HERMES GUI

This project is a friendly user interface for HERMES - High-frequency Emergency and Rural Multimedia Exchange System. Telecommunications system that provides digital telecommunications. It's being developed by Rhizomatica.

This project was generated with Angular CLI version 14.2.12.

@angular-devkit/architect: 0.1402.12
@angular-devkit/build-angular: 14.2.12
@angular-devkit/core: 14.2.12
@angular-devkit/schematics: 14.2.12
@angular/cli: 14.2.12
@schematics/angular: 14.2.12
rxjs: 6.6.7
typescript: 4.8.4

Angular CLI: 14.2.12
Node: 18.17.1
Package Manager: npm 9.6.7

Install node, npm

• Install node preferably(v18.17.1) and npm (node package manager) in your distro.
• Run 'npm install' inside the project path.

Environments file (.env) configuration

Create an .env file like a .env.example in root directory. Check and configure .env file with your parameters and run npx ts-node setEnv.ts to set .env values in enviroment.ts.

Tip

Environments (.env) parameters explanation

• LOCAL (boolean)

  • If running local you can easily change the serverIP in global-constants.ts used for local or remote HTTP requests / Websocket connection.

• PRODUCTION (boolean)

  • If production (true), angular core will activate enableProdMode() script.
  • And also used by hermes-installer project. Runing installer it will clone the main branch if production (true). If production (false) it will clone development branch.

• DOMAIN (string)

  • Used to nomination and identification of the HERMES station (station.hermes.radio).

• GATEWAY (boolean)

  • When HERMES station is a gateway machine (true) it will enable the schedules and stations information modules.

• BITX (string)

  • Hardware version - UBITX (U) or SBITX (S)
  • SBITX includes voice and dual frequency options (voice and data transmission).

• HAS_GPS (boolean)

  • Used for GPS calibration function in the radio configuration screen.

• REQUIRE_LOGIN (boolean)

  • Required login (true) forces authentication for HERMES GUI system access.

• EMERGENCY_EMAIL (string)

  • Configure emergency email address. Available in the email screen and used for SOS Emergency function.

Development server

Run ng serve --configuration=en for a dev server in english (en), you can change the language to spanish (es), portuguese (pt) or french (fr) if you wish. Navigate to http://localhost:4200/. The app will automatically reload if you change any of the source files.

Build & Publish

Access remotly machine in port 22 with ssh -p 22 hermes@[my_host_ip] type sudo su to admin verification Set origin main branch git checkout main Update project git pull

Remove all files in dist folder rm -r dist/ Run ng build --configuration production to build the project.

To publish your artifacts copy the files stored in the /dist to /var/www/html/ directory
cp -a dist/hermes/pt /var/www/html/
cp -a dist/hermes/es /var/www/html/
cp -a dist/hermes/en-US/ /var/www/html/

Done

Navigate to HERMES

Running unit tests

Run ng test to execute the unit tests via Karma.

Running end-to-end tests

Run ng e2e to execute the end-to-end tests via Protractor.

Code scaffolding

Run ng generate component component-name to generate a new component. You can also use ng generate directive|pipe|service|class|guard|interface|enum|module.

Further help

To get more help on the Angular CLI use ng help or go check out the Angular CLI README.

Interface Contents

Inside the folder src you will find the angular templates for the system's interface.

On style.less there are the styling code, writen in less.

Inside the app folder, you will find the template components. The app-routing module.ts file is responsible for linking the templates to url adressess. and the app.component, the aplication root template.

For every system component, there will be a folder with the component.html, component.less, and component.ts. On the .html file there is the html angular template, and on the component.ts you will find typescript code related to that component.

Also inside the app folder, there is the _services foder, where you can find common services shared between the components to access the [station-api] (https://github.com/DigitalHERMES/station-api).

On assets folder you find links to svgs and image files used on the interface design.

On the locale folder there are the xlf files for translation. For the translations, we are using i18n angular module. To generate translations, you need to use ng extract-i18n --output-path src/locale/ to generate the messages,xlf file and then xliffmerge --profile xliffmerge.json pt es fr ar to transpose the new data to both messages.es.xlf and messages.pt.xlf, where you can input the new tranlation tokens.