public async Task <IPaginationData <TItem> > GetPaginationResponseAsync(Expression <Func <TEntity, TItem> > selector, int start, int pageSize, string orderField = null,
string orderDirection = null, Expression <Func <TEntity, bool> > inputFilterIdsExpression = null, Expression <Func <TEntity, bool> > skipIdsExpression = null,
Expression <Func <TEntity, bool> > searchTermExpression = null)
{
if (inputFilterIdsExpression != null)
{
BaseQuery = BaseQuery.Where(inputFilterIdsExpression);
}
if (skipIdsExpression != null)
{
BaseQuery = BaseQuery.Where(skipIdsExpression);
}
var query = BaseQuery;
if (searchTermExpression != null)
{
query = query.Where(searchTermExpression);
}
try
{
var totalCount = await BaseQuery.CountAsync();
var response = await GetPaginationResponseAsync(start, pageSize, totalCount, orderField, orderDirection, query, selector);
return(response);
}
catch (Exception ex)
{
_logger?.LogError(ex.GetBaseException()?.Message ?? ex.Message);
throw;
}
}
public async Task <int> GetCurriculumCount(int semesterId, string userId)
{
return(await BaseQuery.CountAsync(x =>
x.Curriculum.Semester.Id == semesterId && x.Student.UserId == userId &&
x.Status == StudentCurriculumStatus.Accepted));
}