39 lines
656 B
Go
39 lines
656 B
Go
package main
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import (
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"fmt"
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"math/rand"
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"net/http"
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)
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const PORT = 8080
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func main() {
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server := Server{}
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server.Handle(
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"/get-random-number",
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printHello,
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handleGetRandomNumber,
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)
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if err := server.Listen(PORT); err != nil {
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panic(err)
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}
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fmt.Println("listening on :", PORT)
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}
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func handleGetRandomNumber(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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fmt.Println("Random number: ", rand.Int())
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})
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}
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func printHello(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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fmt.Println("hello")
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next.ServeHTTP(w, r)
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})
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}
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