/// <summary>
/// Handles prompting user for choosing a file and then handles opening it.
/// </summary>
/// <param name="path"></param>
public void OpenModule(string path)
{
WinterConnectionInformation.ActiveModuleDirectoryPath = path;
ModulePath = path;
using(FileArchiveManager manager = new FileArchiveManager())
{
TemporaryDirectoryPath = manager.CreateUniqueDirectory();
// Extract all files contained in the module zip file to the temporary directory.
manager.ExtractArchive(ModulePath, TemporaryDirectoryPath);
}
FileHelper fileHelper = new FileHelper();
string databaseFilePath = fileHelper.GetDatabaseFileInDirectory(TemporaryDirectoryPath);
// Change the database connection to the file located in the extracted module folder.
using (DatabaseRepository repo = new DatabaseRepository())
{
repo.ChangeDatabaseConnection(databaseFilePath);
}
CheckForMissingContentPackages();
}
/// <summary>
/// Saves the module using a new path.
/// </summary>
/// <param name="path"></param>
public void SaveModule(string path)
{
using (FileArchiveManager manager = new FileArchiveManager())
{
// Update the path to the module file
if (!String.IsNullOrEmpty(path))
{
ModulePath = path;
}
string backupPath = manager.GenerateUniqueFileName(ModulePath);
// Make a back up of the module file just in case something goes wrong.
if (File.Exists(ModulePath))
{
File.Copy(ModulePath, backupPath);
}
File.Delete(ModulePath);
manager.ArchiveDirectory(TemporaryDirectoryPath, ModulePath);
// Delete the backup since the new save was successful.
File.Delete(backupPath);
}
}
/// <summary>
/// Creates a new module in the temporary directory.
/// Note that this module will not become permanent until a call to SaveModule() is made.
/// </summary>
/// <returns>True if successful, false if unsuccessful</returns>
public bool CreateModule()
{
try
{
using (FileArchiveManager manager = new FileArchiveManager())
{
TemporaryDirectoryPath = manager.CreateUniqueDirectory();
}
// Build a new database file and structure.
using (DatabaseRepository repo = new DatabaseRepository())
{
repo.CreateNewDatabase(TemporaryDirectoryPath, "WinterEngineDB", true);
}
EntityCreationScripts creationScripts = new EntityCreationScripts();
creationScripts.Initialize();
// Add the module details to the correct table.
using (GameModuleRepository repo = new GameModuleRepository())
{
GameObjectFactory factory = new GameObjectFactory();
GameModule module = factory.CreateObject(GameObjectTypeEnum.GameModule, ModuleName, ModuleTag, ModuleResref) as GameModule;
repo.Add(module);
}
LoadSystemContentPacks();
return true;
}
catch(Exception ex)
{
throw new Exception("Error creating module.", ex);
}
}