private ServiceResponse InstallDb(Assembly asm, string version, DbInstallItem items)
{
var result = new ServiceResponse();
var prefix = asm.GetName().Name + ".Data";
var _version = version;
for (var i = 0; i < 1; i++)
{
if (string.IsNullOrEmpty(_version))
{
_version = ResourceProvider.Versions.OrderByDescending(item => item.Value).FirstOrDefault().Key;
}
else
{
if (string.IsNullOrEmpty(ResourceProvider.Versions.FirstOrDefault(item => item.Key == version).Key))
{
result.Status = "VersionNotFound";
result.Message = $"Specified application module does not contain {_version} version.";
break;
}
}
prefix += _version + ".Db." + Config.DbConfig.DbType;
var items = ResourceProvider.ResourceNames.Where(name => name.StartsWith(prefix));
}
return(result);
}
public ServiceResponse Install(string version = "", DbInstallItem items = DbInstallItem.SchemaAndData)
{
var response = null as ServiceResponse;
Logger.LogCategory("Installing ...");
Logger.Log("Checking config");
for (var i = 0; i < 1; i++)
{
try
{
response = ValidateConfig();
if (response != null)
{
break;
}
response = new ServiceResponse();
var asmr = AssemblyHelper.Load(Config.AppModuleNameOrPath);
if (!asmr.Success)
{
response.Status = "LoadingAppModuleFailed";
response.Message = "Loading application module failed.";
response.Exception = asmr.Exception;
break;
}
ResourceProvider = new AppModuleResourceProvider(asmr.Data);
if (string.IsNullOrEmpty(ResourceProvider.ModuleType))
{
response.Status = "MissingAssemblyType";
response.Message = "Application module is missing 'AssemblyType' attribute.";
break;
}
if (string.Compare(ResourceProvider.ModuleType, "AppModule", true) != 0)
{
response.Status = "InvalidAssemblyType";
response.Message = "Specified file is not an application module.";
break;
}
InstallDb(asmr.Data, version, items);
response.Success = true;
response.Status = "InstallationSucceeded";
response.Message = "Installation Succeeded";
}
catch (Exception e)
{
response.Status = "AbnormalTermination";
response.Message = "Installation encountered with an unexpected exception. Installation aborted.";
response.Exception = e;
break;
}
}
Logger.Log(response.Status);
Logger.Log(response.Message);
if (response.Exception != null)
{
Logger.Log(response.Exception.Message);
ExceptionLogger.LogException(response.Exception);
}
return(response);
}
