From 3b90b8208270f3f0bbbe8c2848b77bc386dda3f0 Mon Sep 17 00:00:00 2001
From: sashachernyshova <st056039@student.spbu.ru>
Date: Mon, 8 Oct 2018 17:24:00 +0300
Subject: [PATCH] Add file

---
 server.go | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 server.go

diff --git a/server.go b/server.go
new file mode 100644
index 0000000..762b013
--- /dev/null
+++ b/server.go
@@ -0,0 +1,52 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"net/http"
+	"strconv"
+	"strings"
+	"time"
+)
+
+func HomeRouterHandler(w http.ResponseWriter, r *http.Request) {
+	r.ParseForm()
+	fmt.Println(r.Form)
+	fmt.Println("path", r.URL.Path)
+	fmt.Println("scheme", r.URL.Scheme)
+	fmt.Println(r.Form["url_long"])
+	for k, v := range r.Form {
+		fmt.Println("key:", k)
+		fmt.Println("val:", strings.Join(v, ""))
+	}
+	fmt.Fprintln(w, "Hello Sasha!")
+	fmt.Fprintln(w, "Try new features: Current Date && Delay!")
+}
+
+func main() {
+	http.HandleFunc("/", HomeRouterHandler)
+	http.HandleFunc("/date", CurrDate)
+	http.HandleFunc("/wait", Delay)
+	err := http.ListenAndServe(":9000", nil)
+	if err != nil {
+		log.Fatal("ListenAndServe: ", err)
+	}
+}
+
+func Delay(w http.ResponseWriter, r *http.Request){
+	value := r.URL.Query().Get("delay")
+	if value != ""{
+		SleepTime, err := strconv.Atoi(value)
+		if err ==nil {
+			time.Sleep(time.Duration(SleepTime) * time.Millisecond)
+			fmt.Fprintln(w, "Sleep for " +value+ "ms completed")
+		}else{
+			fmt.Fprint(w,"Error. Write another duration of delay.")
+		}
+	}
+}
+
+
+func CurrDate(w http.ResponseWriter, r* http.Request) {
+	fmt.Fprintf(w, "Current date: %s", time.Now())
+}
\ No newline at end of file