// swagger.js
// version 2.0.37

var __bind = function(fn, me){
  return function(){
    return fn.apply(me, arguments);
  };
};

log = function(){
  log.history = log.history || [];
  log.history.push(arguments);
  if(this.console){
    console.log( Array.prototype.slice.call(arguments)[0] );
  }
};

if (!Array.prototype.indexOf) {
  Array.prototype.indexOf = function(obj, start) {
    for (var i = (start || 0), j = this.length; i < j; i++) {
      if (this[i] === obj) { return i; }
    }
    return -1;
  }
}

if (!('filter' in Array.prototype)) {
  Array.prototype.filter= function(filter, that /*opt*/) {
    var other= [], v;
    for (var i=0, n= this.length; i<n; i++)
      if (i in this && filter.call(that, v= this[i], i, this))
        other.push(v);
    return other;
  };
}

if (!('map' in Array.prototype)) {
  Array.prototype.map= function(mapper, that /*opt*/) {
    var other= new Array(this.length);
    for (var i= 0, n= this.length; i<n; i++)
      if (i in this)
        other[i]= mapper.call(that, this[i], i, this);
    return other;
  };
}

Object.keys = Object.keys || (function () {
  var hasOwnProperty = Object.prototype.hasOwnProperty,
    hasDontEnumBug = !{toString:null}.propertyIsEnumerable("toString"),
    DontEnums = [
      'toString',
      'toLocaleString',
      'valueOf',
      'hasOwnProperty',
      'isPrototypeOf',
      'propertyIsEnumerable',
      'constructor'
    ],
  DontEnumsLength = DontEnums.length;

  return function (o) {
    if (typeof o != "object" && typeof o != "function" || o === null)
      throw new TypeError("Object.keys called on a non-object");

    var result = [];
    for (var name in o) {
      if (hasOwnProperty.call(o, name))
        result.push(name);
    }

    if (hasDontEnumBug) {
      for (var i = 0; i < DontEnumsLength; i++) {
        if (hasOwnProperty.call(o, DontEnums[i]))
          result.push(DontEnums[i]);
      }
    }

    return result;
  };
})();

var SwaggerApi = function(url, options) {
  this.url = null;
  this.debug = false;
  this.basePath = null;
  this.authorizations = null;
  this.authorizationScheme = null;
  this.info = null;
  this.useJQuery = false;

  options = (options||{});
  if (url)
    if (url.url)
      options = url;
    else
      this.url = url;
  else
    options = url;

  if (options.url != null)
    this.url = options.url;

  if (options.success != null)
    this.success = options.success;

  if (typeof options.useJQuery === 'boolean')
    this.useJQuery = options.useJQuery;

  this.failure = options.failure != null ? options.failure : function() {};
  this.progress = options.progress != null ? options.progress : function() {};
  if (options.success != null)
    this.build();
}

SwaggerApi.prototype.build = function() {
  var _this = this;
  this.progress('fetching resource list: ' + this.url);
  var obj = {
    useJQuery: this.useJQuery,
    url: this.url,
    method: "get",
    headers: {
      accept: "application/json"
    },
    on: {
      error: function(response) {
        if (_this.url.substring(0, 4) !== 'http') {
          return _this.fail('Please specify the protocol for ' + _this.url);
        } else if (response.status === 0) {
          return _this.fail('Can\'t read from server.  It may not have the appropriate access-control-origin settings.');
        } else if (response.status === 404) {
          return _this.fail('Can\'t read swagger JSON from ' + _this.url);
        } else {
          return _this.fail(response.status + ' : ' + response.statusText + ' ' + _this.url);
        }
      },
      response: function(resp) {
        var responseObj = resp.obj || JSON.parse(resp.data);
        _this.swaggerVersion = responseObj.swaggerVersion;
        if (_this.swaggerVersion === "1.2") {
          return _this.buildFromSpec(responseObj);
        } else {
          return _this.buildFrom1_1Spec(responseObj);
        }
      }
    }
  };
  var e = (typeof window !== 'undefined' ? window : exports);
  e.authorizations.apply(obj);
  new SwaggerHttp().execute(obj);
  return this;
};

SwaggerApi.prototype.buildFromSpec = function(response) {
  if (response.apiVersion != null) {
    this.apiVersion = response.apiVersion;
  }
  this.apis = {};
  this.apisArray = [];
  this.consumes = response.consumes;
  this.produces = response.produces;
  this.authSchemes = response.authorizations;
  if (response.info != null) {
    this.info = response.info;
  }
  var isApi = false;
  var i;
  for (i = 0; i < response.apis.length; i++) {
    var api = response.apis[i];
    if (api.operations) {
      var j;
      for (j = 0; j < api.operations.length; j++) {
        operation = api.operations[j];
        isApi = true;
      }
    }
  }
  if (response.basePath)
    this.basePath = response.basePath;
  else if (this.url.indexOf('?') > 0)
    this.basePath = this.url.substring(0, this.url.lastIndexOf('?'));
  else
    this.basePath = this.url;

  if (isApi) {
    var newName = response.resourcePath.replace(/\//g, '');
    this.resourcePath = response.resourcePath;
    res = new SwaggerResource(response, this);
    this.apis[newName] = res;
    this.apisArray.push(res);
  } else {
    var k;
    for (k = 0; k < response.apis.length; k++) {
      var resource = response.apis[k];
      res = new SwaggerResource(resource, this);
      this.apis[res.name] = res;
      this.apisArray.push(res);
    }
  }
  if (this.success) {
    this.success();
  }
  return this;
};

SwaggerApi.prototype.buildFrom1_1Spec = function(response) {
  log("This API is using a deprecated version of Swagger!  Please see http://github.com/wordnik/swagger-core/wiki for more info");
  if (response.apiVersion != null)
    this.apiVersion = response.apiVersion;
  this.apis = {};
  this.apisArray = [];
  this.produces = response.produces;
  if (response.info != null) {
    this.info = response.info;
  }
  var isApi = false;
  for (var i = 0; i < response.apis.length; i++) {
    var api = response.apis[i];
    if (api.operations) {
      for (var j = 0; j < api.operations.length; j++) {
        operation = api.operations[j];
        isApi = true;
      }
    }
  }
  if (response.basePath) {
    this.basePath = response.basePath;
  } else if (this.url.indexOf('?') > 0) {
    this.basePath = this.url.substring(0, this.url.lastIndexOf('?'));
  } else {
    this.basePath = this.url;
  }
  if (isApi) {
    var newName = response.resourcePath.replace(/\//g, '');
    this.resourcePath = response.resourcePath;
    var res = new SwaggerResource(response, this);
    this.apis[newName] = res;
    this.apisArray.push(res);
  } else {
    for (k = 0; k < response.apis.length; k++) {
      resource = response.apis[k];
      res = new SwaggerResource(resource, this);
      this.apis[res.name] = res;
      this.apisArray.push(res);
    }
  }
  if (this.success) {
    this.success();
  }
  return this;
};

SwaggerApi.prototype.selfReflect = function() {
  var resource, resource_name, _ref;
  if (this.apis == null) {
    return false;
  }
  _ref = this.apis;
  for (resource_name in _ref) {
    resource = _ref[resource_name];
    if (resource.ready == null) {
      return false;
    }
  }
  this.setConsolidatedModels();
  this.ready = true;
  if (this.success != null) {
    return this.success();
  }
};

SwaggerApi.prototype.fail = function(message) {
  this.failure(message);
  throw message;
};

SwaggerApi.prototype.setConsolidatedModels = function() {
  var model, modelName, resource, resource_name, _i, _len, _ref, _ref1, _results;
  this.modelsArray = [];
  this.models = {};
  _ref = this.apis;
  for (resource_name in _ref) {
    resource = _ref[resource_name];
    for (modelName in resource.models) {
      if (this.models[modelName] == null) {
        this.models[modelName] = resource.models[modelName];
        this.modelsArray.push(resource.models[modelName]);
      }
    }
  }
  _ref1 = this.modelsArray;
  _results = [];
  for (_i = 0, _len = _ref1.length; _i < _len; _i++) {
    model = _ref1[_i];
    _results.push(model.setReferencedModels(this.models));
  }
  return _results;
};

SwaggerApi.prototype.help = function() {
  var operation, operation_name, parameter, resource, resource_name, _i, _len, _ref, _ref1, _ref2;
  _ref = this.apis;
  for (resource_name in _ref) {
    resource = _ref[resource_name];
    log(resource_name);
    _ref1 = resource.operations;
    for (operation_name in _ref1) {
      operation = _ref1[operation_name];
      log("  " + operation.nickname);
      _ref2 = operation.parameters;
      for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
        parameter = _ref2[_i];
        log("    " + parameter.name + (parameter.required ? ' (required)' : '') + " - " + parameter.description);
      }
    }
  }
  return this;
};

var SwaggerResource = function(resourceObj, api) {
  var _this = this;
  this.api = api;
  this.api = this.api;
  consumes = (this.consumes | []);
  produces = (this.produces | []);
  this.path = this.api.resourcePath != null ? this.api.resourcePath : resourceObj.path;
  this.description = resourceObj.description;

  var parts = this.path.split("/");
  this.name = parts[parts.length - 1].replace('.{format}', '');
  this.basePath = this.api.basePath;
  this.operations = {};
  this.operationsArray = [];
  this.modelsArray = [];
  this.models = {};
  this.rawModels = {};
  this.useJQuery = (typeof api.useJQuery !== 'undefined' ? api.useJQuery : null);

  if ((resourceObj.apis != null) && (this.api.resourcePath != null)) {
    this.addApiDeclaration(resourceObj);
  } else {
    if (this.path == null) {
      this.api.fail("SwaggerResources must have a path.");
    }
    if (this.path.substring(0, 4) === 'http') {
      this.url = this.path.replace('{format}', 'json');
    } else {
      this.url = this.api.basePath + this.path.replace('{format}', 'json');
    }
    this.api.progress('fetching resource ' + this.name + ': ' + this.url);
    obj = {
      url: this.url,
      method: "get",
      useJQuery: this.useJQuery,
      headers: {
        accept: "application/json"
      },
      on: {
        response: function(resp) {
          var responseObj = resp.obj || JSON.parse(resp.data);
          return _this.addApiDeclaration(responseObj);
        },
        error: function(response) {
          return _this.api.fail("Unable to read api '" +
            _this.name + "' from path " + _this.url + " (server returned " + response.statusText + ")");
        }
      }
    };
    var e = typeof window !== 'undefined' ? window : exports;
    e.authorizations.apply(obj);
    new SwaggerHttp().execute(obj);
  }
}

SwaggerResource.prototype.getAbsoluteBasePath = function (relativeBasePath) {
  var pos, url;
  url = this.api.basePath;
  pos = url.lastIndexOf(relativeBasePath);
  var parts = url.split("/");
  var rootUrl = parts[0] + "//" + parts[2];

  if(relativeBasePath.indexOf("http") === 0)
    return relativeBasePath;
  if(relativeBasePath === "/")
    return rootUrl;
  if(relativeBasePath.substring(0, 1) == "/") {
    // use root + relative
    return rootUrl + relativeBasePath;
  }
  else {
    var pos = this.basePath.lastIndexOf("/");
    var base = this.basePath.substring(0, pos);
    if(base.substring(base.length - 1) == "/")
      return base + relativeBasePath;
    else
      return base + "/" + relativeBasePath;
  }
};

SwaggerResource.prototype.addApiDeclaration = function(response) {
  if (response.produces != null)
    this.produces = response.produces;
  if (response.consumes != null)
    this.consumes = response.consumes;
  if ((response.basePath != null) && response.basePath.replace(/\s/g, '').length > 0)
    this.basePath = response.basePath.indexOf("http") === -1 ? this.getAbsoluteBasePath(response.basePath) : response.basePath;

  this.addModels(response.models);
  if (response.apis) {
    for (var i = 0 ; i < response.apis.length; i++) {
      var endpoint = response.apis[i];
      this.addOperations(endpoint.path, endpoint.operations, response.consumes, response.produces);
    }
  }
  this.api[this.name] = this;
  this.ready = true;
  return this.api.selfReflect();
};

SwaggerResource.prototype.addModels = function(models) {
  if (models != null) {
    var modelName;
    for (modelName in models) {
      if (this.models[modelName] == null) {
        var swaggerModel = new SwaggerModel(modelName, models[modelName]);
        this.modelsArray.push(swaggerModel);
        this.models[modelName] = swaggerModel;
        this.rawModels[modelName] = models[modelName];
      }
    }
    var output = [];
    for (var i = 0; i < this.modelsArray.length; i++) {
      model = this.modelsArray[i];
      output.push(model.setReferencedModels(this.models));
    }
    return output;
  }
};

SwaggerResource.prototype.addOperations = function(resource_path, ops, consumes, produces) {
  if (ops) {
    output = [];
    for (var i = 0; i < ops.length; i++) {
      o = ops[i];
      consumes = this.consumes;
      produces = this.produces;
      if (o.consumes != null)
        consumes = o.consumes;
      else
        consumes = this.consumes;

      if (o.produces != null)
        produces = o.produces;
      else
        produces = this.produces;
      type = (o.type||o.responseClass);

      if (type === "array") {
        ref = null;
        if (o.items)
          ref = o.items["type"] || o.items["$ref"];
        type = "array[" + ref + "]";
      }
      responseMessages = o.responseMessages;
      method = o.method;
      if (o.httpMethod) {
        method = o.httpMethod;
      }
      if (o.supportedContentTypes) {
        consumes = o.supportedContentTypes;
      }
      if (o.errorResponses) {
        responseMessages = o.errorResponses;
        for (var j = 0; j < responseMessages.length; j++) {
          r = responseMessages[j];
          r.message = r.reason;
          r.reason = null;
        }
      }
      o.nickname = this.sanitize(o.nickname);
      op = new SwaggerOperation(o.nickname, resource_path, method, o.parameters, o.summary, o.notes, type, responseMessages, this, consumes, produces, o.authorizations);
      this.operations[op.nickname] = op;
      output.push(this.operationsArray.push(op));
    }
    return output;
  }
};

SwaggerResource.prototype.sanitize = function(nickname) {
  var op;
  op = nickname.replace(/[\s!@#$%^&*()_+=\[{\]};:<>|.\/?,\\'""-]/g, '_');
  op = op.replace(/((_){2,})/g, '_');
  op = op.replace(/^(_)*/g, '');
  op = op.replace(/([_])*$/g, '');
  return op;
};

SwaggerResource.prototype.help = function() {
  var op = this.operations;
  var output = [];
  var operation_name;
  for (operation_name in op) {
    operation = op[operation_name];
    var msg = "  " + operation.nickname;
    for (var i = 0; i < operation.parameters; i++) {
      parameter = operation.parameters[i];
      msg.concat("    " + parameter.name + (parameter.required ? ' (required)' : '') + " - " + parameter.description);
    }
    output.push(msg);
  }
  return output;
};

var SwaggerModel = function(modelName, obj) {
  this.name = obj.id != null ? obj.id : modelName;
  this.properties = [];
  var propertyName;
  for (propertyName in obj.properties) {
    if (obj.required != null) {
      var value;
      for (value in obj.required) {
        if (propertyName === obj.required[value]) {
          obj.properties[propertyName].required = true;
        }
      }
    }
    prop = new SwaggerModelProperty(propertyName, obj.properties[propertyName]);
    this.properties.push(prop);
  }
}

SwaggerModel.prototype.setReferencedModels = function(allModels) {
  var results = [];
  for (var i = 0; i < this.properties.length; i++) {
    var property = this.properties[i];
    var type = property.type || property.dataType;
    if (allModels[type] != null)
      results.push(property.refModel = allModels[type]);
    else if ((property.refDataType != null) && (allModels[property.refDataType] != null))
      results.push(property.refModel = allModels[property.refDataType]);
    else
      results.push(void 0);
  }
  return results;
};

SwaggerModel.prototype.getMockSignature = function(modelsToIgnore) {
  var propertiesStr = [];
  for (var i = 0; i < this.properties.length; i++) {
    prop = this.properties[i];
    propertiesStr.push(prop.toString());
  }

  var strong = '<span class="strong">';
  var stronger = '<span class="stronger">';
  var strongClose = '</span>';
  var classOpen = strong + this.name + ' {' + strongClose;
  var classClose = strong + '}' + strongClose;
  var returnVal = classOpen + '<div>' + propertiesStr.join(',</div><div>') + '</div>' + classClose;
  if (!modelsToIgnore)
    modelsToIgnore = [];
  modelsToIgnore.push(this.name);

  for (var i = 0; i < this.properties.length; i++) {
    prop = this.properties[i];
    if ((prop.refModel != null) && modelsToIgnore.indexOf(prop.refModel.name) === -1) {
      returnVal = returnVal + ('<br>' + prop.refModel.getMockSignature(modelsToIgnore));
    }
  }
  return returnVal;
};

SwaggerModel.prototype.createJSONSample = function(modelsToIgnore) {
  if(sampleModels[this.name]) {
    return sampleModels[this.name];
  }
  else {
    var result = {};
    var modelsToIgnore = (modelsToIgnore||[])
    modelsToIgnore.push(this.name);
    for (var i = 0; i < this.properties.length; i++) {
      prop = this.properties[i];
      result[prop.name] = prop.getSampleValue(modelsToIgnore);
    }
    modelsToIgnore.pop(this.name);
    return result;
  }
};

var SwaggerModelProperty = function(name, obj) {
  this.name = name;
  this.dataType = obj.type || obj.dataType || obj["$ref"];
  this.isCollection = this.dataType && (this.dataType.toLowerCase() === 'array' || this.dataType.toLowerCase() === 'list' || this.dataType.toLowerCase() === 'set');
  this.descr = obj.description;
  this.required = obj.required;
  if (obj.items != null) {
    if (obj.items.type != null) {
      this.refDataType = obj.items.type;
    }
    if (obj.items.$ref != null) {
      this.refDataType = obj.items.$ref;
    }
  }
  this.dataTypeWithRef = this.refDataType != null ? (this.dataType + '[' + this.refDataType + ']') : this.dataType;
  if (obj.allowableValues != null) {
    this.valueType = obj.allowableValues.valueType;
    this.values = obj.allowableValues.values;
    if (this.values != null) {
      this.valuesString = "'" + this.values.join("' or '") + "'";
    }
  }
  if (obj["enum"] != null) {
    this.valueType = "string";
    this.values = obj["enum"];
    if (this.values != null) {
      this.valueString = "'" + this.values.join("' or '") + "'";
    }
  }
}

SwaggerModelProperty.prototype.getSampleValue = function(modelsToIgnore) {
  var result;
  if ((this.refModel != null) && (modelsToIgnore.indexOf(prop.refModel.name) === -1)) {
    result = this.refModel.createJSONSample(modelsToIgnore);
  } else {
    if (this.isCollection) {
      result = this.toSampleValue(this.refDataType);
    } else {
      result = this.toSampleValue(this.dataType);
    }
  }
  if (this.isCollection) {
    return [result];
  } else {
    return result;
  }
};

SwaggerModelProperty.prototype.toSampleValue = function(value) {
  var result;
  if (value === "integer") {
    result = 0;
  } else if (value === "boolean") {
    result = false;
  } else if (value === "double" || value === "number") {
    result = 0.0;
  } else if (value === "string") {
    result = "";
  } else {
    result = value;
  }
  return result;
};

SwaggerModelProperty.prototype.toString = function() {
  var req = this.required ? 'propReq' : 'propOpt';
  var str = '<span class="propName ' + req + '">' + this.name + '</span> (<span class="propType">' + this.dataTypeWithRef + '</span>';
  if (!this.required) {
    str += ', <span class="propOptKey">optional</span>';
  }
  str += ')';
  if (this.values != null) {
    str += " = <span class='propVals'>['" + this.values.join("' or '") + "']</span>";
  }
  if (this.descr != null) {
    str += ': <span class="propDesc">' + this.descr + '</span>';
  }
  return str;
};

var SwaggerOperation = function(nickname, path, method, parameters, summary, notes, type, responseMessages, resource, consumes, produces, authorizations) {
  var _this = this;

  var errors = [];
  this.nickname = (nickname||errors.push("SwaggerOperations must have a nickname."));
  this.path = (path||errors.push("SwaggerOperation " + nickname + " is missing path."));
  this.method = (method||errors.push("SwaggerOperation " + nickname + " is missing method."));
  this.parameters = parameters != null ? parameters : [];
  this.summary = summary;
  this.notes = notes;
  this.type = type;
  this.responseMessages = (responseMessages||[]);
  this.resource = (resource||errors.push("Resource is required"));
  this.consumes = consumes;
  this.produces = produces;
  this.authorizations = authorizations;
  this["do"] = __bind(this["do"], this);

  if (errors.length > 0)
    this.resource.api.fail(errors);

  this.path = this.path.replace('{format}', 'json');
  this.method = this.method.toLowerCase();
  this.isGetMethod = this.method === "get";

  this.resourceName = this.resource.name;
  if(typeof this.type !== 'undefined' && this.type === 'void')
    this.type = null;
  else {
    this.responseClassSignature = this.getSignature(this.type, this.resource.models);
    this.responseSampleJSON = this.getSampleJSON(this.type, this.resource.models);
  }

  for(var i = 0; i < this.parameters.length; i ++) {
    var param = this.parameters[i];
    // might take this away
    param.name = param.name || param.type || param.dataType;

    // for 1.1 compatibility
    var type = param.type || param.dataType;
    if(type === 'array') {
      type = 'array[' + (param.items.$ref ? param.items.$ref : param.items.type) + ']';
    }
    param.type = type;

    if(type.toLowerCase() === 'boolean') {
      param.allowableValues = {};
      param.allowableValues.values = ["true", "false"];
    }
    param.signature = this.getSignature(type, this.resource.models);
    param.sampleJSON = this.getSampleJSON(type, this.resource.models);

    var enumValue = param["enum"];
    if(enumValue != null) {
      param.isList = true;
      param.allowableValues = {};
      param.allowableValues.descriptiveValues = [];

      for(var j = 0; j < enumValue.length; j++) {
        var v = enumValue[j];
        if(param.defaultValue != null) {
          param.allowableValues.descriptiveValues.push ({
            value: String(v),
            isDefault: (v === param.defaultValue)
          });
        }
        else {
          param.allowableValues.descriptiveValues.push ({
            value: String(v),
            isDefault: false
          });
        }
      }
    }
    else if(param.allowableValues != null) {
      if(param.allowableValues.valueType === "RANGE")
        param.isRange = true;
      else
        param.isList = true;
      if(param.allowableValues != null) {
        param.allowableValues.descriptiveValues = [];
        if(param.allowableValues.values) {
          for(var j = 0; j < param.allowableValues.values.length; j++){
            var v = param.allowableValues.values[j];
            if(param.defaultValue != null) {
              param.allowableValues.descriptiveValues.push ({
                value: String(v),
                isDefault: (v === param.defaultValue)
              });
            }
            else {
              param.allowableValues.descriptiveValues.push ({
                value: String(v),
                isDefault: false
              });
            }
          }
        }
      }
    }
  }
  this.resource[this.nickname] = function(args, callback, error) {
    return _this["do"](args, callback, error);
  };
  this.resource[this.nickname].help = function() {
    return _this.help();
  };
}

SwaggerOperation.prototype.isListType = function(type) {
  if (type && type.indexOf('[') >= 0) {
    return type.substring(type.indexOf('[') + 1, type.indexOf(']'));
  } else {
    return void 0;
  }
};

SwaggerOperation.prototype.getSignature = function(type, models) {
  var isPrimitive, listType;
  listType = this.isListType(type);
  isPrimitive = ((listType != null) && models[listType]) || (models[type] != null) ? false : true;
  if (isPrimitive) {
    return type;
  } else {
    if (listType != null) {
      return models[listType].getMockSignature();
    } else {
      return models[type].getMockSignature();
    }
  }
};

SwaggerOperation.prototype.getSampleJSON = function(type, models) {
  var isPrimitive, listType, val;
  listType = this.isListType(type);
  isPrimitive = ((listType != null) && models[listType]) || (models[type] != null) ? false : true;
  val = isPrimitive ? void 0 : (listType != null ? models[listType].createJSONSample() : models[type].createJSONSample());
  if (val) {
    val = listType ? [val] : val;
    if(typeof val == "string")
      return val;
    else if(typeof val === "object") {
      var t = val;
      if(val instanceof Array && val.length > 0) {
        t = val[0];
      }
      if(t.nodeName) {
        var xmlString = new XMLSerializer().serializeToString(t);
        return this.formatXml(xmlString);
      }
      else
        return JSON.stringify(val, null, 2);
    }
    else
      return val;
  }
};

SwaggerOperation.prototype["do"] = function(args, opts, callback, error) {
  var key, param, params, possibleParams, req, requestContentType, responseContentType, value, _i, _len, _ref;
  if (args == null) {
    args = {};
  }
  if (opts == null) {
    opts = {};
  }
  requestContentType = null;
  responseContentType = null;
  if ((typeof args) === "function") {
    error = opts;
    callback = args;
    args = {};
  }
  if ((typeof opts) === "function") {
    error = callback;
    callback = opts;
  }
  if (error == null) {
    error = function(xhr, textStatus, error) {
      return log(xhr, textStatus, error);
    };
  }
  if (callback == null) {
    callback = function(response) {
      var content;
      content = null;
      if (response != null) {
        content = response.data;
      } else {
        content = "no data";
      }
      return log("default callback: " + content);
    };
  }
  params = {};
  params.headers = [];
  if (args.headers != null) {
    params.headers = args.headers;
    delete args.headers;
  }

  var possibleParams = [];
  for(var i = 0; i < this.parameters.length; i++) {
    var param = this.parameters[i];
    if(param.paramType === 'header') {
      if(args[param.name])
        params.headers[param.name] = args[param.name];
    }
    else if(param.paramType === 'form' || param.paramType.toLowerCase() === 'file')
      possibleParams.push(param);
  }

  if (args.body != null) {
    params.body = args.body;
    delete args.body;
  }

  if (possibleParams) {
    var key;
    for (key in possibleParams) {
      value = possibleParams[key];
      if (args[value.name]) {
        params[value.name] = args[value.name];
      }
    }
  }

  req = new SwaggerRequest(this.method, this.urlify(args), params, opts, callback, error, this);
  if (opts.mock != null) {
    return req;
  } else {
    return true;
  }
};

SwaggerOperation.prototype.pathJson = function() {
  return this.path.replace("{format}", "json");
};

SwaggerOperation.prototype.pathXml = function() {
  return this.path.replace("{format}", "xml");
};

SwaggerOperation.prototype.encodePathParam = function(pathParam) {
  var encParts, part, parts, _i, _len;
  pathParam = pathParam.toString();
  if (pathParam.indexOf("/") === -1) {
    return encodeURIComponent(pathParam);
  } else {
    parts = pathParam.split("/");
    encParts = [];
    for (_i = 0, _len = parts.length; _i < _len; _i++) {
      part = parts[_i];
      encParts.push(encodeURIComponent(part));
    }
    return encParts.join("/");
  }
};

SwaggerOperation.prototype.urlify = function(args) {
  var url = this.resource.basePath + this.pathJson();
  var params = this.parameters;
  for(var i = 0; i < params.length; i ++){
    var param = params[i];
    if (param.paramType === 'path') {
      if(args[param.name]) {
        // apply path params and remove from args
        var reg = new RegExp('\{' + param.name + '[^\}]*\}', 'gi');
        url = url.replace(reg, this.encodePathParam(args[param.name]));
        delete args[param.name];
      }
      else
        throw "" + param.name + " is a required path param.";
    }
  }

  var queryParams = "";
  for(var i = 0; i < params.length; i ++){
    var param = params[i];
    if(param.paramType === 'query') {
      if (args[param.name] !== undefined) {
        if (queryParams !== '')
          queryParams += "&";
        queryParams += encodeURIComponent(param.name) + '=' + encodeURIComponent(args[param.name]);
      }
    }
  }
  if ((queryParams != null) && queryParams.length > 0)
    url += '?' + queryParams;
  return url;
};

SwaggerOperation.prototype.supportHeaderParams = function() {
  return this.resource.api.supportHeaderParams;
};

SwaggerOperation.prototype.supportedSubmitMethods = function() {
  return this.resource.api.supportedSubmitMethods;
};

SwaggerOperation.prototype.getQueryParams = function(args) {
  return this.getMatchingParams(['query'], args);
};

SwaggerOperation.prototype.getHeaderParams = function(args) {
  return this.getMatchingParams(['header'], args);
};

SwaggerOperation.prototype.getMatchingParams = function(paramTypes, args) {
  var matchingParams = {};
  var params = this.parameters;
  for (var i = 0; i < params.length; i++) {
    param = params[i];
    if (args && args[param.name])
      matchingParams[param.name] = args[param.name];
  }
  var headers = this.resource.api.headers;
  var name;
  for (name in headers) {
    var value = headers[name];
    matchingParams[name] = value;
  }
  return matchingParams;
};

SwaggerOperation.prototype.help = function() {
  var msg = "";
  var params = this.parameters;
  for (var i = 0; i < params.length; i++) {
    var param = params[i];
    if (msg !== "")
      msg += "\n";
    msg += "* " + param.name + (param.required ? ' (required)' : '') + " - " + param.description;
  }
  return msg;
};


SwaggerOperation.prototype.formatXml = function(xml) {
  var contexp, formatted, indent, lastType, lines, ln, pad, reg, transitions, wsexp, _fn, _i, _len;
  reg = /(>)(<)(\/*)/g;
  wsexp = /[ ]*(.*)[ ]+\n/g;
  contexp = /(<.+>)(.+\n)/g;
  xml = xml.replace(reg, '$1\n$2$3').replace(wsexp, '$1\n').replace(contexp, '$1\n$2');
  pad = 0;
  formatted = '';
  lines = xml.split('\n');
  indent = 0;
  lastType = 'other';
  transitions = {
    'single->single': 0,
    'single->closing': -1,
    'single->opening': 0,
    'single->other': 0,
    'closing->single': 0,
    'closing->closing': -1,
    'closing->opening': 0,
    'closing->other': 0,
    'opening->single': 1,
    'opening->closing': 0,
    'opening->opening': 1,
    'opening->other': 1,
    'other->single': 0,
    'other->closing': -1,
    'other->opening': 0,
    'other->other': 0
  };
  _fn = function(ln) {
    var fromTo, j, key, padding, type, types, value;
    types = {
      single: Boolean(ln.match(/<.+\/>/)),
      closing: Boolean(ln.match(/<\/.+>/)),
      opening: Boolean(ln.match(/<[^!?].*>/))
    };
    type = ((function() {
      var _results;
      _results = [];
      for (key in types) {
        value = types[key];
        if (value) {
          _results.push(key);
        }
      }
      return _results;
    })())[0];
    type = type === void 0 ? 'other' : type;
    fromTo = lastType + '->' + type;
    lastType = type;
    padding = '';
    indent += transitions[fromTo];
    padding = ((function() {
      var _j, _ref5, _results;
      _results = [];
      for (j = _j = 0, _ref5 = indent; 0 <= _ref5 ? _j < _ref5 : _j > _ref5; j = 0 <= _ref5 ? ++_j : --_j) {
        _results.push('  ');
      }
      return _results;
    })()).join('');
    if (fromTo === 'opening->closing') {
      return formatted = formatted.substr(0, formatted.length - 1) + ln + '\n';
    } else {
      return formatted += padding + ln + '\n';
    }
  };
  for (_i = 0, _len = lines.length; _i < _len; _i++) {
    ln = lines[_i];
    _fn(ln);
  }
  return formatted;
};

var SwaggerRequest = function(type, url, params, opts, successCallback, errorCallback, operation, execution) {
  var _this = this;
  var errors = [];
  this.useJQuery = (typeof operation.resource.useJQuery !== 'undefined' ? operation.resource.useJQuery : null);
  this.type = (type||errors.push("SwaggerRequest type is required (get/post/put/delete/patch/options)."));
  this.url = (url||errors.push("SwaggerRequest url is required."));
  this.params = params;
  this.opts = opts;
  this.successCallback = (successCallback||errors.push("SwaggerRequest successCallback is required."));
  this.errorCallback = (errorCallback||errors.push("SwaggerRequest error callback is required."));
  this.operation = (operation||errors.push("SwaggerRequest operation is required."));
  this.execution = execution;
  this.headers = (params.headers||{});

  if(errors.length > 0) {
    throw errors;
  }

  this.type = this.type.toUpperCase();

  // set request, response content type headers
  var headers = this.setHeaders(params, this.operation);
  var body = params.body;

  // encode the body for form submits
  if (headers["Content-Type"]) {
    var values = {};
    var i;
    var operationParams = this.operation.parameters;
    for(i = 0; i < operationParams.length; i++) {
      var param = operationParams[i];
      if(param.paramType === "form")
        values[param.name] = param;
    }

    if(headers["Content-Type"].indexOf("application/x-www-form-urlencoded") === 0) {
      var encoded = "";
      var key;
      for(key in values) {
        value = this.params[key];
        if(typeof value !== 'undefined'){
          if(encoded !== "")
            encoded += "&";
          encoded += encodeURIComponent(key) + '=' + encodeURIComponent(value);
        }
      }
      body = encoded;
    }
    else if (headers["Content-Type"].indexOf("multipart/form-data") === 0) {
      // encode the body for form submits
      var data = "";
      var boundary = "----SwaggerFormBoundary" + Date.now();
      var key;
      for(key in values) {
        value = this.params[key];
        if(typeof value !== 'undefined') {
          data += '--' + boundary + '\n';
          data += 'Content-Disposition: form-data; name="' + key + '"';
          data += '\n\n';
          data += value + "\n";
        }
      }
      data += "--" + boundary + "--\n";
      headers["Content-Type"] = "multipart/form-data; boundary=" + boundary;
      body = data;
    }
  }

  if (!((this.headers != null) && (this.headers.mock != null))) {
    obj = {
      url: this.url,
      method: this.type,
      headers: headers,
      body: body,
      useJQuery: this.useJQuery,
      on: {
        error: function(response) {
          return _this.errorCallback(response, _this.opts.parent);
        },
        redirect: function(response) {
          return _this.successCallback(response, _this.opts.parent);
        },
        307: function(response) {
          return _this.successCallback(response, _this.opts.parent);
        },
        response: function(response) {
          return _this.successCallback(response, _this.opts.parent);
        }
      }
    };
    var e;
    if (typeof window !== 'undefined') {
      e = window;
    } else {
      e = exports;
    }
    status = e.authorizations.apply(obj, this.operation.authorizations);
    if (opts.mock == null) {
      if (status !== false) {
        new SwaggerHttp().execute(obj);
      } else {
        obj.canceled = true;
      }
    } else {
      return obj;
    }
  }
};

SwaggerRequest.prototype.setHeaders = function(params, operation) {
  // default type
  var accepts = "application/json";
  var consumes = "application/json";

  var allDefinedParams = this.operation.parameters;
  var definedFormParams = [];
  var definedFileParams = [];
  var body = params.body;
  var headers = {};

  // get params from the operation and set them in definedFileParams, definedFormParams, headers
  var i;
  for(i = 0; i < allDefinedParams.length; i++) {
    var param = allDefinedParams[i];
    if(param.paramType === "form")
      definedFormParams.push(param);
    else if(param.paramType === "file")
      definedFileParams.push(param);
    else if(param.paramType === "header" && this.params.headers) {
      var key = param.name;
      var headerValue = this.params.headers[param.name];
      if(typeof this.params.headers[param.name] !== 'undefined')
        headers[key] = headerValue;
    }
  }

  // if there's a body, need to set the accepts header via requestContentType
  if (body && (this.type === "POST" || this.type === "PUT" || this.type === "PATCH" || this.type === "DELETE")) {
    if (this.opts.requestContentType)
      accepts = this.opts.requestContentType;
  } else {
    // if any form params, content type must be set
    if(definedFormParams.length > 0) {
      if(definedFileParams.length > 0)
        consumes = "multipart/form-data";
      else
        consumes = "application/x-www-form-urlencoded";
    }
    else if (this.type == "DELETE")
      body = "{}";
    else if (this.type != "DELETE")
      accepts = null;
  }

  if (consumes && this.operation.consumes) {
    if (this.operation.consumes.indexOf(consumes) === -1) {
      log("server doesn't consume " + consumes + ", try " + JSON.stringify(this.operation.consumes));
      consumes = this.operation.consumes[0];
    }
  }

  if (this.opts.responseContentType) {
    accepts = this.opts.responseContentType;
  } else {
    accepts = "application/json";
  }
  if (accepts && this.operation.produces) {
    if (this.operation.produces.indexOf(accepts) === -1) {
      log("server can't produce " + accepts);
      accepts = this.operation.produces[0];
    }
  }

  if ((consumes && body !== "") || (consumes === "application/x-www-form-urlencoded"))
    headers["Content-Type"] = consumes;
  if (accepts)
    headers["Accept"] = accepts;
  return headers;
}

SwaggerRequest.prototype.asCurl = function() {
  var results = [];
  if(this.headers) {
    var key;
    for(key in this.headers) {
      results.push("--header \"" + key + ": " + this.headers[v] + "\"");
    }
  }
  return "curl " + (results.join(" ")) + " " + this.url;
};

/**
 * SwaggerHttp is a wrapper for executing requests
 */
var SwaggerHttp = function() {};

SwaggerHttp.prototype.execute = function(obj) {
  if(obj && (typeof obj.useJQuery === 'boolean'))
    this.useJQuery = obj.useJQuery;
  else
    this.useJQuery = this.isIE8();

  if(this.useJQuery)
    return new JQueryHttpClient().execute(obj);
  else
    return new ShredHttpClient().execute(obj);
}

SwaggerHttp.prototype.isIE8 = function() {
  var detectedIE = false;
  if (typeof navigator !== 'undefined' && navigator.userAgent) {
    nav = navigator.userAgent.toLowerCase();
    if (nav.indexOf('msie') !== -1) {
      var version = parseInt(nav.split('msie')[1]);
      if (version <= 8) {
        detectedIE = true;
      }
    }
  }
  return detectedIE;
};

/*
 * JQueryHttpClient lets a browser take advantage of JQuery's cross-browser magic.
 * NOTE: when jQuery is available it will export both '$' and 'jQuery' to the global space.
 *       Since we are using closures here we need to alias it for internal use.
 */
var JQueryHttpClient = function(options) {
  "use strict";
  if(!jQuery){
    var jQuery = window.jQuery;
  }
}

JQueryHttpClient.prototype.execute = function(obj) {
  var cb = obj.on;
  var request = obj;

  obj.type = obj.method;
  obj.cache = false;

  obj.beforeSend = function(xhr) {
    var key, results;
    if (obj.headers) {
      results = [];
      var key;
      for (key in obj.headers) {
        if (key.toLowerCase() === "content-type") {
          results.push(obj.contentType = obj.headers[key]);
        } else if (key.toLowerCase() === "accept") {
          results.push(obj.accepts = obj.headers[key]);
        } else {
          results.push(xhr.setRequestHeader(key, obj.headers[key]));
        }
      }
      return results;
    }
  };

  obj.data = obj.body;
  obj.complete = function(response, textStatus, opts) {
    var headers = {},
        headerArray = response.getAllResponseHeaders().split("\n");

    for(var i = 0; i < headerArray.length; i++) {
      var toSplit = headerArray[i].trim();
      if(toSplit.length === 0)
        continue;
      var separator = toSplit.indexOf(":");
      if(separator === -1) {
        // Name but no value in the header
        headers[toSplit] = null;
        continue;
      }
      var name = toSplit.substring(0, separator).trim(),
          value = toSplit.substring(separator + 1).trim();
      headers[name] = value;
    }

    var out = {
      url: request.url,
      method: request.method,
      status: response.status,
      data: response.responseText,
      headers: headers
    };

    var contentType = (headers["content-type"]||headers["Content-Type"]||null)

    if(contentType != null) {
      if(contentType.indexOf("application/json") == 0 || contentType.indexOf("+json") > 0) {
        if(response.responseText && response.responseText !== "")
          out.obj = JSON.parse(response.responseText);
        else
          out.obj = {}
      }
    }

    if(response.status >= 200 && response.status < 300)
      cb.response(out);
    else if(response.status === 0 || (response.status >= 400 && response.status < 599))
      cb.error(out);
    else
      return cb.response(out);
  };

  jQuery.support.cors = true;
  return jQuery.ajax(obj);
}

/*
 * ShredHttpClient is a light-weight, node or browser HTTP client
 */
var ShredHttpClient = function(options) {
  this.options = (options||{});
  this.isInitialized = false;

  var identity, toString;

  if (typeof window !== 'undefined') {
    this.Shred = require("./shred");
    this.content = require("./shred/content");
  }
  else
    this.Shred = require("shred");
  this.shred = new this.Shred();
}

ShredHttpClient.prototype.initShred = function () {
  this.isInitialized = true;
  this.registerProcessors(this.shred);
}

ShredHttpClient.prototype.registerProcessors = function(shred) {
  var identity = function(x) {
    return x;
  };
  var toString = function(x) {
    return x.toString();
  };

  if (typeof window !== 'undefined') {
    this.content.registerProcessor(["application/json; charset=utf-8", "application/json", "json"], {
      parser: identity,
      stringify: toString
    });
  } else {
    this.Shred.registerProcessor(["application/json; charset=utf-8", "application/json", "json"], {
      parser: identity,
      stringify: toString
    });
  }
}

ShredHttpClient.prototype.execute = function(obj) {
  if(!this.isInitialized)
    this.initShred();

  var cb = obj.on, res;

  var transform = function(response) {
    var out = {
      headers: response._headers,
      url: response.request.url,
      method: response.request.method,
      status: response.status,
      data: response.content.data
    };

    var contentType = (response._headers["content-type"]||response._headers["Content-Type"]||null)

    if(contentType != null) {
      if(contentType.indexOf("application/json") == 0 || contentType.indexOf("+json") > 0) {
        if(response.content.data && response.content.data !== "")
          out.obj = JSON.parse(response.content.data);
        else
          out.obj = {}
      }
    }
    return out;
  };

  res = {
    error: function(response) {
      if (obj)
        return cb.error(transform(response));
    },
    redirect: function(response) {
      if (obj)
        return cb.redirect(transform(response));
    },
    307: function(response) {
      if (obj)
        return cb.redirect(transform(response));
    },
    response: function(response) {
      if (obj)
        return cb.response(transform(response));
    }
  };
  if (obj) {
    obj.on = res;
  }
  return this.shred.request(obj);
};

/**
 * SwaggerAuthorizations applys the correct authorization to an operation being executed
 */
var SwaggerAuthorizations = function() {
  this.authz = {};
};

SwaggerAuthorizations.prototype.add = function(name, auth) {
  this.authz[name] = auth;
  return auth;
};

SwaggerAuthorizations.prototype.remove = function(name) {
  return delete this.authz[name];
};

SwaggerAuthorizations.prototype.apply = function(obj, authorizations) {
  var status = null;
  var key;

  // if the "authorizations" key is undefined, or has an empty array, add all keys
  if(typeof authorizations === 'undefined' || Object.keys(authorizations).length == 0) {
    for (key in this.authz) {
      value = this.authz[key];
      result = value.apply(obj, authorizations);
      if (result === true)
        status = true;
    }
  }
  else {
    for(name in authorizations) {
      for (key in this.authz) {
        if(key == name) {
          value = this.authz[key];
          result = value.apply(obj, authorizations);
          if (result === true)
            status = true;
        }
      }      
    }
  }

  return status;
};

/**
 * ApiKeyAuthorization allows a query param or header to be injected
 */
var ApiKeyAuthorization = function(name, value, type) {
  this.name = name;
  this.value = value;
  this.type = type;
};

ApiKeyAuthorization.prototype.apply = function(obj, authorizations) {
  if (this.type === "query") {
    if (obj.url.indexOf('?') > 0)
      obj.url = obj.url + "&" + this.name + "=" + this.value;
    else
      obj.url = obj.url + "?" + this.name + "=" + this.value;
    return true;
  } else if (this.type === "header") {
    obj.headers[this.name] = this.value;
    return true;
  }
};

var CookieAuthorization = function(cookie) {
  this.cookie = cookie;
}

CookieAuthorization.prototype.apply = function(obj, authorizations) {
  obj.cookieJar = obj.cookieJar || CookieJar();
  obj.cookieJar.setCookie(this.cookie);
  return true;
}

/**
 * Password Authorization is a basic auth implementation
 */
var PasswordAuthorization = function(name, username, password) {
  this.name = name;
  this.username = username;
  this.password = password;
  this._btoa = null;
  if (typeof window !== 'undefined')
    this._btoa = btoa;
  else
    this._btoa = require("btoa");
};

PasswordAuthorization.prototype.apply = function(obj, authorizations) {
  var base64encoder = this._btoa;
  obj.headers["Authorization"] = "Basic " + base64encoder(this.username + ":" + this.password);
  return true;
};

var e = (typeof window !== 'undefined' ? window : exports);

var sampleModels = {};
var cookies = {};

e.SampleModels = sampleModels;
e.SwaggerHttp = SwaggerHttp;
e.SwaggerRequest = SwaggerRequest;
e.authorizations = new SwaggerAuthorizations();
e.ApiKeyAuthorization = ApiKeyAuthorization;
e.PasswordAuthorization = PasswordAuthorization;
e.CookieAuthorization = CookieAuthorization;
e.JQueryHttpClient = JQueryHttpClient;
e.ShredHttpClient = ShredHttpClient;
e.SwaggerOperation = SwaggerOperation;
e.SwaggerModel = SwaggerModel;
e.SwaggerModelProperty = SwaggerModelProperty;
e.SwaggerResource = SwaggerResource;
e.SwaggerApi = SwaggerApi;
