private bool TestConnection(bool showSuccess)
{
Monitor.Enter(databaseLock);
try
{
IDatabaseLoader loader = CreateDatabaseLoader();
loader.TestConnection();
if (showSuccess)
{
ShowMessageBox("Success", "Connection succeeded.", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
//MessageBox.Show(this, "Connection succeeded.", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
return(true);
}
catch (DatabaseLoaderException e)
{
//if (showSuccess)
ShowMessageBox("Failure", e.ActualMessage, MessageBoxButtons.OK, MessageBoxIcon.Error);
//MessageBox.Show(this, e.ActualMessage, "Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
finally
{
Monitor.Exit(databaseLock);
}
}
private bool TestConnection(bool showSuccess)
{
Monitor.Enter(databaseLock);
IDatabaseLoader loader = CreateDatabaseLoader(form);
try
{
loader.TestConnection();
if (showSuccess)
{
form.SetDatabaseOperationResults(new DatabaseOperationResults("Connection Test", true));
}
return(true);
}
catch (DatabaseLoaderException e)
{
DatabaseOperationResults results = new DatabaseOperationResults("Connection Test", false, e.ActualMessage);
form.SetDatabaseOperationResults(results);
return(false);
}
finally
{
Monitor.Exit(databaseLock);
}
}
private IDatabase GetDatabase(IDatabaseConnector databaseConnector, out IDatabaseLoader databaseLoader, List <SchemaData> tablesToFetch)
{
databaseLoader = null;
_progress.SetCurrentState("Loading Database From Connection String in NHibernate Config File", ProgressState.Normal);
databaseLoader = DatabaseLoaderFacade.GetDatabaseLoader(databaseConnector);
databaseLoader.DatabaseObjectsToFetch = tablesToFetch;
IDatabase database = null;
bool success = false;
while (success == false)
{
try
{
database = databaseLoader.LoadDatabase(databaseLoader.DatabaseObjectsToFetch, null);
new DatabaseProcessor().CreateRelationships(database);
success = true;
}
catch (DatabaseLoaderException e)
{
var loader = _userInteractor.GetDatabaseLoader(databaseConnector);
if (loader == null)
{
throw new NHibernateConfigException("Could not load the database specified in your config file.", e);
}
databaseLoader = loader;
_progress.SetCurrentState("Loading Database From Connection Information Given", ProgressState.Normal);
}
}
return(database);
}
private void RefreshSchema()
{
// Note: this is only ok because this method only runs on the UI thread.
// Two instances of it will not run at once, so this is not a race condition.
// The moment it can run from another thread, this assumption is false and the
// code is incorrect.
if (RefreshingSchema)
{
return;
}
databaseLock.WaitOne();
RefreshingSchema = true;
IDatabaseLoader loader = CreateDatabaseLoader(form);
// Test connection first
if (TestConnection(false) == false)
{
databaseLock.Set();
return;
}
Thread thread = new Thread(
() =>
{
try
{
IDatabase newDb = loader.LoadDatabase(loader.DatabaseObjectsToFetch, null);
new DatabaseProcessor().CreateRelationships(newDb);
if (Database == null || Database.IsEmpty)
{
Database = newDb;
DatabaseConnector = loader.DatabaseConnector;
NewDatabaseCreated.RaiseEvent(this);
return;
}
var result = new DatabaseProcessor().MergeDatabases(Database, newDb);
if (result.AnyChanges)
{
mainPanel.ShowDatabaseRefreshResults(result, Database, newDb);
SchemaRefreshed.RaiseEvent(this);
}
else
{
form.SetDatabaseOperationResults(new DatabaseOperationResults("Schema Refresh", true, "No schema changes detected."));
}
}
finally
{
databaseLock.Set();
RefreshingSchema = false;
}
});
thread.Start();
}
public Form1()
{
InitializeComponent();
_databaseLoader = ServiceLocator.GetInstance <IDatabaseLoader>();
_templateLoader = ServiceLocator.GetInstance <ITemplateLoader>();
_templateTranslator = ServiceLocator.GetInstance <ITemplateTranslator>();
txtTemplate.Text = @"F:\Projects2\CodeGen\CodeGen\CodeGen.Templates\ProductMS";
}
private void Save()
{
if (_Database.ConnectionInformation == null)
{
IDatabaseLoader dbLoader = DatabasePresenter.CreateDatabaseLoader(ucDatabaseInformation1);
try
{
_Database = dbLoader.LoadDatabase(dbLoader.DatabaseObjectsToFetch, null);
}
catch (DatabaseLoaderException e)
{
#region Save what we can
_Database.DatabaseType = ucDatabaseInformation1.SelectedDatabaseType;
_Database.ConnectionInformation = new Helper.ConnectionStringHelper();
_Database.ConnectionInformation.FileName = ucDatabaseInformation1.ConnectionStringHelper.FileName;
_Database.ConnectionInformation.UseIntegratedSecurity = ucDatabaseInformation1.ConnectionStringHelper.UseIntegratedSecurity;
_Database.ConnectionInformation.UserName = ucDatabaseInformation1.ConnectionStringHelper.UserName;
_Database.ConnectionInformation.Password = ucDatabaseInformation1.ConnectionStringHelper.Password;
_Database.ConnectionInformation.Port = ucDatabaseInformation1.ConnectionStringHelper.Port;
_Database.ConnectionInformation.ServerName = ucDatabaseInformation1.ConnectionStringHelper.ServerName;
_Database.ConnectionInformation.ServiceName = ucDatabaseInformation1.ConnectionStringHelper.ServiceName;
#endregion
//if (e.InnerException != null && e.InnerException.Message.StartsWith("Database cannot be null, the empty string, or string of only whitespace."))
// return;
//else
// throw;
}
}
else
{
//_Database.Name = ucDatabaseInformation1.ConnectionStringHelper.DatabaseName;
_Database.DatabaseType = ucDatabaseInformation1.SelectedDatabaseType;
var connStringHelper = ucDatabaseInformation1.ConnectionStringHelper;
_Database.ConnectionInformation.FileName = connStringHelper.FileName;
_Database.ConnectionInformation.UseIntegratedSecurity = connStringHelper.UseIntegratedSecurity;
_Database.ConnectionInformation.UserName = connStringHelper.UserName;
_Database.ConnectionInformation.Password = connStringHelper.Password;
_Database.ConnectionInformation.Port = connStringHelper.Port;
_Database.ConnectionInformation.ServerName = connStringHelper.ServerName;
_Database.ConnectionInformation.ServiceName = connStringHelper.ServiceName;
}
}
internal static bool TestConnection(bool showSuccess, ArchAngel.Providers.EntityModel.UI.PropertyGrids.ucDatabaseInformation dbInfo)
{
Monitor.Enter(databaseLock);
try
{
if (!dbInfo.ReadyToProceed())
{
return(false);
}
dbInfo.SetDatabaseOperationResults(new DatabaseOperationResults("Testing connection...", true));
IDatabaseLoader loader = DatabasePresenter.CreateDatabaseLoader(dbInfo);
try
{
loader.TestConnection();
if (showSuccess)
{
dbInfo.SetDatabaseOperationResults(new DatabaseOperationResults("Connection Test", true));
}
return(true);
}
catch (DatabaseLoaderException e)
{
DatabaseOperationResults results = new DatabaseOperationResults("Connection Test", false, e.ActualMessage);
dbInfo.SetDatabaseOperationResults(results);
return(false);
}
}
finally
{
Monitor.Exit(databaseLock);
}
}
public void A_SQLCEDatabaseLoader_Is_Returned()
{
IDatabaseForm form = MockRepository.GenerateMock <IDatabaseForm>();
IMainPanel panel = MockRepository.GenerateMock <IMainPanel>();
DatabasePresenter presenter = new DatabasePresenter(panel, form);
form.Stub(t => t.SelectedDatabaseType).Return(DatabaseTypes.SQLCE);
form.Stub(t => t.SelectedDatabase).Return("1Table3Columns.sdf");
IDatabaseLoader loader = presenter.CreateDatabaseLoader();
Assert.That(loader, Is.Not.Null);
Assert.That(loader, Is.TypeOf(typeof(SQLCEDatabaseLoader)));
// Will throw an error if the database connection could not be established.
loader.TestConnection();
IDatabase db = loader.LoadDatabase();
Assert.That(db.Name, Is.EqualTo("1Table3Columns"));
Assert.That(db.Tables, Has.Count(1)); // Basic check to see if we got the correct database back.
}
public void A_SQLServer2005DatabaseLoader_Is_Returned()
{
IDatabaseForm form = MockRepository.GenerateMock <IDatabaseForm>();
IMainPanel panel = MockRepository.GenerateMock <IMainPanel>();
DatabasePresenter presenter = new DatabasePresenter(panel, form);
form.Stub(t => t.SelectedDatabaseType).Return(DatabaseTypes.SQLServer2005);
form.Stub(t => t.ConnectionStringHelper).Return(new ConnectionStringHelper
{
CurrentDbType = DatabaseTypes.SQLServer2005,
DatabaseName = "TestDatabase",
Password = "******",
ServerName = ".",
UseFileName = false,
UseIntegratedSecurity = false,
UserName = "******"
});
IDatabaseLoader loader = presenter.CreateDatabaseLoader();
Assert.That(loader, Is.Not.Null);
Assert.That(loader, Is.TypeOf(typeof(SQLServer2005DatabaseLoader)));
}
private void Populate()
{
nodeNewTables.Nodes.Clear();
advTreeTables.BeginUpdate();
try
{
// Fetch all schemas for
IDatabaseLoader loader = FormDatabase.Instance.CreateDatabaseLoader();
IDatabase newDb = loader.LoadDatabase(loader.DatabaseObjectsToFetch, null);
foreach (var schema in newDb.Tables.Select(s => s.Schema).Distinct().Where(s => !ExistingSchemas.Contains(s)).OrderBy(s => s))
{
Node schemaNode = new Node(schema)
{
CheckBoxVisible = true,
Checked = false
};
nodeNewTables.Nodes.Add(schemaNode);
foreach (var table in newDb.Tables.Where(t => t.Schema == schema).Select(t => t.Name).OrderBy(t => t))
{
Node tableNode = new Node(table)
{
CheckBoxVisible = true,
Checked = false
};
schemaNode.Nodes.Add(tableNode);
}
}
}
finally
{
advTreeTables.EndUpdate();
}
}
public ImportSqlDumpJobCommand(IDatabaseLoader loader, IDatabaseSource dst)
{
m_loader = loader;
m_dst = dst;
}
public static void LoadSingleFile(string filename, IDatabaseLoader loader)
{
AddTable(loader.LoadTableFromFile(filename));
}
public static void LoadAllMatchingStringFromDirectory(string directory, string searchString, IDatabaseLoader loader)
{
foreach (string filename in Directory.EnumerateFiles(directory, searchString))
{
LoadSingleFile(filename, loader);
}
}
private void RefreshSchema()
{
// Note: this is only ok because this method only runs on the UI thread.
// Two instances of it will not run at once, so this is not a race condition.
// The moment it can run from another thread, this assumption is false and the
// code is incorrect.
if (RefreshingSchema)
{
return;
}
Cursor = Cursors.WaitCursor;
databaseLock.WaitOne();
RefreshingSchema = true;
IDatabaseLoader loader = CreateDatabaseLoader();
// Test connection first
if (TestConnection(false) == false)
{
databaseLock.Set();
RefreshingSchema = false;
Cursor = Cursors.Default;
return;
}
labelNoChanges.Visible = false;
labelNoChangesExport.Visible = false;
Thread thread = new Thread(
() =>
{
try
{
List <string> schemasToLimit = Database.Tables.Union(Database.Views).Select(t => t.Schema).Distinct().ToList();
IDatabase newDb = loader.LoadDatabase(loader.DatabaseObjectsToFetch, schemasToLimit);
new DatabaseProcessor().CreateRelationships(newDb);
if (Database.Name == "New Database" && Database.Tables.Count == 0)
{
var mappingSet = new EntityModel.Controller.MappingLayer.MappingProcessor(new EntityModel.Controller.MappingLayer.OneToOneEntityProcessor())
.CreateOneToOneMapping(newDb, Database.MappingSet.TablePrefixes, Database.MappingSet.ColumnPrefixes, Database.MappingSet.TableSuffixes, Database.MappingSet.ColumnSuffixes);
MappingSet = mappingSet;
_Database = newDb;
if (NewDatabaseCreated != null)
{
NewDatabaseCreated(mappingSet);
}
}
else
{
var result = new DatabaseProcessor().MergeDatabases(Database, newDb);
if (result.AnyChanges)
{
databaseChanges1.Fill(result, Database, newDb);
modelChanges1.Fill(result, Database, newDb);
SetControlEnabled(buttonImport, true);
}
else
{
ShowNoChangesLabel();
}
}
}
finally
{
databaseLock.Set();
RefreshingSchema = false;
SetCursor(Cursors.Default);
}
});
thread.Start();
}
private IDatabase GetDatabase(IDatabaseConnector databaseConnector, out IDatabaseLoader databaseLoader, List<SchemaData> tablesToFetch)
{
databaseLoader = null;
_progress.SetCurrentState("Loading Database From Connection String in NHibernate Config File", ProgressState.Normal);
databaseLoader = DatabaseLoaderFacade.GetDatabaseLoader(databaseConnector);
databaseLoader.DatabaseObjectsToFetch = tablesToFetch;
IDatabase database = null;
bool success = false;
while (success == false)
{
try
{
database = databaseLoader.LoadDatabase(databaseLoader.DatabaseObjectsToFetch, null);
new DatabaseProcessor().CreateRelationships(database);
success = true;
}
catch (DatabaseLoaderException e)
{
var loader = _userInteractor.GetDatabaseLoader(databaseConnector);
if (loader == null)
throw new NHibernateConfigException("Could not load the database specified in your config file.", e);
databaseLoader = loader;
_progress.SetCurrentState("Loading Database From Connection Information Given", ProgressState.Normal);
}
}
return database;
}
public ScreenData(IDatabaseLoader loader)
{
Loader = loader;
}
protected static void Generic_Returns_Correct_Data(Database db, string databaseName, IDatabaseLoader loader)
{
Assert.That(db, Is.Not.Null);
Assert.That(db.Tables, Is.Not.Null);
Assert.That(db.Tables, Has.Count(1));
Assert.That(db.Name, Is.EqualTo(databaseName));
Assert.That(db.Loader, Is.SameAs(loader));
var table = db.Tables[0];
Assert.That(table, Is.Not.Null);
Assert.That(table.Database, Is.SameAs(db));
Assert.That(table.Name, Is.EqualTo("Table1"));
Assert.That(table.Columns, Is.Not.Null);
Assert.That(table.Columns, Has.Count(3));
var column = table.Columns[0];
Assert.That(column, Is.Not.Null);
Assert.That(column.Parent, Is.SameAs(table));
Assert.That(column.Name, Is.EqualTo("Column1"));
Assert.That(column.Datatype, Is.EqualTo("int"));
Assert.That(column.IsIdentity, Is.True, "Column1.IsIdentity should be true");
Assert.That(column.InPrimaryKey, Is.True);
Assert.That(column.IsNullable, Is.False);
Assert.That(column.IsReadOnly, Is.False);
Assert.That(column.IsUnique, Is.True);
Assert.That(column.IsUserDefined, Is.False);
Assert.That(column.OrdinalPosition, Is.EqualTo(1));
Assert.That(column.Default, Is.EqualTo(""));
column = table.Columns[1];
Assert.That(column, Is.Not.Null);
Assert.That(column.Parent, Is.SameAs(table));
Assert.That(column.Name, Is.EqualTo("Column2"));
Assert.That(column.Datatype, Is.EqualTo("nvarchar"));
Assert.That(column.InPrimaryKey, Is.False);
Assert.That(column.IsIdentity, Is.False);
Assert.That(column.IsNullable, Is.True);
Assert.That(column.IsReadOnly, Is.False);
Assert.That(column.IsUnique, Is.False);
Assert.That(column.IsUserDefined, Is.False);
Assert.That(column.OrdinalPosition, Is.EqualTo(2));
Assert.That(column.Default, Is.EqualTo(""));
column = table.Columns[2];
Assert.That(column, Is.Not.Null);
Assert.That(column.Parent, Is.SameAs(table));
Assert.That(column.Name, Is.EqualTo("Column3"));
Assert.That(column.Datatype, Is.EqualTo("datetime"));
Assert.That(column.InPrimaryKey, Is.False);
Assert.That(column.IsIdentity, Is.False);
Assert.That(column.IsNullable, Is.False);
Assert.That(column.IsReadOnly, Is.False);
Assert.That(column.IsUnique, Is.False);
Assert.That(column.IsUserDefined, Is.False);
Assert.That(column.OrdinalPosition, Is.EqualTo(3));
Assert.That(column.Default, Is.EqualTo(""));
IIndex index = table.Indexes[0];
Assert.That(index, Is.Not.Null);
Assert.That(index.Parent, Is.SameAs(table));
Assert.That(index.Name, Is.EqualTo("PK_Table1"));
Assert.That(index.Datatype, Is.EqualTo(DatabaseIndexType.PrimaryKey));
Assert.That(index.IsClustered, Is.False);
Assert.That(index.IsUnique, Is.True);
Assert.That(index.IsUserDefined, Is.False);
Assert.That(index.Columns, Is.Not.Null);
Assert.That(index.Columns[0].Name, Is.EqualTo("Column1"));
Assert.That(index.Columns[0].Parent, Is.EqualTo(table));
index = table.Indexes[1];
Assert.That(index, Is.Not.Null);
Assert.That(index.Parent, Is.SameAs(table));
Assert.That(index.Name, Is.EqualTo("UQ__Table1__000000000000000C"));
Assert.That(index.Datatype, Is.EqualTo(DatabaseIndexType.Unique));
Assert.That(index.IsClustered, Is.False);
Assert.That(index.IsUnique, Is.True);
Assert.That(index.IsUserDefined, Is.False);
Assert.That(index.Columns, Is.Not.Null);
Assert.That(index.Columns[0].Name, Is.EqualTo("Column1"));
Assert.That(index.Columns[0].Parent, Is.EqualTo(table));
}
public async Task <IActionResult> Read(ConnectRequest request)
{
var loginId = ((Login)HttpContext.Items["Login"]).LoginId;
int connectionId = request.ConnectionId;
string password = request.Password;
//check if user is allowed to connect to database
var connectionProps = await ctx.ConnectionTables.Where(c => c.ConnectionId == connectionId && c.LoginId == loginId).FirstOrDefaultAsync();
if (connectionProps == null)
{
return(BadRequest(new
{
error = true,
message = "User not authorized to connect to specified database."
}));
}
//get stereotypes
var stereotypes = await ctx.Stereotypes.ToListAsync();
var generationModes = await ctx.GenerationModes.ToListAsync();
//get generation modes
//get stereotype mappings
var mappings = await ctx.NameMappings.ToListAsync();
string connectionString = $"Host={connectionProps.Host}; Username={connectionProps.Username}; Password={password}; Database={connectionProps.Database}";
//using (NpgsqlConnection connection = new NpgsqlConnection(connectionString))
//{
// try
// {
// connection.Open();
// }
// catch (Exception)
// {
// return BadRequest(new
// {
// error = true,
// message = "Could not connect to database"
// });
// }
// List<DatabaseTable> tables = new List<DatabaseTable>();
// //sql to get table names
// String sql = "SELECT * FROM pg_catalog.pg_tables WHERE schemaname != 'pg_catalog' AND schemaname != 'information_schema'; ";
// using (NpgsqlCommand command = new NpgsqlCommand(sql, connection))
// {
// using (NpgsqlDataReader reader = await command.ExecuteReaderAsync())
// {
// while (await reader.ReadAsync())
// {
// tables.Add(new DatabaseTable
// {
// Name = reader[1].ToString(),
// DatabaseColumns = new List<DatabaseColumn>(),
// ConnectionId = connectionId,
// NumberOfColumnsToGenerate = 0
// });
// }
// }
// }
// //columns
// foreach (DatabaseTable table in tables)
// {
// sql = $@"SELECT c.column_name, c.data_type
// FROM information_schema.columns as c
// WHERE c.table_name = '{table.Name}'";
// using (NpgsqlCommand command = new NpgsqlCommand(sql, connection))
// {
// using (NpgsqlDataReader reader = await command.ExecuteReaderAsync())
// {
// while (await reader.ReadAsync())
// {
// Console.WriteLine(reader[1]);
// var mapping = mappings.Where(mapping => mapping.Name.Trim() == reader[1].ToString().Trim()).FirstOrDefault();
// tables.Find(t => t == table).DatabaseColumns.Add(new DatabaseColumn
// {
// Name = reader[0].ToString(),
// IsUnique = 0,
// IsNullable = 0,
// StereotypeName = stereotypes.Find(s => s.StereotypeId == mapping.StereotypeId).Name,
// StereotypeId = mapping.StereotypeId
// }
// );
// }
// }
// }
// }
// //primary keys
// sql = $@"SELECT tc.table_name, c.column_name, c.data_type
// FROM information_schema.table_constraints tc
// JOIN information_schema.constraint_column_usage AS ccu USING(constraint_schema, constraint_name)
// JOIN information_schema.columns AS c ON c.table_schema = tc.constraint_schema
// AND tc.table_name = c.table_name AND ccu.column_name = c.column_name
// WHERE constraint_type = 'PRIMARY KEY' OR constraint_type = 'UNIQUE'; ";
// using (NpgsqlCommand command = new NpgsqlCommand(sql, connection))
// {
// using (NpgsqlDataReader reader = await command.ExecuteReaderAsync())
// {
// while (await reader.ReadAsync())
// {
// var tempColumn = tables.Find(t => t.Name == reader[0].ToString()).DatabaseColumns.Where(c => c.Name == reader[1].ToString()).FirstOrDefault();
// //since we just read metadata about the table it should exist if it does not something has gone wrong
// if (tempColumn == null)
// throw new Exception($"Read from database that column {tempColumn.Name} is primary key of table {reader[0].ToString()}, but based on previous query that column should not exist.");
// tempColumn.IsUnique = 1;
// }
// }
// }
// //foreign keys
// sql = $@"SELECT
// tc.table_name,
// kcu.column_name,
// ccu.table_name AS foreign_table_name,
// ccu.column_name AS foreign_column_name
// FROM
// information_schema.table_constraints AS tc
// JOIN information_schema.key_column_usage AS kcu
// ON tc.constraint_name = kcu.constraint_name
// AND tc.table_schema = kcu.table_schema
// JOIN information_schema.constraint_column_usage AS ccu
// ON ccu.constraint_name = tc.constraint_name
// AND ccu.table_schema = tc.table_schema
// WHERE tc.constraint_type = 'FOREIGN KEY';";
// using (NpgsqlCommand command = new NpgsqlCommand(sql, connection))
// {
// using (NpgsqlDataReader reader = await command.ExecuteReaderAsync())
// {
// while (await reader.ReadAsync())
// {
// DatabaseColumn temp = tables.Find(t => t.Name == reader[0].ToString()).DatabaseColumns.Where(c => c.Name == reader[1].ToString()).FirstOrDefault();
// temp.ForeignTableName = reader[2].ToString();
// temp.ForeignColumnName = reader[3].ToString();
// // If it's a foreign key give it foreign key generation options
// temp.StereotypeId = GenerationModes.FOREIGN_KEY_STEREOTYPE_ID;
// temp.StereotypeName = stereotypes.Find(s => s.StereotypeId == GenerationModes.FOREIGN_KEY_STEREOTYPE_ID).Name;
// }
// }
// }
// // Check for nullables.
// sql = $@"select c.table_name,
// c.column_name,
// c.is_nullable
// from information_schema.columns c
// join information_schema.tables t
// on c.table_schema = t.table_schema
// and c.table_name = t.table_name
// where c.table_schema not in ('pg_catalog', 'information_schema')
// and t.table_type = 'BASE TABLE'
// order by table_name,
// column_name;";
// using (NpgsqlCommand command = new NpgsqlCommand(sql, connection))
// {
// using (NpgsqlDataReader reader = await command.ExecuteReaderAsync())
// {
// while (await reader.ReadAsync())
// {
// //Console.WriteLine(reader[2].ToString());
// //Console.WriteLine(reader[0].ToString());
// //Console.WriteLine(reader[1].ToString());
// if(reader[2].ToString() == "YES")
// {
// DatabaseColumn temp = tables.Find(t => t.Name == reader[0].ToString()).DatabaseColumns.Where(c => c.Name == reader[1].ToString()).FirstOrDefault();
// temp.IsNullable = 1;
// }
// }
// }
// }
// // Modify database data with data stored in database
// await getSavedData(connectionId, tables);
// // If no generation mode is specified give it one that fits with stereotype
// foreach(DatabaseTable table in tables)
// {
// foreach(DatabaseColumn column in table.DatabaseColumns)
// {
// if(column.GenerationModeId == null)
// {
// GenerationMode mode = generationModes.Where(m => m.StereotypeId == column.StereotypeId).FirstOrDefault();
// if(mode == null)
// {
// return BadRequest(new
// {
// error = true,
// message = $"No generation mode for stereotype id ${column.StereotypeId}"
// });
// }
// column.GenerationModeId = mode.GenerationModeId;
// }
// }
// }
SqlPlatform databasePlatform = ctx.SqlPlatforms.Where(p => p.SqlPlatformId == connectionProps.SqlPlatformId).FirstOrDefault();
if (databasePlatform == null)
{
return(Ok(new
{
error = true,
message = $"Invalid sql platform id {connectionProps.SqlPlatformId}."
}));
}
DatabaseLoaderFactory dataHandlerFactory = new DatabaseLoaderFactory(connectionProps, connectionId, stereotypes, generationModes, mappings, ctx, request.Password);
IDatabaseLoader databaseHandler = dataHandlerFactory.GetLoader(databasePlatform.Name);
List <DatabaseTable> tables = await databaseHandler.GetTables();
return(Ok(new
{
database = connectionProps.Database,
host = connectionProps.Host,
username = connectionProps.Username,
tables = tables,
error = false
}));
//}
}
public static Job CreateJob(IDatabaseLoader loader, IDatabaseSource dst, JobProperties jobProps)
{
return(Job.FromCommand(new ImportSqlDumpJobCommand(loader, dst), jobProps));
}
public LoadResult LoadEntityModelFromCSProj(string csprojFilePath, NHConfigFile nhConfigFile)
{
_progress.SetCurrentState("Loading Entities From Visual Studio Project", ProgressState.Normal);
EntityLoader entityLoader = new EntityLoader(new FileController());
XmlDocument doc = new XmlDocument();
doc.LoadXml(fileController.ReadAllText(csprojFilePath));
CSProjFile csProjFile = new CSProjFile(doc, csprojFilePath);
var hbmFiles = GetHBMFilesFromCSProj(csProjFile);
if (IsFluentProject(csProjFile))
{
ArchAngel.Interfaces.SharedData.CurrentProject.SetUserOption("UseFluentNHibernate", true);
string tempFluentPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData), "Visual NHibernate" + Path.DirectorySeparatorChar + "Temp" + Path.DirectorySeparatorChar + "FluentTemp");
var fluentHbmFiles = GetHBMFilesForFluentFromCSProj(csProjFile, tempFluentPath);
// Combine the actual HBM files with the ones derived from FluentNH
hbmFiles = hbmFiles.Union(fluentHbmFiles);
}
else
{
ArchAngel.Interfaces.SharedData.CurrentProject.SetUserOption("UseFluentNHibernate", false);
}
var csFiles = GetCSharpFilesFromCSProj(doc, csprojFilePath);
var nhvFiles = GetNHVFilesFromCSProj(doc, csprojFilePath);
//NHConfigFile nhConfigFile = GetNhConfigFile(csProjFile, fileController);
var databaseConnector = nhConfigFile == null ? null : nhConfigFile.DatabaseConnector;
//////// GFH
// We need to fetch ALL tables, because HBM mappings don't include association tables, or at least it's difficult to find them.
List <SchemaData> tablesToFetch = null; // entityLoader.GetTablesFromHbmFiles(hbmFiles);
IDatabaseLoader loader = null;
IDatabase database = null;
if (databaseConnector != null)
{
database = GetDatabase(databaseConnector, out loader, tablesToFetch);
}
_progress.SetCurrentState("Parsing your existing Model Project", ProgressState.Normal);
var parseResults = ParseResults.ParseCSharpFiles(csFiles);
_progress.SetCurrentState("Loading Mapping Information From NHibernate Mapping Files", ProgressState.Normal);
var mappingSet = entityLoader.GetEntities(hbmFiles, parseResults, database);
entityLoader.ApplyConstraints(mappingSet, nhvFiles, parseResults);
#region Create References
// Get a set of all Guids for tables that we will want to create references from
HashSet <Guid> existingTables = new HashSet <Guid>(database.Tables.Select(t => t.InternalIdentifier));
foreach (var mappedTable in mappingSet.Mappings.Select(m => m.FromTable))
{
existingTables.Add(mappedTable.InternalIdentifier);
}
HashSet <Guid> processedRelationships = new HashSet <Guid>();
foreach (var table in database.Tables)
{
foreach (var directedRel in table.DirectedRelationships)
{
var relationship = directedRel.Relationship;
if (processedRelationships.Contains(relationship.InternalIdentifier))
{
continue; // Skip relationships that have already been handled.
}
if (relationship.MappedReferences().Any())
{
continue; // Skip relationships that have been mapped by the user.
}
if (existingTables.Contains(directedRel.ToTable.InternalIdentifier) == false)
{
continue; // Skip relationships that have tables that have no mapped Entity
}
if (relationship.PrimaryTable.MappedEntities().FirstOrDefault() == null ||
relationship.ForeignTable.MappedEntities().FirstOrDefault() == null)
{
continue;
}
ArchAngel.Providers.EntityModel.Controller.MappingLayer.MappingProcessor.ProcessRelationshipInternal(mappingSet, relationship, new ArchAngel.Providers.EntityModel.Controller.MappingLayer.OneToOneEntityProcessor());
processedRelationships.Add(relationship.InternalIdentifier);
}
}
#endregion
foreach (var entity in mappingSet.EntitySet.Entities)
{
foreach (var reference in entity.References)
{
if (!mappingSet.EntitySet.References.Contains(reference))
{
mappingSet.EntitySet.AddReference(reference);
}
}
}
LoadResult result = new LoadResult();
result.MappingSet = mappingSet;
result.DatabaseLoader = loader;
result.NhConfigFile = nhConfigFile;
result.CsProjFile = csProjFile;
return(result);
}
protected override void DoRun(IJobRunEnv env)
{
IDatabaseLoader loader = m_backup.GetLoader(m_dst);
loader.LoadDatabase(m_dst);
}
public GameSelectorViewModel(IDatabaseLoader databaseLoader)
{
DatabaseLoader = databaseLoader;
LoadingVisibility = "Hidden";
}
public ScreenData(IDatabaseLoader loader)
{
Loader = loader;
}
protected static void Generic_Returns_Correct_Data(Database db, string databaseName, IDatabaseLoader loader)
{
Assert.That(db, Is.Not.Null);
Assert.That(db.Tables, Is.Not.Null);
Assert.That(db.Tables, Has.Count(1));
Assert.That(db.Name, Is.EqualTo(databaseName));
Assert.That(db.Loader, Is.SameAs(loader));
var table = db.Tables[0];
Assert.That(table, Is.Not.Null);
Assert.That(table.Database, Is.SameAs(db));
Assert.That(table.Name, Is.EqualTo("Table1"));
Assert.That(table.Columns, Is.Not.Null);
Assert.That(table.Columns, Has.Count(3));
var column = table.Columns[0];
Assert.That(column, Is.Not.Null);
Assert.That(column.Parent, Is.SameAs(table));
Assert.That(column.Name, Is.EqualTo("Column1"));
Assert.That(column.Datatype, Is.EqualTo("int"));
Assert.That(column.IsIdentity, Is.True, "Column1.IsIdentity should be true");
Assert.That(column.InPrimaryKey, Is.True);
Assert.That(column.IsNullable, Is.False);
Assert.That(column.IsReadOnly, Is.False);
Assert.That(column.IsUnique, Is.True);
Assert.That(column.IsUserDefined, Is.False);
Assert.That(column.OrdinalPosition, Is.EqualTo(1));
Assert.That(column.Default, Is.EqualTo(""));
column = table.Columns[1];
Assert.That(column, Is.Not.Null);
Assert.That(column.Parent, Is.SameAs(table));
Assert.That(column.Name, Is.EqualTo("Column2"));
Assert.That(column.Datatype, Is.EqualTo("nvarchar"));
Assert.That(column.InPrimaryKey, Is.False);
Assert.That(column.IsIdentity, Is.False);
Assert.That(column.IsNullable, Is.True);
Assert.That(column.IsReadOnly, Is.False);
Assert.That(column.IsUnique, Is.False);
Assert.That(column.IsUserDefined, Is.False);
Assert.That(column.OrdinalPosition, Is.EqualTo(2));
Assert.That(column.Default, Is.EqualTo(""));
column = table.Columns[2];
Assert.That(column, Is.Not.Null);
Assert.That(column.Parent, Is.SameAs(table));
Assert.That(column.Name, Is.EqualTo("Column3"));
Assert.That(column.Datatype, Is.EqualTo("datetime"));
Assert.That(column.InPrimaryKey, Is.False);
Assert.That(column.IsIdentity, Is.False);
Assert.That(column.IsNullable, Is.False);
Assert.That(column.IsReadOnly, Is.False);
Assert.That(column.IsUnique, Is.False);
Assert.That(column.IsUserDefined, Is.False);
Assert.That(column.OrdinalPosition, Is.EqualTo(3));
Assert.That(column.Default, Is.EqualTo(""));
IIndex index = table.Indexes[0];
Assert.That(index, Is.Not.Null);
Assert.That(index.Parent, Is.SameAs(table));
Assert.That(index.Name, Is.EqualTo("PK_Table1"));
Assert.That(index.Datatype, Is.EqualTo(DatabaseIndexType.PrimaryKey));
Assert.That(index.IsClustered, Is.False);
Assert.That(index.IsUnique, Is.True);
Assert.That(index.IsUserDefined, Is.False);
Assert.That(index.Columns, Is.Not.Null);
Assert.That(index.Columns[0].Name, Is.EqualTo("Column1"));
Assert.That(index.Columns[0].Parent, Is.EqualTo(table));
index = table.Indexes[1];
Assert.That(index, Is.Not.Null);
Assert.That(index.Parent, Is.SameAs(table));
Assert.That(index.Name, Is.EqualTo("UQ__Table1__000000000000000C"));
Assert.That(index.Datatype, Is.EqualTo(DatabaseIndexType.Unique));
Assert.That(index.IsClustered, Is.False);
Assert.That(index.IsUnique, Is.True);
Assert.That(index.IsUserDefined, Is.False);
Assert.That(index.Columns, Is.Not.Null);
Assert.That(index.Columns[0].Name, Is.EqualTo("Column1"));
Assert.That(index.Columns[0].Parent, Is.EqualTo(table));
}
public override void LoadFromXml(XmlElement xml)
{
base.LoadFromXml(xml);
m_loader = (IDatabaseLoader)DatabaseLoaderAddonType.Instance.LoadAddon(xml.FindElement("Loader"));
m_dst = (IDatabaseSource)DatabaseSourceAddonType.Instance.LoadAddon(xml.FindElement("Target"));
}