Parking Space Occupancy Visualization System

Overview

The Parking Space Occupancy Visualization System project is a system designed for visualizing and editing the availability of parking lots. It integrates various components, including a PostgreSQL database with PostGIS extension, a PostgreSQL admin panel, and a Java program that connects to the database.

Components

• PostgreSQL with PostGIS: A spatial database extender for PostgreSQL object-relational database. It adds support for geographic objects allowing location queries to be run in SQL.
• PostgreSQL Admin Panel: A web-based administration tool for PostgreSQL that facilitates database management.
• Java Program: Connects to the database and handles the logic for updating and retrieving parking place availability.

Getting Started

To run the system, execute the following command:

docker-compose up -d

Please note that the initial build process may take some time. The PostgreSQL container will start first as the other two services depend on it.

Local Build and execution:

Frontend

This project was generated with Angular CLI version 16.2.8.

Frontend angular

Pre-Requisite:

• node version ~ 21.1.0
• Npm version ~ 10.2.3

Install angular locally

• check that npm is installed by running

npm --version 

• install Angular cli using version 16.2.10.

sudo npm i @angular/cli@16.2.10

• install the required packages

npm install 

• for running the application

ng serve

The frontend should be visible on : http://localhost:4200/

Development server

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.