/**
 * Easy to use Wizard library for Angular JS
 * @version v1.1.1 - 2017-06-07 * @link https://github.com/mgonto/angular-wizard
 * @author Martin Gontovnikas <martin@gon.to>
 * @license MIT License, http://www.opensource.org/licenses/MIT
 */
function wizardButtonDirective(a){angular.module("mgo-angular-wizard").directive(a,function(){return{restrict:"A",replace:!1,require:"^wizard",link:function(b,c,d,e){c.on("click",function(c){c.preventDefault(),b.$apply(function(){b.$eval(d[a]),e[a.replace("wz","").toLowerCase()]()})})}}})}angular.module("templates-angularwizard",["step.html","wizard.html"]),angular.module("step.html",[]).run(["$templateCache",function(a){a.put("step.html",'<section ng-show="selected" ng-class="{current: selected, done: completed}" class="step" ng-transclude>\n</section>')}]),angular.module("wizard.html",[]).run(["$templateCache",function(a){a.put("wizard.html",'<div>\n    <h2 ng-show="selectedStep.wzHeadingTitle != \'\'">{{ selectedStep.wzHeadingTitle }}</h2>\n\n    <div class="steps" ng-if="indicatorsPosition === \'bottom\'" ng-transclude></div>\n    <ul class="steps-indicator steps-{{getEnabledSteps().length}}" ng-if="!hideIndicators">\n      <li ng-class="{default: !step.completed && !step.selected, current: step.selected && !step.completed, done: step.completed && !step.selected, editing: step.selected && step.completed}" ng-repeat="step in getEnabledSteps()">\n        <a ng-click="goTo(step)">{{step.title || step.wzTitle}}</a>\n      </li>\n    </ul>\n    <div class="steps" ng-if="indicatorsPosition === \'top\'" ng-transclude></div>\n</div>\n')}]),angular.module("mgo-angular-wizard",["templates-angularwizard"]),angular.module("mgo-angular-wizard").directive("wzStep",function(){return{restrict:"EA",replace:!0,transclude:!0,scope:{wzTitle:"@",wzHeadingTitle:"@",canenter:"=",canexit:"=",disabled:"@?wzDisabled",description:"@",wzData:"=",wzOrder:"@?"},require:"^wizard",templateUrl:function(a,b){return b.template||"step.html"},link:function(a,b,c,d){c.$observe("wzTitle",function(b){a.title=a.wzTitle}),a.title=a.wzTitle,d.addStep(a),a.$on("$destroy",function(){d.removeStep(a)})}}}),angular.module("mgo-angular-wizard").directive("wizard",function(){return{restrict:"EA",replace:!0,transclude:!0,scope:{currentStep:"=",onCancel:"&",onFinish:"&",hideIndicators:"=",editMode:"=",name:"@",indicatorsPosition:"@?"},templateUrl:function(a,b){return b.template||"wizard.html"},controller:["$scope","$element","$log","WizardHandler","$q","$timeout",function($scope,$element,$log,WizardHandler,$q,$timeout){function canEnterStep(step){var defer,canEnter;if(void 0===step.canenter)return!0;if("boolean"==typeof step.canenter)return step.canenter;if("string"==typeof step.canenter){var splitFunction=step.canenter.split("(");canEnter=eval("$scope.$parent."+splitFunction[0]+"($scope.context"+splitFunction[1])}else canEnter=step.canenter($scope.context);return angular.isFunction(canEnter.then)?(defer=$q.defer(),canEnter.then(function(a){defer.resolve(a)}),defer.promise):canEnter===!0}function canExitStep(step,stepTo){var defer,canExit;if("undefined"==typeof step.canexit||$scope.getStepNumber(stepTo)<$scope.currentStepNumber())return!0;if("boolean"==typeof step.canexit)return step.canexit;if("string"==typeof step.canexit){var splitFunction=step.canexit.split("(");canExit=eval("$scope.$parent."+splitFunction[0]+"($scope.context"+splitFunction[1])}else canExit=step.canexit($scope.context);return angular.isFunction(canExit.then)?(defer=$q.defer(),canExit.then(function(a){defer.resolve(a)}),defer.promise):canExit===!0}function unselectAll(){angular.forEach($scope.getEnabledSteps(),function(a){a.selected=!1}),$scope.selectedStep=null}void 0==$scope.indicatorsPosition&&($scope.indicatorsPosition="bottom");var firstRun=!0;WizardHandler.addWizard($scope.name||WizardHandler.defaultName,this),$scope.$on("$destroy",function(){WizardHandler.removeWizard($scope.name||WizardHandler.defaultName)}),$scope.steps=[];var stepIdx=function(a){var b=0,c=-1;return angular.forEach($scope.getEnabledSteps(),function(d){d===a&&(c=b),b++}),c},stepByTitle=function(a){var b=null;return angular.forEach($scope.getEnabledSteps(),function(c){c.wzTitle===a&&(b=c)}),b},handleEditModeChange=function(){var a=$scope.editMode;if(!angular.isUndefined(a)&&null!==a&&(angular.forEach($scope.steps,function(b){b.completed=a}),!a)){var b=$scope.currentStepNumber()-1;angular.forEach($scope.getEnabledSteps(),function(a,c){b>c&&(a.completed=!0)})}};$scope.context={},$scope.$watch("currentStep",function(a){if(a){var b=$scope.selectedStep.wzTitle;$scope.selectedStep&&b!==$scope.currentStep&&$scope.goTo(stepByTitle($scope.currentStep))}}),$scope.$watch("[editMode, steps.length]",function(){handleEditModeChange()},!0),this.addStep=function(a){var b=a.wzOrder>=0&&!$scope.steps[a.wzOrder]?a.wzOrder:$scope.steps.length;$scope.steps[b]=a,$scope.getEnabledSteps()[0]===a&&$scope.goTo($scope.getEnabledSteps()[0])},this.removeStep=function(a){var b=$scope.steps.indexOf(a);b>0&&$scope.steps.splice(b,1)},this.context=$scope.context,$scope.getStepNumber=function(a){return stepIdx(a)+1},$scope.goTo=function(a){if(firstRun)unselectAll(),$scope.selectedStep=a,angular.isUndefined($scope.currentStep)||($scope.currentStep=a.wzTitle),a.selected=!0,$scope.$emit("wizard:stepChanged",{step:a,index:stepIdx(a)}),firstRun=!1;else{var b;$scope.currentStepNumber()>0?b=$scope.currentStepNumber()-1:0===$scope.currentStepNumber()&&(b=0),$q.all([canExitStep($scope.getEnabledSteps()[b],a),canEnterStep(a)]).then(function(b){b[0]&&b[1]?(unselectAll(),$scope.selectedStep=a,angular.isUndefined($scope.currentStep)||($scope.currentStep=a.wzTitle),a.selected=!0,$scope.$emit("wizard:stepChanged",{step:a,index:stepIdx(a)})):$scope.$emit("wizard:stepChangeFailed",{step:a,index:_.indexOf($scope.getEnabledSteps(),a)})})}},$scope.currentStepNumber=function(){return stepIdx($scope.selectedStep)+1},$scope.getEnabledSteps=function(){return $scope.steps.filter(function(a){return a&&"true"!==a.disabled})},this.currentStepTitle=function(){return $scope.selectedStep.wzTitle},this.currentStepDescription=function(){return $scope.selectedStep.description},this.currentStep=function(){return $scope.selectedStep},this.totalStepCount=function(){return $scope.getEnabledSteps().length},this.getEnabledSteps=function(){return $scope.getEnabledSteps()},this.currentStepNumber=function(){return $scope.currentStepNumber()},this.next=function(a){var b=$scope.getEnabledSteps(),c=stepIdx($scope.selectedStep);if(angular.isFunction(a)){if(!a())return;c===b.length-1?this.finish():$scope.goTo(b[c+1])}a||($scope.selectedStep.completed=!0),c===b.length-1?this.finish():$scope.goTo(b[c+1])},this.goTo=function(a){$timeout(function(){var b,c=$scope.getEnabledSteps();b=angular.isNumber(a)?c[a]:stepByTitle(a),$scope.goTo(b)})},this.finish=function(){$scope.onFinish&&$scope.onFinish()},this.previous=function(){var a=stepIdx($scope.selectedStep);if(0===a)throw new Error("Can't go back. It's already in step 0");$scope.goTo($scope.getEnabledSteps()[a-1])},this.cancel=function(){if($scope.onCancel)$scope.onCancel();else{var a=stepIdx($scope.selectedStep);if(0===a)throw new Error("Can't go back. It's already in step 0");$scope.goTo($scope.getEnabledSteps()[0])}},this.reset=function(){angular.forEach($scope.getEnabledSteps(),function(a){a.completed=!1}),this.goTo(0)},this.setEditMode=function(a){$scope.editMode=a,handleEditModeChange()}}]}}),wizardButtonDirective("wzNext"),wizardButtonDirective("wzPrevious"),wizardButtonDirective("wzFinish"),wizardButtonDirective("wzCancel"),wizardButtonDirective("wzReset"),angular.module("mgo-angular-wizard").factory("WizardHandler",function(){var a={},b={};return a.defaultName="defaultWizard",a.addWizard=function(a,c){b[a]=c},a.removeWizard=function(a){delete b[a]},a.wizard=function(c){var d=c;return c||(d=a.defaultName),b[d]},a});