/// <summary>
///
/// </summary>
/// <param name="currentUser"></param>
/// <param name="user"></param>
/// <param name="appID"></param>
/// <param name="overrideID"></param>
/// <param name="searchCriteria"></param>
/// <param name="page"></param>
/// <param name="pageSize"></param>
/// <param name="specification"></param>
/// <param name="dataRepository"></param>
/// <param name="uow"></param>
/// <returns></returns>
public ContentSearchVMDC SearchContent(string currentUser, string user, string appID, string overrideID, ContentSearchCriteriaDC searchCriteria, int page, int pageSize,
ISpecification <Content> specification, IRepository <Content> dataRepository, IUnitOfWork uow, IExceptionManager exceptionManager, IMappingService mappingService)
{
try
{
#region Parameter validation
// Validate parameters
if (string.IsNullOrEmpty(currentUser))
{
throw new ArgumentOutOfRangeException("currentUser");
}
if (string.IsNullOrEmpty(user))
{
throw new ArgumentOutOfRangeException("user");
}
if (string.IsNullOrEmpty(appID))
{
throw new ArgumentOutOfRangeException("appID");
}
if (null == dataRepository)
{
throw new ArgumentOutOfRangeException("dataRepository");
}
if (null == specification)
{
throw new ArgumentOutOfRangeException("specification");
}
if (null == uow)
{
throw new ArgumentOutOfRangeException("uow");
}
if (null == exceptionManager)
{
throw new ArgumentOutOfRangeException("exceptionManager");
}
if (null == mappingService)
{
throw new ArgumentOutOfRangeException("mappingService");
}
#endregion
using (uow)
{
// Evaluate search criteria if supplied
if (null != searchCriteria)
{
EvaluateSearchCriteria(searchCriteria, ref specification);
}
// Set default sort expression
System.Linq.Expressions.Expression <Func <Content, Object> > sortExpression = x => new { x.Name };
// Find all items that satisfy the specification created above.
IEnumerable <Content> dataEntities = dataRepository.Find(specification, sortExpression, page, pageSize);
// Get total count of items for search critera
int itemCount = dataRepository.Count(specification);
ContentSearchVMDC results = new ContentSearchVMDC();
// Convert to data contracts
List <ContentSearchMatchDC> destinations = mappingService.Map <IEnumerable <Content>, List <ContentSearchMatchDC> >(dataEntities);
results.MatchList = destinations;
results.SearchCriteria = searchCriteria;
results.RecordCount = itemCount;
return(results);
}
}
catch (Exception e)
{
//Prevent exception from propogating across the service interface
exceptionManager.ShieldException(e);
return(null);
}
}
// Partial method for evaluation of search criteria partial void EvaluateSearchCriteria(ContentSearchCriteriaDC searchCriteria, ref ISpecification <Content> specification);
/// <summary>
///
/// </summary>
/// <param name="currentUser"></param>
/// <param name="user"></param>
/// <param name="appID"></param>
/// <param name="overrideID"></param>
/// <param name="searchCriteria"></param>
/// <param name="page"></param>
/// <param name="pageSize"></param>
/// <returns></returns>
public ContentSearchVMDC SearchContent(string currentUser, string user, string appID, string overrideID, ContentSearchCriteriaDC searchCriteria, int page, int pageSize)
{
// Create unit of work
IUnitOfWork uow = new UnitOfWork(currentUser);
// Create repository
IRepository <Content> dataRepository = new Repository <Content>(uow.ObjectContext, currentUser, user, appID, overrideID);
// Create specification for filtering
ISpecification <Content> specification = new Specification <Content>();
//Create ExceptionManager
IExceptionManager exceptionManager = new ExceptionManager();
//Create MappingService
IMappingService mappingService = new MappingService();
// Call overload with injected objects
return(SearchContent(currentUser, user, appID, overrideID, searchCriteria, page, pageSize, specification, dataRepository, uow, exceptionManager, mappingService));
}