public void DeleteCreatureTag(CreatureTag creatureTag)
{
_baseRepository.Context.CreatureTags.Remove(creatureTag);
}
public void SaveCreatureTag(CreatureTag creatureTag)
{
_baseRepository.Context.CreatureTags.Add(creatureTag);
}
public void SaveCreatureTagAsync(CreatureTag creatureTag)
{
throw new NotImplementedException();
}
private void SaveCreatureData(Creature creature, CreatureDetailsModel model, IFormFile upload)
{
creature.CommonName = model.CommonName;
creature.Description = model.Description;
creature.Diet = model.Diet;
creature.DifficultyDescription = model.DifficultyDescription;
creature.Difficulty = model.Difficulty;
creature.Genus = model.Genus;
creature.Species = model.Species;
creature.Length = model.Length;
creature.Origin = model.Origin;
creature.ReefCompatability = model.ReefCompatability;
creature.Temperament = model.Temperament;
creature.Volume = model.Volume;
creature.SpecialRequirements = model.SpecialRequirements;
creature.SubcategoryId = model.SubcategoryId;
//Update creature image.
if (upload != null)
{
var webRoot = _hostingEnvironment.WebRootPath + Directory;
var path = Path.Combine(webRoot, upload.FileName);
if (!System.IO.File.Exists(path))
{
using (var fs = System.IO.File.Create(path))
{
upload.CopyTo(fs);
fs.Flush();
fs.Close();
}
}
if (creature.Media == null)
{
var media = new Media()
{
ContentType = upload.ContentType,
Filename = upload.FileName,
Url = Directory
};
creature.Media = media;
}
if (upload.FileName != creature.Media?.Filename)
{
creature.Media.ContentType = upload.ContentType;
creature.Media.Filename = upload.FileName;
creature.Media.Url = Directory;
}
}
var creatureTags = creature.CreatureTags.ToList();
if (creatureTags.Any())
{
var itemsToDelete = new List <CreatureTag>();
if (model.TagList != null && model.TagList.Any())
{
itemsToDelete = creatureTags.Where(x => !model.TagList.Contains(x.TagId)).ToList();
}
foreach (var tag in itemsToDelete)
{
_creatureRepository.DeleteCreatureTag(tag);
creatureTags.Remove(tag);
}
}
if (model.TagList != null)
{
// Check which tags are already coupled to this creature and which tags stay coupled. these can be ignored.
var newTagIds = model.TagList.Where(x => creatureTags.All(sa => sa.TagId != x)).ToList();
//Couple checked activities to the student group.
foreach (var tagId in newTagIds)
{
var creatureTag = new CreatureTag()
{
CreatureId = creature.Id,
TagId = tagId,
};
_creatureTagRepository.Add(creatureTag);
}
}
_creatureRepository.Save(creature);
}
