public FormatObject GetLast()
{
if (LocalStore.Exists(_tableName))
{
var row = LocalStore.Read(_tableName).AsEnumerable()
.SingleOrDefault(x =>
{
return((x.Field <string>("SourceName") == Source.SourceName));
});
if (row != null)
{
var date = row.Field <DateTime>("LocalDateTime");
return(new FormatObject(
row.Field <string>("SourceName"),
new DateTimeOffset(date, Source.TimeZoneInfo.GetUtcOffset(date)),
Source.TimeZoneInfo));
}
else
{
return(default(FormatObject));
}
}
else
{
return(default(FormatObject));
}
}
public void Update(FormatObject formatObject)
{
if (LocalStore.Exists(_tableName))
{
var dt = LocalStore.Read(_tableName);
var row = dt.AsEnumerable().Single(x =>
{
return((x.Field <string>("SourceName") == formatObject.SourceName));
});
UpdateRow(row, formatObject);
LocalStore.Write(dt, true);
}
else
{
var dt = CreateDataTable();
DataRow dr = dt.NewRow();
UpdateRow(dr, formatObject);
dt.Rows.Add(dr);
LocalStore.Write(dt, false);
}
}
public FormatObject GetLast()
{
if (LocalStore.Exists(Source.SourceName))
{
var row = LocalStore.Read(Source.SourceName).AsEnumerable()
.SingleOrDefault(x =>
{
return((x.Field <string>("SourceName") == Source.SourceName));
});
if (row != null)
{
return(new FormatObject(
row.Field <string>("SourceName"),
row.Field <DateTime>("LocalDateTime")));
}
else
{
return(default(FormatObject));
}
}
else
{
return(default(FormatObject));
}
}
