public IEnumerable <XMIoT.Framework.Attribute> GetOutputAttributes(string endpoint, IDictionary <string, string> parameters)
{
this.config = new Configuration()
{
Parameters = parameters
};
string connectionStr = SQLHelpers.GetConnectionString(this.SQLServer, this.SQLUser, this.SQLPassword, this.SQLUseSQLAuth, this.SQLDatabase);
if (string.IsNullOrWhiteSpace(connectionStr))
{
return(new XMIoT.Framework.Attribute[0]);
}
else
{
IList <DataColumn> columns = SQLHelpers.GetColumns(this.SQLServer, this.SQLUser, this.SQLUseSQLAuth, this.SQLPassword, this.SQLDatabase, this.SQLTable);
if (!String.IsNullOrWhiteSpace(this.SQLColumns))
{
return(columns.Where(c => this.SQLColumns.Split(',').Contains(c.ColumnName)).Select(c => new XMIoT.Framework.Attribute(c.ColumnName, c.DataType.GetIoTType())));
}
else
{
return(columns.Select(c => new XMIoT.Framework.Attribute(c.ColumnName, c.DataType.GetIoTType())));
}
}
}
public string GetConfigurationTemplate(string template, IDictionary <string, string> parameters)
{
var settings = Settings.Parse(template);
new Populator(parameters).Populate(settings);
TextBox SQLServer = settings.Find("SQLServer") as TextBox;
SQLServer.HelpText = string.Empty;
TextBox SQLUser = settings.Find("SQLUser") as TextBox;
CheckBox SQLUseSQLAuth = settings.Find("SQLUseSQLAuth") as CheckBox;
TextBox SQLPassword = settings.Find("SQLPassword") as TextBox;
SQLPassword.Visible = SQLUseSQLAuth.Value;
string errorMessage = "";
IList <string> databases = SQLHelpers.GetDatabases(SQLServer, SQLUser, SQLUseSQLAuth, this.decrypt(SQLPassword.Value), out errorMessage);
DropDown SQLDatabase = settings.Find("SQLDatabase") as DropDown;
SQLDatabase.Options = databases.Select(i => new Option()
{
DisplayMemeber = i, ValueMemeber = i
}).ToList();
if (!String.IsNullOrWhiteSpace(SQLDatabase.Value))
{
IList <string> tables = SQLHelpers.GetTables(SQLServer, SQLUser, SQLUseSQLAuth, this.decrypt(SQLPassword.Value), SQLDatabase, out errorMessage);
DropDown SQLTable = settings.Find("SQLTable") as DropDown;
SQLTable.Options = tables.Select(i => new Option()
{
DisplayMemeber = i, ValueMemeber = i
}).ToList();
if (tables.Contains(SQLTable.Value) == false)
{
SQLTable.Value = "";
}
if (!String.IsNullOrWhiteSpace(SQLTable.Value))
{
IList <DataColumn> columns = SQLHelpers.GetColumns(SQLServer.Value, SQLUser.Value, SQLUseSQLAuth.Value, this.decrypt(SQLPassword.Value), SQLDatabase.Value, SQLTable.Value);
DropDown SQLTimestampColumn = settings.Find("SQLTimestampColumn") as DropDown;
SQLTimestampColumn.Options = columns.Select(i => new Option()
{
DisplayMemeber = i.ColumnName, ValueMemeber = i.ColumnName
}).ToList();
if (columns.Any(c => c.ColumnName == SQLTimestampColumn.Value) == false)
{
SQLTimestampColumn.Value = "";
}
}
}
if (!String.IsNullOrWhiteSpace(errorMessage))
{
SQLServer.HelpText = errorMessage;
}
return(settings.ToString());
}
public IEnumerable <XMIoT.Framework.Attribute> GetOutputAttributes(string endpoint, IDictionary <string, string> parameters)
{
this.config = new Configuration()
{
Parameters = parameters
};
return(SQLHelpers.GetColumns(this.SQLServer, this.SQLUser, this.SQLUseSQLAuth, this.SQLPassword, this.SQLDatabase, this.SQLTable)
.Select(col => new XMIoT.Framework.Attribute(col.ColumnName, col.DataType.GetIoTType())));
}
public IEnumerable <XMIoT.Framework.Attribute> GetInputAttributes(string endpoint, IDictionary <string, string> parameters)
{
this.config = new Configuration()
{
Parameters = parameters
};
if (CreateTable == false)
{
return(SQLHelpers.GetColumns(this.SQLServer, this.SQLUser, this.SQLUseSQLAuth, this.SQLPassword, this.SQLDatabase, this.SQLTable)
.Where(c => !c.AutoIncrement && !c.ReadOnly)
.Select(col => new XMIoT.Framework.Attribute(col.ColumnName, col.DataType.GetIoTType())));
}
else
{
return(new XMIoT.Framework.Attribute[0]);
}
}
public IEnumerable <XMIoT.Framework.Attribute> GetOutputAttributes(string endpoint, IDictionary <string, string> parameters)
{
this.config = new Configuration()
{
Parameters = parameters
};
if (UsingStoredProc)
{
return(SQLHelpers.GetStoredProcParams(this.SQLServer, this.SQLUser, this.SQLUseSQLAuth, this.SQLPassword, this.SQLDatabase, this.StoredProc)
.Select(p => new XMIoT.Framework.Attribute(p.ParameterName.TrimStart(new char[] { '@' }), SQLHelpers.GetSystemType(p.DbType).GetIoTType())));
}
else if (CreateTable == false)
{
return(SQLHelpers.GetColumns(this.SQLServer, this.SQLUser, this.SQLUseSQLAuth, this.SQLPassword, this.SQLDatabase, this.SQLTable)
.Select(col => new XMIoT.Framework.Attribute(col.ColumnName, col.DataType.GetIoTType())));
}
else
{
return(ParentOutputs);
}
}
public string GetConfigurationTemplate(string template, IDictionary <string, string> parameters)
{
var settings = Settings.Parse(template);
new Populator(parameters).Populate(settings);
CheckBox UseConnectionVariables = (CheckBox)settings.Find("UseConnectionVariables");
TextBox SQLServer = settings.Find("SQLServer") as TextBox;
SQLServer.HelpText = string.Empty;
TextBox SQLUser = settings.Find("SQLUser") as TextBox;
SQLServer.Visible = SQLUser.Visible = (UseConnectionVariables.Value == false);
CheckBox SQLUseSQLAuth = settings.Find("SQLUseSQLAuth") as CheckBox;
TextBox SQLPassword = settings.Find("SQLPassword") as TextBox;
SQLPassword.Visible = !UseConnectionVariables.Value && SQLUseSQLAuth.Value;
VariableBox vSQLServer = settings.Find("vSQLServer") as VariableBox;
vSQLServer.HelpText = string.Empty;
VariableBox vSQLUser = settings.Find("vSQLUser") as VariableBox;
vSQLServer.Visible = vSQLUser.Visible = (UseConnectionVariables.Value == true);
VariableBox vSQLPassword = settings.Find("vSQLPassword") as VariableBox;
vSQLPassword.Visible = UseConnectionVariables.Value && SQLUseSQLAuth.Value;
string errorMessage = "";
TextBox sqlServer = SQLServer;
TextBox sqlUser = SQLUser;
TextBox sqlPassword = SQLPassword;
if (UseConnectionVariables.Value)
{
sqlServer = new TextBox()
{
Value = GetVariableValue(vSQLServer.Value)
};
sqlUser = new TextBox()
{
Value = GetVariableValue(vSQLUser.Value)
};
if (SQLUseSQLAuth.Value)
{
sqlPassword = new TextBox()
{
Value = GetVariableValue(vSQLPassword.Value)
}
}
;
}
IList <string> databases = SQLHelpers.GetDatabases(sqlServer, sqlUser, SQLUseSQLAuth, this.decrypt(sqlPassword.Value), out errorMessage);
DropDown SQLDatabase = settings.Find("SQLDatabase") as DropDown;
SQLDatabase.Options = databases.Select(i => new Option()
{
DisplayMemeber = i, ValueMemeber = i
}).ToList();
if (!String.IsNullOrWhiteSpace(SQLDatabase.Value))
{
IList <string> tables = SQLHelpers.GetTables(sqlServer, sqlUser, SQLUseSQLAuth, this.decrypt(sqlPassword.Value), SQLDatabase, out errorMessage);
DropDown SQLTable = settings.Find("SQLTable") as DropDown;
SQLTable.Options = tables.Select(i => new Option()
{
DisplayMemeber = i, ValueMemeber = i
}).ToList();
if (tables.Contains(SQLTable.Value) == false)
{
SQLTable.Value = "";
}
if (!String.IsNullOrWhiteSpace(SQLTable.Value))
{
IList <DataColumn> columns = SQLHelpers.GetColumns(sqlServer.Value, sqlUser.Value, SQLUseSQLAuth.Value, this.decrypt(sqlPassword.Value), SQLDatabase.Value, SQLTable.Value);
DropDown SQLTimestampColumn = settings.Find("SQLTimestampColumn") as DropDown;
SQLTimestampColumn.Options = columns.Select(i => new Option()
{
DisplayMemeber = i.ColumnName, ValueMemeber = i.ColumnName
}).ToList();
if (columns.Any(c => c.ColumnName == SQLTimestampColumn.Value) == false)
{
SQLTimestampColumn.Value = "";
}
TokenBox SQLColumns = settings.Find("SQLColumns") as TokenBox;
SQLColumns.Options = columns.Select(c => new Option()
{
DisplayMemeber = c.ColumnName, ValueMemeber = c.ColumnName
}).ToList();
if (columns.Count > 0 && !String.IsNullOrEmpty(SQLColumns.Value))
{
SQLColumns.Value = String.Join(",", SQLColumns.Value.Split(',').Where(c => columns.Any(col => c == col.ColumnName)));
}
}
}
if (!String.IsNullOrWhiteSpace(errorMessage))
{
SQLServer.HelpText = vSQLServer.HelpText = errorMessage;
}
return(settings.ToString());
}
public string[] Validate(IDictionary <string, string> parameters)
{
int i = 1;
var errors = new List <string>();
this.config = new Configuration()
{
Parameters = parameters
};
if (String.IsNullOrWhiteSpace(this.SQLServer))
{
errors.Add($"Error {i++}: SQL Server is not specified.");
}
if (String.IsNullOrWhiteSpace(this.SQLUser))
{
errors.Add($"Error {i++}: Username is not specified.");
}
if (this.SQLUseSQLAuth && String.IsNullOrWhiteSpace(this.SQLPassword))
{
errors.Add($"Error {i++}: Password is not specified.");
}
if (String.IsNullOrWhiteSpace(this.SQLDatabase))
{
errors.Add($"Error {i++}: Database is not specified.");
}
if (String.IsNullOrWhiteSpace(this.SQLTable))
{
errors.Add($"Error {i++}: Table is not specified.");
}
if (String.IsNullOrWhiteSpace(this.SQLTimestampColumn))
{
errors.Add($"Error {i++}: Timestamp Column is not specified.");
}
if (errors.Any() == false)
{
var errorMessage = "";
var server = new TextBox()
{
Value = this.SQLServer
};
IList <string> tables = SQLHelpers.GetTables(server, new TextBox()
{
Value = this.SQLUser
}, new CheckBox()
{
Value = this.SQLUseSQLAuth
}, this.SQLPassword, new DropDown()
{
Value = this.SQLDatabase
}, out errorMessage);
if (string.IsNullOrWhiteSpace(errorMessage) == false)
{
errors.Add($"Error {i++}: {errorMessage}");
return(errors.ToArray());
}
if (tables.Any(d => d == this.SQLTable) == false)
{
errors.Add($"Error {i++}: Table '{this.SQLTable}' cannot be found in {this.SQLDatabase}.");
}
try
{
var cols = SQLHelpers.GetColumns(this.SQLServer, this.SQLUser, this.SQLUseSQLAuth, this.SQLPassword, this.SQLDatabase, this.SQLTable);
if (cols.Any(d => d.ColumnName == this.SQLTimestampColumn) == false)
{
errors.Add($"Error {i++}: Timestamp Column '{this.SQLTimestampColumn}' cannot be found in {this.SQLTable}.");
}
}
catch (Exception ex)
{
errors.Add($"Error {i++}: Could not retrieve the list of colmuns for '{this.SQLTable}' - {ex.Message}");
}
}
return(errors.ToArray());
}
public string GetConfigurationTemplate(string template, IDictionary <string, string> parameters)
{
var settings = Settings.Parse(template);
new Populator(parameters).Populate(settings);
CheckBox UseConnectionVariables = (CheckBox)settings.Find("UseConnectionVariables");
TextBox SQLServer = settings.Find("SQLServer") as TextBox;
SQLServer.HelpText = string.Empty;
TextBox SQLUser = settings.Find("SQLUser") as TextBox;
SQLServer.Visible = SQLUser.Visible = (UseConnectionVariables.Value == false);
CheckBox SQLUseSQLAuth = settings.Find("SQLUseSQLAuth") as CheckBox;
TextBox SQLPassword = settings.Find("SQLPassword") as TextBox;
SQLPassword.Visible = !UseConnectionVariables.Value && SQLUseSQLAuth.Value;
VariableBox vSQLServer = settings.Find("vSQLServer") as VariableBox;
vSQLServer.HelpText = string.Empty;
VariableBox vSQLUser = settings.Find("vSQLUser") as VariableBox;
vSQLServer.Visible = vSQLUser.Visible = (UseConnectionVariables.Value == true);
VariableBox vSQLPassword = settings.Find("vSQLPassword") as VariableBox;
vSQLPassword.Visible = UseConnectionVariables.Value && SQLUseSQLAuth.Value;
string errorMessage = "";
TextBox sqlServer = SQLServer;
TextBox sqlUser = SQLUser;
TextBox sqlPassword = SQLPassword;
if (UseConnectionVariables.Value)
{
sqlServer = new TextBox()
{
Value = GetVariableValue(vSQLServer.Value)
};
sqlUser = new TextBox()
{
Value = GetVariableValue(vSQLUser.Value)
};
if (SQLUseSQLAuth.Value)
{
sqlPassword = new TextBox()
{
Value = GetVariableValue(vSQLPassword.Value)
}
}
;
}
IList <string> databases = SQLHelpers.GetDatabases(sqlServer, sqlUser, SQLUseSQLAuth, this.decrypt(sqlPassword.Value), out errorMessage);
DropDown SQLDatabase = settings.Find("SQLDatabase") as DropDown;
SQLDatabase.Options = databases.Select(i => new Option()
{
DisplayMemeber = i, ValueMemeber = i
}).ToList();
if (!String.IsNullOrWhiteSpace(SQLDatabase.Value))
{
IList <string> tables = SQLHelpers.GetTables(sqlServer, sqlUser, SQLUseSQLAuth, this.decrypt(sqlPassword.Value), SQLDatabase, out errorMessage);
DropDown SQLTable = settings.Find("SQLTable") as DropDown;
SQLTable.Options = tables.Select(i => new Option()
{
DisplayMemeber = i, ValueMemeber = i
}).ToList();
if (tables.Contains(SQLTable.Value) == false)
{
SQLTable.Value = "";
}
if (!String.IsNullOrWhiteSpace(SQLTable.Value))
{
IList <DataColumn> columns = SQLHelpers.GetColumns(sqlServer.Value, sqlUser.Value, SQLUseSQLAuth.Value, this.decrypt(sqlPassword.Value), SQLDatabase.Value, SQLTable.Value);
TokenBox SQLColumns = settings.Find("SQLColumns") as TokenBox;
SQLColumns.Options = columns.Select(c => new Option()
{
DisplayMemeber = c.ColumnName, ValueMemeber = c.ColumnName
}).ToList();
if (columns.Count > 0 && !String.IsNullOrEmpty(SQLColumns.Value))
{
SQLColumns.Value = String.Join(",", SQLColumns.Value.Split(',').Where(c => columns.Any(col => c == col.ColumnName)));
}
XMIoT.Framework.Settings.Filter Filters = settings.Find("Filters") as XMIoT.Framework.Settings.Filter;
Filters.Fields = columns.Select(i => new TypedOption()
{
Type = i.DataType.GetIoTType(), DisplayMemeber = i.ColumnName, ValueMemeber = i.ColumnName
}).ToList();
Grid SortGrid = settings.Find("SortGrid") as Grid;
DropDown SortColumn = SortGrid.Columns.First(s => s.Key == "SortColumn") as DropDown;
SortColumn.Options = columns.Select(i => new Option()
{
DisplayMemeber = i.ColumnName, ValueMemeber = i.ColumnName
}).ToList();
var newRows = new JArray();
var rows = SortGrid.Rows?.ToList() ?? new List <IDictionary <string, object> >();
foreach (var row in rows)
{
if (columns.Select(c => c.ColumnName).Contains(row["SortColumn"].ToString()) == true)
{
newRows.Add(JObject.FromObject(row));
}
}
SortGrid.Value = newRows.ToString();
}
}
if (!String.IsNullOrWhiteSpace(errorMessage))
{
SQLServer.HelpText = vSQLServer.HelpText = errorMessage;
}
return(settings.ToString());
}