CRUD Operations using Sharepoint 2013 RestApi & Angularjs (Part1)

On first time joined my new job and client have only one issue with SharePoint which is staff decided to never use this portal until it come more faster, so we made a long meeting and finally we decided to use powerful of SharePoint functionality and on the same time use  powerful of  client side framework like Angularjs , from first time we knew that we will face some of challenges as when we start study and make a lot of search of how to implement Angularjs module with SharePoint RestAPI we have not a lot of references talk about it ,most of developers use knockout as client side with SharePoint so we need to take care while design our project in case that anytime we face some issues can't implemented with Angular we can use alternative way to do it even by CSOM "Client Side Object Model" and finally we made full designed structure you can use if you think to try use SharePoint and Angularjs.

I know it's long introduction but i have to explain to you what's reason that forced us to follow this strategy. And now it's time to begin ,for me the best way to learn something is to have full demo and here we are, this blog will divide into 3 parts;

1. Build Angularjs Structure.
2. Build Back end Structure of SharePoint and angular business layer
3. Build generic UI project as front end interface for our demo.

now lets explain our demo will be like that :

i'm an employee in company and need to request vacation so i will log into sharepoint with my account and fill form then send vacation request , i need to see process flow where it located now or who is responsible for take an action for my task now, in other side if i'm employee who has this task now i need to respond on this task.

That's it so simple example we will start step by step on this demo to cover all business process.

And here we go, stay tuned for Part2