package com.airlock.iam.flow.shared.application.service.matrix;

import com.airlock.iam.flow.api.domain.model.flow.FlowResult;
import com.airlock.iam.flow.api.domain.model.step.StepResult;
import com.airlock.iam.flow.domain.model.flow.FlowProvider;
import com.airlock.iam.flow.shared.domain.model.matrix.MatrixChallengeResponse;
import com.airlock.iam.flow.shared.domain.model.matrix.MatrixCheckingStep;
import jakarta.inject.Inject;
import java.util.List;
import java.util.function.Function;

public final class MatrixCheck {
   private final FlowProvider flowProvider;

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

   public FlowResult checkChallengeResponse(List<MatrixChallengeResponse> response) {
      return this.executeStepMethod(step -> step.checkResponse(response));
   }

   public FlowResult getCurrentChallenge() {
      return this.executeStepMethod(MatrixCheckingStep::getCurrentChallenge);
   }

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