Graphql 跨域修改3

1 year ago · f1102a59e3
--- a/xueyi-modules/xueyi-system/src/main/java/com/xueyi/system/staff/graphql/config/GraphQLConfig.java
+++ b/xueyi-modules/xueyi-system/src/main/java/com/xueyi/system/staff/graphql/config/GraphQLConfig.java
@@ -1,33 +1,8 @@
 package com.xueyi.system.staff.graphql.config;

 import graphql.ExecutionResult;
 import graphql.GraphQL;
 import graphql.GraphQLContext;
 import graphql.execution.instrumentation.ExecutionStrategyInstrumentationContext;
 import graphql.execution.instrumentation.InstrumentationContext;
 import graphql.execution.instrumentation.parameters.InstrumentationExecuteOperationParameters;
 import graphql.execution.instrumentation.parameters.InstrumentationExecutionParameters;
 import graphql.execution.instrumentation.parameters.InstrumentationExecutionStrategyParameters;
 import graphql.execution.instrumentation.parameters.InstrumentationFieldFetchParameters;
 import graphql.execution.instrumentation.parameters.InstrumentationFieldParameters;
 import graphql.execution.instrumentation.parameters.InstrumentationValidationParameters;
 import graphql.kickstart.autoconfigure.tools.GraphQLJavaToolsAutoConfiguration;
 import graphql.kickstart.execution.instrumentation.NoOpInstrumentationProvider;
 import graphql.kickstart.tools.GraphQLResolver;
 import graphql.kickstart.tools.SchemaParser;
 import graphql.language.Document;
 import graphql.scalars.ExtendedScalars;
 import graphql.schema.GraphQLSchema;
 import graphql.schema.idl.RuntimeWiring;
 import graphql.validation.ValidationError;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Import;
 import graphql.execution.instrumentation.Instrumentation;

 import java.util.List;
 import org.springframework.web.servlet.config.annotation.CorsRegistry;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

 /**
 * @author yk
@@ -35,58 +10,10 @@ import java.util.List;
 * @date 2024-01-04 22:03
 */
@Configuration
@Import(GraphQLJavaToolsAutoConfiguration.class)
 public class GraphQLConfig {

    @Bean
    public GraphQL graphQL(List<GraphQLResolver<?>> resolvers, List<SchemaParser> schemaParsers, GraphQLSchema graphQLSchema) {
        return GraphQL.newGraphQL(graphQLSchema)
                .instrumentation(new SimpleAuthInstrumentation())
                .build();
    }

    private static class SimpleAuthInstrumentation implements Instrumentation {
        Logger logger = LoggerFactory.getLogger(SimpleAuthInstrumentation.class);

        @Override
        public InstrumentationContext<ExecutionResult> beginExecution(InstrumentationExecutionParameters parameters) {
            return null;
        }

        @Override
        public InstrumentationContext<Document> beginParse(InstrumentationExecutionParameters parameters) {
            return null;
        }

        @Override
        public InstrumentationContext<List<ValidationError>> beginValidation(InstrumentationValidationParameters parameters) {
            return null;
        }

        @Override
        public InstrumentationContext<ExecutionResult> beginExecuteOperation(InstrumentationExecuteOperationParameters parameters) {
            GraphQLContext context = parameters.getExecutionContext().getGraphQLContext();

            // 从上下文中获取请求头中的token
            String token = context.get("Authorization");
            logger.error("token: {}", token);
            return null;
        }


        @Override
        public ExecutionStrategyInstrumentationContext beginExecutionStrategy(InstrumentationExecutionStrategyParameters parameters) {
            return null;
        }

        @Override
        public InstrumentationContext<ExecutionResult> beginField(InstrumentationFieldParameters parameters) {
            return null;
        }
 public class GraphQLConfig implements WebMvcConfigurer {

        @Override
        public InstrumentationContext<Object> beginFieldFetch(InstrumentationFieldFetchParameters parameters) {
            return null;
        }
    @Override
    public void addCorsMappings(CorsRegistry registry) {
        registry.addMapping("/**/graphql").allowedOrigins("*");
    }
 }