public async Task <Subsystem> UpdateAsync(Subsystem entity)
{
Guard.Against <ArgumentNullException>(entity == null, nameof(entity));
// ReSharper disable once PossibleNullReferenceException
if (entity.Id <= 0)
{
ProcessMessage.Success = false;
ProcessMessage.AddErrorMessage($"Can not update Subsystem with id {entity.Id}", true);
return(null);
}
try
{
// make sure the record exists in data source
DataContext.Subsystems.Update(entity);
await DataContext.SaveAsync();
return(LookupRepo.GetEntity <Subsystem>(entity.Id));
}
catch (Exception ex)
{
ProcessMessage.WrapException(ex);
return(null);
}
}
public HmmNote Add(HmmNote entity)
{
Guard.Against <ArgumentNullException>(entity == null, nameof(entity));
try
{
// check if need apply default catalog
// ReSharper disable once PossibleNullReferenceException
var catalog = PropertyChecking(entity.Catalog);
entity.Catalog = catalog ?? throw new Exception("Cannot find default note catalog.");
entity.CreateDate = DateTimeProvider.UtcNow;
entity.LastModifiedDate = DateTimeProvider.UtcNow;
var savedAuthor = DataContext.Authors.Find(entity.Author.Id);
if (savedAuthor != null)
{
entity.Author = savedAuthor;
}
var savedCat = DataContext.Catalogs.Find(entity.Catalog.Id);
if (savedCat != null)
{
entity.Catalog = savedCat;
}
DataContext.Notes.Add(entity);
DataContext.Save();
return(entity);
}
catch (Exception ex)
{
ProcessMessage.WrapException(ex);
return(null);
}
}
public Author Update(Author entity)
{
Guard.Against <ArgumentNullException>(entity == null, nameof(entity));
try
{
// ReSharper disable once PossibleNullReferenceException
if (entity.Id == Guid.Empty)
{
ProcessMessage.Success = false;
ProcessMessage.AddErrorMessage($"Can not update author with id {entity.Id}");
return(null);
}
_dataContext.Authors.Update(entity);
Flush();
var updateAuthor = _lookupRepo.GetEntity <Author>(entity.Id);
return(updateAuthor);
}
catch (DataSourceException ex)
{
ProcessMessage.WrapException(ex);
return(null);
}
}
public NoteRender Update(NoteRender entity)
{
Guard.Against <ArgumentNullException>(entity == null, nameof(entity));
// ReSharper disable once PossibleNullReferenceException
if (entity.Id <= 0)
{
ProcessMessage.Success = false;
ProcessMessage.AddErrorMessage($"Can not update NoteRender with id {entity.Id}", true);
return(null);
}
try
{
// make sure the record exists in data source
DataContext.Renders.Update(entity);
DataContext.Save();
return(LookupRepo.GetEntity <NoteRender>(entity.Id));
}
catch (Exception ex)
{
ProcessMessage.WrapException(ex);
return(null);
}
}
public async Task <HmmNote> UpdateAsync(HmmNote entity)
{
Guard.Against <ArgumentNullException>(entity == null, nameof(entity));
try
{
// check if need apply default catalog
// ReSharper disable once PossibleNullReferenceException
var catalog = PropertyChecking(entity.Catalog);
entity.Catalog = catalog ?? throw new Exception("Cannot find default note catalog.");
entity.LastModifiedDate = DateTimeProvider.UtcNow;
DataContext.Notes.Update(entity);
await DataContext.SaveAsync();
var savedRec = LookupRepo.GetEntity <HmmNote>(entity.Id);
return(savedRec);
}
catch (Exception ex)
{
ProcessMessage.WrapException(ex);
return(null);
}
}
public Subsystem Add(Subsystem entity)
{
Guard.Against <ArgumentNullException>(entity == null, nameof(entity));
try
{
// ReSharper disable once PossibleNullReferenceException
if (entity.DefaultAuthor != null && DataContext.Authors.Any(u => u.Id == entity.DefaultAuthor.Id))
{
DataContext.Authors.Attach(entity.DefaultAuthor);
}
foreach (var cat in entity.NoteCatalogs)
{
if (DataContext.Catalogs.Any(c => c.Id == cat.Id))
{
DataContext.Catalogs.Attach(cat);
}
if (DataContext.Renders.Any(r => r.Id == cat.Render.Id))
{
DataContext.Renders.Attach(cat.Render);
}
}
DataContext.Subsystems.Add(entity);
DataContext.Save();
return(entity);
}
catch (Exception ex)
{
ProcessMessage.WrapException(ex);
return(null);
}
}
public NoteCatalog Update(NoteCatalog entity)
{
Guard.Against <ArgumentNullException>(entity == null, nameof(entity));
// ReSharper disable once PossibleNullReferenceException
if (entity.Id <= 0)
{
ProcessMessage.Success = false;
ProcessMessage.AddErrorMessage($"Can not update NoteCatalog with id {entity.Id}", true);
return(null);
}
try
{
// check if need apply default render
var render = PropertyChecking(entity.Render);
const string message = "Cannot find default note render.";
ProcessMessage.Success = false;
ProcessMessage.AddErrorMessage(message, true);
entity.Render = render ?? throw new DataSourceException(message);
DataContext.Catalogs.Update(entity);
DataContext.Save();
return(LookupRepo.GetEntity <NoteCatalog>(entity.Id));
}
catch (Exception ex)
{
ProcessMessage.WrapException(ex);
return(null);
}
}
public NoteRender GetEntity(int id)
{
try
{
return(DataContext.Renders.Find(id));
}
catch (Exception e)
{
ProcessMessage.WrapException(e);
return(null);
}
}
public Author GetEntity(Guid id)
{
try
{
return(_dataContext.Authors.Find(id));
}
catch (Exception e)
{
ProcessMessage.WrapException(e);
return(null);
}
}
public Subsystem GetEntity(int id)
{
try
{
return(DataContext.Subsystems.Find(id));
}
catch (Exception e)
{
ProcessMessage.WrapException(e);
return(null);
}
}
public async Task <NoteRender> GetEntityAsync(int id)
{
try
{
var render = await DataContext.Renders.FindAsync(id);
return(render);
}
catch (Exception e)
{
ProcessMessage.WrapException(e);
return(null);
}
}
public async Task <NoteCatalog> GetEntityAsync(int id)
{
try
{
var catalog = await DataContext.Catalogs.FindAsync(id);
return(catalog);
}
catch (Exception e)
{
ProcessMessage.WrapException(e);
return(null);
}
}
public async Task <HmmNote> GetEntityAsync(int id)
{
try
{
var note = await DataContext.Notes.FindAsync(id);
return(note);
}
catch (Exception e)
{
ProcessMessage.WrapException(e);
return(null);
}
}
public async Task <Author> GetEntityAsync(Guid id)
{
try
{
var author = await _dataContext.Authors.FindAsync(id);
return(author);
}
catch (Exception e)
{
ProcessMessage.WrapException(e);
return(null);
}
}
public async Task <Subsystem> GetEntityAsync(int id)
{
try
{
var system = await DataContext.Subsystems.FindAsync(id);
return(system);
}
catch (Exception e)
{
ProcessMessage.WrapException(e);
return(null);
}
}
public NoteRender Add(NoteRender entity)
{
Guard.Against <ArgumentNullException>(entity == null, nameof(entity));
try
{
// ReSharper disable once AssignNullToNotNullAttribute
DataContext.Renders.Add(entity);
DataContext.Save();
return(entity);
}
catch (Exception ex)
{
ProcessMessage.WrapException(ex);
return(null);
}
}
public bool Delete(NoteCatalog entity)
{
Guard.Against <ArgumentNullException>(entity == null, nameof(entity));
try
{
// ReSharper disable once AssignNullToNotNullAttribute
DataContext.Catalogs.Remove(entity);
DataContext.Save();
return(true);
}
catch (Exception ex)
{
ProcessMessage.WrapException(ex);
return(false);
}
}
public Author Add(Author entity)
{
Guard.Against <ArgumentNullException>(entity == null, nameof(entity));
try
{
// ReSharper disable once AssignNullToNotNullAttribute
_dataContext.Authors.Add(entity);
Flush();
return(entity);
}
catch (DataSourceException ex)
{
ProcessMessage.WrapException(ex);
return(null);
}
}
public async Task <bool> DeleteAsync(NoteRender entity)
{
Guard.Against <ArgumentNullException>(entity == null, nameof(entity));
try
{
// ReSharper disable once AssignNullToNotNullAttribute
DataContext.Renders.Remove(entity);
await DataContext.SaveAsync();
return(true);
}
catch (Exception ex)
{
ProcessMessage.WrapException(ex);
return(false);
}
}
public async Task <NoteCatalog> AddAsync(NoteCatalog entity)
{
Guard.Against <ArgumentNullException>(entity == null, nameof(entity));
try
{
// ReSharper disable once AssignNullToNotNullAttribute
DataContext.Catalogs.Add(entity);
await DataContext.SaveAsync();
return(entity);
}
catch (Exception ex)
{
ProcessMessage.WrapException(ex);
return(null);
}
}
