/// <summary>
/// this method is used to add new department in the database
/// </summary>
/// <param name="departmentDetails">data of new department</param>
/// <returns>returns newly added object</returns>
public async Task <DepartmentUpdateDto> AddDepartmentsAsync(DepartmentCreateDto departmentDetails)
{
var getDepartment = await _departmentRepository.GetDepartmentByNameAsync(departmentDetails.Name);
if (getDepartment == null)
{
var newDepartment = new Department
{
Name = departmentDetails.Name,
IsDeleted = false
};
_departmentRepository.AddDepartments(newDepartment);
await _departmentRepository.SaveChangesAsync();
return(new DepartmentUpdateDto {
Name = newDepartment.Name, Id = newDepartment.Id
});
}
else
{
if (getDepartment.IsDeleted == true)
{
getDepartment.IsDeleted = false;
await _departmentRepository.SaveChangesAsync();
return(new DepartmentUpdateDto {
Name = getDepartment.Name, Id = getDepartment.Id
});
}
else
{
return(null);
}
}
}