Refactor Register Funktion

utils/encryptionService.go

@@ -0,0 +1,42 @@
+package utils
+
+import (
+	"crypto/rand"
+	"crypto/sha256"
+	"encoding/base64"
+	"fmt"
+	"log"
+)
+
+func CreateToken() (err error, token string) {
+	b := make([]byte, 8)
+	_, err = rand.Read(b)
+	if err != nil {
+		log.Fatal(err)
+		return
+	}
+	token = string(b)
+	return
+}
+
+func CreateUUID() (err error, uuid string) {
+	b := make([]byte, 16)
+	_, err = rand.Read(b)
+	if err != nil {
+		log.Fatal(err)
+		return
+	}
+	uuid = fmt.Sprintf("%x-%x-%x-%x-%x", b[0:4], b[4:6], b[6:8], b[8:10], b[10:])
+	return
+}
+
+func Hash(s []byte) (err error, hashString string) {
+	h := sha256.New()
+	_, err = h.Write(s)
+	if nil != err {
+		return
+	}
+	hash := h.Sum(nil)
+	hashString = base64.StdEncoding.EncodeToString(hash)
+	return
+}

utils/requestChecker.go

@@ -12,7 +12,7 @@ type ErrorResponse struct {
 	RetryTime    int    `json:"retry_after_ms,omitempty"`
 }
 
-func CheckRequest(r *http.Request, request interface{}) (response *ErrorResponse) {
+func CheckRequest(r *http.Request) (response *ErrorResponse) {
 	if !strings.Contains(r.Header.Get("Content-Type"), "application/json") {
 		response = &ErrorResponse{ErrorMessage: "Content Type not JSON"}
 	}