public Task SaveProject(OneDasProjectSettings projectSettings)
{
string fileName;
string directoryPath;
string currentFilePath;
string newFilePath;
Contract.Requires(projectSettings != null);
return(Task.Run(() =>
{
projectSettings.Validate();
directoryPath = Path.Combine(_webServerOptions.BaseDirectoryPath, "project");
fileName = $"{ projectSettings.Description.PrimaryGroupName }_{ projectSettings.Description.SecondaryGroupName }_{ projectSettings.Description.CampaignName }_{ projectSettings.Description.Guid.ToString() }.json";
currentFilePath = Path.Combine(directoryPath, fileName);
try
{
if (File.Exists(currentFilePath))
{
newFilePath = Path.Combine(_webServerOptions.BaseDirectoryPath, "backup", $"{ DateTime.UtcNow.ToString("yyyy-MM-ddTHH-mm-ss") }_{ fileName }");
File.Copy(currentFilePath, newFilePath, true);
}
}
finally
{
_projectSerializer.Save(projectSettings, currentFilePath);
_webServerLogger.LogInformation("project file saved");
}
}));
}
public AppModel(OneDasProjectSettings activeProjectSettings, IEnumerable <OneDasPackageMetaData> installedPackageSet, IEnumerable <string> clientSet, IEnumerable <ExtensionIdentificationAttribute> dataGatewayExtensionIdentificationSet, IEnumerable <ExtensionIdentificationAttribute> dataWriterExtensionIdentificationSet, string productVersion, string lastError, OneDasState oneDasState, WebServerOptionsLight webServerOptionsLight)
{
this.ProductVersion = productVersion;
this.InstalledPackageSet = installedPackageSet;
this.ActiveProjectSettings = activeProjectSettings;
this.ClientSet = clientSet;
this.DataGatewayExtensionIdentificationSet = dataGatewayExtensionIdentificationSet;
this.DataWriterExtensionIdentificationSet = dataWriterExtensionIdentificationSet;
this.LastError = lastError;
this.OneDasState = oneDasState;
this.WebServerOptionsLight = webServerOptionsLight;
}
/* improvements:
* - settings.ChannelHubSet.Add(new ChannelHub()); // improve ChannelHub constructor
* - reduce OneDasEngine dependencies (e.g. JSON.NET)
*/
static void Main(string[] args)
{
var services = new ServiceCollection();
ConfigureServices(services);
var provider = services.BuildServiceProvider();
var engine = provider.GetRequiredService <OneDasEngine>();
var settings = new OneDasProjectSettings("OneDAS", "Engine", "Example");
engine.ActivateProject(settings);
engine.Start();
Console.ReadKey();
}
public void Save(OneDasProjectSettings projectSettings, string filePath)
{
string directoryPath;
directoryPath = Path.GetDirectoryName(filePath);
if (!Directory.Exists(directoryPath))
{
Directory.CreateDirectory(directoryPath);
}
using (StreamWriter streamWriter = new StreamWriter(filePath))
{
string rawJson;
JsonTextWriter jsonTextWriter;
rawJson = _oneDasSerializer.Serialize(projectSettings);
jsonTextWriter = new JsonTextWriter(streamWriter);
jsonTextWriter.WriteRaw(rawJson);
}
}
