WorkerNodeBuilder

Builds a WorkerNode from a Worker domain object (and the owning Claim), populating personal data (age, birth/death dates, gender description derived from a raw M/F code, masked SSN), health insurance provider (from the claim), other-claims count, language/contact preferences, and a full contact record (email, address via Worker.BuildWorkerAddress, home and message phone numbers).

Purpose

• Populates worker identity and demographic fields, deriving a Gender description ("Male"/"Female"/"Unknown") from the worker's raw gender code and masking the SSN to only the last four digits.
• Copies the claim's health insurance provider name onto the worker node.
• Reports the worker's total other-claims count.
• Resolves language preference and preferred contact method descriptions/codes, defaulting to empty strings when unset.
• Builds the worker's contact record (email, address, name, home and message phone numbers) for display.

Context

• Namespace: SAIF.Services.Claims.Information.Api
• Assembly/package: SAIF.Services (packaged inside the SAIF.SAIFCode.Core NuGet package)

Public members

Member	Signature	Purpose
Node	public WorkerNode Node { get; }	Exposes the node instance being populated by this builder.
WorkerNodeBuilder(worker, claim, node)	public WorkerNodeBuilder(Worker worker, Claim claim, WorkerNode node)	Stores the worker, claim, and target node for later population.
AddPersonalData()	public WorkerNodeBuilder AddPersonalData()	Sets WorkerId, Age, BirthDate, DeathDate, a derived Gender description from the raw gender code, and a masked WorkerSsn (format ***-**-####) when worker data exists.
AddHealthInsurance()	public WorkerNodeBuilder AddHealthInsurance()	Sets HealthInsuranceProvider from the claim's health insurance provider name when the claim has data.
AddClaimSpecifics()	public WorkerNodeBuilder AddClaimSpecifics()	Sets OtherClaims to the worker's total claim count when worker data exists.
AddPreferences()	public WorkerNodeBuilder AddPreferences()	Sets LanguagePreference/LanguagePreferenceCode (empty strings if unset) and PreferredContactMethod (null if unset) from worker data.
AddContact()	public WorkerNodeBuilder AddContact()	Builds and sets Contact with email, address, name, formatted name, and home/message phone numbers, when worker data exists.

Behavioral notes

• AddPersonalData() includes a commented-out earlier gender-description approach, replaced by an inline GenderCode object construction that maps "M"/"F"/other to "Male"/"Female"/"Unknown".*
• SSN masking assumes the tax ID string is at least 11 characters (it slices Substring(7, 4)), so malformed/short tax IDs would throw at runtime.*

Constraints and usage notes

• All Add* methods no-op (return this unchanged) when the relevant Worker/Claim object has no data, so callers relying on default node values must handle the all-empty case explicitly.

Note: Statements marked with * were inferred from code structure, naming conventions, or contextual evidence where direct confirmation was not available in source artifacts. Statements marked with ** could not be confirmed; treat as unknown until verified.

Sources

• Services/SAIF.Services/Claims/Information/Api/WorkerNodeBuilder.cs