46 lines
1.1 KiB
Go
46 lines
1.1 KiB
Go
package server
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import (
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"embed"
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"net/http"
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"strings"
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"time"
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"github.com/NYTimes/gziphandler"
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"github.com/a-h/templ"
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"github.com/rs/cors"
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)
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type Route struct {
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Pattern string
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Component templ.Component
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}
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func (s *Server) RegisterRoutes(assets embed.FS, routes []Route) http.Handler {
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mux := http.NewServeMux()
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s.handleAssets(mux, assets)
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for _, route := range routes {
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mux.Handle(route.Pattern, templ.Handler(route.Component))
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}
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handler := cors.Default().Handler(mux)
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return gziphandler.GzipHandler(handler)
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}
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func (s *Server) handleAssets(mux *http.ServeMux, assets embed.FS) {
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fileServer := http.FileServer(http.FS(assets))
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mux.Handle("/assets/", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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// Optionally set long-term caching headers for static assets
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//w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
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fileServer.ServeHTTP(w, r)
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}))
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mux.HandleFunc("/robots.txt", func(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Cache-Control", "no-cache")
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http.ServeContent(w, r, "robots.txt", time.Now(), strings.NewReader("User-agent: *\nAllow: /"))
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})
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}
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