Graph Databases Homework 3

A simple route planning between cities with routes was implemented in Rust.

Run yourself

The project has a minimum supported Rust version (MSRV) of 1.63.0.

The Neo4j database has to be started on localhost on port 7687. If you want a different port change it in main.rs

To start the project run:

cargo run --package graphdbhue3 --bin graphdbhue3

Accessing Web Interface

The API is exposed on Port 8081.

Access it through the Swagger Web UI: http://localhost:8081

Usage

Adding cities and routes

With the /addcity and /addroute endpoints you can add cities and link them together through routes.

Requesting shortest path

Afterwards you can plan a route from one city to another with /shortestpath. This returns the shortest path between the two cities respecting the distance parameter of the ROAD edge.