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Author: KUMARAN M (kumaran.m@tataelxsi.co.in), RAJESH S (rajesh.s@tataelxsi.co.in), BARATH KUMAR R (barath.r@tataelxsi.co.in)
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## Angular Based OSM NG UI
This project focuses on the implementation of a web GUI to interact with the Northbound API of OSM. 

The project is based on ([Angular](https://angular.io/)), a One framework for Mobile & desktop, app-design framework and development platform for creating efficient and sophisticated single-page web apps.

## Table of Contents

* [Community](#community)
* [Getting Started](#getting-started)
* [Prerequisites](#prerequisites)
* [Installation](#installation)
* [Running the application](#running-the-application)
* [Check the lint](#check-the-lint)
* [Supported Browsers](#supported-browsers)
* [Deployment](#deployment)
* [Built With](#built-with)
* [Contributing](#contributing)
* [Versioning](#versioning)
* [License](#license)

## Community

Contact [kumaran.m@tataelxsi.co.in](mailto:kumaran.m@tataelxsi.co.in), [rajesh.s@tataelxsi.co.in](mailto:rajesh.s@tataelxsi.co.in), [barath.r@tataelxsi.co.in](mailto:barath.r@tataelxsi.co.in) for architecture and design discussions, requests for help, features request and bug reports on NG UI. 

## Getting Started

Following instructions in the sections below will get you a copy of the project up and running on your local machine for development and testing purposes. See Deployment section for notes on how to deploy the project on a live system.

### Prerequisites

Angular Setup, Install, & Build Guide

1. Install Node.js from [here](https://nodejs.org/en/download/)
To check if nodejs is installed on your system, type below command. This will help you see the version of nodejs currently installed on your system.
`node -version`
After downloading Node.js, the node package manager (npm) should automatically be installed. Test it out by doing:
`npm --version`
2. Install Angluar CLI. [More details](https://cli.angular.io/) Angular can be installed Globally (or) Locally,
Install Globally
`npm install -g @angular/cli`
Install Locally
`npm install @angular/cli`
After installation done you can check the version using below command. It will display version details of angular-cli
`ng version`

We are done with the installation of Angular

### Installation

Clone the NG UI from the repository

`git clone "https://osm.etsi.org/gerrit/osm/NG-UI"`

Install the packages

`cd NG-UI`

`npm install`

### Running the application

The following instructions is for running NG UI locally for development purpose,

On the folder project

Open `proxy.conf.json`

Add the below code
```typescript
{
    "/osm/*": {
        "target": "https://OSM-NBI-IP:9999",
        "secure": false,
        "logLevel": "info"
    }
}
```
To run the application give the below command

`npm run proxy`
- To Run the NG-UI page Navigate to <http://localhost:4200/>

## Check the lint

To check the typescript lint run the below command

`npm run lint`

## Supported Browsers

- Edge (42.17134.1098.0) and IE 11 (Windows)
- Firefox (75.0)(Ubunutu)
- Firefox (75.0)(Windows)
- Chrome (81.0.4044.92) (Ubunutu)
- Chrome (81.0.4044.122) (Windows)

## Deployment

To deploy the NG UI use the [Dockerfile](Dockerfile)

## Built With

* [Angular Frame work](https://angular.io/) - The languages used are Javascript, Typescript, HTML, and SCSS

## Contributing

Please read [CONTRIBUTING.md](CONTRIBUTING.md) for details on our code of conduct, and the process for submitting pull requests to us.

## Versioning

We use [SemVer](http://semver.org/) for versioning. For the versions available, see the [tags on this repository](https://osm.etsi.org/gitweb/?p=osm/NG-UI.git;a=tags).

## License

This project is licensed under the Apache2 License - see the [LICENSE.md](LICENSE) file for details