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package io.vertx.mutiny.ext.web.handler.graphql;

import java.util.Map;
import java.util.stream.Collectors;
import io.smallrye.mutiny.Multi;
import io.smallrye.mutiny.Uni;
import io.smallrye.mutiny.vertx.TypeArg;
import io.vertx.codegen.annotations.Fluent;
import io.smallrye.common.annotation.CheckReturnValue;
import org.dataloader.DataLoaderRegistry;
import graphql.GraphQL;
import graphql.GraphQLContext;
import java.util.Locale;
import io.vertx.ext.web.handler.graphql.GraphQLHandlerOptions;
import io.vertx.core.Handler;
import java.util.function.Function;

/**
 * A {@link io.vertx.mutiny.ext.web.Route} handler for GraphQL requests.
 *
 * 
 * NOTE: This class has been automatically generated from the {@link io.vertx.ext.web.handler.graphql.GraphQLHandler original} non Mutiny-ified interface using Vert.x codegen.
 */

@io.smallrye.mutiny.vertx.MutinyGen(io.vertx.ext.web.handler.graphql.GraphQLHandler.class)
public class GraphQLHandler implements io.vertx.core.Handler, java.util.function.Consumer {

  public static final io.smallrye.mutiny.vertx.TypeArg __TYPE_ARG = new io.smallrye.mutiny.vertx.TypeArg<>(    obj -> new GraphQLHandler((io.vertx.ext.web.handler.graphql.GraphQLHandler) obj),
    GraphQLHandler::getDelegate
  );

  private final io.vertx.ext.web.handler.graphql.GraphQLHandler delegate;
  
  public GraphQLHandler(io.vertx.ext.web.handler.graphql.GraphQLHandler delegate) {
    this.delegate = delegate;
  }

  public GraphQLHandler(Object delegate) {
    this.delegate = (io.vertx.ext.web.handler.graphql.GraphQLHandler)delegate;
  }

  /**
   * Empty constructor used by CDI, do not use this constructor directly.
   **/
  GraphQLHandler() {
    this.delegate = null;
  }

  public io.vertx.ext.web.handler.graphql.GraphQLHandler getDelegate() {
    return delegate;
  }

  @Override
  public String toString() {
    return delegate.toString();
  }

  @Override
  public boolean equals(Object o) {
    if (this == o) return true;
    if (o == null || getClass() != o.getClass()) return false;
    GraphQLHandler that = (GraphQLHandler) o;
    return delegate.equals(that.delegate);
  }
  
  @Override
  public int hashCode() {
    return delegate.hashCode();
  }

  public void handle(io.vertx.mutiny.ext.web.RoutingContext arg0) { 
    delegate.handle(arg0.getDelegate());
  }

  /**
   * @param factory 
   * @return a reference to this, so the API can be used fluently
   * @deprecated as of 4.2, use {@link #beforeExecute(Handler)} instead   */
  @Deprecated
  @Fluent
  public io.vertx.mutiny.ext.web.handler.graphql.GraphQLHandler queryContext(Function factory) { 
    delegate.queryContext(new java.util.function.Function() {
      public java.lang.Object apply(io.vertx.ext.web.RoutingContext arg) {
        java.lang.Object ret = factory.apply(io.vertx.mutiny.ext.web.RoutingContext.newInstance((io.vertx.ext.web.RoutingContext)arg));
        return ret;
      }
    });
    return this;
  }

  /**
   * @param config the callback to invoke
   * @return a reference to this, so the API can be used fluently
   * @deprecated as of 4.5.1, use {@link #builder(GraphQL)} instead   */
  @Deprecated
  @Fluent
  private io.vertx.mutiny.ext.web.handler.graphql.GraphQLHandler __beforeExecute(Handler> config) { 
    delegate.beforeExecute(new io.smallrye.mutiny.vertx.DelegatingHandler<>(config, event -> io.vertx.mutiny.ext.web.handler.graphql.ExecutionInputBuilderWithContext.newInstance((io.vertx.ext.web.handler.graphql.ExecutionInputBuilderWithContext)event, new TypeArg(o0 -> io.vertx.mutiny.ext.web.RoutingContext.newInstance((io.vertx.ext.web.RoutingContext)o0), o0 -> o0.getDelegate()))));
    return this;
  }

  /**
   * @param config the callback to invoke
   * @return 
   * @deprecated as of 4.5.1, use {@link #builder(GraphQL)} instead   */
  @Deprecated
  public io.vertx.mutiny.ext.web.handler.graphql.GraphQLHandler beforeExecute(java.util.function.Consumer> config) {
    return __beforeExecute(config != null ? new io.smallrye.mutiny.vertx.DelegatingConsumerHandler(config) : null);
  }

  /**
   * @param graphQL 
   * @return 
   */
  public static io.vertx.mutiny.ext.web.handler.graphql.GraphQLHandler create(graphql.GraphQL graphQL) { 
    io.vertx.mutiny.ext.web.handler.graphql.GraphQLHandler ret = io.vertx.mutiny.ext.web.handler.graphql.GraphQLHandler.newInstance((io.vertx.ext.web.handler.graphql.GraphQLHandler)io.vertx.ext.web.handler.graphql.GraphQLHandler.create(graphQL));
    return ret;
  }

  /**
   * @param graphQL 
   * @param options options for configuring the {@link io.vertx.mutiny.ext.web.handler.graphql.GraphQLHandler}
   * @return 
   */
  public static io.vertx.mutiny.ext.web.handler.graphql.GraphQLHandler create(graphql.GraphQL graphQL, io.vertx.ext.web.handler.graphql.GraphQLHandlerOptions options) { 
    io.vertx.mutiny.ext.web.handler.graphql.GraphQLHandler ret = io.vertx.mutiny.ext.web.handler.graphql.GraphQLHandler.newInstance((io.vertx.ext.web.handler.graphql.GraphQLHandler)io.vertx.ext.web.handler.graphql.GraphQLHandler.create(graphQL, options));
    return ret;
  }

  /**
   * @param graphQL 
   * @return 
   */
  public static io.vertx.mutiny.ext.web.handler.graphql.GraphQLHandlerBuilder builder(graphql.GraphQL graphQL) { 
    io.vertx.mutiny.ext.web.handler.graphql.GraphQLHandlerBuilder ret = io.vertx.mutiny.ext.web.handler.graphql.GraphQLHandlerBuilder.newInstance((io.vertx.ext.web.handler.graphql.GraphQLHandlerBuilder)io.vertx.ext.web.handler.graphql.GraphQLHandler.builder(graphQL));
    return ret;
  }

  /**
   * @param graphQlContext the GraphQL context object
   * @return the 
   * @deprecated invoke {@link GraphQLContext#get(Object)} with {@link RoutingContext} class object instead.   */
  @Deprecated
  public static io.vertx.mutiny.ext.web.RoutingContext getRoutingContext(graphql.GraphQLContext graphQlContext) { 
    io.vertx.mutiny.ext.web.RoutingContext ret = io.vertx.mutiny.ext.web.RoutingContext.newInstance((io.vertx.ext.web.RoutingContext)io.vertx.ext.web.handler.graphql.GraphQLHandler.getRoutingContext(graphQlContext));
    return ret;
  }

  /**
   * @param factory 
   * @return a reference to this, so the API can be used fluently
   * @deprecated as of 4.2, use {@link #beforeExecute(Handler)} instead   */
  @Deprecated
  @Fluent
  public io.vertx.mutiny.ext.web.handler.graphql.GraphQLHandler dataLoaderRegistry(Function factory) { 
    delegate.dataLoaderRegistry(new java.util.function.Function() {
      public org.dataloader.DataLoaderRegistry apply(io.vertx.ext.web.RoutingContext arg) {
        org.dataloader.DataLoaderRegistry ret = factory.apply(io.vertx.mutiny.ext.web.RoutingContext.newInstance((io.vertx.ext.web.RoutingContext)arg));
        return ret;
      }
    });
    return this;
  }

  /**
   * @param factory 
   * @return a reference to this, so the API can be used fluently
   * @deprecated as of 4.2, use {@link #beforeExecute(Handler)} instead   */
  @Deprecated
  @Fluent
  public io.vertx.mutiny.ext.web.handler.graphql.GraphQLHandler locale(Function factory) { 
    delegate.locale(new java.util.function.Function() {
      public java.util.Locale apply(io.vertx.ext.web.RoutingContext arg) {
        java.util.Locale ret = factory.apply(io.vertx.mutiny.ext.web.RoutingContext.newInstance((io.vertx.ext.web.RoutingContext)arg));
        return ret;
      }
    });
    return this;
  }

  public void accept(io.vertx.mutiny.ext.web.RoutingContext item) {
    handle(item);
  }
  public static  GraphQLHandler newInstance(io.vertx.ext.web.handler.graphql.GraphQLHandler arg) {
    return arg != null ? new GraphQLHandler(arg) : null;
  }

}