fix: handle error in user creation DB call

logan-bobo · Jun 13, 2024 · b48a252 · b48a252
1 parent 3b863aa
commit b48a252
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/handlers.go b/handlers.go
@@ -227,6 +227,11 @@ func (apiCfg *apiConfig) postAPIUsers(w http.ResponseWriter, r *http.Request) {
 		UpdatedAt: now,
 	})
 
+	if err != nil {
+		log.Println(err)
+		respondWithError(w, http.StatusInternalServerError, "could not create user in database")
+	}
+
 	respondWithJSON(w, http.StatusCreated, APIUserResponseNoToken{
 		ID:    user.ID,
 		Email: user.Email,

diff --git a/internal/shortener/main.go b/internal/shortener/main.go
@@ -9,9 +9,7 @@ import (
 const urlHashPostfix = "Xa1"
 
 func Hash(inputString string, postfixCount int) string {
-	var hash [16]byte
-
-	hash = md5.Sum([]byte(inputString + strings.Repeat(urlHashPostfix, postfixCount)))
+	hash := md5.Sum([]byte(inputString + strings.Repeat(urlHashPostfix, postfixCount)))
 
 	return hex.EncodeToString(hash[:])
 }