49 lines
966 B
Go
49 lines
966 B
Go
package joist
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import (
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"context"
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"log"
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"net/http"
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"time"
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"github.com/go-chi/chi/v5"
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)
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type Router struct {
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chi.Mux
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cache RouteCacher
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}
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type RouteInfo struct {
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Name string
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Path string
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Description string
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Title string
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}
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type routeInfoKey struct{}
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func NewRouter() Router {
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cache, err := NewRouteCache(WithTTL(8 * time.Hour))
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if err != nil {
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log.Fatal("failed to create route cache")
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}
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return Router{cache: cache}
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}
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// FIX: figure out the right middleware pattern or way to inject route info
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func WithRouteInfo(ri RouteInfo) func(http.Handler) http.Handler {
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return func(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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ctx := context.WithValue(r.Context(), routeInfoKey{}, ri)
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next.ServeHTTP(w, r.WithContext(ctx))
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})
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}
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}
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func GetRouteInfo(r *http.Request) (RouteInfo, bool) {
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info, ok := r.Context().Value(routeInfoKey{}).(RouteInfo)
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return info, ok
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}
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