public async Task RemoveAsync(object[] keyValues, AuthorizeAsync <TResult> authorize, NotFound <TResult> notFound = null,
CancellationToken cancellationToken = default(CancellationToken))
{
if (keyValues == null)
{
throw new ArgumentNullException(nameof(keyValues));
}
var entity = await _dbSet.FindAsync(keyValues);
if (entity == null)
{
(notFound ?? NotFound).Invoke(null);
return;
}
var oldDto = Map(entity);
if (!await authorize(null, oldDto, cancellationToken))
{
return;
}
if (SoftDelete)
{
_rules.Apply(entity, DataAction.Remove);
}
else
{
_dbSet.Remove(entity);
}
}
public async Task UpdateAsync(TResult dto, AuthorizeAsync <TResult> authorize, NotFound <TResult> notFound = null, CancellationToken cancellationToken = default(CancellationToken))
{
if (dto == null)
{
throw new ArgumentNullException(nameof(dto));
}
if (authorize == null)
{
throw new ArgumentNullException(nameof(authorize));
}
var entity = await _dbSet.FindAsync(GetKeyValues(dto), cancellationToken);
if (entity == null)
{
(notFound ?? NotFound).Invoke(dto);
return;
}
var oldDto = Map(entity);
if (!await authorize(dto, oldDto, cancellationToken))
{
return;
}
_rules.Apply(entity, DataAction.Update);
Map(dto, entity);
}
public async Task RemoveRangeAsync(IEnumerable <TResult> dtos, AuthorizeAsync <TResult, int> authorize,
NotFound <TResult, int> notFound = null, CancellationToken cancellationToken = default(CancellationToken))
{
if (dtos == null)
{
throw new ArgumentNullException(nameof(dtos));
}
if (authorize == null)
{
throw new ArgumentNullException(nameof(authorize));
}
var dtoArray = dtos.ToArray();
var entities = new List <T>(dtoArray.Length);
var hasError = false;
var continuation = new Continuation();
for (var index = 0; index < dtoArray.Length; index++)
{
var dto = dtoArray[index];
var entity = await _dbSet.FindAsync(GetKeyValues(dto), cancellationToken);
if (entity == null)
{
(notFound ?? NotFound).Invoke(dto, index, continuation);
hasError = true;
if (continuation.Yes)
{
continue;
}
break;
}
var oldDto = Map(entity);
if (!await authorize(dto, oldDto, index, continuation, cancellationToken))
{
hasError = true;
if (continuation.Yes)
{
continue;
}
break;
}
entities.Add(entity);
}
if (hasError)
{
return;
}
if (SoftDelete)
{
_rules.Apply(entities, DataAction.Remove);
}
else
{
_dbSet.RemoveRange(entities);
}
}
public Task RemoveRangeAsync(IEnumerable <TResult> dtos, AuthorizeAsync <TResult, int> authorize,
NotFound <TResult, int> notFound = null, CancellationToken cancellationToken = default(CancellationToken))
{
throw new NotSupportedException(ErrorMessage);
}
public Task RemoveAsync(object[] keyValues, AuthorizeAsync <TResult> authorize, NotFound <TResult> notFound = null,
CancellationToken cancellationToken = default(CancellationToken))
{
throw new NotSupportedException(ErrorMessage);
}
public Task UpdateAsync(TResult dto, AuthorizeAsync <TResult> authorize, NotFound <TResult> notFound = null,
CancellationToken cancellationToken = default(CancellationToken))
{
throw new NotSupportedException(ErrorMessage);
}
