com.tvd12.ezyhttp.server.graphql.GraphQLConfiguration Maven / Gradle / Ivy

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package com.tvd12.ezyhttp.server.graphql;

import java.util.List;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.tvd12.ezyfox.annotation.EzyProperty;
import com.tvd12.ezyfox.bean.EzyBeanConfig;
import com.tvd12.ezyfox.bean.EzySingletonFactory;
import com.tvd12.ezyfox.bean.EzySingletonFactoryAware;
import com.tvd12.ezyfox.bean.annotation.EzyAutoBind;
import com.tvd12.ezyfox.bean.annotation.EzyConfigurationAfter;
import com.tvd12.ezyhttp.server.graphql.controller.GraphQLController;

import lombok.Setter;

@Setter
@EzyConfigurationAfter
public class GraphQLConfiguration implements 
        EzyBeanConfig,
        EzySingletonFactoryAware {

    @EzyProperty("graphql.enable")
    private boolean graphQLEnable;

    @EzyAutoBind
    private ObjectMapper objectMapper;

    private EzySingletonFactory singletonFactory;

    @SuppressWarnings("rawtypes")
    @Override
    public void config() {
        GraphQLSchemaParser schemaParser = new GraphQLSchemaParser();

        GraphQLDataFetcherManager.Builder dataFetcherManagerBuilder =
                GraphQLDataFetcherManager.builder();
        List singletons = singletonFactory.getSingletons();
        for (Object singleton : singletons) {
            dataFetcherManagerBuilder.addDataFetcher(singleton);
        }
        GraphQLDataFetcherManager dataFetcherManager = dataFetcherManagerBuilder
                .build();
        GraphQLController controller = GraphQLController.builder()
                .objectMapper(objectMapper)
                .dataFetcherManager(dataFetcherManager)
                .schemaParser(schemaParser)
                .build();
        singletonFactory.addSingleton(controller);
    }
}