public void SetAppIdForInstance(IInstanceInfo instance, IAppEnvironment env, int?appId, Log parentLog)
{
Log.Add($"SetAppIdForInstance({instance.Id}, -, appid: {appId})");
// Reset temporary template
ContentGroupManager.ClearPreviewTemplate(instance.Id);
// ToDo: Should throw exception if a real ContentGroup exists
var module = (instance as EnvironmentInstance <ModuleInfo>).Original;
var zoneId = env.ZoneMapper.GetZoneId(module.OwnerPortalID);
if (appId == 0 || !appId.HasValue)
{
DnnStuffToRefactor.UpdateInstanceSettingForAllLanguages(instance.Id, Settings.AppNameString, null, Log);
}
else
{
var appName = ((BaseCache)DataSource.GetCache(0, 0)).ZoneApps[zoneId].Apps[appId.Value];
DnnStuffToRefactor.UpdateInstanceSettingForAllLanguages(instance.Id, Settings.AppNameString, appName, Log);
}
// Change to 1. available template if app has been set
if (appId.HasValue)
{
var app = App.LightWithoutData(new DnnTenant(null), zoneId, appId.Value, parentLog: Log);
var templateGuid = app.TemplateManager.GetAllTemplates().FirstOrDefault(t => !t.IsHidden)?.Guid;
if (templateGuid.HasValue)
{
ContentGroupManager.SetPreviewTemplate(instance.Id, templateGuid.Value);
}
}
}
protected override void SavePreviewTemplateId(Guid templateGuid) => ContentGroupManager.SetPreviewTemplate(ModuleId, templateGuid);