class BaseCrudQuestionnaire(ReadOnlyTimestampsCrud):
    listColumns = ("id", "name", "type", "is_learning")
    crudColumns = ("group", "name", "code", "type", "is_learning",
                   "notes", "responses", "created_at", "updated_at")
    listAttrs = {
        'id': {'width': 50, 'align': 'center'},
        'name': {'width': 200},
    }

    extraFacets = ("questions","uploads")
    typeOptions = {u'case': 'Case',
                   u'followup': 'Followup',
                   u'response': 'Response'}


    def render_edit_type(self, request):
        options = []
        for key, value in self.typeOptions.items():
            sel = ' selected="selected"' if self.obj.type == key else ''
            options.append('<option value="%s"%s>%s</option>' % (key, sel, value))
        return '<select name="warpform-Questionnaire-%s-type">%s</select>' % (
            self.obj.id if self.obj.id else 'n1', "".join(options))


    def render_list_name(self, request):
        return link(
            self.name(request),
            getNode("questionnaires"),
            "view", [self.obj.id])

    def name(self, request):
        return self.obj.name

    def parentCrumb(self, request):
        return getNode("questionnaires")

expose(Questionnaire, CrudQuestionnaire)
renderer = render.CrudRenderer(Questionnaire)

class ResponseCrudModel(BaseCrudQuestionnaire):
    crudTitles = ("Group", "Name", "Code", "Type", "Learning",
                  "Notes", "Questionnaires", "Created", "Updated")
    def render_proxy_responses(self, request):
        return colproxy.ReferenceSetProxy(self.obj, "responses", QuestionnaireCrudModel)

class QuestionnaireCrudModel(BaseCrudQuestionnaire):
    crudTitles = ("Group", "Name", "Code", "Type", "Learning",
                  "Notes", "Responses", "Created", "Updated")
    def render_proxy_responses(self, request):
        return colproxy.ReferenceSetProxy(self.obj, "responses", ResponseCrudModel)