io.github.emm035.openapi.immutables.v3.AbstractPathItem Maven / Gradle / Ivy

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package io.github.emm035.openapi.immutables.v3;

import com.fasterxml.jackson.annotation.JsonIgnore;
import com.google.common.collect.ImmutableMap;
import io.github.emm035.openapi.immutables.v3.parameters.Parameter;
import io.github.emm035.openapi.immutables.v3.references.Referenceable;
import io.github.emm035.openapi.immutables.v3.servers.Server;
import io.github.emm035.openapi.immutables.v3.shared.Describable;
import io.github.emm035.openapi.immutables.v3.shared.Extensible;
import io.github.emm035.openapi.immutables.v3.shared.HttpMethod;
import io.github.emm035.openapi.immutables.v3.shared.OpenApiStyle;
import io.github.emm035.openapi.immutables.v3.shared.Summarizable;
import org.immutables.value.Value.Derived;
import org.immutables.value.Value.Immutable;

import java.util.List;
import java.util.Map;
import java.util.Optional;

import static org.immutables.value.Value.Check;

@Immutable
@OpenApiStyle
public abstract class AbstractPathItem implements Summarizable, Describable, Extensible {
  public abstract List getServers();
  public abstract List> getParameters();

  public abstract Optional getGet();
  public abstract Optional getPut();
  public abstract Optional getPost();
  public abstract Optional getPatch();
  public abstract Optional getDelete();
  public abstract Optional getOptions();
  public abstract Optional getHead();
  public abstract Optional getTrace();

  @Derived
  @JsonIgnore
  public synchronized Map getOperations() {
    ImmutableMap.Builder builder = ImmutableMap.builder();

    getGet().ifPresent(op -> builder.put(HttpMethod.GET, op));
    getPut().ifPresent(op -> builder.put(HttpMethod.PUT, op));
    getPost().ifPresent(op -> builder.put(HttpMethod.POST, op));
    getPatch().ifPresent(op -> builder.put(HttpMethod.PATCH, op));
    getDelete().ifPresent(op -> builder.put(HttpMethod.DELETE, op));
    getOptions().ifPresent(op -> builder.put(HttpMethod.OPTIONS, op));
    getHead().ifPresent(op -> builder.put(HttpMethod.HEAD, op));
    getTrace().ifPresent(op -> builder.put(HttpMethod.TRACE, op));

    return builder.build();
  }

  @Check
  AbstractPathItem normalizeExtensions() {
    if (Checks.allValid(this)) {
      return this;
    }
    return PathItem.builder()
      .from(this)
      .setExtensions(Checks.validExtensions(this))
      .build();
  }
}