Daily Log - 2026-04-27

Dynaforms: Dependent Fields v3 (Phase 1 & 3)

Dependency Type Contracts: Established a stable type schema (DependencyCondition, DependencyEffect, DependencyRule, FieldDependency) to support dependency-driven fields without altering runtime behavior for existing forms.
Runtime Skeleton: Implemented the base dependency engine wiring (dependency-engine.service.ts) alongside a pure condition evaluator utility (dependency-evaluator.util.ts) capable of handling eq, neq, in, notIn, lt, gt, lte, gte, empty, and notEmpty operator evaluations safely without applying mutations yet.
Form Build Lifecycle Hook: Wired the core renderer form build lifecycle to invoke the new dependency engine's tearDown() and wireUp() sequences properly, paving the way for targeted dependency execution in the upcoming phase.

Strict Generic Schema: Kept condition and effect values generically typed (unknown / Record<string, unknown>) to ensure maximum operator and effect flexibility downstream.
Isolated Evaluator: Designed the pure dependency-evaluator utility to hold zero side effects, allowing focused test coverage strictly centered on algorithmic correctness.

Added: dependency-engine.service.ts -> Engine wrapper housing the compilation, indexing (controllerIndex and visibilityMap), subscriptions, and evaluation structure.
Added: dependency-evaluator.util.ts -> Operator condition evaluation utility.
Modified: form-engine.service.ts -> Enforced dependency injection of the new service and appended wiring logic at the end of buildForm().
Added: dependency-evaluator.util.jest.spec.ts for unit assertions against base numeric and string operators.