public void AddEdition(Edition edition)
{
editionRepository.Save(edition);
}
public ActionResult Create(EditionModel edition, string magazineName, string customMagazine, string topicName, HttpPostedFileBase editionCover)
{
// Get magazines for correct display for magazine select on create edition page
var magazines = _magazineRepository.GetAll();
ViewBag.MagazineTitles = magazines.Select(a => a.MagazineName);
// Get topics for correct display for topic select on create edition page
var topics = _topicRepository.GetAll();
ViewBag.Topics = topics.Select(a => a.TopicName);
#region Validation
// Validation of custom fields
if (String.IsNullOrWhiteSpace(magazineName) && String.IsNullOrWhiteSpace(customMagazine))
{
ModelState.AddModelError(nameof(magazineName), "The Magazine field is reqiured.");
}
if (!String.IsNullOrWhiteSpace(magazineName) && !String.IsNullOrWhiteSpace(customMagazine))
{
ModelState.AddModelError(nameof(magazineName), "Select existing magazine or create new, not both.");
}
if (String.IsNullOrWhiteSpace(topicName))
{
ModelState.AddModelError(nameof(topicName), "The Topic field is reqiured.");
}
if (String.IsNullOrWhiteSpace(customMagazine) && String.IsNullOrWhiteSpace(magazineName))
{
ModelState.AddModelError(nameof(magazineName), "The Magazine field is reqiured.");
}
if (customMagazine.Length > 200 || magazineName.Length > 200)
{
ModelState.AddModelError(nameof(magazineName), "The Magazine name field must be less than 200 characters.");
}
if (edition.EditionMonth == 0)
{
ModelState.AddModelError(nameof(edition.EditionMonth), "The Edition month field is required.");
}
// Clear errors from model field, because we have our custom field
ModelState[nameof(edition.EditionImage)].Errors.Clear();
// Checks if image is null
if (editionCover == null)
{
ModelState.AddModelError(nameof(editionCover), "Edition cover is required.");
}
// if not null checks for type
else if (editionCover.ContentType != "image/png" && editionCover.ContentType != @"image/jpeg")
{
ModelState.AddModelError(nameof(editionCover), "Only png and jpeg allowed");
}
// If not null and proper type checks if file is smaller than 3mb
else if (editionCover.ContentLength > 3000000)
{
ModelState.AddModelError(nameof(editionCover), "Cover must be smaller than 3mb.");
}
#endregion
if (ModelState.IsValid)
{
string magName = String.Empty;
// Checks what custom field for magazine selection was selected
if (!String.IsNullOrWhiteSpace(magazineName))
{
magName = magazineName;
}
else
{
// If custom field was selected, the new Magazine is creating
MagazineModel magazineCreated = new MagazineModel()
{
MagazineId = Guid.NewGuid(), MagazineName = customMagazine
};
_magazineRepository.Create(magazineCreated);
_magazineRepository.Save();
magName = customMagazine;
}
MagazineModel magazine = _magazineRepository.GetByName(magName);
TopicModel topic = _topicRepository.GetByName(topicName);
// Converting image to byte array
byte[] bytes;
using (BinaryReader br = new BinaryReader(editionCover.InputStream))
{
bytes = br.ReadBytes(editionCover.ContentLength);
}
// Sets retrieved data from custom fields
edition.EditionId = Guid.NewGuid();
edition.MagazineId = magazine.MagazineId;
edition.TopicId = topic.TopicId;
edition.EditionStatus = EditionStatus.Creating;
edition.EditionImage = bytes;
_editionRepository.Create(edition);
_editionRepository.Save();
return(RedirectToAction("Index", "Edition", new { magazine = magazine.MagazineName, year = edition.EditionYear, month = (int)edition.EditionMonth }));
}
return(View(edition));
}