public override void InitilizeFunc(object obj = null)
{
IsRefreshing = true;
var user = ApplicationSettings.CurrentUser;
var eventsArticles = ApplicationSettings.CurrentUser.FavoritesArticleEvents.Select(item =>
{
var result = new ArticleEventItem(item);
result.DeleteItem += Result_DeleteItem;
return(result);
}).ToList();
Articles =
new ObservableCollection <ArticleEventItem>(
eventsArticles.Where(item => !item.StartDate.HasValue));
Events = new ObservableCollection <ArticleEventItem>(
eventsArticles.Where(item => item.StartDate.HasValue));
var pins = ApplicationSettings.CurrentUser.FavoritesPlaces.Select(item =>
{
var temp = new UserPinDescriptor(item);
temp.DeleteFromFavorites += Pin_DeleteFromFavorites;
return(temp);
});
Pins = new ObservableCollection <UserPinDescriptor>(pins);
IsRefreshing = false;
}
public int SaveArticleEvent(ArticleEventItem item)
{
var dbItem = new ArticleEvent(item)
{
OwnerServerId = ApplicationSettings.CurrentUser.Guid
};
if (
ArticlesEvents.Any(
i => i.OwnerServerId == ApplicationSettings.CurrentUser.Guid && i.ServerId == item.ServerId))
{
_db.Update(dbItem);
return(item.Id);
}
else
{
var a = _db.Insert(dbItem);
return(a);
}
//if (dbItem.Id == 0)
//{
// var a = _db.Insert(dbItem);
// return a;
//}
//_db.Update(dbItem);
//return item.Id;
}
public ArticleEvent(ArticleEventItem item)
{
ServerId = item.ServerId;
Id = item.Id;
Title = item.Title;
TitlePhoto = item.TitlePhoto;
Photo = item.Photo;
Description = item.Description;
Text = item.Text;
AuthorId = item.AuthorId;
EditorId = item.EditorId;
AddedDate = item.AddedDate;
PublishedDate = item.PublishedDate;
MarkerId = item.MarkerId;
StartDate = item.StartDate;
StopDate = item.StopDate;
StartTime = item.StartTime;
Adress = item.Adress;
StatusId = item.StatusId;
BaseCategoryId = item.BaseCategoryId;
IsFavorite = item.IsFavorite;
FirstName = item.AuthorName.FirstName;
MiddleName = item.AuthorName.MiddleName;
LastName = item.AuthorName.LastName;
TagsString = item.Tags.ToTagsString(false);
SourcePhoto = item.SourcePhoto;
SourceUrl = item.SourceUrl;
AddressName = item.AddressName;
}
public ArticleDetailsViewModel(ArticleEventItem articleEventItem)
{
var fromDb =
ApplicationSettings.CurrentUser.FavoritesArticleEvents.FirstOrDefault(
item => item.ServerId == articleEventItem.ServerId);
_articleEventItem = articleEventItem;
if (fromDb != null && fromDb.IsFavorite)
{
_articleEventItem.IsFavorite = true;
}
}
public ArticleDetailsView(ArticleEventItem articleEventItem)
{
BindingContext = new ArticleDetailsViewModel(articleEventItem);
InitializeComponent();
if (articleEventItem.Type == ArticleType.Article)
{
WatermarkGrid.IsVisible = false;
}
else
{
AuthorNameLabel.IsVisible = false;
}
NavigationPage.SetHasNavigationBar(this, false);//скрыть ActionBar
}
