Blood donation management app using Redis JSON, Redis Search and C# Blazor

• .NET Blazor - Server Side
• Telerik - Blazor Components, using trail version.
• Redis Modules Used:
  • Redis JSON - Storing and retrieving requests, user information
  • Redis Search - Searching requests
  • Redis Pub/Sub - Sending notifications in background

• Mediator
• Domain Driven Design (partially)

• The request data is stored in various keys and various data types.

  • For each of request:
    • ID : Guid as a string
    • Blood Group, Donation Type, Priority, Status: C# ENUM

• Redis JSON

  • User Profile Key: prefix: USER_PROFILE postfix: Auth0 name identifier

  • Request Key: prefix: BLOOD_REQUEST postfix: Guid string

• Redis Publish:

  • Requests: any new blood request will publish request id as message to topic URN:BLOODREQUESTS:NEW

• C# Repository pattern is used, every call will create an instance using Connection Multiplexer

• .NET Core - v5.0.x (latest patch version)
• Visual Studio 2019 16.9 or Visual Studio Code 1.55
• Docker - v19.03.13 (optional)
• Auth0:
  • Domain
  • Client ID
  • Client Secret
• SMTP (Optional): This is an optional feature, there are multiple providers for SMTP. We can use one based on need and pricing, below are few of them:
  • SendGrid by Twilio
  • Amazon SES
  • Mail Jet
  • Mailgun
• SMS: SMS feature code is not yet implemented. However, it is planned. Below are some of popular providers:
  • Msg91
  • Twilio

Clone the project
Go to /src/Zindagi folder, update appsettings.json with below details - Auth0 (refer for detailed steps) - Redis Connection String - SMTP details (optional)

run dotnet run

visit application using localhost with SSL or localhost

Application will be up and running

Clone the project

Update .env file with Auth0 and SMTP details

From terminal/command prompt run docker compose up -d

Application can be accessing using localhost