US #55: Custom fields - Fix history of custom attributes values in detail pages

app/coffee/modules/common/custom-field-values.coffee

@@ -59,6 +59,8 @@ class CustomAttributesValuesController extends taiga.Controller
 
     updateAttributeValue: (attributeValue) ->
         onSuccess = =>
+            @rootscope.$broadcast("custom-attributes-values:edit")
+
         onError = (response) =>
             @confirm.notify("error")
             return @q.reject()

app/coffee/modules/common/history.coffee

@@ -173,6 +173,34 @@ HistoryDirective = ($log, $loading, $qqueue, $template, $confirm) ->
 
             return _.flatten(attachments).join("\n")
 
+        renderCustomAttributesEntry = (value) ->
+            customAttributes = _.map value, (changes, type) ->
+                if type == "new"
+                    return _.map changes, (change) ->
+                        return templateChangeGeneric({
+                            name: change.name,
+                            from: formatChange(""),
+                            to: formatChange(change.value)
+                        })
+                else if type == "deleted"
+                    return _.map changes, (change) ->
+                        # TODO: i18n
+                        return templateChangeDiff({
+                            name: "deleted custom attribute",
+                            diff: change.name
+                        })
+                else
+                    return _.map changes, (change) ->
+                        customAttrsChanges = _.map change.changes, (values) ->
+                            return templateChangeGeneric({
+                                name: change.name
+                                from: formatChange(values[0])
+                                to: formatChange(values[1])
+                            })
+                        return _.flatten(customAttrsChanges).join("\n")
+
+            return _.flatten(customAttributes).join("\n")
+
         renderChangeEntry = (field, value) ->
             if field == "description"
                 return templateChangeDiff({name: getHumanizedFieldName("description"), diff: value[1]})
@@ -182,6 +210,8 @@ HistoryDirective = ($log, $loading, $qqueue, $template, $confirm) ->
                 return templateChangePoints({points: value})
             else if field == "attachments"
                 return renderAttachmentEntry(value)
+            else if field == "custom_attributes"
+                return renderCustomAttributesEntry(value)
             else if field in ["tags", "watchers"]
                 name = getHumanizedFieldName(field)
                 removed = _.difference(value[0], value[1])

app/coffee/modules/issues/detail.coffee

@@ -85,6 +85,9 @@ class IssueDetailController extends mixOf(taiga.Controller, taiga.PageMixin)
             @rootscope.$broadcast("history:reload")
             @.loadIssue()
 
+        @scope.$on "custom-attributes-values:edit", =>
+            @rootscope.$broadcast("history:reload")
+
     initializeOnDeleteGoToUrl: ->
        ctx = {project: @scope.project.slug}
        if @scope.project.is_issues_activated

app/coffee/modules/tasks/detail.coffee

@@ -71,6 +71,8 @@ class TaskDetailController extends mixOf(taiga.Controller, taiga.PageMixin)
             @rootscope.$broadcast("history:reload")
         @scope.$on "attachment:delete", =>
             @rootscope.$broadcast("history:reload")
+        @scope.$on "custom-attributes-values:edit", =>
+            @rootscope.$broadcast("history:reload")
 
     initializeOnDeleteGoToUrl: ->
         ctx = {project: @scope.project.slug}

app/coffee/modules/userstories/detail.coffee

@@ -80,6 +80,9 @@ class UserStoryDetailController extends mixOf(taiga.Controller, taiga.PageMixin)
         @scope.$on "attachment:delete", =>
             @rootscope.$broadcast("history:reload")
 
+        @scope.$on "custom-attributes-values:edit", =>
+            @rootscope.$broadcast("history:reload")
+
     initializeOnDeleteGoToUrl: ->
         ctx = {project: @scope.project.slug}
         @scope.onDeleteGoToUrl = @navUrls.resolve("project", ctx)