added template, fixed typos, added interval querying

cmd/main.go

@@ -2,12 +2,25 @@ package main
 
 import (
     "log"
+    "fmt"
     "net/http"
+    "time"
+    "io/ioutil"
+    "encoding/json"
 
-    "git.snrd.de/Spaenny/postgres"
-    "git.snrd.de/Spaenny/web"
+    "git.snrd.de/Spaenny/steamServer/postgres"
+    "git.snrd.de/Spaenny/steamServer/web"
+    "github.com/robfig/cron/v3"
 )
 
+type Server struct {
+    AppID       int     `json:"AppID"`
+    Name        string  `json:"Name"`
+    Map         string  `json:"Map"`
+    Players     int     `json:"Players"`
+    MaxPlayers  int     `json:"MaxPlayers"`
+}
+
 func main() {
     dsn := "postgres://postgres:secret@localhost/postgres?sslmode=disable"
 
@@ -16,6 +29,45 @@ func main() {
         log.Fatal(err)
     }
 
+    serverString := "s.spenny.tf"
+
+    c := cron.New()
+    c.AddFunc("*/1 * * * *", func() { updateServers(serverString)  })
+    c.Start()
+
     h := web.NewHandler(store)
-    http.ListenAndServe(":3000, h)
+    http.ListenAndServe(":3000", h)
 }
+
+func updateServers(serverString string) {
+    url := "http://api.spenny.eu/server/" + serverString
+
+    reqClient := http.Client {
+        Timeout: time.Second * 2,
+    }
+
+    req, err := http.NewRequest(http.MethodGet, url, nil)
+    if err != nil {
+        log.Fatal(err)
+    }
+
+    res, err := reqClient.Do(req)
+    if err != nil {
+        log.Fatal(err)
+    }
+
+    if res.Body != nil {
+        defer res.Body.Close()
+    }
+
+    body, err := ioutil.ReadAll(res.Body)
+    if err != nil {
+        log.Fatal(err)
+    }
+
+
+    server := Server{}
+    json.Unmarshal([]byte(body), &server)
+    fmt.Println(server)
+}
+