private bool UpdateOption(
bool verbose,
string dir,
string option,
Func <ConfigurationOption, bool> updateOption)
{
try
{
if (verbose)
{
Logger.EnableVerbose();
}
if (!PlugInConfigurationValidation.ValidateElementName(option))
{
Logger.Error(
"The option name is invalid '{0}'- " + PlugInConfigurationValidation.ValidCharactersMessage,
option);
return(false);
}
string file = GetFileName(dir);
using var fileStream = File.Open(file, FileMode.Open, FileAccess.ReadWrite);
var logger = new BridgeLogger();
var existingConfiguration = PlugInConfigurationSerializer.ReadFromStream(fileStream, logger);
if (existingConfiguration == null)
{
return(false);
}
var options = new HashSet <ConfigurationOption>(existingConfiguration.Options);
var targetOption = options.FirstOrDefault(o => StringComparer.InvariantCulture.Equals(o.Name, option));
if (targetOption == null)
{
Logger.Error($"Option {option} was not found.");
return(false);
}
if (!updateOption(targetOption))
{
return(false);
}
fileStream.Position = 0;
var configuration = new PlugInConfiguration(
existingConfiguration.PlugInName,
existingConfiguration.Version,
options);
PlugInConfigurationSerializer.WriteToStream(configuration, fileStream, logger);
}
catch (Exception e)
{
_parsingException = e;
}
return(true);
}
private void ProcessesCommandAddOption(
bool verbose,
string dir,
string name,
string description)
{
try
{
if (verbose)
{
Logger.EnableVerbose();
}
if (!PlugInConfigurationValidation.ValidateElementName(name))
{
Logger.Error(
"The name is invalid '{0}'- " + PlugInConfigurationValidation.ValidCharactersMessage,
name);
return;
}
string file = GetFileName(dir);
using var fileStream = File.Open(file, FileMode.Open, FileAccess.ReadWrite);
var logger = new BridgeLogger();
var existingConfiguration = PlugInConfigurationSerializer.ReadFromStream(fileStream, logger);
if (existingConfiguration == null)
{
return;
}
ConfigurationOption newOption = new ConfigurationOption(name, description);
var options = new HashSet <ConfigurationOption>(existingConfiguration.Options);
if (!options.Add(newOption))
{
Logger.Error("Option {0} already exists.", name);
return;
}
fileStream.Position = 0;
var configuration = new PlugInConfiguration(
existingConfiguration.PlugInName,
existingConfiguration.Version,
options);
PlugInConfigurationSerializer.WriteToStream(configuration, fileStream, logger);
Logger.Information($"Added option {name}.");
}
catch (Exception e)
{
_parsingException = e;
}
}
private void ProcessesCommandDelOption(
bool verbose,
string dir,
string name)
{
try
{
if (verbose)
{
Logger.EnableVerbose();
}
string file = GetFileName(dir);
using var fileStream = File.Open(file, FileMode.Open, FileAccess.ReadWrite);
var logger = new BridgeLogger();
var existingConfiguration = PlugInConfigurationSerializer.ReadFromStream(fileStream, logger);
if (existingConfiguration == null)
{
return;
}
HashSet <ConfigurationOption> options = new HashSet <ConfigurationOption>(existingConfiguration.Options);
var targetOption = options.FirstOrDefault(o => StringComparer.InvariantCulture.Equals(o.Name, name));
if (targetOption == null)
{
Logger.Warning("Option {0} was not found.", name);
return;
}
if (!options.Remove(targetOption))
{
Debug.Assert(false);
Logger.Error("Failed to remove option {0}.", name);
return;
}
fileStream.Position = 0;
var configuration = new PlugInConfiguration(
existingConfiguration.PlugInName,
existingConfiguration.Version,
options);
PlugInConfigurationSerializer.WriteToStream(configuration, fileStream, logger);
Logger.Information($"Deleted option {name}.");
}
catch (Exception e)
{
_parsingException = e;
}
}
private void ProcessCommandCreate(
bool verbose,
string dir,
bool overwrite,
string name,
SemanticVersion version)
{
try
{
if (verbose)
{
Logger.EnableVerbose();
}
string file = GetFileName(dir, false);
if (File.Exists(file))
{
if (!overwrite)
{
Logger.Error($"File already exists: {file}. Use option '-o' to overwrite.");
return;
}
}
else if (string.IsNullOrWhiteSpace(file))
{
Logger.Error($"Configuration file name is invalid: '{file}'.");
return;
}
var configuration = new PlugInConfiguration(name, version, new HashSet <ConfigurationOption>());
using var stream = File.Create(file);
PlugInConfigurationSerializer.WriteToStream(configuration, stream, new BridgeLogger());
stream.Flush(true);
Logger.Information($"New configuration logged to {file}.");
}
catch (Exception e)
{
_parsingException = e;
}
}