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iacore
31 lines
921 B
Markdown
31 lines
921 B
Markdown
# Migrating from gofiber to net/http -- the plan
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- Config [already decoupled]
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- Templating [decoupled, waiting for integration]
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- Router
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features
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- /users/:id/:category? (optional path segment)
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- /i.pximg.net/* (wildcard)
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- Middleware
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- Logging
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- Rate limit (optional, could be loosely-coupled)
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- Caching (optional, could be loosely-coupled)
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## Problem
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net/http handlers don't return errors. We have to make our own ServeMux that allows functions to return `error`, possibly.
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net/http expects handlers to panic on error, while we don't panic. We need to log the errors anyway.
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Idea: we create a compat layer of {w, r} that has the same API as *fiber.Ctx.
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## Tips
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- To access `/:abc`, use `r.PathValue("abc")`.
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- Want to associate arbitrary value with a request? Use `r.Context.Value()`.
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- Don't use `r.Response`. It's `nil`.
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## todo
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- correct redirect status codes. currently i put in whatever.
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