dotnet-installer/src/Microsoft.DotNet.Cli.Utils/ProjectDependenciesCommandFactory.cs

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// Copyright (c) .NET Foundation and contributors. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
using System.Collections.Generic;
using NuGet.Frameworks;
namespace Microsoft.DotNet.Cli.Utils
{
public class ProjectDependenciesCommandFactory : ICommandFactory
{
private readonly NuGetFramework _nugetFramework;
private readonly string _configuration;
private readonly string _outputPath;
private readonly string _projectDirectory;
public ProjectDependenciesCommandFactory(
NuGetFramework nugetFramework,
string configuration,
string outputPath,
string projectDirectory)
{
_nugetFramework = nugetFramework;
_configuration = configuration;
_outputPath = outputPath;
_projectDirectory = projectDirectory;
}
public ICommand Create(
string commandName,
IEnumerable<string> args,
NuGetFramework framework = null,
string configuration = Constants.DefaultConfiguration)
{
if (string.IsNullOrEmpty(configuration))
{
configuration = _configuration;
}
if (framework == null)
{
framework = _nugetFramework;
}
var commandSpec = FindProjectDependencyCommands(
commandName,
args,
configuration,
framework,
_outputPath,
_projectDirectory);
return Command.Create(commandSpec);
}
private CommandSpec FindProjectDependencyCommands(
string commandName,
IEnumerable<string> commandArgs,
string configuration,
NuGetFramework framework,
string outputPath,
string projectDirectory)
{
var commandResolverArguments = new CommandResolverArguments
{
CommandName = commandName,
CommandArguments = commandArgs,
Framework = framework,
Configuration = configuration,
OutputPath = outputPath,
ProjectDirectory = projectDirectory
};
var commandResolver = GetProjectDependenciesCommandResolver();
var commandSpec = commandResolver.Resolve(commandResolverArguments);
if (commandSpec == null)
{
throw new CommandUnknownException(commandName);
}
return commandSpec;
}
private ICommandResolver GetProjectDependenciesCommandResolver()
{
var environment = new EnvironmentProvider();
var packagedCommandSpecFactory = new PackagedCommandSpecFactory();
return new ProjectDependenciesCommandResolver(environment, packagedCommandSpecFactory);
}
}
}