public StudentSearchDto SearchStudent(SearchAttribute search)
{
if (search.PageNumber == 0)
{
search.PageNumber = 1;
}
if (search.PageSize == 0)
{
search.PageSize = 10;
}
var students = _studentRepository.Records.Search(search.SearchValue);
students = students.ApplySort(search.SortString, search.SortOrder);
var SearchResult = new StudentSearchDto
{
PageSize = search.PageSize,
TotalPage = students.Count() / search.PageSize + (students.Count() % search.PageSize == 0 ? 0 : 1)
};
SearchResult.PageNumber = search.PageNumber > SearchResult.TotalPage ? 1 : search.PageNumber;
SearchResult.Students = Mapper.Map <List <Student>, List <StudentDto> >(students.Skip((SearchResult.PageNumber - 1) * SearchResult.PageSize).Take(SearchResult.PageSize).ToList());
return(SearchResult);
}
public StudentSearchDto Search(SearchAttribute search)
{
IEnumerable <Student> students = _studentRepository.Records.Where(x => x.FirstName.Contains(search.SearchValue) ||
x.LastName.Contains(search.SearchValue) ||
x.Email.Contains(search.SearchValue));
int studentCount = students.Count();
switch (search.SortString)
{
case "id":
students = (search.SortOrder.ToLower() == "desc") ? students.OrderByDescending(x => x.Id) : students.OrderBy(x => x.Id);
break;
case "firstName":
students = (search.SortOrder.ToLower() == "desc") ? students.OrderByDescending(x => x.FirstName) : students.OrderBy(x => x.FirstName);
break;
case "lastName":
students = (search.SortOrder.ToLower() == "desc") ? students.OrderByDescending(x => x.LastName) : students.OrderBy(x => x.LastName);
break;
case "dateOfBirth":
students = (search.SortOrder.ToLower() == "desc") ? students.OrderByDescending(x => x.DateOfBirth) : students.OrderBy(x => x.DateOfBirth);
break;
case "email":
students = (search.SortOrder.ToLower() == "desc") ? students.OrderByDescending(x => x.Email) : students.OrderBy(x => x.Email);
break;
default:
students = students.OrderBy(x => x.Id);
break;
}
students = students.Skip((search.PageNumber - 1) * search.PageSize).Take(search.PageSize);
var result = new StudentSearchDto()
{
Students = Mapper.Map <IEnumerable <Student>, IEnumerable <StudentDto> >(students),
PageNumber = search.PageNumber,
TotalPage = studentCount / search.PageSize + (studentCount % search.PageSize == 0 ? 0 : 1),
PageSize = search.PageSize
};
return(result);
}
