How to change to static method to without static ?

Question

Hi,

 

I want to remove static keyword from below method and some one help me ,if i remove what are all changes i need to do. 

 

 

 Helperclass.cs

 

public static SelectList CompaniesByUser(int customerId, User user, bool addBlankOption = false)

{

DbContextScopeFactory DbContext = new DbContextScopeFactory(new Redi2ContextFactory(new LoginSecurityRepo().GetRMApplConnection()));

AmbientDbContextLocator ambientContextLocator = new AmbientDbContextLocator();

var repo = new CompanyRepository(ambientContextLocator);

using (var ctx = DbContext.CreateReadOnly())

{

var companies = repo.GetCompaniesByUser(user, customerId);

if (addBlankOption)

companies.Insert(0, new Organization { Id = 0, Name = "<select company>" });

return new SelectList(companies.Select(c => new { c.Id, Name = string.IsNullOrEmpty(c.OrganizationNumber) ? c.Name : $"{c.Name} | {c.OrganizationNumber}" }), "Id", "Name");

}

}

 

 Controller

 

SelectList companyList = SelectListItemHelper.CompaniesByUser(customerId,user,true);

 

BillingViewModel model = new BillingViewModel()

{

Companies = SelectListItemHelper.CompaniesByUser(customerId,user,true),

};

return View(model);