorBrush(Color.FromArgb(255, 255, 255, 255));
           

            this.EmailInput.BorderBrush = this.EmailInput.Text == "" || !this.IsValidEmailAddress(this.EmailInput.Text) ? red : white;
            this.SiteNameInput.BorderBrush = this.SiteNameInput.Text == "" ? red : white;
            this.SiteTypeButton.BorderBrush = selectedSiteType == null ? red : white;
            this.SitePositionSelectorBorder.BorderBrush = this.SitePositionSelector.townLocation == null ? red : white;
            this.NumberOfChargersTextBox.BorderBrush = !this.NumberOfChargersTextBox.Text.Equals("") && System.Text.RegularExpressions.Regex.IsMatch(this.NumberOfChargersTextBox.Text, "[^0-9]") ? red : white;
            siteOk = !this.SiteNameInput.BorderBrush.Equals(red) && !this.SiteTypeButton.BorderBrush.Equals(red) && !this.SitePositionSelectorBorder.BorderBrush.Equals(red) && !this.NumberOfChargersTextBox.BorderBrush.Equals(red) && !this.EmailInput.BorderBrush.Equals(red);



            return siteOk;
        }

        private void UserTypeToggleSwitch_Toggled(object sender, RoutedEventArgs e)
        {
           
        }

        private void ListBoxItem_Tapped(object sender, TappedRoutedEventArgs e)
        {
            this.SiteTypeButton.Flyout.Hide();
            SiteType selected = ((Control)sender).DataContext as SiteType;
            this.SiteTypeButton.Content = "Tipologia locale : " + selected.Label;
            this.selectedSiteType = selected;
        }

        private void showLoading()
        {
            this.Loader.Visibility = Visibility.Visible;
        }

        private void hideLoading()
        {
            this.Loader.Visibility = Visibility.Collapsed;
        }

        private void goToUserPage()
        {
            var aw = Dispatcher.RunAsync(CoreDispatcherPriority.Normal,
                          () =>
                          {
                              this.Frame.Navigate(typeof(StandardUserLoggedInPage));
                              if (this.Frame.CanGoBack)
                              {
                                  this.Frame.BackStack.Clear();
                              }
                          });

        }

        private bool IsValidEmailAddress(string s)
        {
            if (string.IsNullOrEmpty(s))
                return false;
            else
            {
                var regex = new Regex(@"\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*");
                return regex.IsMatch(s) && !s.EndsWith(".");
            }
        }

       
    }
}

Commits for Nextrek/Android/SmartCharging/SmartCharging_WP/SmartCharging/ModifySitePage.xaml.cs

Diff revisions: vs.
Revision Author Commited Message
752 Diff Diff JMBauan picture JMBauan Wed 16 Sep, 2015 20:06:56 +0000

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731 JMBauan picture JMBauan Tue 15 Sep, 2015 10:43:57 +0000