feat: translation flows, revision conflicts, delete scopes, article moves and a target site for new articles

api/handlers/article/articleHandler.go

@@ -42,6 +42,7 @@ type PostArticle struct {
 	StoryID         *uint32 `json:"story_id" validate:"omitempty,gte=1"`
 	SourceArticleID *uint32 `json:"source_article_id" validate:"omitempty,gte=1"`
 	Copy            *bool   `json:"copy"`
+	Site            *string `json:"site" validate:"omitempty,sitekey"`
 }
 
 type PostTranslation struct {
@@ -237,11 +238,15 @@ func (h *Handler) PostArticle(w http.ResponseWriter, r *http.Request) {
 	}
 
 	if err := validator.Validate.Struct(localArticle); err != nil {
-		http.Error(w, err.Error(), http.StatusBadRequest)
+		writeValidationError(w, err)
 		return
 	}
 
 	if localArticle.StoryID != nil {
+		if localArticle.Site != nil {
+			http.Error(w, apperr.BodyErrorMessage, http.StatusBadRequest)
+			return
+		}
 		h.postTranslation(w, r, format, localArticle)
 		return
 	}
@@ -259,6 +264,7 @@ func (h *Handler) PostArticle(w http.ResponseWriter, r *http.Request) {
 		Body:   localArticle.Body,
 		Format: format,
 		Lang:   lang,
+		Site:   localArticle.Site,
 		Caller: access.CallerOf(r),
 	})
 	if err != nil {
@@ -336,6 +342,8 @@ func writeKnownArticleError(w http.ResponseWriter, err error) bool {
 	return access.WriteIfMissingPermission(w, err) || articleerr.Write(w, err)
 }
 
+const siteField = "Site"
+
 var bodyMismatchFailures = map[string]string{
 	"Copy":       "required",
 	"IfRevision": "min",
@@ -351,6 +359,12 @@ func writeValidationError(w http.ResponseWriter, err error) {
 				return
 			}
 		}
+		for _, failure := range failures {
+			if failure.Field() == siteField {
+				http.Error(w, apperr.InvalidSiteKeyErrorMessage, http.StatusBadRequest)
+				return
+			}
+		}
 		if len(failures) > 0 && bodyMismatchFailures[failures[0].Field()] == failures[0].Tag() {
 			http.Error(w, apperr.BodyErrorMessage, http.StatusBadRequest)
 			return