private DeviceCollection GetTable(string name, string pattern)
{
var devices = new DeviceCollection();
tables.Add(name, devices);
var signals = Symbols.Where(x => Regex.IsMatch(x.Symbol, pattern));
//var x1 = signals.First().Symbol.Substring(0, signals.First().Symbol.IndexOf('_'));
///var x2 = GetDevice(signals.First().Symbol, name);
var devicesOrdered = signals.GroupBy(x => new { location = x.Symbol.Substring(0, x.Symbol.IndexOf('_')), device = GetDevice(x.Symbol, name) }).Select(g => new { key = g.Key, value = g.First() }).OrderBy(o => o.key.device);
devices.AddRange(devicesOrdered.Select(x => new Device()
{
DeviceSymbol = (x.value.Symbol.EndsWith("_OUT_Of") || x.value.Symbol.EndsWith("_OUT_On")) ? x.value.Symbol.Substring(0, x.value.Symbol.LastIndexOf("_OUT_")) : x.value.Symbol.Substring(0, x.value.Symbol.LastIndexOf('_')),
Point = ((x.value.Symbol.EndsWith("_OUT_Of") || x.value.Symbol.EndsWith("_OUT_On")) ? x.value.Symbol.Substring(0, x.value.Symbol.LastIndexOf("_OUT_")) : x.value.Symbol.Substring(0, x.value.Symbol.LastIndexOf('_'))).Replace("_", "."),
Comment = x.value.Comment,
Description = GetDescription(x.key.device, x.value.Comment),
Tooltip = GetToolTip(x.key.device, x.value.Comment),
AlarmDescription = GetAlarmDescription(x.key.device, x.value.Comment),
Location = x.value.Symbol.Substring(0, x.value.Symbol.IndexOf("_"))
}));
return(devices);
}
private void GetCustomTables()
{
if (!Directory.Exists(Location))
{
return;
}
try
{
var files = Directory.GetFiles(Location, "*.jsond");
foreach (var f in files)
{
var d = DeviceCollection.Deserialize(File.ReadAllText(f));
if (d.Name == null)
{
d.Name = Path.GetFileNameWithoutExtension(f);
}
if (!tables.ContainsKey(d.Name))
{
tables.Add(d.Name, d);
}
}
}
catch (Exception ex)
{
logger.Error($"GetCustomTables error: {ex.Message}");
}
}
public async Task <DeviceCollection> GetTable(string table, string name)
{
DeviceCollection list = new DeviceCollection();
list.Name = name;
using (OleDbConnection db = new OleDbConnection(Connection))
{
using (var cmd = db.CreateCommand())
{
cmd.CommandType = System.Data.CommandType.Text;
cmd.CommandText = $"SELECT [point], [Comment], [description], [tooltip], [DeviceSymbol], [Comment], [Location] FROM [{table}]";
try
{
db.Open();
var reader = await cmd.ExecuteReaderAsync();
while (reader.Read())
{
if (!reader.IsDBNull(0))
{
list.Add(new Device()
{
Point = reader.GetString(0),
Comment = reader.IsDBNull(1) ? null : reader.GetString(1),
Description = reader.IsDBNull(2) ? null : reader.GetString(2),
AlarmDescription = reader.IsDBNull(5) ? null : reader.GetString(5),
DeviceSymbol = reader.IsDBNull(4) ? null : reader.GetString(4),
Location = reader.IsDBNull(5) ? null : reader.GetString(5),
Tooltip = reader.IsDBNull(3) ? null : reader.GetString(3)
});
}
}
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (db.State == System.Data.ConnectionState.Open)
{
db.Close();
}
}
}
}
return(list);
}
static string FindObjectAndFill(string fileContent, string objectName, DeviceCollection table)
{
int pos = 0, os;
while ((pos = fileContent.IndexOf($"\"$object\" \"{objectName}\"", pos + 1, StringComparison.InvariantCultureIgnoreCase)) > 0)
{
if ((os = fileContent.LastIndexOf("(GmmiOptionTable", pos, StringComparison.InvariantCultureIgnoreCase)) > 0)
{
int brcnt = 1;
int cpos = os;
while (brcnt > 0)
{
cpos = cpos + 1;
char c = fileContent[cpos];
if (c == '(')
{
brcnt = brcnt + 1;
}
else if (c == ')')
{
brcnt = brcnt - 1;
}
}
int oe = cpos;
var newObject = ReplaceVariableValues(fileContent.Substring(os, oe - os + 1), table);
if (newObject != null)
{
fileContent = fileContent.Substring(0, os - 1) +
newObject +
fileContent.Substring(oe + 1);
}
}
}
return(fileContent);
}
static string ReplaceVariableValues(string objectString, DeviceCollection table)
{
int pos = objectString.IndexOf("\"point\"", StringComparison.InvariantCultureIgnoreCase);
if (pos < 0)
{
return(null);
}
int pns = objectString.IndexOf("\"", pos + 7);
if (pns < 0)
{
return(null);
}
int pne = objectString.IndexOf("\"", pns + 1);
if (pne < 0)
{
return(null);
}
var pointname = objectString.Substring(pns + 1, pne - pns - 1);
var rec = table.FirstOrDefault(x => x.Point.Trim() == pointname);
if (rec == null)
{
return(null);
}
string newObjectString;
if ((newObjectString = ReplaceVariableValue(objectString, "description", ((rec.Description == null || rec.Description.Length == 0) ? "" : "{&h22}" + rec.Description + "{&h22}"))) != null)
{
objectString = newObjectString;
}
if ((newObjectString = ReplaceVariableValue(objectString, "tooltiptext", ((rec.Tooltip == null || rec.Tooltip.Length == 0) ? "" : "{&h22}" + rec.Tooltip + "{&h22}"))) != null)
{
objectString = newObjectString;
}
string unit = null, chartTable = null, chartValueDescription = null, chartYTitle = null;
if (Regex.IsMatch(pointname, @"(\.I)[^\.]*$")) /// pointname.EndsWith(".I"))
{
chartTable = "ENERGIA";
chartValueDescription = rec.Comment;
unit = "A";
chartYTitle = $"I [{unit}]";
}
else if (Regex.IsMatch(pointname, @"(\.U)[^\.]*$")) ///(pointname.EndsWith(".U") || pointname.EndsWith(".U1"))
{
chartTable = "ENERGIA";
chartValueDescription = rec.Comment;
unit = pointname.Contains("VN") ? "kV" : "V";
chartYTitle = $"U [{unit}]";
}
if (chartYTitle != null)
{
if ((newObjectString = ReplaceVariableValue(objectString, "chartTable", chartTable)) != null)
{
objectString = newObjectString;
}
if ((newObjectString = ReplaceVariableValue(objectString, "chartValueDescription", chartValueDescription)) != null)
{
objectString = newObjectString;
}
if ((newObjectString = ReplaceVariableValue(objectString, "chartYTitle", chartYTitle)) != null)
{
objectString = newObjectString;
}
if ((newObjectString = ReplaceVariableValue(objectString, "unit", unit)) != null)
{
objectString = newObjectString;
}
}
return(objectString);
}
