public async Task AddRelationship(Artifact artifact, Category category)
{
// need to check if relationship already exists...
if (!await DoesExist(artifact, category))
{
var artifactRepo = new ArtifactRepository();
var categoryRepo = new CategoryRepository();
if (!await artifactRepo.DoesExist(artifact.ID))
{
await artifactRepo.SaveAsync(artifact);
}
if (!await categoryRepo.DoesExist(category.ID))
{
await categoryRepo.SaveAsync(category);
}
var newRelationship = new Artifact_Category
{
ArtifactID = artifact.ID,
CategoryID = category.ID
};
await SaveAsync(newRelationship);
}
}
public async Task CreateArtifactCategory()
{
await InitDb();
var acr = new Artifact_CategoryRepository();
var newRelationship = new Artifact_Category();
await acr.SaveAsync(newRelationship);
}
public async Task DeleteAsync(Artifact_Category artifact_category)
{
await _database.DeleteAsync(artifact_category);
}
public async Task SaveAsync(Artifact_Category artifact_category)
{
await _database.InsertAsync(artifact_category);
}
