add Chuck Norris jokes

irc_bot.go

@@ -3,9 +3,12 @@ package main
 import (
 	"bufio"
 	"crypto/tls"
+	"encoding/json"
 	"flag"
 	"fmt"
 	"io"
+	"math/rand"
+	"net/http"
 	"os"
 	"os/exec"
 	"strings"
@@ -28,6 +31,16 @@ Příkazy:
 `
 )
 
+type ChuckJoke struct {
+	Categories []interface{} `json:"categories"`
+	Created_at string        `json:"created_at"`
+	Icon_url   string        `json:"icon_url"`
+	Id         string        `json:"id"`
+	Update_at  string        `json:"update_at"`
+	Url        string        `json:"url"`
+	Value      string        `json:"value"`
+}
+
 func sendMsg(conn io.Writer, msg string, receiver string) {
 	fmt.Fprintln(conn, "PRIVMSG "+receiver+" :"+msg)
 }
@@ -88,9 +101,27 @@ func main() {
 				fmt.Println(string(msg))
 				sendMultiline(conn, string(msg), receiver)
 			case "!ftip":
-				ftip, _ := api.Fetch()
-				for _, l := range ftip.Joke {
-					sendMultiline(conn, l, receiver)
+				if rand.Intn(2) == 0 {
+					res, err := http.Get("https://api.chucknorris.io/jokes/random")
+					if err != nil {
+						fmt.Println(err)
+					}
+					var parse ChuckJoke
+					bodyStr, err := io.ReadAll(res.Body)
+					res.Body.Close()
+					if err != nil {
+						fmt.Println(err)
+					}
+					err = json.Unmarshal(bodyStr, &parse)
+					if err != nil {
+						fmt.Println(err)
+					}
+					sendMultiline(conn, parse.Value, receiver)
+				} else {
+					ftip, _ := api.Fetch()
+					for _, l := range ftip.Joke {
+						sendMultiline(conn, l, receiver)
+					}
 				}
 			}
 		}