private static IEnumerable <WidgetContainer> GetContainers(int tenant)
{
var containers = Cache.Get(GetKey(tenant)) as List <WidgetContainer>;
if (containers == null)
{
var dic = new Dictionary <Guid, WidgetContainer>();
var q = new SqlQuery()
.From("webstudio_widgetcontainer c")
.LeftOuterJoin("webstudio_widgetstate s", Exp.EqColumns("c.ID", "s.WidgetContainerID"))
.Select("c.ID", "c.ContainerID", "c.UserID", "c.TenantID", "c.SchemaID", "s.WidgetID", "s.ColumnID", "s.SortOrderInColumn")
.Where("c.tenantid", tenant)
.OrderBy("c.ID", true);
using (var db = GetDb())
{
foreach (var r in db.ExecuteList(q))
{
var id = new Guid((string)r[0]);
if (!dic.ContainsKey(id))
{
dic[id] = new WidgetContainer(id, new Guid((string)r[1]))
{
UserID = new Guid((string)r[2]),
TenantID = Convert.ToInt32(r[3]),
ColumnSchemaType = (ColumnSchemaType)Convert.ToInt32(r[4]),
};
}
if (r[5] != null)
{
dic[id].States.Add(new WidgetState(new Guid((string)r[5]), id)
{
X = Convert.ToInt32(r[6]), Y = Convert.ToInt32(r[7])
});
}
}
}
containers = dic.Values.ToList();
Cache.Insert(GetKey(tenant), containers, CacheExpiration);
}
return(containers);
}
public static bool SaveWidgetContainer(WidgetContainer container)
{
try
{
ResetContainers(container.TenantID);
using (var db = GetDb())
using (var tr = db.BeginTransaction())
{
db.ExecuteNonQuery(new SqlInsert("webstudio_widgetcontainer", true)
.InColumnValue("ID", container.ID.ToString())
.InColumnValue("ContainerID", container.ContainerID.ToString())
.InColumnValue("UserID", container.UserID.ToString())
.InColumnValue("TenantID", container.TenantID)
.InColumnValue("SchemaID", (int)container.ColumnSchemaType));
var columnsCount = GetColumnSchemaPercents(container.ColumnSchemaType).Length;
db.ExecuteNonQuery(new SqlDelete("webstudio_widgetstate").Where("WidgetContainerID", container.ID.ToString()));
foreach (var s in container.States)
{
db.ExecuteNonQuery(new SqlInsert("webstudio_widgetstate")
.InColumnValue("WidgetID", s.ID.ToString())
.InColumnValue("WidgetContainerID", s.ContainerID.ToString())
.InColumnValue("ColumnID", s.X < columnsCount ? s.X : 0)
.InColumnValue("SortOrderInColumn", s.Y));
}
tr.Commit();
}
return(true);
}
catch (Exception ex)
{
LogManager.GetLogger(typeof(WidgetManager)).Error(ex);
return(false);
}
}
