feat(question): If user edit question, update last edit user id

internal/base/middleware/accept_language.go

@@ -4,10 +4,35 @@ import (
 	"github.com/answerdev/answer/internal/base/constant"
 	"github.com/answerdev/answer/internal/base/handler"
 	"github.com/gin-gonic/gin"
+	"github.com/segmentfault/pacman/i18n"
+)
+
+var (
+	langMapping = map[i18n.Language]bool{
+		i18n.LanguageChinese:            true,
+		i18n.LanguageChineseTraditional: true,
+		i18n.LanguageEnglish:            true,
+		i18n.LanguageGerman:             true,
+		i18n.LanguageSpanish:            true,
+		i18n.LanguageFrench:             true,
+		i18n.LanguageItalian:            true,
+		i18n.LanguageJapanese:           true,
+		i18n.LanguageKorean:             true,
+		i18n.LanguagePortuguese:         true,
+		i18n.LanguageRussian:            true,
+		i18n.LanguageVietnamese:         true,
+	}
 )
 
 // ExtractAndSetAcceptLanguage extract accept language from header and set to context
 func ExtractAndSetAcceptLanguage(ctx *gin.Context) {
+	// The language of our front-end configuration, like en_US
 	lang := handler.GetLang(ctx)
-	ctx.Set(constant.AcceptLanguageFlag, lang)
+	if langMapping[lang] {
+		ctx.Set(constant.AcceptLanguageFlag, lang)
+		return
+	}
+
+	// default language
+	ctx.Set(constant.AcceptLanguageFlag, i18n.LanguageEnglish)
 }

internal/service/question_common/question.go

@@ -297,20 +297,20 @@ func (qs *QuestionCommon) FormatQuestionsPage(
 			t.OperationType = askedOp
 			t.OperatedAt = questionInfo.CreatedAt.Unix()
 			t.Operator = &schema.QuestionPageRespOperator{ID: questionInfo.UserID}
-		}
+		} else {
+			// if no one
+			if haveEdited {
+				t.OperationType = modifiedOp
+				t.OperatedAt = questionInfo.UpdatedAt.Unix()
+				t.Operator = &schema.QuestionPageRespOperator{ID: questionInfo.LastEditUserID}
+			}
 
-		// if no one
-		if haveEdited {
-			t.OperationType = modifiedOp
-			t.OperatedAt = questionInfo.UpdatedAt.Unix()
-			t.Operator = &schema.QuestionPageRespOperator{ID: questionInfo.LastEditUserID}
-		}
-
-		if haveAnswered {
-			if t.LastAnsweredAt.Unix() > t.OperatedAt {
-				t.OperationType = answeredOp
-				t.OperatedAt = t.LastAnsweredAt.Unix()
-				t.Operator = &schema.QuestionPageRespOperator{ID: t.LastAnsweredUserID}
+			if haveAnswered {
+				if t.LastAnsweredAt.Unix() > t.OperatedAt {
+					t.OperationType = answeredOp
+					t.OperatedAt = t.LastAnsweredAt.Unix()
+					t.Operator = &schema.QuestionPageRespOperator{ID: t.LastAnsweredUserID}
+				}
 			}
 		}
 		formattedQuestions = append(formattedQuestions, t)

internal/service/question_service.go

@@ -476,11 +476,7 @@ func (qs *QuestionService) UpdateQuestion(ctx context.Context, req *schema.Quest
 	question.UpdatedAt = now
 	question.PostUpdateTime = now
 	question.UserID = dbinfo.UserID
-
-	question.LastEditUserID = "0"
-	if dbinfo.UserID != req.UserID {
-		question.LastEditUserID = req.UserID
-	}
+	question.LastEditUserID = req.UserID
 
 	oldTags, tagerr := qs.tagCommon.GetObjectEntityTag(ctx, question.ID)
 	if tagerr != nil {