Adds websocket messages to Custom Profile Attributes (#30163)

* Adds websocket messages to Custom Profile Attributes

The app layer now fires a websocket event as part of the operations
over Custom Profile Attribute fields and values. It updates as well
the Patch method for CPA values so all the changes are commited as
part of the same transaction.

To be able to do this last operation, the change adds methods to
upsert CPA values in both the store and the property service.

* Fix i18n strings

---------

Co-authored-by: Mattermost Build <build@mattermost.com>
Co-authored-by: Miguel de la Cruz <miguel@ctrlz.es>

server/channels/app/custom_profile_attributes.go

@@ -97,6 +97,10 @@ func (a *App) CreateCPAField(field *model.PropertyField) (*model.PropertyField,
 		}
 	}
 
+	message := model.NewWebSocketEvent(model.WebsocketEventCPAFieldCreated, "", "", "", nil, "")
+	message.Add("field", newField)
+	a.Publish(message)
+
 	return newField, nil
 }
 
@@ -122,6 +126,10 @@ func (a *App) PatchCPAField(fieldID string, patch *model.PropertyFieldPatch) (*m
 		}
 	}
 
+	message := model.NewWebSocketEvent(model.WebsocketEventCPAFieldUpdated, "", "", "", nil, "")
+	message.Add("field", patchedField)
+	a.Publish(message)
+
 	return patchedField, nil
 }
 
@@ -150,6 +158,10 @@ func (a *App) DeleteCPAField(id string) *model.AppError {
 		}
 	}
 
+	message := model.NewWebSocketEvent(model.WebsocketEventCPAFieldDeleted, "", "", "", nil, "")
+	message.Add("field_id", id)
+	a.Publish(message)
+
 	return nil
 }
 
@@ -193,49 +205,54 @@ func (a *App) GetCPAValue(valueID string) (*model.PropertyValue, *model.AppError
 }
 
 func (a *App) PatchCPAValue(userID string, fieldID string, value json.RawMessage) (*model.PropertyValue, *model.AppError) {
+	values, appErr := a.PatchCPAValues(userID, map[string]json.RawMessage{fieldID: value})
+	if appErr != nil {
+		return nil, appErr
+	}
+
+	return values[0], nil
+}
+
+func (a *App) PatchCPAValues(userID string, fieldValueMap map[string]json.RawMessage) ([]*model.PropertyValue, *model.AppError) {
 	groupID, err := a.cpaGroupID()
 	if err != nil {
 		return nil, model.NewAppError("PatchCPAValues", "app.custom_profile_attributes.cpa_group_id.app_error", nil, "", http.StatusInternalServerError).Wrap(err)
 	}
 
-	// make sure field exists in this group
-	existingField, appErr := a.GetCPAField(fieldID)
-	if appErr != nil {
-		return nil, model.NewAppError("PatchCPAValue", "app.custom_profile_attributes.property_field_not_found.app_error", nil, "", http.StatusNotFound).Wrap(appErr)
-	} else if existingField.DeleteAt > 0 {
-		return nil, model.NewAppError("PatchCPAValue", "app.custom_profile_attributes.property_field_not_found.app_error", nil, "", http.StatusNotFound)
-	}
-
-	existingValues, appErr := a.ListCPAValues(userID)
-	if appErr != nil {
-		return nil, model.NewAppError("PatchCPAValue", "app.custom_profile_attributes.property_value_list.app_error", nil, "", http.StatusNotFound).Wrap(err)
-	}
-	var existingValue *model.PropertyValue
-	for key, value := range existingValues {
-		if value.FieldID == fieldID {
-			existingValue = existingValues[key]
-			break
+	valuesToUpdate := []*model.PropertyValue{}
+	for fieldID, value := range fieldValueMap {
+		// make sure field exists in this group
+		existingField, appErr := a.GetCPAField(fieldID)
+		if appErr != nil {
+			return nil, model.NewAppError("PatchCPAValue", "app.custom_profile_attributes.property_field_not_found.app_error", nil, "", http.StatusNotFound).Wrap(appErr)
+		} else if existingField.DeleteAt > 0 {
+			return nil, model.NewAppError("PatchCPAValue", "app.custom_profile_attributes.property_field_not_found.app_error", nil, "", http.StatusNotFound)
 		}
-	}
 
-	if existingValue != nil {
-		existingValue.Value = value
-		_, err = a.ch.srv.propertyService.UpdatePropertyValue(existingValue)
-		if err != nil {
-			return nil, model.NewAppError("PatchCPAValue", "app.custom_profile_attributes.property_value_update.app_error", nil, "", http.StatusInternalServerError).Wrap(err)
-		}
-	} else {
-		propertyValue := &model.PropertyValue{
+		value := &model.PropertyValue{
 			GroupID:    groupID,
 			TargetType: "user",
 			TargetID:   userID,
 			FieldID:    fieldID,
 			Value:      value,
 		}
-		existingValue, err = a.ch.srv.propertyService.CreatePropertyValue(propertyValue)
-		if err != nil {
-			return nil, model.NewAppError("PatchCPAValue", "app.custom_profile_attributes.property_value_creation.app_error", nil, "", http.StatusInternalServerError).Wrap(err)
-		}
+		valuesToUpdate = append(valuesToUpdate, value)
 	}
-	return existingValue, nil
+
+	updatedValues, err := a.Srv().propertyService.UpsertPropertyValues(valuesToUpdate)
+	if err != nil {
+		return nil, model.NewAppError("PatchCPAValues", "app.custom_profile_attributes.property_value_upsert.app_error", nil, "", http.StatusInternalServerError).Wrap(err)
+	}
+
+	updatedFieldValueMap := map[string]json.RawMessage{}
+	for _, value := range updatedValues {
+		updatedFieldValueMap[value.FieldID] = value.Value
+	}
+
+	message := model.NewWebSocketEvent(model.WebsocketEventCPAValuesUpdated, "", "", "", nil, "")
+	message.Add("user_id", userID)
+	message.Add("values", updatedFieldValueMap)
+	a.Publish(message)
+
+	return updatedValues, nil
 }