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zeekay
795617c313
The import path a reader types is the one the org owns, rather than the forge that happens to host the bytes. hanzo.ai serves the go-import meta and points it at the same repository, so where the code lives does not change. The README's `go get` line moves with it — an install instruction naming the old path is the one leftover a reader would actually follow.
43 lines
1.3 KiB
Go
43 lines
1.3 KiB
Go
// migrate-from-chi example — chi → zip via stdlib adapter.
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//
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// Use zip.AdaptNetHTTP(chiRouter) to mount an existing chi.Router as a
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// migration step. Replace adapted routes with native zip handlers when
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// feasible; the adapter costs ~5% perf vs native Fiber dispatch.
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//
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// chi is NOT a dep of this example — we adapt any http.Handler, and a
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// chi.Router satisfies that interface natively.
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package main
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import (
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"log"
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"net/http"
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"hanzo.ai/zip"
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"hanzo.ai/zip/middleware"
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)
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// legacyHandler stands in for an existing chi.Router. Same shape
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// (http.Handler) so zip.AdaptNetHTTP works without changes.
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type legacyHandler struct{}
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func (legacyHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Content-Type", "application/json")
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_, _ = w.Write([]byte(`{"legacy":true}`))
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}
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func main() {
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app := zip.New(zip.Config{AppName: "migrate-from-chi"})
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app.Use(middleware.Recover())
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// Native zip routes for new work.
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app.Get("/v1/users/:id", func(c *zip.Ctx) error {
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return c.JSON(200, map[string]string{"id": c.Param("id")})
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})
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// Mount the legacy chi router under /legacy/chi for incremental
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// migration. Replace one path at a time with native zip handlers.
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app.Mount("/legacy/chi", legacyHandler{})
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log.Fatal(app.Listen(":8080"))
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}
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