public static void Register()
{
new Execute(DashboardOperation.Save)
{
CanBeNew = true,
CanBeModified = true,
Execute = (cp, _) => { }
}.Register();
new Delete(DashboardOperation.Delete)
{
Delete = (cp, _) =>
{
var parts = cp.Parts.Select(a => a.Content).ToList();
cp.Delete();
Database.DeleteList(parts);
}
}.Register();
new ConstructFrom <DashboardEntity>(DashboardOperation.Clone)
{
Construct = (cp, _) => cp.Clone()
}.Register();
new Execute(DashboardOperation.RegenerateCachedQueries)
{
CanExecute = c => c.CacheQueryConfiguration == null?ValidationMessage._0IsNotSet.NiceToString(ReflectionTools.GetPropertyInfo(() => c.CacheQueryConfiguration)) : null,
AvoidImplicitSave = true,
Execute = (db, _) =>
{
var cq = db.CacheQueryConfiguration !;
var oldCachedQueries = db.CachedQueries().ToList();
oldCachedQueries.ForEach(a => a.File.DeleteFileOnCommit());
db.CachedQueries().UnsafeDelete();
var definitions = DashboardLogic.GetCachedQueryDefinitions(db).ToList();
var combined = DashboardLogic.CombineCachedQueryDefinitions(definitions);
foreach (var c in combined)
{
var qr = c.QueryRequest;
if (qr.Pagination is Pagination.All)
{
qr = qr.Clone();
qr.Pagination = new Pagination.Firsts(cq.MaxRows + 1);
}
var now = Clock.Now;
Stopwatch sw = Stopwatch.StartNew();
var rt = Connector.CommandTimeoutScope(cq.TimeoutForQueries).Using(_ => QueryLogic.Queries.ExecuteQuery(qr));
var queryDuration = sw.ElapsedMilliseconds;
if (c.QueryRequest.Pagination is Pagination.All)
{
if (rt.Rows.Length == cq.MaxRows)
{
throw new ApplicationException($"The query for {c.UserAssets.CommaAnd(a => a.KeyLong())} has returned more than {cq.MaxRows} rows: " +
JsonSerializer.Serialize(QueryRequestTS.FromQueryRequest(c.QueryRequest), EntityJsonContext.FullJsonSerializerOptions));
}
else
{
rt = new ResultTable(rt.AllColumns(), null, new Pagination.All());
}
}
sw.Restart();
var json = new CachedQueryJS
{
CreationDate = now,
QueryRequest = QueryRequestTS.FromQueryRequest(c.QueryRequest),
ResultTable = rt,
};
var bytes = JsonSerializer.SerializeToUtf8Bytes(json, EntityJsonContext.FullJsonSerializerOptions);
var file = new Entities.Files.FilePathEmbedded(CachedQueryFileType.CachedQuery, "CachedQuery.json", bytes).SaveFile();
var uploadDuration = sw.ElapsedMilliseconds;
new CachedQueryEntity
{
CreationDate = now,
UserAssets = c.UserAssets.ToMList(),
NumColumns = qr.Columns.Count + (qr.GroupResults ? 0 : 1),
NumRows = rt.Rows.Length,
QueryDuration = queryDuration,
UploadDuration = uploadDuration,
File = file,
Dashboard = db.ToLite(),
}.Save();
}
}
}.SetMinimumTypeAllowed(TypeAllowedBasic.Read).Register();