public override Company Map(EntityMapContext context)
{
// NOTE: Order is very important here. We must map the objects in
// the same order they were queried in the QueryBuilder.
var company = Deduplicate(context.Start <Company>());
var email = context.Next <Email>("emails");
var phone = context.Next <Phone>("phones");
if (company != null)
{
if (email != null &&
// Eliminate duplicates
!company.Emails.Any(e => e.Address == email.Address))
{
company.Emails.Add(email);
}
if (phone != null &&
// Eliminate duplicates
!company.Phones.Any(p => p.Number == phone.Number))
{
company.Phones.Add(phone);
}
}
return(company);
}
public override Person Map(EntityMapContext context)
{
// NOTE: Order is very important here. We must map the objects in
// the same order they were queried in the QueryBuilder.
var person = context.Start <Person>();
var company = context.Next <Company>("companies", companyEntityMapper);
var email = context.Next <Email>("emails");
var phone = context.Next <Phone>("phones");
var supervisor = context.Next <Person>("supervisor", personEntityMapper);
var careerCounselor = context.Next <Person>("careerCounselor", personEntityMapper);
if (person != null)
{
if (email != null &&
// Eliminate duplicates
!person.Emails.Any(e => e.Address == email.Address))
{
person.Emails.Add(email);
}
if (phone != null &&
// Eliminate duplicates
!person.Phones.Any(p => p.Number == phone.Number))
{
person.Phones.Add(phone);
}
person.Supervisor = supervisor;
person.CareerCounselor = careerCounselor;
}
return(person);
}
public override Person Map(EntityMapContext context)
{
// Avoid creating the mappers until they're used
// NOTE: this avoids an infinite loop (had these been created in the ctor)
if (companyEntityMapper == null)
{
companyEntityMapper = new CompanyEntityMapper();
}
if (personEntityMapper == null)
{
personEntityMapper = new PersonEntityMapper();
}
// NOTE: Order is very important here. We must map the objects in
// the same order they were queried in the QueryBuilder.
// Start with the person, and deduplicate
var person = Deduplicate(context.Start <Person>());
var company = context.Next <Company>("companies", companyEntityMapper);
var email = context.Next <Email>("emails");
var phone = context.Next <Phone>("phones");
var supervisor = context.Next <Person>("supervisor", personEntityMapper);
var careerCounselor = context.Next <Person>("careerCounselor", personEntityMapper);
if (person != null)
{
if (company != null &&
// Eliminate duplicates
!person.Companies.Any(c => c.Id == company.Id))
{
person.Companies.Add(company);
}
if (email != null &&
// Eliminate duplicates
!person.Emails.Any(e => e.Address == email.Address))
{
person.Emails.Add(email);
}
if (phone != null &&
// Eliminate duplicates
!person.Phones.Any(p => p.Number == phone.Number))
{
person.Phones.Add(phone);
}
person.Supervisor = person.Supervisor ?? supervisor;
person.CareerCounselor = person.CareerCounselor ?? careerCounselor;
}
return(person);
}
