TaskFactory

Implements ITaskFactory, creating marketing and underwriting Task records against a policy after validating the incoming request. It depends on IRepositoryFactory for repository access, IUserProfileService (resolved once at construction into a cached current-user snapshot), IValidationService for FluentValidation-based request validation, and ITaskQueryProvider for resolving the target policy and task category.

Purpose

• Validates a CreatePolicyTaskRequest and throws SaifValidationException when it fails validation, preventing invalid tasks from being persisted.
• Creates a marketing task ("MA" category) or an underwriting task ("U" category) for a policy, defaulting priority/source/action from the resolved task category.
• Stamps new tasks with the current user as both create and update user.

Context

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

Public members

Member	Signature	Purpose
TaskFactory(...)	public TaskFactory(IRepositoryFactory repoFactory, IUserProfileService profile, IValidationService validation, ITaskQueryProvider taskQueryProvider)	Validates repoFactory, profile, and validation are non-null via Enforce.ArgumentNotNull, wires in the query provider, and captures the current user once for reuse by later task-creation calls.
CreateMarketingTask	public long CreateMarketingTask(CreatePolicyTaskRequest request)	Validates the request, creates a task in the "MA" (marketing) category linked to the requested policy, adds it to the repository, and returns its new ID; throws SaifValidationException on invalid input.
CreateUnderwritingTask	public long CreateUnderwritingTask(CreatePolicyTaskRequest request)	Validates the request, creates a task in the "U" (underwriting) category linked to the requested policy, adds it to the repository, and returns its new ID; throws SaifValidationException on invalid input.

Behavioral notes

• The current user is resolved once in the constructor (profile.GetCurrentUser()) and cached for the lifetime of the factory instance, so the create/update user stamped on tasks reflects the user at construction time rather than at each call*.
• Both task-creation methods run the same validation pipeline via _validationService.Validate(request) before touching the repository, so no partial task is added to the repository when the request is invalid.
• New tasks inherit their priority, source, and default action entirely from the resolved TaskCategory ("MA" or "U") rather than accepting them as request parameters.

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/Tasks/TaskFactory.cs