How to add plugin and toolbar in angularjs tinymce

Hi All,
I have to add plugin and toolbar in angular tinymce.
I have tried below code but i am not able to add any extra tool bar or plugin
for that i am using angularjs and mvc.
Please give me solution for that in angular only

What I have tried:

MemberBlogModule.value('uiTinymceConfig', {})
.directive('uiTinymce', ['uiTinymceConfig', function (uiTinymceConfig) {
uiTinymceConfig = uiTinymceConfig || {};
var generatedIds = 0;
return {
require: 'ngModel',
link: function (scope, elm, attrs, ngModel) {
var expression, options, tinyInstance;
// generate an ID if not present
if (!attrs.id) {
attrs.$set('id', 'uiTinymce' + generatedIds++);
}
options = {
// Update model when calling setContent (such as from the source editor popup)
setup: function (ed) {
ed.on('init', function (args) {
ngModel.$render();
});
// Update model on button click
ed.on('ExecCommand', function (e) {
ed.save();
ngModel.$setViewValue(elm.val());
if (!scope.$$phase) {
scope.$apply();
}
});
// Update model on keypress
ed.on('KeyUp', function (e) {
ed.save();
ngModel.$setViewValue(elm.val());
if (!scope.$$phase) {
scope.$apply();
}
});
},
mode: 'exact',
elements: attrs.id
};
if (attrs.uiTinymce) {
expression = scope.$eval(attrs.uiTinymce);
} else {
expression = {};
}
angular.extend(options, uiTinymceConfig, expression);
setTimeout(function () {
tinymce.init(options);
});


ngModel.$render = function () {
if (!tinyInstance) {
tinyInstance = tinymce.get(attrs.id);
}
if (tinyInstance) {
tinyInstance.setContent(ngModel.$viewValue || '');
}
};
}
};
}]);