public void AddLandmark(AddEditLandmarkBindingModel model, List <string> imagesPaths)
{
var landmark = new Landmark
{
Name = model.Name,
CategoryId = model.CategoryId,
Description = model.Description,
RegionId = model.RegionId,
CreatorId = model.CreatorId,
};
this.DbContext.Landmarks.Add(landmark);
this.DbContext.SaveChanges();
if (!imagesPaths.Any())
{
return;
}
var imagesToDb = new List <Image>();
foreach (var imagesPath in imagesPaths)
{
imagesToDb.Add(new Image {
LandmarkId = landmark.Id, Path = imagesPath
});
}
this.DbContext.Images.AddRange(imagesToDb);
this.DbContext.SaveChanges();
landmark.Images = imagesToDb;
this.DbContext.SaveChanges();
}
public void SaveEntity(AddEditLandmarkBindingModel model, List <string> imagesPaths)
{
var landmark = this.DbContext.Landmarks.Include(l => l.Images).FirstOrDefault(l => l.Id == model.Id);
//remove old picture from database and server
RemoveImagesFromServer(landmark);
var imagesForDelete = this.DbContext.Images.Where(i => i.LandmarkId == model.Id);
this.DbContext.Images.RemoveRange(imagesForDelete);
this.DbContext.SaveChanges();
var imagesToDb = new List <Image>();
if (imagesPaths.Any())
{
foreach (var imagesPath in imagesPaths)
{
imagesToDb.Add(new Image {
LandmarkId = model.Id, Path = imagesPath
});
}
this.DbContext.Images.AddRange(imagesToDb);
this.DbContext.SaveChanges();
}
landmark.Name = model.Name;
landmark.CategoryId = model.CategoryId;
landmark.Description = model.Description;
landmark.RegionId = model.RegionId;
landmark.Images = imagesToDb;
this.DbContext.Attach(landmark).State = EntityState.Modified;
this.DbContext.SaveChanges();
}
public IActionResult OnGet(int?id)
{
if (id == null)
{
return(NotFound());
}
var landmark = this._service.GetLandmark(id.Value);
if (landmark == null)
{
return(NotFound());
}
var userId = this.User.GetUserId();
if (landmark.CreatorId != userId)
{
return(RedirectToPage(RedirectURL.ToLandmarkList, new { Area = NamesConstants.OperatorArea }));
}
this.EditLandmarkBindingModel = new AddEditLandmarkBindingModel
{
Name = landmark.Name,
ImagesPathToDisplay = landmark.Images.Select(i => i.Path).ToList(),
CategoryId = landmark.CategoryId,
Description = landmark.Description,
RegionId = landmark.RegionId
};
this._service.FillDropDownItems(this.EditLandmarkBindingModel);
return(this.Page());
}
public void SaveEntity(AddEditLandmarkBindingModel editLandmarkBindingModel)
{
var landmark = this.Mapper.Map <Landmarks.Models.Landmark>(editLandmarkBindingModel);
this.DbContext.Attach(landmark).State = EntityState.Modified;
this.DbContext.SaveChanges();
}
public void CreateLandmark(AddEditLandmarkBindingModel addRegionBindingModel)
{
var landmark = this.Mapper.Map <AddEditLandmarkBindingModel, Landmark>(addRegionBindingModel);
this.DbContext.Landmarks.Add(landmark);
this.DbContext.SaveChanges();
}
public IActionResult OnGet(int?id)
{
if (id == null)
{
return(NotFound());
}
var landmark = this._service.GetLandmark(id.Value);
if (landmark == null)
{
return(NotFound());
}
this.EditLandmarkBindingModel = this._mapper.Map <Landmarks.Models.Landmark, AddEditLandmarkBindingModel>(landmark);
this._service.FillDropDownItems(this.EditLandmarkBindingModel);
return(this.Page());
}
public void FillDropDownItems(AddEditLandmarkBindingModel model)
{
//get categories and region for drop down list
var categories = this.DbContext.Categories.ToList();
var regions = this.DbContext.Regions.ToList();
model.Categories = new List <SelectListItem>();
categories.ForEach(c => model.Categories.Add(new SelectListItem
{
Text = c.Name,
Value = c.Id.ToString()
}));
model.Regions = new List <SelectListItem>();
regions.ForEach(r => model.Regions.Add(new SelectListItem
{
Text = r.Name,
Value = r.Id.ToString()
}));
}
