/// <summary>
/// Creates a new TSqlModel, loads all *.sql files specified in the SqlPaths property
/// into the new model, and then parses the model.
/// </summary>
/// <exception cref="System.InvalidOperationException">No path to *.sql files exists in SqlPaths properties.</exception>
public void LoadModel()
{
if (!this.SqlPaths.Any(x => !string.IsNullOrWhiteSpace(x)))
{
throw new InvalidOperationException("No path to *.sql files exists in SqlPaths properties.");
}
var procFiles = new List <string>();
foreach (var sqlPath in this.SqlPaths)
{
if (sqlPath.EndsWith(".sql"))
{
procFiles.Add(sqlPath);
}
else
{
procFiles.AddRange(Directory.GetFiles(sqlPath, "*.sql", SearchOption.AllDirectories));
}
}
var model = new dac.TSqlModel(_sqlServerVersion, new dac.TSqlModelOptions());
foreach (var procFile in procFiles)
{
model.AddObjects(File.ReadAllText(procFile));
}
LoadModel(model);
}
/// <summary>
/// Creates a new TSqlModel, loads each specified sql statement into the new model,
/// and then parses the model
/// </summary>
/// <param name="sqlStatements">One or more sql statements to load, such as CREATE TABLE or CREATE PROCEDURE statements.</param>
public void LoadModel(params string[] sqlStatements)
{
var model = new dac.TSqlModel(_sqlServerVersion, new dac.TSqlModelOptions());
foreach (var sqlStatement in sqlStatements)
{
model.AddObjects(sqlStatement);
}
LoadModel(model);
}
/// <summary>
/// Parses the specified TSqlModel
/// </summary>
/// <param name="model">The model.</param>
public void LoadModel(dac.TSqlModel model)
{
var sqlTables = model.GetObjects(dac.DacQueryScopes.UserDefined, dac.Table.TypeClass);
var sqlViews = model.GetObjects(dac.DacQueryScopes.UserDefined, dac.View.TypeClass);
var primaryKeys = model.GetObjects(dac.DacQueryScopes.UserDefined, dac.PrimaryKeyConstraint.TypeClass).Select(o => o.GetReferenced().Where(r => r.ObjectType.Name == "Column")).SelectMany(c => c);
var foreignKeyDictionaries = new[] { GetForeignKeys(sqlTables), GetForeignKeys(sqlViews) };
var foreignKeys = foreignKeyDictionaries
.SelectMany(x => x)
.ToDictionary(pair => pair.Key, pair => pair.Value);
_tables = sqlTables.Select(sqlTable => new Table(sqlTable, primaryKeys, foreignKeys)).ToList();
_views = sqlViews.Select(sqlView => new View(sqlView, primaryKeys, foreignKeys)).ToList();
_procedures = model.GetObjects(dac.DacQueryScopes.UserDefined, dac.Procedure.TypeClass).Select(sqlProc => new Procedure(sqlProc, this.ProcedurePrefix, primaryKeys, foreignKeys)).ToList();
_modelLoaded = true;
}
static void Main(string[] args)
{
ParsedArgs parsedArgs = new ParsedArgs(args);
Microsoft.SqlServer.Dac.Model.TSqlModel sqlModel = new Microsoft.SqlServer.Dac.Model.TSqlModel(parsedArgs.DacPacFileName);
//Where takes a predicate thing. No, I haven't figured out how to do that without lambda stuff yet. But this is tolerably readable for main control flow, I think.
var tables = sqlModel.GetObjects(DacQueryScopes.Default, Table.TypeClass).ToList().Where(table => table.Name.ToString().EndsWith("_dimSrc_stg]"));
var views = sqlModel.GetObjects(DacQueryScopes.Default, View.TypeClass).ToList().Where(view => view.Name.ToString().EndsWith("_dimSrc_stg]"));
foreach (var table in tables)
{
ProcessTSqlObjectIntoDimensionScriptFiles(parsedArgs, table, Table.Columns, Table.Schema);
}
foreach (var view in views)
{
ProcessTSqlObjectIntoDimensionScriptFiles(parsedArgs, view, View.Columns, View.Schema);
}
Console.WriteLine("Press any key to close!");
Console.ReadLine();
}
/// <summary>
/// Creates a new TSqlModel, loads each specified sql statement into the new model,
/// and then parses the model
/// </summary>
/// <param name="sqlStatements">One or more sql statements to load, such as CREATE TABLE or CREATE PROCEDURE statements.</param>
public void LoadModel(params string[] sqlStatements)
{
var model = new dac.TSqlModel(dac.SqlServerVersion.Sql100, new dac.TSqlModelOptions());
foreach (var sqlStatement in sqlStatements)
{
model.AddObjects(sqlStatement);
}
LoadModel(model);
}
/// <summary>
/// Creates a new TSqlModel, loads all *.sql files specified in the SqlPaths property
/// into the new model, and then parses the model.
/// </summary>
/// <exception cref="System.InvalidOperationException">No path to *.sql files exists in SqlPaths properties.</exception>
public void LoadModel()
{
if (!this.SqlPaths.Any(x => !string.IsNullOrWhiteSpace(x)))
throw new InvalidOperationException("No path to *.sql files exists in SqlPaths properties.");
var procFiles = new List<string>();
foreach (var sqlPath in this.SqlPaths)
{
if (sqlPath.EndsWith(".sql"))
{
procFiles.Add(sqlPath);
}
else
{
procFiles.AddRange(Directory.GetFiles(sqlPath, "*.sql", SearchOption.AllDirectories));
}
}
var model = new dac.TSqlModel(dac.SqlServerVersion.Sql100, new dac.TSqlModelOptions());
foreach (var procFile in procFiles)
{
model.AddObjects(File.ReadAllText(procFile));
}
LoadModel(model);
}
