public ActionResult InsertGalleryFromLeaf(int ParentGalleryId, string name, string PreviewGallery)
{
var gal = new Gallery
{
ParentId = ParentGalleryId,
DateCreated = DateTime.Now,
Name = name,
Description = "",
Order = 999,
Year = DateTime.Now.Year.ToString(),
OwnerId = UserSession.OwnerId,
};
var isPreviewGallery = false;
if (!string.IsNullOrEmpty(PreviewGallery) && bool.TryParse(PreviewGallery, out isPreviewGallery) && isPreviewGallery)
{
gal.GalleryType = (int) GalleryTypes.Preview;
}
else
{
gal.GalleryType = (int) GalleryTypes.Content;
}
var newId = GalleryService.Insert(gal);
return RedirectToAction("ProcessUploadedPhotos");
}
//EDIT|UPDATE
private List<SelectListItem> GetListForGalleryUpdate(Gallery gallery)
{
var gals = GalleryService.GetGalleriesForUser(UserSession.OwnerId);
var retList = new List<SelectListItem>();
foreach(var gal in gals)
{
retList.Add(new SelectListItem { Selected = gal.GalleryId == gallery.ParentId, Text = gal.Name, Value = gal.GalleryId.ToString() });
}
return retList;
}
private string GetPreviewUrlsJson(Gallery childGallery)
{
var retList = new List<PreviewImage>();
if (childGallery.PreviewPhotos != null && childGallery.PreviewPhotos.Any())
{
foreach (var previewPhoto in childGallery.PreviewPhotos)
{
retList.Add(new PreviewImage
{
ImageId = previewPhoto.PhotoId,
ImagePath = PhotoService.GetPhotoURL(previewPhoto.PhotoId, "square200")
});
}
}
return JsonSerializer.SerializeToString(retList);
}
public ActionResult GalleryEdit(GalleryEdit galEdit, string hdnPreviewPhotosShadow, string hdnPhotosShadow, string hdnTrashShadow, string hdnIsRootGallery)
{
var allOk = true;
if (ModelState.IsValid)
{
try
{
var gal = new Gallery
{
DateCreated = DateTime.Now,
Name = galEdit.Name,
Description = galEdit.Description,
Order = galEdit.Order,
Year = galEdit.Year,
OwnerId = UserSession.OwnerId,
GalleryType = (int)GalleryTypes.Content
};
if (galEdit.ParentGalleryId == "0")
{
gal.ParentId = null;
}
else
{
gal.ParentId = int.Parse(galEdit.ParentGalleryId);
}
if (galEdit.PreviewGallery)
{
gal.GalleryType = (int) GalleryTypes.Preview;
}
if (hdnIsRootGallery.ToLower() == "true")
{
gal.GalleryType = (int) GalleryTypes.Root;
}
if (galEdit.GalleryId.HasValue) //UPDATE
{
gal.GalleryId = galEdit.GalleryId.Value;
gal = ProcessGalleryPhotos(gal, hdnPreviewPhotosShadow, hdnPhotosShadow, hdnTrashShadow);
GalleryService.Update(gal);
galEdit.AddOKMessage(string.Format("Update galerie {0} proběhl úspěšně.", gal.Name));
}
else //INSERT
{
var newId = GalleryService.Insert(gal);
galEdit.AddOKMessage(string.Format("Uložení nové galerie {0} proběhlo úspěšně.", gal.Name));
galEdit.GalleryId = newId;
}
}
catch (Exception ex)
{
allOk = false;
galEdit.AddErrorMessage("Při ukládání galerie došlo k chybě: " + ex.Message);
}
}
else
{
allOk = false;
galEdit.AddErrorMessage("Některá povinná položka není vyplněná.");
}
GalleryEdit retModel;
if (allOk)
{
var editedGallery = GalleryService.GetById(galEdit.GalleryId.Value);
retModel = MapGalleryToGalleryEdit(editedGallery);
}
else
{
retModel = galEdit;
}
if(galEdit.ErrorMessages.Count > 0)
{
foreach (var errorMessage in galEdit.ErrorMessages)
{
retModel.AddErrorMessage(errorMessage);
}
}
if(galEdit.OKMessages.Count > 0)
{
foreach(var okMessage in galEdit.OKMessages)
{
retModel.AddOKMessage(okMessage);
}
}
return View(retModel);
}
public void UpdateGallery(Gallery gallery)
{
Update(gallery);
}
public void DeleteGallery(Gallery gallery)
{
Delete(gallery);
}
private void DeleteGallery(Gallery gallery)
{
_galleryRepo.DeleteGallery(gallery);
}
public void EnsurePhotoTypes(Gallery gallery, string[] types)
{
if (gallery != null && gallery.GalleryPhotos != null && gallery.GalleryPhotos.Any())
{
foreach (var type in types)
{
var photoType = PhotoService.GetByPhotoTypeName(type);
foreach (var photo in gallery.GalleryPhotos)
{
if (!PhotoService.PhotoTypeExist(photo.Photo, photoType))
{
PhotoService.CreateTypeOfPhoto(photo.Photo, photoType);
}
}
}
}
}
public void Update(Gallery gallery)
{
_baseService.Cacher.RemoveAll(new[] { GALLERIES_ALL, GALLERIES_BY_OWNERID.Fmt(gallery.OwnerId), GALLERY_BY_ID.Fmt(gallery.GalleryId) });
UpdateGalleryPhotos(gallery.GalleryId, gallery.GalleryPhotos);
_galleryRepo.UpdateGallery(gallery);
}
private void CreateTrashGallery(Owner owner)
{
var trashGal = new Gallery
{
DateCreated = DateTime.Now,
Description = "Trash galerie uživatele {0}.".Fmt(owner.OwnerName),
GalleryType = (int)GalleryTypes.Trash,
Name = "Trash galerie uživatele {0}.".Fmt(owner.OwnerName),
Order = 9999,
OwnerId = owner.OwnerId,
ParentId = null,
Year = DateTime.Now.Year.ToString()
};
_galleryRepo.InsertGallery(trashGal);
}
public int Insert(Gallery gallery)
{
_baseService.Cacher.RemoveAll(new []{GALLERIES_ALL, GALLERIES_BY_OWNERID.Fmt(gallery.OwnerId)});
return _galleryRepo.InsertGallery(gallery);
}
public List<GalleryPhoto> GetGalleryPhotos(Gallery gallery)
{
var galleryPhotos = _galleryRepo.GetGalleryPhotos(gallery.GalleryId);
if (galleryPhotos != null && galleryPhotos.Any())
{
galleryPhotos.ForEach(gp => { gp.Photo = PhotoService.GetPhoto(gp.PhotoId); });
}
if (gallery.PreviewPhotos != null && gallery.PreviewPhotos.Any())
{
gallery.PreviewPhotos.ForEach(p => p.Photo = PhotoService.GetPhoto(p.PhotoId));
}
return galleryPhotos;
}
public List<GalleryBreadcrumb> GenerateGalleryBreadcrumb(Gallery gallery)
{
var retColl = new List<GalleryBreadcrumb>();
var currentGallery = gallery;
var owner = UserService.GetOwnerById(gallery.OwnerId);
var baseDir = owner.OwnerDirectory;
while (currentGallery.GalleryType != (int)GalleryTypes.Root)
{
retColl.Add(new GalleryBreadcrumb
{
GalleryId = currentGallery.GalleryId,
GalleryName = currentGallery.Name,
UserBaseDir = baseDir,
ViewType = currentGallery.GalleryType == (int) GalleryTypes.Content ? "show" : "preview"
});
if (currentGallery.ParentId.HasValue)
{
currentGallery = GetById(currentGallery.ParentId.Value);
}
}
//now currentGallery must be root, but check just to be sure:
if (currentGallery.GalleryType == (int) GalleryTypes.Root)
{
retColl.Add(new GalleryBreadcrumb
{
GalleryId = currentGallery.GalleryId,
GalleryName = currentGallery.Name,
UserBaseDir = baseDir,
ViewType = currentGallery.GalleryType == (int)GalleryTypes.Content ? "show" : "preview"
});
}
return retColl;
}
private GalleryEdit MapGalleryToGalleryEdit(Gallery gal)
{
var trashGalleryPhotos = GalleryService.GetTrashGallery(gal.OwnerId).GalleryPhotos;
return new GalleryEdit
{
GalleryId = gal.GalleryId,
Name = gal.Name,
Description = gal.Description,
ParentGalleryId = gal.ParentId.HasValue ? gal.ParentId.Value.ToString() : "0",
GalleryList = GetListForGalleryUpdate(gal),
GalleryListForPreviewGalleries = GetListForGalleryUpdate(),
Order = gal.Order,
Year = gal.Year,
PreviewGallery = gal.GalleryType == (int)GalleryTypes.Preview,
IsRootGallery = gal.GalleryType == (int)GalleryTypes.Root,
//Diaries = gal.Diaries,
Photos = gal.GalleryPhotos,
PreviewPhotos = gal.PreviewPhotos,
TrashPhotos = trashGalleryPhotos
};
}
/*
public List<Photo> GetGalleryPhotos(int galleryId)
{
using (IDbConnection conn = _db.OpenDbConnection())
{
var photos = conn.Select<Photo>(p => Sql.In(p.PhotoId, PhotoIdsInGallery(galleryId)));
return photos;
}
}
*/
public int InsertGallery(Gallery gallery)
{
using (IDbConnection conn = _db.OpenDbConnection())
{
conn.Insert(gallery);
return (int)conn.GetLastInsertId();
}
}
private Gallery ProcessGalleryPhotos(Gallery gallery, string previewPhotos, string photos, string trash)
{
var previewPhotosList = new List<GalleryPhoto>();
var photosList = new List<GalleryPhoto>();
var separator = new[] {','};
if (!string.IsNullOrEmpty(previewPhotos) && previewPhotos.Length > 1)
{
previewPhotos = previewPhotos.Trim(separator);
var previewPhotosArr = previewPhotos.Split(separator);
for (int i = 0; i < previewPhotosArr.Length; i++)
{
previewPhotosList.Add(new GalleryPhoto{GalleryId = gallery.GalleryId, PhotoId = int.Parse(previewPhotosArr[i]), Order = i+1});
}
gallery.PreviewPhotos = previewPhotosList;
}
if (!string.IsNullOrEmpty(photos) && photos.Length > 1)
{
photos = photos.Trim(separator);
var photosArr = photos.Split(separator);
for (int i = 0; i < photosArr.Length; i++)
{
photosList.Add(new GalleryPhoto{GalleryId = gallery.GalleryId, PhotoId = int.Parse(photosArr[i]), Order = i+1});
}
gallery.GalleryPhotos = photosList;
}
if (!string.IsNullOrEmpty(trash) && trash.Length > 1)
{
trash = trash.Trim(separator);
var trashArr = trash.Split(separator, StringSplitOptions.RemoveEmptyEntries).Select(int.Parse).ToArray();
if (trashArr.Length > 0)
{
GalleryService.ClearTrashGallery(UserSession.OwnerId);
GalleryService.AddPhotosToGallery(GalleryService.GetTrashGallery(UserSession.OwnerId).GalleryId, trashArr);
}
}
return gallery;
}
public void Delete(Gallery gallery, bool movePhotosToTrash)
{
var galleryPhotos = _galleryRepo.GetGalleryPhotos(gallery.GalleryId);
if (galleryPhotos != null && galleryPhotos.Any())
{
var trashGallery = GetTrashGallery(gallery.OwnerId);
var photoIdsToRemove = new List<int>();
foreach (var galleryPhoto in galleryPhotos)
{
galleryPhoto.GalleryId = trashGallery.GalleryId;
photoIdsToRemove.Add(galleryPhoto.PhotoId);
}
if (movePhotosToTrash)
{
_galleryRepo.AddPhotosToGallery(galleryPhotos);
}
_galleryRepo.RemovePhotosFromGallery(photoIdsToRemove, gallery.GalleryId);
}
DeleteGallery(gallery);
}
