package com.airlock.iam.flow.domain.model.selection.step;

import com.airlock.iam.flow.api.domain.model.flow.FlowResult;
import com.airlock.iam.flow.api.domain.model.selection.Option;
import com.airlock.iam.flow.api.domain.model.step.SelectionStep;
import com.airlock.iam.flow.api.domain.model.step.StepResult;
import com.airlock.iam.flow.domain.model.flow.FlowProvider;
import jakarta.inject.Inject;
import java.util.function.Function;

public final class InteractiveSelection {
   private final FlowProvider flowProvider;

   @Inject
   public InteractiveSelection(FlowProvider flowProvider) {
      this.flowProvider = flowProvider;
   }

   public FlowResult getOptions() {
      return this.executeStepMethod(SelectionStep::getOptions);
   }

   public FlowResult select(Option option) {
      return this.executeStepMethod(step -> step.select(option));
   }

   private FlowResult executeStepMethod(Function<SelectionStep, StepResult> stepMethod) {
      return this.flowProvider.getCurrentOrStartNew().execute(stepMethod, SelectionStep.class);
   }
}