code refactor

pkg/utils/avatar.go

@@ -1,25 +0,0 @@
-package utils
-
-import (
-	"fmt"
-	"strings"
-)
-
-const gravatarUrlFormat = "https://www.gravatar.com/avatar/%s"
-
-// GetInternalAvatarUrl returns the internal avatar url
-func GetInternalAvatarUrl(uid int64, avatarFileExtension string, webRootUrl string) string {
-	if avatarFileExtension == "" {
-		return ""
-	}
-
-	return fmt.Sprintf("%savatar/%d.%s", webRootUrl, uid, avatarFileExtension)
-}
-
-// GetGravatarUrl returns the Gravatar url according to the specified user email address
-func GetGravatarUrl(email string) string {
-	email = strings.TrimSpace(email)
-	email = strings.ToLower(email)
-	emailMd5 := MD5EncodeToString([]byte(email))
-	return fmt.Sprintf(gravatarUrlFormat, emailMd5)
-}

pkg/utils/avatar_test.go

@@ -1,24 +0,0 @@
-package utils
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestGetInternalAvatarUrl(t *testing.T) {
-	expectedValue := "https://demo.ezbookkeeping.mayswind.net/avatar/1234567890.jpg"
-	actualValue := GetInternalAvatarUrl(1234567890, "jpg", "https://demo.ezbookkeeping.mayswind.net/")
-	assert.Equal(t, expectedValue, actualValue)
-
-	expectedValue = ""
-	actualValue = GetInternalAvatarUrl(1234567890, "", "https://demo.ezbookkeeping.mayswind.net/")
-	assert.Equal(t, expectedValue, actualValue)
-}
-
-func TestGetGravatarUrl(t *testing.T) {
-	// Reference: https://en.gravatar.com/site/implement/hash/
-	expectedValue := "https://www.gravatar.com/avatar/0bc83cb571cd1c50ba6f3e8a78ef1346"
-	actualValue := GetGravatarUrl("MyEmailAddress@example.com")
-	assert.Equal(t, expectedValue, actualValue)
-}