void RefreshButton_TouchUpInside(object sender, EventArgs e)
{
if (Reachability.IsHostReachable(Settings._baseDomain))
{
LoadingOverlay loadingIndicator = new LoadingOverlay(this.View.Frame);
this.View.AddSubview(loadingIndicator);
// button was clicked
//List<Ad> adList = new List<Ad>();
Task.Run(async() =>
{
foreach (var classification in Settings.GetFavoredClassifications())
{
Ad.DeleteAdsByClassification(classification);
//adList.AddRange(await Ad.GetAdsByClassificationAsync(classification));
}
BeginInvokeOnMainThread(() =>
{
loadingIndicator.Hide();
});
await LoadTable();
});
}
else
{
HelperMethods.SendBasicAlert("Connect to a Network", "Please connect to a network to refresh these ads");
}
}
public async Task PerformBackgroundDataFetchFromBuyplaneAPI(System.Action completionHandler, List <Ad> adListOverride = null)
{
//NSUrlSession session = ConfigureBackgroundSession();
List <Ad> adList = new List <Ad>();
if (adListOverride == null)
{
if (Settings.IsRegistered)
{
var favoredClassificationsList = Settings.GetFavoredClassifications();
foreach (var fClass in favoredClassificationsList)
{
//remove current data in the database
Ad.DeleteAdsByClassification(fClass);
adList.AddRange(await Ad.GetAdsByClassificationAsync(fClass));
}
}
else
{
//preload Jets
Settings.IsJets = true;
Settings.IsSingleEngine = true;
Settings.IsTwinTurbines = true;
List <string> preloadJetsAndOtherClassificationsIfSetSettingsTrueAbove = Settings.GetFavoredClassifications();
foreach (var fClass in preloadJetsAndOtherClassificationsIfSetSettingsTrueAbove)
{
//remove current data in the database
Ad.DeleteAdsByClassification(fClass);
adList.AddRange(await Ad.GetAdsByClassificationAsync(fClass));
}
}
}
else
{
adList = adListOverride;
}
//filter out previously cached
int adsAlreadyInCacheCount = 0;
int adCount = 0;
foreach (var ad in adList)
{
SDImageCache.SharedImageCache.DiskImageExists(ad.ImageURL, (isInCache) =>
{
adCount++;
if (!isInCache)
{
FetchImage(ad.ImageURL);
}
else
{
adsAlreadyInCacheCount++;
}
if (adsAlreadyInCacheCount == adList.Count)
{
completionHandler.Invoke();
}
if (adCount == adList.Count)
{
completionHandler.Invoke();
}
});
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
if (this.TabBarController != null)
{
this.TabBarController.TabBar.Hidden = true;
}
//Ensure database refresh
//this.NavigationItem.SetRightBarButtonItem(
var refreshButton = new UIBarButtonItem(UIBarButtonSystemItem.Refresh, async(sender, args) =>
{
if (Reachability.IsHostReachable(Settings._baseDomain))
{
LoadingOverlay loadingIndicator = new LoadingOverlay(this.View.Frame);
this.View.AddSubview(loadingIndicator);
// button was clicked
List <Ad> adList = new List <Ad>();
Ad.DeleteAdsByClassification(SelectedClassification);
adList = (await Ad.GetAdsByClassificationAsync(SelectedClassification)).ToList();
this.ModelController.LoadModalController(adList, SelectedClassification);
var firstViewController = ModelController.GetViewController(0, false);
var viewControllerArray = new UIViewController[] { firstViewController };
PageViewController.SetViewControllers(viewControllerArray, UIPageViewControllerNavigationDirection.Forward, true, null);
loadingIndicator.Hide();
}
else
{
HelperMethods.SendBasicAlert("Connect to a Network", "Please connect to a network to refresh these ads");
}
});
//, true);
//start implementing search feature
var searchButton = new UIBarButtonItem(UIBarButtonSystemItem.Search, (sender, e) =>
{
var errorMessage = "";
if (ModelController != null && ModelController.adList != null && ModelController.adList.Count > 0)
{
var adList = ModelController.adList;
SearchResultsViewController searchResultsViewController = new SearchResultsViewController();
searchResultsViewController.SearchResultsAdList = adList;
searchResultsViewController.Classification = SelectedClassification;
searchResultsViewController.AdSelectedAction = delegate
{
var pageViewController = this.PageViewController;
var magFlipBoardViewController = this;
Ad ad = new Ad();
ad = searchResultsViewController.SelectedAd;
LoadingOverlay loadingIndicator = new LoadingOverlay(this.View.Frame, "Loading Aircraft");
this.View.AddSubview(loadingIndicator);
var modelController = this.ModelController;
List <Ad> searchAddList = new List <Ad>();
Task.Run(async() =>
{
searchAddList = (await Ad.GetAdsByClassificationAsync(ad.Classification)).ToList();
//get ads with this name and move them to the from of the liste
List <Ad> similarAdList = new List <Ad>();
similarAdList = searchAddList.Where(row => row.Name == ad.Name).OrderBy(r => r.IsFeatured).ToList();
//similarAdList.Remove(ad);
for (int i = 0; i < similarAdList.Count(); i++)
{
searchAddList.Remove(similarAdList[i]);
searchAddList.Insert(0, similarAdList[i]);
}
//similarAdList.Remove(ad);
//searchAddList.Insert(0, ad);
var index = searchAddList.FindIndex(x => x.ID == ad.ID);
var item = searchAddList[index];
searchAddList[index] = searchAddList[0];
searchAddList[0] = item;
InvokeOnMainThread(() =>
{
modelController.LoadModalController(searchAddList, ad.Classification);
loadingIndicator.Hide();
var initialViewController = modelController.GetViewController(0, false);
var searchViewControllers = new UIViewController[] { initialViewController };
pageViewController.SetViewControllers(searchViewControllers, UIPageViewControllerNavigationDirection.Forward, true, null);
HelperMethods.SendBasicAlert("", "Aircraft arranged based on search selection");
});
});
};
this.PresentViewController(searchResultsViewController, true, null);
}
else
{
errorMessage = "Oops... There was a problem. Aircraft ads are not yet loaded.";
}
if (errorMessage != string.Empty)
{
HelperMethods.SendBasicAlert("Alert", errorMessage);
}
});
List <UIBarButtonItem> navButtonList = new List <UIBarButtonItem>();
navButtonList.Add(searchButton);
navButtonList.Add(refreshButton);
this.NavigationItem.SetRightBarButtonItems(navButtonList.ToArray(), true);
ModelController = new ModelController(SelectedClassification);
// Configure the page view controller and add it as a child view controller.
//UIPageViewControllerSpineLocation.Min
PageViewController = new UIPageViewController(UIPageViewControllerTransitionStyle.PageCurl, UIPageViewControllerNavigationOrientation.Horizontal, UIPageViewControllerSpineLocation.Min);
PageViewController.WeakDelegate = this;
var startingViewController = ModelController.GetViewController(0, false);
var viewControllers = new UIViewController[] { startingViewController };
PageViewController.SetViewControllers(viewControllers, UIPageViewControllerNavigationDirection.Forward, false, null);
PageViewController.WeakDataSource = ModelController;
AddChildViewController(PageViewController);
View.AddSubview(PageViewController.View);
UINavigationController magazineNavigationController = (UINavigationController)Storyboard.InstantiateViewController("MagazineNavigationViewController");
float heightTopNavBar = (float)magazineNavigationController.NavigationBar.Frame.Size.Height;
float statusBarHeight = (float)UIApplication.SharedApplication.StatusBarFrame.Height;
float totalStatusBarHeight = heightTopNavBar + statusBarHeight;
var pageViewRect = new CGRect(0, totalStatusBarHeight, View.Bounds.Width, View.Bounds.Height - totalStatusBarHeight);
PageViewController.View.Frame = pageViewRect;
PageViewController.DidMoveToParentViewController(this);
// Add the page view controller's gesture recognizers to the book view controller's view so that the gestures are started more easily.
//View.GestureRecognizers = PageViewController.GestureRecognizers;
if (NavigateDirectlyToAdId != null && NavigateDirectlyToAdId != string.Empty)
{
LoadingIndicator = new LoadingOverlay(this.View.Frame, "Loading Aircraft", false);
this.View.AddSubview(LoadingIndicator);
}
}