Adding createServer handling

Database/server.go

@@ -2,13 +2,14 @@ package database
 
 import (
 	"database/sql"
+	"gopkg.in/guregu/null.v4"
 	"log"
 )
 
 type Server struct {
-	ID       int    `json:"id"`
-	Hostname string `json:"hostname"`
-	OsId     int    `json:"OsId"`
+	ID       int         `json:"id"`
+	Hostname null.String `json:"hostname"`
+	OsId     null.String `json:"OsId"`
 }
 
 func GetServersList(db *sql.DB) ([]Server, error) {
@@ -68,3 +69,15 @@ func GetServersbyOS(db *sql.DB, id int64) ([]Server, error) {
 	}
 	return servers, err
 }
+
+func CreateServer(server Server, db *sql.DB) error {
+	q, err := db.Prepare("INSERT INTO `dashboard_server` (hostname, os_id) VALUES (?,?)")
+	if err != nil {
+		log.Println("Error creating query", err)
+	}
+	_, err = q.Exec(server.Hostname, server.OsId)
+	if err != nil {
+		log.Println("Error inserting Server", err)
+	}
+	return err
+}