Food Ordering Service ASP.NET Core .NET MAUI

This repository contains an ASP.NET Core WebAPI application that implements JWT Authentication, a .NET MAUI application for administrative frontend that consumes the protected WebAPI.

Project structure

repository
|__src
|    |__Foody -> web api project
|    |__client -> maui project
|    |__.gitignore
|__.gitignore
|__ReadME.md

Getting Started

The Project can be run locally or on codespaces.

Locally

Some requirement and workloads to install:

• Visual Studio or Visual Studio Code link
• .Net 6 dotnet dotnet
• Docker docker
• Git git

Open a command prompt(windows) or terminal(mac) and enter clone the repository:

git clone https://github.com/coderBane/food-web-app.git

Codespaces

Open the repository in codespaces by clicking on the code dropdown menu and selecting codespaces

Setup

We need to setup a few things first before running the projects.

• Database : PostgreSQL database
• Distributed Cache : Redis distributed
• Install dotnet global tools dotnet ef

Install global tools

dotnet tool install --global dotnet-ef

Setup Redis for Caching

Create a redis container instance

docker run --name redis-cache -p 6379:6379 -d redis

Setup Postgres Database

Create a container instance

docker run --name postgresql -e POSTGRES_PASSWORD=<yourpassword> -p 5432:5432 -d postgres

Run psql

docker exec -it postgresql psql -U postgres

psql commands

First we'll need to create an new role. The role would have login and database creation priviledges.

CREATE ROLE devuser WITH LOGIN CREATEDB PASSWORD '<yourpassword>';

Switch to the new user

\c postgres devuser

Create the database

CREATE DATABASE foody;

NOTE: You can run the command \l to view all existing databases

Configure the WebAPI

Before we can run the project we need to configure a few things for the web api. Open the Foody.WebApi.csproj file and delete the UserSecretsId property.

User-Secrets

Open a new terminal or command prompt and change directory to the Foody.WebApi folder.

Run the command:

dotnet user-secrets init

Generate a random string using this website random.

Create a new file 's.json' and populate it with the following

{
    "JwtConfig": {
        "Secret": "<generatedstring>",
        "ExpiryTimeFrame": "00:01:00"
    },
    "WatchDog": {
        "Username": "<yourusername>",
        "Password": "<yourpassword>"
    },
    "Redis": "localhost",
    "Postgres": "Server=localhost:5432;Database=foody;User Id=devuser;Password=<devuserpassword>;Integrated Security=true;Pooling=true;",
    "UserPW": "<yourpassword>"
}

Set the user secrets

cat ./s.json | dotnet user-secrets set

NOTE: You can delete the s.json file

Apply Database Migrations

We need to create the tables in the database.

dotnet ef --startup-project ../Foody.WebApi database update

Run the Projects

We can now run the projects

ASP.NET Core WebAPI

launch without swagger

dotnet run 

launch with swagger UI

dotnet watch