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Remove Accept request header from api signature (#6704)

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* Remove Accept request header from api signature

* Inject HttpServletRequest to get request header and clean templates

* Use constructor injection for HttpServletRequest

* Implement example in default controller responses
This commit is contained in:
Christophe Bornet
2017-10-27 16:45:31 +02:00
committed by wing328
parent f14e07280a
commit fe2ed67f20
128 changed files with 3465 additions and 2665 deletions
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92
modules/swagger-codegen/src/main/resources/JavaSpring/api.mustache
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@@ -7,12 +7,19 @@ package {{package}};
{{#imports}}import {{import}};
{{/imports}}
{{#jdk8-no-delegate}}
import com.fasterxml.jackson.databind.ObjectMapper;
{{/jdk8-no-delegate}}
import io.swagger.annotations.*;
{{#jdk8}}
{{#jdk8-no-delegate}}
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.HttpStatus;
{{/jdk8}}
{{/jdk8-no-delegate}}
import org.springframework.http.ResponseEntity;
{{#useBeanValidation}}
import org.springframework.validation.annotation.Validated;
{{/useBeanValidation}}
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestHeader;
@@ -21,26 +28,54 @@ import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.multipart.MultipartFile;
{{^useSpringCloudClient}}
import java.io.IOException;
{{/useSpringCloudClient}}
{{#jdk8-no-delegate}}
import javax.servlet.http.HttpServletRequest;
{{/jdk8-no-delegate}}
{{#useBeanValidation}}
import javax.validation.Valid;
import javax.validation.constraints.*;
{{/useBeanValidation}}
{{#jdk8-no-delegate}}
import java.io.IOException;
{{/jdk8-no-delegate}}
import java.util.List;
{{#useOptional}}
{{#jdk8-no-delegate}}
import java.util.Optional;
{{/useOptional}}
{{/jdk8-no-delegate}}
{{^jdk8-no-delegate}}
{{#useOptional}}
import java.util.Optional;
{{/useOptional}}
{{/jdk8-no-delegate}}
{{#async}}
import java.util.concurrent.{{^jdk8}}Callable{{/jdk8}}{{#jdk8}}CompletableFuture{{/jdk8}};
{{/async}}
{{#useBeanValidation}}
import org.springframework.validation.annotation.Validated;
import javax.validation.constraints.*;
import javax.validation.Valid;
{{/useBeanValidation}}
{{>generatedAnnotation}}
@Api(value = "{{{baseName}}}", description = "the {{{baseName}}} API")
{{#operations}}
public interface {{classname}} {
{{#jdk8}}
{{^isDelegate}}
Logger log = LoggerFactory.getLogger({{classname}}.class);
default Optional<ObjectMapper> getObjectMapper() {
return Optional.empty();
}
default Optional<HttpServletRequest> getRequest() {
return Optional.empty();
}
default Optional<String> getAcceptHeader() {
return getRequest().map(r -> r.getHeader("Accept"));
}
{{/isDelegate}}
{{#isDelegate}}
{{classname}}Delegate getDelegate();
{{/isDelegate}}
{{/jdk8}}
{{#operation}}
@ApiOperation(value = "{{{summary}}}", nickname = "{{{operationId}}}", notes = "{{{notes}}}"{{#returnBaseType}}, response = {{{returnBaseType}}}.class{{/returnBaseType}}{{#returnContainer}}, responseContainer = "{{{returnContainer}}}"{{/returnContainer}}{{#hasAuthMethods}}, authorizations = {
@@ -65,20 +100,29 @@ public interface {{classname}} {
produces = { {{#produces}}"{{{mediaType}}}"{{#hasMore}}, {{/hasMore}}{{/produces}} }, {{/hasProduces}}{{#hasConsumes}}
consumes = { {{#consumes}}"{{{mediaType}}}"{{#hasMore}}, {{/hasMore}}{{/consumes}} },{{/hasConsumes}}{{/singleContentTypes}}
method = RequestMethod.{{httpMethod}})
{{#useSpringCloudClient}}
{{#jdk8}}default {{/jdk8}}{{#responseWrapper}}{{.}}<{{/responseWrapper}}ResponseEntity<{{>returnTypes}}>{{#responseWrapper}}>{{/responseWrapper}} {{operationId}}({{#allParams}}{{>queryParams}}{{>pathParams}}{{>headerParams}}{{>bodyParams}}{{>formParams}}{{#hasMore}},{{/hasMore}}{{/allParams}}){{^jdk8}};{{/jdk8}}{{#jdk8}} {
// do some magic!
return {{#async}}CompletableFuture.completedFuture({{/async}}new ResponseEntity<{{>returnTypes}}>(HttpStatus.NOT_IMPLEMENTED){{#async}}){{/async}};
{{^isDelegate}}
if(getObjectMapper().isPresent() && getAcceptHeader().isPresent()) {
{{#examples}}
if (getAcceptHeader().get().contains("{{{contentType}}}")) {
try {
return {{#async}}CompletableFuture.completedFuture({{/async}}new ResponseEntity<>(getObjectMapper().get().readValue("{{#lambdaRemoveLineBreak}}{{#lambdaEscapeDoubleQuote}}{{{example}}}{{/lambdaEscapeDoubleQuote}}{{/lambdaRemoveLineBreak}}", {{>exampleReturnTypes}}.class), HttpStatus.NOT_IMPLEMENTED){{#async}}){{/async}};
} catch (IOException e) {
log.error("Couldn't serialize response for content type {{{contentType}}}", e);
return {{#async}}CompletableFuture.completedFuture({{/async}}new ResponseEntity<>(HttpStatus.INTERNAL_SERVER_ERROR){{#async}}){{/async}};
}
}
{{/examples}}
} else {
log.warn("ObjectMapper or HttpServletRequest not configured in default {{classname}} interface so no example is generated");
}
return {{#async}}CompletableFuture.completedFuture({{/async}}new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED){{#async}}){{/async}};
{{/isDelegate}}
{{#isDelegate}}
return getDelegate().{{operationId}}({{#allParams}}{{paramName}}{{#hasMore}}, {{/hasMore}}{{/allParams}});
{{/isDelegate}}
}{{/jdk8}}
{{/useSpringCloudClient}}
{{^useSpringCloudClient}}
{{#jdk8}}default {{/jdk8}}{{#responseWrapper}}{{.}}<{{/responseWrapper}}ResponseEntity<{{>returnTypes}}>{{#responseWrapper}}>{{/responseWrapper}} {{operationId}}({{#allParams}}{{>queryParams}}{{>pathParams}}{{>headerParams}}{{>bodyParams}}{{>formParams}},{{/allParams}} @RequestHeader(value = "Accept", required = false) String accept) throws Exception{{^jdk8}};{{/jdk8}}{{#jdk8}} {
// do some magic!
return {{#async}}CompletableFuture.completedFuture({{/async}}new ResponseEntity<{{>returnTypes}}>(HttpStatus.OK){{#async}}){{/async}};
}{{/jdk8}}
{{/useSpringCloudClient}}
{{/operation}}
}
{{/operations}}