public async Task <PagedResult <HistoryChangeDto> > GetHistoryChangesAsync(HistoryChangeFilter historyChangeFilter)
{
var historyChangesPagedResult = await historyChangeRepository.GetHistoryChangesAsync(historyChangeFilter);
var historyChangesModelPagedResult = new PagedResult <HistoryChangeDto>();
Mapper.Map(historyChangesPagedResult, historyChangesModelPagedResult);
return(historyChangesModelPagedResult);
}
private Expression <Func <HistoryChange, bool> > GetHistoryChangeExpression(HistoryChangeFilter filter)
{
Expression <Func <HistoryChange, bool> > expression = null;
if (filter.Id > 0)
{
expression = x => x.Id == filter.Id;
}
return(expression);
}
public async Task <PagedResult <HistoryChange> > GetHistoryChangesAsync(HistoryChangeFilter filter)
{
filter = filter ?? new HistoryChangeFilter();
var result = unitOfWork.Query(GetHistoryChangeExpression(filter), filter.PropertiesToInclude);
List <HistoryChange> list = await result.OrderBy(filter.OrderBy)
.Skip((filter.Page - 1) * filter.Skip).Take(filter.Take)
.ToListAsync();
var pagedResult = new PagedResult <HistoryChange>
{
Data = list,
PageInfo = await GetPageInfo(x => x.Id, filter, GetHistoryChangeExpression(filter))
};
return(pagedResult);
}
public async Task <IHttpActionResult> GetHistoryChanges(HistoryChangeFilter filter)
{
var historyChanges = await historyChangeManager.GetHistoryChangesAsync(filter);
return(Ok(historyChanges));
}