ChatApp

This application allow several users to talk in a chatroom and also to get stock quotes from an API using a specific command.

users:

1. user 1

• username: user1
• password: P@$$w0rd36845

2. user 1

• username: user2
• password: P@$$w0rd36845

Features

• Allow registered users to log in and talk with other users in a chatroom.

• Allow users to post messages as commands into the chatroom with the following format /stock=stock_code

• Create a decoupled bot that will call an API using the stock_code as a parameter.

• The bot should parse the received CSV file and then it should send a message back into the chatroom using a message broker like RabbitMQ. The message will be a stock quote using the following format: “APPL.US quote is $93.42 per share”. The post owner will be the bot.

• Have the chat messages ordered by their timestamps and show only the last 50 messages.

• Unit test the functionality you prefer.

• Use .NET identity for users authentication (and authorizations)

• Handle messages that are not understood or any exceptions raised within the bot.

Technologies

• 🔘 ASP .Net Core
• 🔘 SignalR
• 🔘 ASP .Net Core Identity
• 🔘 AutoMapper
• 🔘 Serilog
• 🔘 NService Bus (Like Rabbit MQ 🐰)

Installation

• Install Nuget Packages.

• Update ChatApp.Api and ChatApp.bus projects 'DefaultConnection' and 'NServiceBusConnectionString' connection strings in appsetting.json to your local instance of SQL server. Note: Use the same Database in both connection string.

• Set up ChatApp.Api as startup project and open 'Package Manager Console'. Put ChatApp.Model as Default Project within 'Package Manager Console'.

• Run

Update-Database 

Command to create the database.

• Once database is created, set ChatApp.Api and ChatApp.Bus as startup projects

• In case you need, change the Clients URL in the ChatApp.Api appsetting.json if the client app has a different url (http://localhost:8080)

• Run the App 😄