Set parameters allowableValues dynamically (#65)

OpenAPITools · May 17, 2018 · 4889103 · 4889103
1 parent 2821f18
commit 4889103
Show file tree

Hide file tree

Showing 2 changed files with 58 additions and 4 deletions.
diff --git a/...es/openapi-generator-online/src/main/java/org/openapitools/codegen/online/api/GenApi.java b/...es/openapi-generator-online/src/main/java/org/openapitools/codegen/online/api/GenApi.java
@@ -68,7 +68,7 @@ default ResponseEntity<Resource> downloadFile(@ApiParam(value = "",required=true
             @ApiResponse(code = 200, message = "successful operation", response = ResponseCode.class) })
     @RequestMapping(value = "/gen/clients/{language}",
             method = RequestMethod.POST)
-    default ResponseEntity<ResponseCode> generateClient(@ApiParam(value = "The target language for the client library",required=true, allowableValues = "ada, akka-scala, android, apex, bash, clojure, cpprest, csharp, csharp-dotnet2, cwiki, dart, dynamic-html, eiffel, elixir, elm, erlang-client, flash, go, groovy, haskell-http-client, html, html2, java, javascript, javascript-closure-angular, jaxrs-cxf-client, jmeter, kotlin, lua, objc, perl, php, powershell, python, qt5cpp, r, ruby, rust, scala, scalaz, openapi, openapi-yaml, swift, swift3, swift4, tizen, typescript-angular, typescript-angularjs, typescript-aurelia, typescript-fetch, typescript-jquery, typescript-node") @PathVariable("language") String language,@ApiParam(value = "Configuration for building the client library" ,required=true )  @Valid @RequestBody GeneratorInput generatorInput) {
+    default ResponseEntity<ResponseCode> generateClient(@ApiParam(value = "The target language for the client library",required=true) @PathVariable("language") String language,@ApiParam(value = "Configuration for building the client library" ,required=true )  @Valid @RequestBody GeneratorInput generatorInput) {
         return getDelegate().generateClient(language, generatorInput);
     }
 
@@ -78,7 +78,7 @@ default ResponseEntity<ResponseCode> generateClient(@ApiParam(value = "The targe
             @ApiResponse(code = 200, message = "successful operation", response = ResponseCode.class) })
     @RequestMapping(value = "/gen/servers/{framework}",
             method = RequestMethod.POST)
-    default ResponseEntity<ResponseCode> generateServerForLanguage(@ApiParam(value = "framework",required=true, allowableValues = "ada-server, aspnetcore, erlang-server, finch, go-server, haskell, inflector, java-pkmst, java-play-framework, java-vertx, jaxrs, jaxrs-cxf, jaxrs-cxf-cdi, jaxrs-resteasy, jaxrs-resteasy-eap, jaxrs-spec, lumen, msf4j, nancyfx, nodejs-server, php-silex, php-symfony, pistache-server, python-flask, rails5, restbed, rust-server, scala-lagom-server, scalatra, sinatra, slim, spring, undertow, ze-ph") @PathVariable("framework") String framework,@ApiParam(value = "parameters" ,required=true )  @Valid @RequestBody GeneratorInput generatorInput) {
+    default ResponseEntity<ResponseCode> generateServerForLanguage(@ApiParam(value = "framework",required=true) @PathVariable("framework") String framework,@ApiParam(value = "parameters" ,required=true )  @Valid @RequestBody GeneratorInput generatorInput) {
         return getDelegate().generateServerForLanguage(framework, generatorInput);
     }
 
@@ -89,7 +89,7 @@ default ResponseEntity<ResponseCode> generateServerForLanguage(@ApiParam(value =
     @RequestMapping(value = "/gen/clients/{language}",
             produces = { "application/json" },
             method = RequestMethod.GET)
-    default ResponseEntity<Map<String, CliOption>> getClientOptions(@ApiParam(value = "The target language for the client library",required=true, allowableValues = "ada, akka-scala, android, apex, bash, clojure, cpprest, csharp, csharp-dotnet2, cwiki, dart, dynamic-html, eiffel, elixir, elm, erlang-client, flash, go, groovy, haskell-http-client, html, html2, java, javascript, javascript-closure-angular, jaxrs-cxf-client, jmeter, kotlin, lua, objc, perl, php, powershell, python, qt5cpp, r, ruby, rust, scala, scalaz, openapi, openapi-yaml, swift, swift3, swift4, tizen, typescript-angular, typescript-angularjs, typescript-aurelia, typescript-fetch, typescript-jquery, typescript-node") @PathVariable("language") String language) {
+    default ResponseEntity<Map<String, CliOption>> getClientOptions(@ApiParam(value = "The target language for the client library",required=true) @PathVariable("language") String language) {
         return getDelegate().getClientOptions(language);
     }
 
@@ -100,7 +100,7 @@ default ResponseEntity<Map<String, CliOption>> getClientOptions(@ApiParam(value
     @RequestMapping(value = "/gen/servers/{framework}",
             produces = { "application/json" },
             method = RequestMethod.GET)
-    default ResponseEntity<Map<String, CliOption>> getServerOptions(@ApiParam(value = "The target language for the server framework",required=true, allowableValues = "ada-server, aspnetcore, erlang-server, finch, go-server, haskell, inflector, java-pkmst, java-play-framework, java-vertx, jaxrs, jaxrs-cxf, jaxrs-cxf-cdi, jaxrs-resteasy, jaxrs-resteasy-eap, jaxrs-spec, lumen, msf4j, nancyfx, nodejs-server, php-silex, php-symfony, pistache-server, python-flask, rails5, restbed, rust-server, scala-lagom-server, scalatra, sinatra, slim, spring, undertow, ze-ph") @PathVariable("framework") String framework) {
+    default ResponseEntity<Map<String, CliOption>> getServerOptions(@ApiParam(value = "The target language for the server framework",required=true) @PathVariable("framework") String framework) {
         return getDelegate().getServerOptions(framework);
     }
 

diff --git a/...in/java/org/openapitools/codegen/online/configuration/ParameterAllowableValuesPlugin.java b/...in/java/org/openapitools/codegen/online/configuration/ParameterAllowableValuesPlugin.java
@@ -0,0 +1,54 @@
+package org.openapitools.codegen.online.configuration;
+
+import org.openapitools.codegen.CodegenConfig;
+import org.openapitools.codegen.CodegenConfigLoader;
+import org.openapitools.codegen.CodegenType;
+import org.springframework.stereotype.Component;
+import springfox.documentation.service.AllowableListValues;
+import springfox.documentation.spi.DocumentationType;
+import springfox.documentation.spi.service.ParameterBuilderPlugin;
+import springfox.documentation.spi.service.contexts.ParameterContext;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@Component
+public class ParameterAllowableValuesPlugin implements ParameterBuilderPlugin {
+
+    private static List<String> clients = new ArrayList<>();
+    private static List<String> servers = new ArrayList<>();
+
+    static {
+        List<CodegenConfig> extensions = CodegenConfigLoader.getAll();
+        for (CodegenConfig config : extensions) {
+            if (config.getTag().equals(CodegenType.CLIENT)
+                    || config.getTag().equals(CodegenType.DOCUMENTATION)) {
+                clients.add(config.getName());
+            } else if (config.getTag().equals(CodegenType.SERVER)) {
+                servers.add(config.getName());
+            }
+        }
+
+        clients.sort(String.CASE_INSENSITIVE_ORDER);
+        servers.sort(String.CASE_INSENSITIVE_ORDER);
+    }
+
+    @Override
+    public void apply(ParameterContext parameterContext) {
+        String name = parameterContext.getOperationContext().getName();
+        switch (name) {
+            case "getClientOptions":
+            case "generateClient":
+                parameterContext.parameterBuilder().allowableValues(new AllowableListValues(clients, "string"));
+                break;
+            case "getServerOptions":
+            case "generateServerForLanguage":
+                parameterContext.parameterBuilder().allowableValues(new AllowableListValues(servers, "string"));
+        }
+    }
+
+    @Override
+    public boolean supports(DocumentationType documentationType) {
+        return true;
+    }
+}