com.jxrisesun.framework.cloud.gateway.handler.SwaggerHandler Maven / Gradle / Ivy

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package com.jxrisesun.framework.cloud.gateway.handler;

import java.util.Optional;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import reactor.core.publisher.Mono;
import springfox.documentation.swagger.web.SecurityConfiguration;
import springfox.documentation.swagger.web.SecurityConfigurationBuilder;
import springfox.documentation.swagger.web.SwaggerResourcesProvider;
import springfox.documentation.swagger.web.UiConfiguration;
import springfox.documentation.swagger.web.UiConfigurationBuilder;

@RestController
@RequestMapping("/swagger-resources")
public class SwaggerHandler {
	
	@Autowired(required = false)
	private SecurityConfiguration securityConfiguration;

	@Autowired(required = false)
	private UiConfiguration uiConfiguration;

	private final SwaggerResourcesProvider swaggerResources;

	@Autowired
	public SwaggerHandler(SwaggerResourcesProvider swaggerResources) {
		this.swaggerResources = swaggerResources;
	}

	@GetMapping("/configuration/security")
	public Mono> securityConfiguration() {
		return Mono.just(new ResponseEntity<>(
				Optional.ofNullable(securityConfiguration).orElse(SecurityConfigurationBuilder.builder().build()),
				HttpStatus.OK));
	}

	@GetMapping("/configuration/ui")
	public Mono> uiConfiguration() {
		return Mono.just(new ResponseEntity<>(
				Optional.ofNullable(uiConfiguration).orElse(UiConfigurationBuilder.builder().build()), HttpStatus.OK));
	}

	@SuppressWarnings("rawtypes")
	@GetMapping("")
	public Mono swaggerResources() {
		return Mono.just((new ResponseEntity<>(swaggerResources.get(), HttpStatus.OK)));
	}
}