Introduce `NpmHelper`.

framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/LIbs/InstallLibsService.cs

@@ -25,18 +25,17 @@ public class InstallLibsService : IInstallLibsService, ITransientDependency
         Path.Combine("obj", "debug")
     };
 
-    public ICmdHelper CmdHelper { get; }
+    public NpmHelper NpmHelper { get; }
     public const string LibsDirectory = "./wwwroot/libs";
 
     public ILogger<InstallLibsService> Logger { get; set; }
 
     private readonly IJsonSerializer _jsonSerializer;
 
-    public InstallLibsService(IJsonSerializer jsonSerializer, ICmdHelper cmdHelper)
+    public InstallLibsService(IJsonSerializer jsonSerializer, NpmHelper npmHelper)
     {
-        CmdHelper = cmdHelper;
+        NpmHelper = npmHelper;
         _jsonSerializer = jsonSerializer;
-        Logger = NullLogger<InstallLibsService>.Instance;
     }
 
     public async Task InstallLibsAsync(string directory)
@@ -48,13 +47,13 @@ public class InstallLibsService : IInstallLibsService, ITransientDependency
             return;
         }
 
-        if (!IsNpmInstalled())
+        if (!NpmHelper.IsNpmInstalled())
         {
             Logger.LogWarning("NPM is not installed, visit https://nodejs.org/en/download/ and install NPM");
             return;
         }
 
-        if (!IsYarnAvailable())
+        if (!NpmHelper.IsYarnAvailable())
         {
             Logger.LogWarning("YARN is not installed, which may cause package inconsistency, please use YARN instead of NPM. visit https://classic.yarnpkg.com/lang/en/docs/install/ and install YARN");
         }
@@ -72,13 +71,13 @@ public class InstallLibsService : IInstallLibsService, ITransientDependency
             // angular
             if (projectPath.EndsWith("angular.json"))
             {
-                if (IsYarnAvailable())
+                if (NpmHelper.IsYarnAvailable())
                 {
-                    RunYarn(projectDirectory);
+                    NpmHelper.RunYarn(projectDirectory);
                 }
                 else
                 {
-                    RunNpmInstall(projectDirectory);
+                    NpmHelper.RunNpmInstall(projectDirectory);
                 }
             }
 
@@ -92,13 +91,13 @@ public class InstallLibsService : IInstallLibsService, ITransientDependency
                     continue;
                 }
 
-                if (IsYarnAvailable())
+                if (NpmHelper.IsYarnAvailable())
                 {
-                    RunYarn(projectDirectory);
+                    NpmHelper.RunYarn(projectDirectory);
                 }
                 else
                 {
-                    RunNpmInstall(projectDirectory);
+                    NpmHelper.RunNpmInstall(projectDirectory);
                 }
 
                 await CleanAndCopyResources(projectDirectory);
@@ -244,31 +243,4 @@ public class InstallLibsService : IInstallLibsService, ITransientDependency
 
         return pattern;
     }
-
-    private void RunNpmInstall(string directory)
-    {
-        Logger.LogInformation($"Running npm install on {directory}");
-        CmdHelper.RunCmd($"npm install", directory);
-    }
-
-    private void RunYarn(string directory)
-    {
-        Logger.LogInformation($"Running Yarn on {directory}");
-        CmdHelper.RunCmd($"yarn", directory);
-    }
-
-    private bool IsNpmInstalled()
-    {
-        var output = CmdHelper.RunCmdAndGetOutput("npm -v").Trim();
-        return SemanticVersion.TryParse(output, out _);
-    }
-
-    private bool IsYarnAvailable()
-    {
-        var output = CmdHelper.RunCmdAndGetOutput("yarn -v").Trim();
-        if (!SemanticVersion.TryParse(output, out var version)){
-            return false;
-        }
-        return version > SemanticVersion.Parse("1.20.0");
-    }
 }

framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/ProjectModification/NpmGlobalPackagesChecker.cs

@@ -7,34 +7,22 @@ namespace Volo.Abp.Cli.ProjectModification;
 
 public class NpmGlobalPackagesChecker : ITransientDependency
 {
-    public ICmdHelper CmdHelper { get; }
+    public NpmHelper NpmHelper { get; }
     public ILogger<NpmGlobalPackagesChecker> Logger { get; set; }
 
-    public NpmGlobalPackagesChecker(ICmdHelper cmdHelper)
+    public NpmGlobalPackagesChecker(NpmHelper npmHelper)
     {
-        CmdHelper = cmdHelper;
+        NpmHelper = npmHelper;
         Logger = NullLogger<NpmGlobalPackagesChecker>.Instance;
     }
 
     public void Check()
     {
-        var installedNpmPackages = GetInstalledNpmPackages();
+        var installedNpmPackages = NpmHelper.GetInstalledNpmPackages();
 
         if (!installedNpmPackages.Contains(" yarn@"))
         {
-            InstallYarn();
+            NpmHelper.InstallYarn();
         }
     }
-
-    protected virtual string GetInstalledNpmPackages()
-    {
-        Logger.LogInformation("Checking installed npm global packages...");
-        return CmdHelper.RunCmdAndGetOutput("npm list -g --depth 0 --silent", out int exitCode);
-    }
-
-    protected virtual void InstallYarn()
-    {
-        Logger.LogInformation("Installing yarn...");
-        CmdHelper.RunCmd("npm install yarn -g");
-    }
 }

framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/ProjectModification/ThemePackageAdder.cs

@@ -10,12 +10,12 @@ namespace Volo.Abp.Cli.ProjectModification;
 
 public class ThemePackageAdder : ITransientDependency
 {
-    protected ICmdHelper CmdHelper { get; }
+    protected NpmHelper NpmHelper { get; }
     protected PackageJsonFileFinder PackageJsonFileFinder { get; }
 
-    public ThemePackageAdder(ICmdHelper cmdHelper, PackageJsonFileFinder packageJsonFileFinder)
+    public ThemePackageAdder(NpmHelper npmHelper, PackageJsonFileFinder packageJsonFileFinder)
     {
-        CmdHelper = cmdHelper;
+        NpmHelper = npmHelper;
         PackageJsonFileFinder = packageJsonFileFinder;
     }
 
@@ -44,19 +44,18 @@ public class ThemePackageAdder : ITransientDependency
             return;
         }
 
-        var installCommand = IsYarnAvailable() ? "yarn add " : "npm install ";
+        var yarnAvailable = NpmHelper.IsYarnAvailable();
-        var packageVersion = !string.IsNullOrWhiteSpace(version) ? $"@{version}" : string.Empty;
-
         foreach (var packageJsonFilePath in packageJsonFilePaths)
         {
             var directory = Path.GetDirectoryName(packageJsonFilePath).EnsureEndsWith(Path.DirectorySeparatorChar);
-            CmdHelper.RunCmd(installCommand + package + packageVersion, workingDirectory: directory);
+            if (yarnAvailable)
+            {
+                NpmHelper.YarnAddPackage(package, version, directory);
+            }
+            else
+            {
+                NpmHelper.NpmInstallPackage(package, version, directory);
+            }
         }
     }
-
-    private bool IsYarnAvailable()
-    {
-        var output = CmdHelper.RunCmdAndGetOutput("yarn -v").Trim();
-        return SemanticVersion.TryParse(output, out _);
-    }
 }

framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/Utils/NpmHelper.cs

@@ -0,0 +1,69 @@
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Logging.Abstractions;
+using NuGet.Versioning;
+using Volo.Abp.DependencyInjection;
+
+namespace Volo.Abp.Cli.Utils;
+
+public class NpmHelper : ITransientDependency
+{
+    protected ICmdHelper CmdHelper { get; }
+    public ILogger<NpmHelper> Logger { get; set; }
+
+    public NpmHelper(ICmdHelper cmdHelper)
+    {
+        CmdHelper = cmdHelper;
+        Logger = NullLogger<NpmHelper>.Instance;
+    }
+
+    public bool IsNpmInstalled()
+    {
+        var output = CmdHelper.RunCmdAndGetOutput("npm -v").Trim();
+        return SemanticVersion.TryParse(output, out _);
+    }
+
+    public bool IsYarnAvailable()
+    {
+        var output = CmdHelper.RunCmdAndGetOutput("yarn -v").Trim();
+        if (!SemanticVersion.TryParse(output, out var version)){
+            return false;
+        }
+        return version > SemanticVersion.Parse("1.20.0");
+    }
+
+    public void RunNpmInstall(string directory)
+    {
+        Logger.LogInformation($"Running npm install on {directory}");
+        CmdHelper.RunCmd($"npm install", directory);
+    }
+
+    public void RunYarn(string directory)
+    {
+        Logger.LogInformation($"Running Yarn on {directory}");
+        CmdHelper.RunCmd($"yarn", directory);
+    }
+
+    public void NpmInstallPackage(string package, string version, string directory)
+    {
+        var packageVersion = !string.IsNullOrWhiteSpace(version) ? $"@{version}" : string.Empty;
+        CmdHelper.RunCmd("npm install " + package + packageVersion, workingDirectory: directory);
+    }
+
+    public void YarnAddPackage(string package, string version, string directory)
+    {
+        var packageVersion = !string.IsNullOrWhiteSpace(version) ? $"@{version}" : string.Empty;
+        CmdHelper.RunCmd("yarn add " + package + packageVersion, workingDirectory: directory);
+    }
+
+    public string GetInstalledNpmPackages()
+    {
+        Logger.LogInformation("Checking installed npm global packages...");
+        return CmdHelper.RunCmdAndGetOutput("npm list -g --depth 0 --silent", out int exitCode);
+    }
+
+    public void InstallYarn()
+    {
+        Logger.LogInformation("Installing yarn...");
+        CmdHelper.RunCmd("npm install yarn -g");
+    }
+}