}//main
private static int Run(string[] args)
{
//Read command line parameters
UnpackArguments(args);
if (_showHelp)
{
ShowHelp();
Console.WriteLine();
if (string.IsNullOrEmpty(_configFile))
{
return(0);
}
}
//get config file name
if (string.IsNullOrEmpty(_configFile))
{
WriteError("Invalid arguments - missing config file parameter (/cfg:<file>).");
ShowHelp();
return(-1); //return error
}
if (!File.Exists(_configFile))
{
WriteError("Config file not found: " + _configFile);
return(-1); //return error
}
//load config
var xmlConfig = LoadConfig(_configFile);
var fback = new ConsoleProcessFeedback();
//execute command
switch (_command)
{
case "dbfirst":
Console.WriteLine("COMMAND: dbfirst");
Console.WriteLine("Generating entity definitions from the database...");
var dbFirst = new DbFirstProcessor(fback);
var dbFirstConfig = new DbFirstConfig(xmlConfig);
var success = dbFirst.GenerateEntityModelSources(dbFirstConfig);
return(success ? 0 : -1);
case "dbupdate":
Console.WriteLine("COMMAND: dbupdate");
Console.WriteLine("Generating DB update scripts...");
var dbUpdate = new DbUpdateProcessor(fback);
var ok = dbUpdate.GenerateScripts(xmlConfig);
return(ok ? 0 : -1);
default:
WriteError(Util.SafeFormat(" Command type arg ({0}) is invalid or missing. Expected 'dbfirst' or 'dbupdate'. ", _command));
ShowHelp();
return(-1);
}
}
public void TestDbToEntitiesSourceGenerator()
{
Startup.BooksApp.LogTestStart();
var xmlConfigTemplate =
@"<Settings>
<Provider>@Provider@</Provider>
<ConnectionString>@ConnString@</ConnectionString>
<OutputPath>_Generated_BookEntities_@[email protected]</OutputPath><!-- Will go into bin folder. -->
<Namespace>Vita.Samples.BooksGenerated</Namespace>
<AppClassName>BookStoreApp</AppClassName>
<Schemas>books</Schemas>
<Options>Binary16AsGuid, BinaryKeysAsGuid, AutoOnGuidPrimaryKeys, AddOneToManyLists,GenerateConsoleAppCode,UtcDates</Options>
<AutoValues>CreatedOn:CreatedOn</AutoValues>
<ForceDataTypes>@ForceDataTypes@</ForceDataTypes> <!-- for SQLite -->
<TableNames></TableNames> <!-- Explicit table list - use it in Oracle, we add it directly in config object below -->
</Settings>
";
var sqliteForceTypes = "CreatedOn:System.DateTime,CreatedIn:System.Guid,UpdatedIn:System.Guid";
var forceTypes = Startup.ServerType == DbServerType.SQLite? sqliteForceTypes : string.Empty;
var driver = Startup.Driver;
var xml = xmlConfigTemplate
.Replace("@Provider@", Startup.ServerType.ToString())
.Replace("@ConnString@", Startup.CurrentConfig.ConnectionString)
.Replace("@ForceDataTypes@", forceTypes);
var xmlConfig = new XmlDocument();
xmlConfig.LoadXml(xml);
var dbFirstConfig = new DbFirstConfig(xmlConfig);
var traceFbk = new TraceProcessFeedback();
var dbfirst = new DbFirstProcessor(traceFbk);
try {
var success = dbfirst.GenerateEntityModelSources(dbFirstConfig);
Assert.IsTrue(success, "Source generation failed.");
} catch (Exception ex) {
var err = ex.ToLogString();
Debug.WriteLine(err);
throw;
}
}
