wire
wild-workouts-go-ddd-example
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wire | wild-workouts-go-ddd-example | |
---|---|---|
29 | 30 | |
12,261 | 4,876 | |
2.0% | 2.2% | |
2.7 | 2.7 | |
about 1 month ago | 10 months ago | |
Go | Go | |
Apache License 2.0 | MIT License |
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wire
- Injeção de dependência em Go
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Question about dependency initialization
We use https://github.com/google/wire for every bigger project, take a look at it, it beautifully solves initialisation and also gives you a guideline on how to do it.
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As a Go programmer, what design pattern, programming techniques have you actually used, implemented regularly in your workplace which made your life much easier?
Im by no means a "purist" in such things, I love my magic and QoL-features/libs, but havent seen something that is so easy to use in go, that I immediately wanted to add it. And to be fair, I only looked closely at https://github.com/google/wire , others I have just skipped - and I will be looking into uber-fx as mentioned in the other comment.
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Config for production and mocking (db connections, http parsers etc)
If you have such a complex and deep dependency graph, and you don't want to manually maintain it, you could use some DI library to handle that for you. Something like https://github.com/google/wire for small-medium size stuff, or https://github.com/uber-go/fx for larger scale, more enterprise projects.
- Is it just me or does nobody really know what idiomatic Go is.
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What's the best dependency injection framework / methodology for Golang for the enterprise?
Try https://github.com/google/wire. Compile time generated like dagger 2 in java.
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Modern API design with Golang, PostgreSQL and Docker.
Most people probably do it by hand (I do). But otherwise, probably https://github.com/google/wire is the most popular, maybe followed by https://github.com/uber-go/fx.
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Google's internal Go style guide
For larger object graphs do you roll everything by hand or encourage something like https://github.com/google/wire
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godi a New Dependency Injection library - feedback welcome
The other thing is that I'm lazy, so I don't construct all dependencies in main.go manually but use wire to generate the construction of my dependency tree.
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Go on AWS Lambda with API Gateway and AWS SAM
This guy fucks. Modular monoliths is the way. The service initialization/wiring part could be simplified (given a bigger project ofc) using something like https://github.com/google/wire. But everything else... *chef kiss* beautiful.
wild-workouts-go-ddd-example
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Looking for elegant code bases written in Golang
Take a look at: https://github.com/ThreeDotsLabs/wild-workouts-go-ddd-exampl...
(I’m one of the authors.)
This project shows how to apply more complex patterns popular in business applications while staying true to the Go ideas, and not copying them blindly from Java.
In the Go community, you’ll often hear people say „just keep things simple” beats all patterns and is all you need. This may be true if you write a CLI tool or a small library, but if you have a team maintaining a big application, some patterns are super helpful.
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Accomplishing Single Responsibility Principle in my project
Here is a reference implementation by the same authors of the blog post you referenced: https://github.com/ThreeDotsLabs/wild-workouts-go-ddd-example/tree/master/internal/trainer.
- Seeking Feedback on Go API Implementation using DDD
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In depth, complex technical implementation videos?
In this case I recommend Three Dots Labs blog and Ardan Labs courses and blog posts.
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Yet another RealWorld implementation - Go kit, PlanetScale, sqlx, chi
As a rather new developer, I'm ashamed to admit that I struggle with this. I've seen the Dave Cheney writeup about it and I agree with your reasoning, but sometimes I end up in situations like this, where they wrote a server utility, put it into the common package and imported it into the services that need it. The issue I have is the organization of it all because the folder structure seems to make a clear separation of the core services from the utility package. If you have any ideas or tips to help avoid it, that'd be awesome!
- Go Blogs
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As a Go programmer, what design pattern, programming techniques have you actually used, implemented regularly in your workplace which made your life much easier?
Clean architecture is not tied to some specific paradigm. It's a way of thinking about programs that is common to almost every mature developer. Many developers use it without even knowing the name - they just came to it by themselves through many tries and errors. There is a good free book about using it in Go, called Go with the Domain if you interested.
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Is there a good example of an open source non-trivial (DB connection, authentication, authorization, data validation, tests, etc...) Go API?
Wild Workouts should match your needs: https://github.com/ThreeDotsLabs/wild-workouts-go-ddd-example
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Where can I find well-written go code to learn from?
For Event-Driven / DDD / Microservice projects, take a look at this Github org https://github.com/ThreeDotsLabs and their blog detailing the techniques used https://threedots.tech .
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Domain-Driven Design Framework for Go Developers
Nice job at taking a stab at DDD in Go! You may want to check out https://github.com/ThreeDotsLabs/wild-workouts-go-ddd-example for some inspiration and learning around DDD and Go.
What are some alternatives?
fx - A dependency injection based application framework for Go.
clean-architecture-golang - This is my purpose of how to structure a web application in golang following the clean architecture principles
dig - A reflection based dependency injection toolkit for Go.
gomock - GoMock is a mocking framework for the Go programming language.
watermill - Building event-driven applications the easy way in Go.
do - ⚙️ A dependency injection toolkit based on Go 1.18+ Generics.
remix - Build Better Websites. Create modern, resilient user experiences with web fundamentals.
container - A lightweight yet powerful IoC dependency injection container for the Go programming language
eShopOnContainers - Cross-platform .NET sample microservices and container based application that runs on Linux Windows and macOS. Powered by .NET 7, Docker Containers and Azure Kubernetes Services. Supports Visual Studio, VS for Mac and CLI based environments with Docker CLI, dotnet CLI, VS Code or any other code editor. Moved to https://github.com/dotnet/eShop.
goioc/di - Simple and yet powerful Dependency Injection for Go
go-clean-architecture - Simple API for banking routines using a Clean Architecture in Golang :credit_card: :moneybag: :money_with_wings: