Add Closure annotated Javascript Angular generator

bin/javascript-closure-angular.sh

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+#!/bin/sh
+
+SCRIPT="$0"
+
+while [ -h "$SCRIPT" ] ; do
+  ls=`ls -ld "$SCRIPT"`
+  link=`expr "$ls" : '.*-> \(.*\)$'`
+  if expr "$link" : '/.*' > /dev/null; then
+    SCRIPT="$link"
+  else
+    SCRIPT=`dirname "$SCRIPT"`/"$link"
+  fi
+done
+
+if [ ! -d "${APP_DIR}" ]; then
+  APP_DIR=`dirname "$SCRIPT"`/..
+  APP_DIR=`cd "${APP_DIR}"; pwd`
+fi
+
+executable="./modules/swagger-codegen-cli/target/swagger-codegen-cli.jar"
+
+if [ ! -f "$executable" ]
+then
+  mvn clean package
+fi
+
+# if you've executed sbt assembly previously it will use that instead.
+export JAVA_OPTS="${JAVA_OPTS} -XX:MaxPermSize=256M -Xmx1024M -DloggerPath=conf/log4j.properties"
+ags="$@ generate -i modules/swagger-codegen/src/test/resources/2_0/petstore.json -l javascript-closure-angular -o samples/client/petstore/javascript-closure-angular"
+
+java $JAVA_OPTS -jar $executable $ags

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/JavascriptClosureAngularClientCodegen.java

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+package io.swagger.codegen.languages;
+
+import io.swagger.codegen.CodegenModel;
+import io.swagger.codegen.*;
+import io.swagger.models.properties.*;
+
+import java.util.TreeSet;
+import java.util.*;
+import java.io.File;
+
+public class JavascriptClosureAngularClientCodegen extends DefaultCodegen implements CodegenConfig {
+    public JavascriptClosureAngularClientCodegen() {
+        super();
+
+        supportsInheritance = false;
+        reservedWords = new HashSet<String>(Arrays.asList("abstract",
+            "continue", "for", "new", "switch", "assert", "default", "if",
+            "package", "synchronized", "do", "goto", "private",
+            "this", "break", "double", "implements", "protected", "throw",
+            "byte", "else", "import", "public", "throws", "case", "enum",
+            "instanceof", "return", "transient", "catch", "extends", "int",
+            "short", "try", "char", "final", "interface", "static", "void",
+            "class", "finally", "const", "super", "while"));
+
+        languageSpecificPrimitives = new HashSet<String>(Arrays.asList(
+            "string",
+            "boolean",
+            "number",
+            "Object",
+            "Blob",
+            "Date"));
+        instantiationTypes.put("array", "Array");
+
+        typeMapping = new HashMap<String, String>();
+        typeMapping.put("Array", "Array");
+        typeMapping.put("array", "Array");
+        typeMapping.put("List", "Array");
+        typeMapping.put("boolean", "boolean");
+        typeMapping.put("string", "string");
+        typeMapping.put("int", "number");
+        typeMapping.put("float", "number");
+        typeMapping.put("number", "number");
+        typeMapping.put("long", "number");
+        typeMapping.put("short", "number");
+        typeMapping.put("char", "string");
+        typeMapping.put("double", "number");
+        typeMapping.put("object", "Object");
+        typeMapping.put("Object", "Object");
+        typeMapping.put("File", "Blob");
+        typeMapping.put("file", "Blob");
+        typeMapping.put("integer", "number");
+        typeMapping.put("Map", "Object");
+        typeMapping.put("map", "Object");
+        typeMapping.put("DateTime", "Date");
+
+        importMapping = new HashMap<String, String>();
+        defaultIncludes = new HashSet<String>(Arrays.asList(
+            "Object",
+            "Array",
+            "Blob"
+        ));
+
+        typeMapping.put("binary", "string");
+
+        outputFolder = "generated-code/javascript-closure-angular";
+        modelTemplateFiles.put("model.mustache", ".js");
+        apiTemplateFiles.put("api.mustache", ".js");
+        embeddedTemplateDir = templateDir = "Javascript-Closure-Angular";
+        apiPackage = "API.Client";
+        modelPackage = "API.Client";
+    }
+
+    @Override
+    public String getName() {
+        return "javascript-closure-angular";
+    }
+
+    @Override
+    public String getHelp() {
+        return "Generates a Javascript AngularJS client library annotated with Google Closure Compiler annotations" +
+            "(https://developers.google.com/closure/compiler/docs/js-for-compiler?hl=en)";
+    }
+
+    @Override
+    public CodegenType getTag() {
+        return CodegenType.CLIENT;
+    }
+
+    @Override
+    public String escapeReservedWord(String name) {
+        return "_" + name;
+    }
+
+    @Override
+    public String apiFileFolder() {
+        return outputFolder + "/" + apiPackage().replace('.', File.separatorChar);
+    }
+
+    public String modelFileFolder() {
+        return outputFolder + "/" + modelPackage().replace('.', File.separatorChar);
+    }
+
+    @Override
+    public String toVarName(String name) {
+        // replace - with _ e.g. created-at => created_at
+        name = name.replaceAll("-", "_");
+
+        // if it's all uppper case, do nothing
+        if (name.matches("^[A-Z_]*$"))
+            return name;
+
+        // camelize the variable name
+        // pet_id => PetId
+        name = camelize(name, true);
+
+        // for reserved word or word starting with number, append _
+        if (reservedWords.contains(name) || name.matches("^\\d.*"))
+            name = escapeReservedWord(name);
+
+        return name;
+    }
+
+    @Override
+    public String toParamName(String name) {
+        // should be the same as variable name
+        return toVarName(name);
+    }
+
+    @Override
+    public String toModelName(String name) {
+        // model name cannot use reserved keyword, e.g. return
+        if (reservedWords.contains(name))
+            throw new RuntimeException(name
+                    + " (reserved word) cannot be used as a model name");
+
+        // camelize the model name
+        // phone_number => PhoneNumber
+        return camelize(name);
+    }
+
+    @Override
+    public String toModelFilename(String name) {
+        // should be the same as the model name
+        return toModelName(name);
+    }
+
+    @Override
+    public String getTypeDeclaration(Property p) {
+        if (p instanceof ArrayProperty) {
+            ArrayProperty ap = (ArrayProperty) p;
+            Property inner = ap.getItems();
+            return getSwaggerType(p) + "<!" + getTypeDeclaration(inner) + ">";
+        } else if (p instanceof MapProperty) {
+            MapProperty mp = (MapProperty) p;
+            Property inner = mp.getAdditionalProperties();
+            return "Object<!string, "+ getTypeDeclaration(inner) + ">";
+        } else if (p instanceof FileProperty) {
+            return "Object";
+        }
+        String type = super.getTypeDeclaration(p);
+        if (type.equals("boolean") ||
+                type.equals("Date") ||
+                type.equals("number") ||
+                type.equals("string")) {
+            return type;
+                }
+        return apiPackage + "." + type;
+    }
+
+    @Override
+    public String getSwaggerType(Property p) {
+        String swaggerType = super.getSwaggerType(p);
+        String type = null;
+        if (typeMapping.containsKey(swaggerType)) {
+            type = typeMapping.get(swaggerType);
+            if (languageSpecificPrimitives.contains(type)) {
+                return type;
+            }
+        } else
+            type = swaggerType;
+        return type;
+    }
+
+    @Override
+    public Map<String, Object> postProcessModels(Map<String, Object> objs) {
+
+        List<Object> models = (List<Object>) objs.get("models");
+        for (Object _mo : models) {
+            Map<String, Object> mo = (Map<String, Object>) _mo;
+            CodegenModel cm = (CodegenModel) mo.get("model");
+            cm.imports = new TreeSet(cm.imports);
+            for (CodegenProperty var : cm.vars) {
+                // handle default value for enum, e.g. available => StatusEnum.available
+                if (var.isEnum && var.defaultValue != null && !"null".equals(var.defaultValue)) {
+                    var.defaultValue = var.datatypeWithEnum + "." + var.defaultValue;
+                }
+            }
+        }
+        return objs;
+    }
+
+    @Override
+    public Map<String, Object> postProcessOperations(Map<String, Object> objs) {
+        if (objs.get("imports") instanceof List) {
+            List<Map<String, String>> imports = (ArrayList<Map<String, String>>)objs.get("imports");
+            Collections.sort(imports, new Comparator<Map<String, String>>() {
+                public int compare(Map<String, String> o1, Map<String, String> o2) {
+                    return o1.get("import").compareTo(o2.get("import"));
+                }
+            });
+            objs.put("imports", imports);
+        }
+        return objs;
+    }
+
+}

modules/swagger-codegen/src/main/resources/Javascript-Closure-Angular/api.mustache

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+/**
+ * @fileoverview AUTOMATICALLY GENERATED service for {{package}}.{{classname}}.
+ * Do not edit this file by hand or your changes will be lost next time it is
+ * generated.{{#appDescription}}
+ *
+ * {{ appDescription }}{{/appDescription}}{{#version}}
+ * Version: {{version}}{{/version}}{{#appContact}}
+ * Contact: {{appContact}}{{/appContact}}
+ * Generated at: {{generatedDate}}
+ * Generated by: {{generatorClass}}
+ */{{#licenseInfo}}
+/**
+ * @license {{licenseInfo}}{{#licenseUrl}}
+ * {{licenseUrl}}{{/licenseUrl}}
+ */
+{{/licenseInfo}}
+
+goog.provide('{{package}}.{{classname}}');
+
+{{#imports}}
+goog.require('{{import}}');
+{{/imports}}
+{{#operations}}
+
+/**
+{{#description}}
+ * {{&description}}
+{{/description}}
+ * @constructor
+ * @param {!angular.$http} $http
+ * @param {!Object} $httpParamSerializer
+ * @param {!angular.$injector} $injector
+ * @struct
+ */
+{{package}}.{{classname}} = function($http, $httpParamSerializer, $injector) {
+  /** @private {!string} */
+  this.basePath_ = $injector.has('{{classname}}BasePath') ?
+                   /** @type {!string} */ ($injector.get('{{classname}}BasePath')) :
+                   '{{basePath}}';
+
+  /** @private {!Object<string, string>} */
+  this.defaultHeaders_ = $injector.has('{{classname}}DefaultHeaders') ?
+                   /** @type {!Object<string, string>} */ (
+                       $injector.get('{{classname}}DefaultHeaders')) :
+                   {};
+
+  /** @private {!angular.$http} */
+  this.http_ = $http;
+
+  /** @private {!Object} */
+  this.httpParamSerializer_ = $injector.get('$httpParamSerializer');
+}
+{{package}}.{{classname}}.$inject = ['$http', '$httpParamSerializer', '$injector'];
+{{#operation}}
+
+/**
+ * {{summary}}
+ * {{notes}}{{#allParams}}
+ * @param {!{{{dataType}}}{{^required}}={{/required}}} {{^required}}opt_{{/required}}{{paramName}} {{description}}{{/allParams}}
+ * @param {!angular.$http.Config=} opt_extraHttpRequestParams Extra HTTP parameters to send.
+ * @return {!angular.$q.Promise{{#returnType}}<!{{{returnType}}}>{{/returnType}}}
+ */
+{{package}}.{{classname}}.prototype.{{nickname}} = function({{#allParams}}{{^required}}opt_{{/required}}{{paramName}}, {{/allParams}}opt_extraHttpRequestParams) {
+  /** @const {string} */
+  var path = this.basePath_ + '{{path}}'{{#pathParams}}
+      .replace('{' + '{{baseName}}' + '}', String({{^required}}opt_{{/required}}{{paramName}})){{/pathParams}};
+
+  /** @type {!Object} */
+  var queryParameters = {};
+
+  /** @type {!Object} */
+  var headerParams = angular.extend({}, this.defaultHeaders);
+{{#hasFormParams}}
+  /** @type {!Object} */
+  var formParams = {};
+
+{{/hasFormParams}}
+{{#allParams}}
+{{#required}}
+  // verify required parameter '{{^required}}opt_{{/required}}{{paramName}}' is set
+  if (!{{^required}}opt_{{/required}}{{paramName}}) {
+    throw new Error('Missing required parameter {{^required}}opt_{{/required}}{{paramName}} when calling {{nickname}}');
+  }
+{{/required}}
+{{/allParams}}
+{{#queryParams}}
+  if ({{^required}}opt_{{/required}}{{paramName}} !== undefined) {
+    queryParameters['{{baseName}}'] = {{^required}}opt_{{/required}}{{paramName}};
+  }
+
+{{/queryParams}}
+{{#headerParams}}
+  headerParams['{{baseName}}'] = {{^required}}opt_{{/required}}{{paramName}};
+
+{{/headerParams}}
+{{#hasFormParams}}
+  headerParams['Content-Type'] = 'application/x-www-form-urlencoded';
+
+{{/hasFormParams}}
+{{#formParams}}
+  formParams['{{baseName}}'] = {{^required}}opt_{{/required}}{{paramName}};
+
+{{/formParams}}
+  /** @type {!Object} */
+  var httpRequestParams = {
+    method: '{{httpMethod}}',
+    url: path,
+    json: {{#hasFormParams}}false{{/hasFormParams}}{{^hasFormParams}}true{{/hasFormParams}},
+    {{#bodyParam}}data: {{^required}}opt_{{/required}}{{paramName}},
+    {{/bodyParam}}
+    {{#hasFormParams}}data: this.httpParamSerializer_(formParams),
+    {{/hasFormParams}}
+    params: queryParameters,
+    headers: headerParams
+  };
+
+  if (opt_extraHttpRequestParams) {
+    httpRequestParams = angular.extend(httpRequestParams, opt_extraHttpRequestParams);
+  }
+
+  return this.http_(httpRequestParams);
+}
+{{/operation}}
+{{/operations}}