abhiramrp/angular-rules-console

AngularRulesConsole

This project was generated with Angular CLI version 18.1.3.

Development server

cd backend

npm start (To run the date calculator Operator) and then

Run ng serve for a dev server. Navigate to http://localhost:4200/. The application will automatically reload if you change any of the source files.

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.

Build

Run ng build to build the project. The build artifacts will be stored in the dist/ directory.

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 a platform of your choice. To use this command, you need to first add a package that implements end-to-end testing capabilities.

Further help

To get more help on the Angular CLI use ng help or go check out the Angular CLI Overview and Command Reference page.

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Adding an Operator to JSON Rules Engine

1. Add your JSON rules file to operators directory.
2. Edit the inputs at getInputsForItem() function in rules-engine.component.ts.
3. In jsonrules.service.ts file, add three functions:
   • A private method that adds operator to engine
   • A private method that holds the operator logic
   • A public method that that takes an input and returns a string Promise output.
4. Call the public operator method from performAction method in rules-engine.component.ts