public ActionResult UpdateAlbum(int albumID)
{
ActionResult response = null;
if (Session["RoleID"] != null && (byte)Session["RoleID"] == 3)
{
try
{
AlbumPO useralbums = new AlbumPO();
useralbums = AlbumMapper.AlbumDOtoPO(_dataAccess.ReadAlbumByID(albumID));
useralbums.UserSelectList = FillUsersListDropDown();
response = View(useralbums);
}
catch (Exception ex)
{
LogFile.DataFile(ex: ex);
}
finally
{
}
}
else
{
TempData["Statement"] = "Please contact Admin to gain permissions to the page you are requesting.";
response = RedirectToAction("Index", "Home");
}
return(response);
}
public ActionResult AddAlbum(AlbumPO form)
{
ActionResult response = null;
if (Session["RoleID"] != null && (byte)Session["RoleID"] == 3)
{
if (ModelState.IsValid)
{
try
{
_dataAccess.AddAlbum(AlbumMapper.AlbumPOtoDO(form));
response = RedirectToAction("ViewAlbums", "Albums");
}
catch (Exception ex)
{
LogFile.DataFile(ex: ex);
}
finally
{
}
}
else
{
response = View(form);
}
}
else
{
TempData["Statement"] = "Please contact Admin to gain permissions to the page you are requesting.";
response = RedirectToAction("Index", "Home");
}
return(response);
}
public ActionResult Update(AlbumPO album)
{
//Defaulting redirect to index of album controller
ActionResult OResponse = RedirectToAction("Index", "Album");
if (ModelState.IsValid)
{
try
{
//Updates album in datatable using valid user input.
dataAccess.UpdateAlbum(AlbumMapper.MapPoToDO(album));
TempData["Message"] = "Album successfully updated.";
}
catch (Exception ex)
{
//Logs exception using exceptionLog class.
exceptionLog.ExceptionLog("Critical", ex.Message, "AlbumController", "Update", ex.StackTrace);
OResponse = View(album);
}
}
else
{
//Returns album to view.
OResponse = View(album);
}
return(OResponse);
}
public static AlbumBO AlbumPOtoBO(AlbumPO from)
{
AlbumBO to = new AlbumBO();
to.AlbumID = from.AlbumID;
to.AlbumName = from.AlbumName;
to.AlbumType = from.AlbumType;
to.UserID = from.UserID;
to.PhotoID = from.PhotoID;
to.Photo = from.Photo;
to.PhotoName = from.PhotoName;
return(to);
}
public static PhotosBO MapPoToBO(AlbumPO from)
{
PhotosBO to = new PhotosBO();
try
{
to.AlbumId = from.AlbumId;
to.PhotoCount = from.PhotoCount;
}
catch (Exception e)
{
throw e;
}
return(to);
}
public string[] UpdateCovers(Album album)
{
ObjectId albumObjectId;
string[] covers = new string[] { };
if (ObjectId.TryParse(album.Id, out albumObjectId))
{
var cursor = Database.GetCollection <PhotoPO>(Collections.Photos).FindAs <PhotoPO>(Query.EQ("AlbumId", albumObjectId)).SetLimit(3);
covers = cursor.Select(x => x.ThumbURI).ToArray();
AlbumPO albumPO = album.ToAlbumPO();
albumPO.CoverURIs = covers;
Database.GetCollection <AlbumPO>(Collections.Albums).Save(albumPO);
}
return(covers);
}
public string SaveAlbum(Album album)
{
AlbumPO albumPO = album.ToAlbumPO();
if (albumPO.CoverURIs == null)
{
albumPO.CoverURIs = new string[] { }
}
;
if (string.IsNullOrEmpty(album.Id)) // Don't update this property if the entity is not new
{
albumPO.CreatedOn = DateTime.Now.ToUniversalTime();
}
Database.GetCollection <AlbumPO>(Collections.Albums).Save(albumPO);
return(albumPO.Id);
}
public static AlbumDO MapPoToDO(AlbumPO from)
{
AlbumDO to = new AlbumDO();
try
{
to.AlbumId = from.AlbumId;
to.UserId = from.UserId;
to.AlbumName = from.AlbumName;
to.AlbumDescription = from.AlbumDescription;
}
catch (Exception e)
{
throw e;
}
return(to);
}
public ActionResult Update(long albumId)
{
AlbumPO mappedAlbum = new AlbumPO();
ViewBag.DropDown = new List <SelectListItem>();
//Defaults redirect to view.
ActionResult oResponse = View();
if (ModelState.IsValid)
{
try
{
//List username and Id in the viewbag as to use for a dropdown list in view.
List <UserDO> dataObjects = userData.ReadUsers();
mappedAlbum = AlbumMapper.MapDoToPO(dataAccess.ViewAlbumById(albumId));
foreach (UserDO user in dataObjects)
{
//Adds username and user Id to a dropdown list of users in viewbag.
ViewBag.DropDown.Add(new SelectListItem()
{
Text = user.Username, Value = user.UserId.ToString()
});
}
//Returns mappedalbum to view.
oResponse = View(mappedAlbum);
}
catch (Exception ex)
{
//Logs exception using exceptionLog class.
exceptionLog.ExceptionLog("Critical", ex.Message, "AlbumController", "Update", ex.StackTrace);
//Sets redirect to index of album controller.
oResponse = RedirectToAction("Index", "Album");
}
}
else
{
//Returns albumId to view.
oResponse = View(albumId);
}
return(oResponse);
}
/// <summary>
/// Mapping a List from the Data Layer to the Presentation layer.
/// </summary>
/// <param name="from">List from the Data Layer</param>
/// <returns></returns>
public static List <AlbumPO> MapDoToPO(List <AlbumDO> from)
{
List <AlbumPO> to = new List <AlbumPO>();
try
{
foreach (AlbumDO item in from)
{
AlbumPO mappedItem = MapDoToPO(item);
to.Add(mappedItem);
}
}
catch (Exception e)
{
throw e;
}
return(to);
}
public ActionResult Create(AlbumPO album)
{
//Defaults redirect to index of album controller.
ActionResult oResponse = RedirectToAction("Index", "Album");
if (ModelState.IsValid)
{
try
{
//Adds album to datatable using valid album.
dataAccess.CreateAlbum(AlbumMapper.MapPoToDO(album));
TempData["Message"] = "Album successfully created.";
}
catch (Exception e)
{
//Logs exception using exceptionLog class.
exceptionLog.ExceptionLog("Critical", e.Message, "AlbumController", "Create", e.StackTrace);
try
{
List <UserDO> dataObjects = userData.ReadUsers();
ViewBag.DropDown = new List <SelectListItem>();
foreach (UserDO user in dataObjects)
{
//Adds username and user Id to a dropdown list of users in viewbag.
ViewBag.DropDown.Add(new SelectListItem()
{
Text = user.Username, Value = user.UserId.ToString()
});
}
}
catch (Exception ex)
{
//Logs exception using exceptionLog class.
exceptionLog.ExceptionLog("Critical", ex.Message, "AlbumController", "Create", ex.StackTrace);
}
oResponse = View(album);
}
}
else
{
//Modelstate was invalid.
try
{
List <UserDO> dataObjects = userData.ReadUsers();
ViewBag.DropDown = new List <SelectListItem>();
foreach (UserDO user in dataObjects)
{
//Adds username and user Id to a dropdown list of users in viewbag.
ViewBag.DropDown.Add(new SelectListItem()
{
Text = user.Username, Value = user.UserId.ToString()
});
}
}
catch (Exception ex)
{
//Logs exception using exceptionLog class.
exceptionLog.ExceptionLog("Critical", ex.Message, "AlbumController", "Create", ex.StackTrace);
}
oResponse = View(album);
}
return(oResponse);
}
