com.github.elibracha.model.ChangedParameters Maven / Gradle / Ivy

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package com.github.elibracha.model;

import io.swagger.v3.oas.models.parameters.Parameter;
import java.util.ArrayList;
import java.util.List;
import lombok.Getter;
import lombok.Setter;
import lombok.experimental.Accessors;

@Getter
@Setter
@Accessors(chain = true)
public class ChangedParameters implements ComposedChanged {
  private final List oldParameterList;
  private final List newParameterList;
  private final DiffContext context;

  private List increased;
  private List missing;
  private List changed;

  public ChangedParameters(
      List oldParameterList, List newParameterList, DiffContext context) {
    this.oldParameterList = oldParameterList;
    this.newParameterList = newParameterList;
    this.context = context;
    this.increased = new ArrayList<>();
    this.missing = new ArrayList<>();
    this.changed = new ArrayList<>();
  }

  @Override
  public List getChangedElements() {
    return new ArrayList<>(changed);
  }

  @Override
  public DiffResult isCoreChanged() {
    if (increased.isEmpty() && missing.isEmpty()) {
      return DiffResult.NO_CHANGES;
    }
    if (increased.stream().noneMatch(Parameter::getRequired) && missing.isEmpty()) {
      return DiffResult.COMPATIBLE;
    }
    return DiffResult.INCOMPATIBLE;
  }
}