static async Task <object> LoadCodeLookupDictRows(AsyncExprCtx ae, IList args)
{
var conn = (IDbConn)await OPs.ConstValueOf(ae, args[0]);
var table = Convert.ToString(await OPs.ConstValueOf(ae, args[1])).Replace(' ', '_').Replace(',', '_');
var query = $"SELECT {nameof(LookupEntry.Code)}, {nameof(LookupEntry.Description)}, {nameof(LookupEntry.ReplacedWith_Code)} FROM {table}";
var cmd = new SqlCommandData()
{
Kind = CommandKind.Query, SqlText = query, ConvertMultiResultsToLists = false
};
var rows = (IIndexedDict[])await conn.ExecCmd(cmd, ae.Cancellation);
var dict = new Dictionary <string, LookupEntry>(rows.Length);
foreach (var r in rows)
{
var entry = new LookupEntry()
{
Code = r.ValuesList[0].ToString(),
Description = Convert.ToString(r.ValuesList[1]),
ReplacedWith_Code = Convert.ToString(r.ValuesList[2]),
};
dict.Add(entry.Code, entry);
}
// incapsulate into tuple to mask IList interface
return(Tuple.Create(dict));
}
public static async Task <object> _ReportRow(AsyncExprCtx ae, IList args)
{
// get/calculate values
var lstVals = (IList)await OPs.VectorValueOf(ae, args[3]);
int n = lstVals.Count;
var vals = new object[n];
for (int i = n - 1; i >= 0; i--)
{
try { vals[i] = await OPs.ConstValueOf(ae, lstVals[i]); }
catch (TaskCanceledException) { throw; }
}
public static async Task <object> WRptGetXmlWriter(AsyncExprCtx ae, IList args)
{
var outputFiles = (IWriteFiles)await OPs.ConstValueOf(ae, args[0]);
var parts = new string[args.Count - 1];
for (int i = args.Count - 1; i >= 1; i--)
{
parts[i - 1] = Convert.ToString(await OPs.ConstValueOf(ae, args[i]));
}
var stream = await outputFiles.CreateFile(Path.Combine(parts), ae.Cancellation);
var writer = new XmlTextWriter(stream, Encoding.UTF8);
return(writer);
}
public static async Task <object> _ReportSheet(AsyncExprCtx ae, IList args)
{
using (var wr = (XmlWriter)await OPs.ConstValueOf(ae, args[0]))
{
var xmls = (IEnumerable <Xlsx.XmlItem>) await OPs.ConstValueOf(ae, args[1]);
wr.WriteStartDocument();
object result = string.Empty;
foreach (var xml in xmls)
{
xml.WriteStartElementAndAttrs(wr);
var xmlSheetData = new Xlsx.XmlItem();
{ // write xml before "sheetData"
bool stop = false;
xml.Traverse(x =>
{
if (stop)
{
return;
}
if (x.Name != "sheetData")
{
if (x.Name == "dimension")
{
return;
}
x.WritePart(wr);
return;
}
x.WriteStartElementAndAttrs(wr);
xmlSheetData = x;
stop = true;
});
}
if (xmlSheetData.IsEmpty)
{
continue; // no sheet data
}
// write sheet data (rows)
for (int i = 2; i < args.Count; i++)
{
result = await OPs.ConstValueOf(ae, args[i]);
//Console.WriteLine(res); // debug
}
{ // write xml after "sheetData"
bool skip = true;
xml.Traverse(x =>
{
if (!skip)
{
x.WritePart(wr); return;
}
else if (x.Name == "sheetData")
{
skip = false;
wr.WriteEndElement();
}
});
}
wr.WriteEndElement();
}
wr.WriteEndDocument();
return(result);
}
}
