https://github.com/thangchung/northwind-dotnet

A full-stack .NET 6 Microservices build on Minimal APIs and C# 10
https://github.com/thangchung/northwind-dotnet

blazor-webassembly clean-architecture debezium dotnet6 grpc-dotnet kafka-dotnet masstransit microservices minimal-api minimalapis northwind tye

Last synced: 3 days ago
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A full-stack .NET 6 Microservices build on Minimal APIs and C# 10

• Host: GitHub
• URL: https://github.com/thangchung/northwind-dotnet
• Owner: thangchung
• License: mit
• Created: 2021-10-26T14:51:50.000Z (about 3 years ago)
• Default Branch: main
• Last Pushed: 2023-05-15T12:31:51.000Z (over 1 year ago)
• Last Synced: 2024-10-23T01:40:32.369Z (12 days ago)
• Topics: blazor-webassembly, clean-architecture, debezium, dotnet6, grpc-dotnet, kafka-dotnet, masstransit, microservices, minimal-api, minimalapis, northwind, tye
• Language: C#
• Homepage:
• Size: 48.8 MB
• Stars: 182
• Watchers: 8
• Forks: 53
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • License: LICENSE
  • Audit: AuditCenter/AuditCenter.csproj

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README

        
# northwind-dotnet projects

Implementing the specification of northwind application at https://github.com/thangchung/northwind-specs

# Setup Environment Variables

Create `.env` file with content as below

```bash

POSTGRES_USER=northwind

POSTGRES_PASSWORD=

POSTGRES_DB=northwind_db

ACCEPT_EULA=Y

ConnectionStrings__northwind_db=Server=localhost;Port=5432;Database=northwind_db;User Id=northwind;Password=;

Kafka__BootstrapServers=localhost:9092

Kafka__SchemaRegistryUrl=http://localhost:8081

AuditorGrpcUrl=https://localhost:5006

```

And now you are ready to start it

```bash

> tye run --watch

> dotnet watch run // for Blazor Web

```

# Business contexts / Boundary contexts

![](_assets/boundary_contexts.png)

# Inter-communication

## Synchronous communication via gateway

![](_assets/intercomm_sync.png)

## Asynchronous communication via message broker

![](_assets/intercomm_async.png)

# Workflow

- Full Sagas workflow

![](_assets/full_sagas_wf.png)

- Order workflow

![](_assets/order_wf.png)

- Ship workflow

![](_assets/ship_wf.png)

# Screen shots

![](_assets/northwind-product-crud.png)

# HTTP/3 with gRPC

- https://github.com/grpc/grpc-dotnet/issues/1478

- https://devblogs.microsoft.com/dotnet/http-3-support-in-dotnet-6/

- https://devblogs.microsoft.com/dotnet/net-5-new-networking-improvements/

- https://docs.microsoft.com/en-us/dotnet/core/extensions/httpclient-http3#using-httpclient

# Reference stuffs

- https://minimal-apis.github.io/