//#endregion
// #region public void Open(...);
public void Open(
string filename_in,
bool force_doNOTSave_in,
OGen.NTier.Libraries.Generator.NotifyBack notifyBack_in
)
{
#region Checking...
if (this.HasChanges)
{
if (!force_doNOTSave_in)
{
throw new Exception(string.Format(
System.Globalization.CultureInfo.CurrentCulture,
"{0}.{1}.Open(): - must save before open",
this.GetType().Namespace,
this.GetType().Name
));
}
}
#endregion
this.FileName = filename_in;
if (notifyBack_in != null)
{
notifyBack_in("opening...", true);
}
if (notifyBack_in != null)
{
notifyBack_in("- reading configuration from xml file", true);
}
this.metadata_ = XS__RootMetadata.Load_fromFile(
this.FileName,
false,
true
);
#region - reading metadata from business assembly
string _debug_assembly = Path.Combine(
this.ParentDirectoryname,
businessAssembly(
this.metadata_.MetadataExtendedCollection[0].ApplicationName,
this.metadata_.MetadataExtendedCollection[0].ApplicationNamespace,
false
)
);
string _release_assembly = Path.Combine(
this.ParentDirectoryname,
businessAssembly(
this.metadata_.MetadataExtendedCollection[0].ApplicationName,
this.metadata_.MetadataExtendedCollection[0].ApplicationNamespace,
true
)
);
bool _debug_exits = File.Exists(_debug_assembly);
bool _release_exits = File.Exists(_release_assembly);
if (_debug_exits || _release_exits)
{
DateTime _debug_datetime = (_debug_exits) ? File.GetLastWriteTime(_debug_assembly) : DateTime.MinValue;
DateTime _release_datetime = (_release_exits) ? File.GetLastWriteTime(_release_assembly) : DateTime.MinValue;
string _assembly
= (_debug_datetime > _release_datetime)
? _debug_assembly
: _release_assembly;
if (notifyBack_in != null)
{
notifyBack_in("- reading metadata from business assembly", true);
}
OGen.NTier.Libraries.Metadata.MetadataBusiness.XS__metadataBusiness _metadatabusiness;
try {
_metadatabusiness
= OGen.NTier.Libraries.Metadata.MetadataBusiness.XS__metadataBusiness.Load_fromAssembly(
_assembly,
null,
0
);
} catch (Exception _ex) {
throw new Exception(string.Format(
System.Globalization.CultureInfo.CurrentCulture,
"\n---\nfailed to load assembly: {0}\n---\n{1}\n---\n{2}\n---\n{3}\n---",
_assembly,
_ex.Message,
_ex.InnerException,
_ex.HelpLink
));
//_assembly
}
_metadatabusiness.ApplicationName = this.metadata_.MetadataExtendedCollection[0].ApplicationName;
_metadatabusiness.SaveState_toFile(
Path.Combine(
this.Directoryname,
string.Format(
System.Globalization.CultureInfo.CurrentCulture,
"MD_{0}.OGenXSD-metadataBusiness.xml",
this.metadata_.MetadataExtendedCollection[0].ApplicationName
)
)
);
if (notifyBack_in != null)
{
notifyBack_in("- saving business metadata to xml file", true);
}
}
else
{
if (notifyBack_in != null)
{
notifyBack_in("- WARNING: no metadata from business assembly to read from", true);
}
}
#endregion
#region - reading metadata from db
if (notifyBack_in != null)
{
notifyBack_in("- reading metadata from db", true);
}
OGen.NTier.Libraries.Metadata.MetadataDB.XS__metadataDB _metadatadb
= OGen.NTier.Libraries.Metadata.MetadataDB.XS__metadataDB.Load_fromDB(
null,
this.metadata_.MetadataExtendedCollection[0].SubAppName,
this.metadata_,
0,
this.metadata_dbconnectionstrings().Convert_toArray()
);
// NOTE: this is very important, every parameter / information
// that's not comming from the database is empty,
// and needs to be filled in order to be serialized to the xml file:
_metadatadb.ApplicationName = this.metadata_.MetadataExtendedCollection[0].ApplicationName;
for (int ff, tt, t = 0; t < this.metadata_.MetadataExtendedCollection[0].Tables.TableCollection.Count; t++)
{
for (int f = 0; f < this.metadata_.MetadataExtendedCollection[0].Tables.TableCollection[t].TableFields.TableFieldCollection.Count; f++)
{
if (this.metadata_.MetadataExtendedCollection[0].Tables.TableCollection[t].TableFields.TableFieldCollection[f].IsViewPK)
{
tt = _metadatadb.Tables.TableCollection.Search(
this.metadata_.MetadataExtendedCollection[0].Tables.TableCollection[t].Name,
!this.metadata_.MetadataExtendedCollection[0].DBs.Supports_MySQL
);
if (tt < 0)
{
continue;
}
ff = _metadatadb.Tables.TableCollection[tt].TableFields.TableFieldCollection.Search(
this.metadata_.MetadataExtendedCollection[0].Tables.TableCollection[t].TableFields.TableFieldCollection[f].Name,
!this.metadata_.MetadataExtendedCollection[0].DBs.Supports_MySQL
);
if (ff < 0)
{
continue;
}
_metadatadb.Tables.TableCollection[
tt
].TableFields.TableFieldCollection[
ff
].IsPK
= true;
}
}
}
for (int i = 0; i < this.metadata_.MetadataFiles.MetadataFiles.Count; i++)
{
if (
this.metadata_.MetadataFiles.MetadataFiles[i].XMLFileType
==
OGen.NTier.Libraries.Metadata.MetadataDB.XS__metadataDB.METADATADB
)
{
if (notifyBack_in != null)
{
notifyBack_in("- saving db metadata to xml file", true);
}
//--- BUG: using old db information
//metadata_.MetadataDBCollection[0].SaveState_toFile(
// Path.Combine(
// Directoryname,
// metadata_.MetadataFiles.MetadataFiles[i].XMLFileName
// )
//);
//--- DEBUG: using new db information
_metadatadb.SaveState_toFile(
Path.Combine(
this.Directoryname,
this.metadata_.MetadataFiles.MetadataFiles[i].XMLFileName
)
);
break;
}
}
#endregion
if (notifyBack_in != null)
{
notifyBack_in("- re-reading configuration from xml file", true);
}
this.metadata_ = XS__RootMetadata.Load_fromFile(
this.FileName,
false,
true
);
if (notifyBack_in != null)
{
notifyBack_in("... finished", true);
}
}
//#region public Methods...
//#region public void New(...);
public void New(
string applicationPath_in,
string applicationName_in,
string namespace_in,
OGen.NTier.Libraries.Metadata.MetadataExtended.XS_dbType[] dbs_in,
OGen.NTier.Libraries.Generator.NotifyBack notifyBack_in
)
{
throw new Exception("// ToDos: not implemented!");
//int _justadded;
//if (notifyBack_in != null) notifyBack_in("creating...", true);
//#region cDBMetadata _metadata_temp = new cDBMetadata(); ...;
//cDBMetadata _metadata_temp = new cDBMetadata();
//_metadata_temp.ApplicationName = applicationName_in;
//_metadata_temp.Namespace = namespace_in;
//_metadata_temp.DBs.Clear();
//for (int d = 0; d < dbs_in.Length; d++) {
// _justadded = _metadata_temp.DBs.Add(
// dbs_in[d].DBServerType,
// false
// );
// _metadata_temp.DBs[_justadded].CopyFrom(
// dbs_in[d]
// );
// //if (d == 0) {
// // // ToDos: here! document this behaviour and describe it throught unit testing
// // // first item in the array, represents default db connection
// // _metadata_temp.Default_DBServerType = _metadata_temp.DBs[_justadded].DBServerType;
// // _metadata_temp.Default_ConfigMode = _metadata_temp.DBs[_justadded].Connections[0].ConfigMode;
// //}
//}
//_metadata_temp.GUIDDatalayer = System.Guid.NewGuid().ToString("D").ToUpper();
//_metadata_temp.GUIDDatalayer_proxy = System.Guid.NewGuid().ToString("D").ToUpper();
//_metadata_temp.GUIDDatalayer_UTs = System.Guid.NewGuid().ToString("D").ToUpper();
//_metadata_temp.GUIDBusinesslayer = System.Guid.NewGuid().ToString("D").ToUpper();
//_metadata_temp.GUIDBusinesslayer_proxy = System.Guid.NewGuid().ToString("D").ToUpper();
//_metadata_temp.GUIDBusinesslayer_UTs = System.Guid.NewGuid().ToString("D").ToUpper();
//_metadata_temp.GUIDBusiness_client = System.Guid.NewGuid().ToString("D").ToUpper();
//_metadata_temp.GUIDDistributedlayer_webservices_server = System.Guid.NewGuid().ToString("D").ToUpper();
//_metadata_temp.GUIDDistributedlayer_webservices_client = System.Guid.NewGuid().ToString("D").ToUpper();
//_metadata_temp.GUIDDistributedlayer_remoting_server = System.Guid.NewGuid().ToString("D").ToUpper();
//_metadata_temp.GUIDDistributedlayer_remoting_client = System.Guid.NewGuid().ToString("D").ToUpper();
//_metadata_temp.GUIDTest = System.Guid.NewGuid().ToString("D").ToUpper();
//#endregion
//if (notifyBack_in != null) notifyBack_in("- generating xml file", true);
//#region string _xmlfile = ...;
//string _xmlfile = string.Format(
// System.Globalization.CultureInfo.CurrentCulture,
// //"{0}{1}OGen-metadatas{1}MD_{2}-{3}.OGen-metadata.xml",
// "{0}{1}OGen-metadatas{1}MD_{2}.OGen-metadata.xml",
// /*0*/applicationPath_in,
// /*1*/System.IO.Path.DirectorySeparatorChar,
// /*2*/applicationName_in
// // first item in the array, represents default db connection
// ///*3*/, dbs_in[0].DBServerType.ToString()
//);
//#endregion
//_metadata_temp.SaveState_toFile(_xmlfile);
//if (notifyBack_in != null) notifyBack_in("... finished!", true);
//if (notifyBack_in != null) notifyBack_in("", true);
//Open(_xmlfile, true, notifyBack_in);
}
