copier
almanack
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copier
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Best practice for separating DB models from API models?
When the internal model and the API model are pretty much the same, you might simply copy the result from one struct to another using e.g. https://github.com/jinzhu/copier
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sqlc patterns in production
An alternative is to use a reflection based struct copier library or a codegen struct copier library
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Generating a YAML file with Go template engine?
I think using the yaml library directly would be a lot easier. You could then unmarshal both configs to a struct and use something like copier to update the values.
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how do you deep copy a struct with slice of structs to another
However, if you don't want to bother, I suggest to take a look at https://github.com/jinzhu/copier which is more extensive and works with slices and pointer types.
almanack
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I think I'm going crazy refactoring my web app
You need to add the base template to the ParseFS call. The code here is more complicated than it needs to be. You don’t need to go through the FS yourself. The template parser can do that for you. Look at this example which doesn’t use a base template but could: https://github.com/spotlightpa/almanack/blob/master/layouts/layouts.go You would just change it to
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Passing sql transactions when not needed
For me, GetBooks is a method on a query object and a query object has a DBTX interface struct field. So if I don’t need a transaction, I just use the normal DB as the DBTX but if I do, I call a method to open a TX first and use that. https://github.com/spotlightpa/almanack/blob/master/internal/db/db.go
- Is there a good example of an open source non-trivial (DB connection, authentication, authorization, data validation, tests, etc...) Go API?
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ORM or no ORM (and which ones)?
Pagination is just an offset and a limit. There’s another package that handles the math for you: https://github.com/spotlightpa/almanack/blob/master/internal/paginate/paginate.go
- Help with lazy loading routes in Vue Router 3 with Vite
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sqlc patterns in production
You can have methods on the SQLC structs. They just need to be in a separate file. See https://github.com/spotlightpa/almanack/blob/master/internal/db/page.go eg.
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How are YOU using generics so far?
So far, just refactoring. I made a concurrency manager to simplify some stuff, and unified some pagination code. It’s like we said before generics: there are places you miss it, but not having it was never a total blocker. I think going working the x/slices x/maps packages will be the biggest time savers.
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The HTML Data List Element
I ended up shipping this as a similar autocomplete field: https://github.com/spotlightpa/almanack/blob/master/src/comp...
It's a little different because I put the chosen selections on a row above the input row, but the principle is the same.
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Testing a method which requires an API Key
https://github.com/spotlightpa/almanack/blob/master/internal/herokuapi/herokuapi_test.go#L14:L21
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How to avoid duplicate code in gorilla/mux middleware
I’m using Chi not Gorilla, but you can see my JWT Auth middleware here: https://github.com/spotlightpa/almanack/blob/master/pkg/api/routes.go#L37
What are some alternatives?
copygen - Go generator to copy values from type to type and fields from struct to struct (copier without reflection). Generate any code based on types.
bun - SQL-first Golang ORM
cookiecutter - A cross-platform command-line utility that creates projects from cookiecutters (project templates), e.g. Python package projects, C projects.
tinykv - tiny in-memory single-app kv (cache) with explicit and sliding expiration
copy-pasta - Universal copy paste service, works across different machines!
Listmonk - High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.
HTTP Prompt - An interactive command-line HTTP and API testing client built on top of HTTPie featuring autocomplete, syntax highlighting, and more. https://twitter.com/httpie
Grafana - The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.
iseven_go - Just a simple attempt to make a Go package
jet - Type safe SQL builder with code generation and automatic query result data mapping
goswift - High-performance, concurrent embedded caching library for Go applications with support for Hash data type, Disk Save and TTL
myapp - 🚀 How to build a Dockerized RESTful API application using Go.