/// <summary>
/// this method is used to fetch all designations of a department
/// </summary>
/// <param name="departmentId">integer to identity department</param>
/// <returns>returns list of designation of that department</returns>
public async Task <List <DesignationListDto> > GetAllDesignationAsync(int departmentId)
{
var designationIdsList = await _departmentDesignationRepository.GetAllDesignationsAsync(departmentId);
if (designationIdsList.Count == 0)
{
return(null);
throw new Exception("No designation department mapping found");
}
var designationList = await _designationRepository.GetDesignation(designationIdsList);
var designationListDto = new List <DesignationListDto>();
foreach (var d in designationList)
{
var designation = new DesignationListDto
{
Id = d.Id,
Title = d.Title
};
designationListDto.Add(designation);
}
return(designationListDto);
}
/// <summary>
/// this method is used to get the list of all designation
/// </summary>
/// <returns></returns>
public async Task <List <DesignationListDto> > GetDesignationList()
{
var designations = await _designationRepository.GetDesignationList();
var designationList = new List <DesignationListDto>();
foreach (var d in designations)
{
var designation = new DesignationListDto
{
Id = d.Id,
Title = d.Title
};
designationList.Add(designation);
}
return(designationList);
}