Add logic to support SSDT SDK project type guid (#623)

src/Microsoft.VisualStudio.SlnGen.UnitTests/SlnProjectTests.cs

@@ -111,7 +111,9 @@ public void GetProjectTypeGuidLegacyProject(string extension)
                 case ProjectFileExtensions.VisualBasic:
                     actualProject.ProjectTypeGuid.ShouldBe(new Guid("F184B08F-C81C-45F6-A57F-5ABD9991F28F"));
                     break;
-
+                case ProjectFileExtensions.SqlServerDb:
+                    actualProject.ProjectTypeGuid.ShouldBe(new Guid("00D1A9C2-B5F0-4AF3-8072-F6C62B433612"));
+                    break;
                 default:
                     actualProject.ProjectTypeGuid.ShouldBe(SlnProject.KnownProjectTypeGuids[extension]);
                     break;
@@ -148,6 +150,10 @@ public void GetProjectTypeGuidSdkProject(string extension)
                     actualProject.ProjectTypeGuid.ShouldBe(new Guid("778DAE3C-4631-46EA-AA77-85C1314464D9"));
                     break;
 
+                case ProjectFileExtensions.SqlServerDb:
+                    actualProject.ProjectTypeGuid.ShouldBe(new Guid("42EA0DBD-9CF1-443E-919E-BE9C484E4577"));
+                    break;
+
                 default:
                     actualProject.ProjectTypeGuid.ShouldBe(SlnProject.KnownProjectTypeGuids[extension]);
                     break;

src/Microsoft.VisualStudio.SlnGen/ExtensionMethods.cs

@@ -117,6 +117,22 @@ public static bool IsPropertyValueTrue(this Project project, string name)
             return project.GetPropertyValue(name).Equals(bool.TrueString, StringComparison.OrdinalIgnoreCase);
         }
 
+        /// <summary>
+        /// Returns true if a property value exists else returns false.
+        /// </summary>
+        /// <param name = "project" > The < see cref="Project" /> to get the property of.</param>
+        /// <param name="name">The name of the property.</param>
+        /// <returns>if the property exists return true, otherwise false.</returns>
+        public static bool DoesPropertyExist(this Project project, string name)
+        {
+            if (project.GetPropertyValue(name).Equals(String.Empty))
+            {
+                return false;
+            }
+
+            return true;
+        }
+
         /// <summary>
         /// Splits the current string as a semicolon delimited list of equals sign separated key/value pairs.
         /// </summary>

src/Microsoft.VisualStudio.SlnGen/MSBuildPropertyNames.cs

@@ -135,6 +135,11 @@ public static class MSBuildPropertyNames
         /// </summary>
         public const string UsingMicrosoftNETSdk = nameof(UsingMicrosoftNETSdk);
 
+        /// <summary>
+        /// Represents the NETCoreTargetsPath property.
+        /// </summary>
+        public const string NETCoreTargetsPath = nameof(NETCoreTargetsPath);
+
         /// <summary>
         /// Represents the SlnGenIsBuildable property.
         /// </summary>

src/Microsoft.VisualStudio.SlnGen/SlnProject.cs

@@ -35,6 +35,7 @@ public sealed class SlnProject
             [string.Empty] = DefaultLegacyProjectTypeGuid,
             [ProjectFileExtensions.CSharp] = DefaultLegacyProjectTypeGuid,
             [ProjectFileExtensions.VisualBasic] = new (VisualStudioProjectTypeGuids.LegacyVisualBasicProject),
+            [ProjectFileExtensions.SqlServerDb] = new (VisualStudioProjectTypeGuids.SqlServerDbProjectLegacy),
         };
 
         /// <summary>
@@ -45,6 +46,7 @@ public sealed class SlnProject
             [string.Empty] = DefaultNetSdkProjectTypeGuid,
             [ProjectFileExtensions.CSharp] = DefaultNetSdkProjectTypeGuid,
             [ProjectFileExtensions.VisualBasic] = new (VisualStudioProjectTypeGuids.NetSdkVisualBasicProject),
+            [ProjectFileExtensions.SqlServerDb] = new (VisualStudioProjectTypeGuids.SqlServerDbProjectSdk),
         };
 
         /// <summary>
@@ -63,7 +65,6 @@ public sealed class SlnProject
             [ProjectFileExtensions.NuProj] = new (VisualStudioProjectTypeGuids.NuProj),
             [ProjectFileExtensions.Scope] = new (VisualStudioProjectTypeGuids.ScopeProject),
             [ProjectFileExtensions.Shproj] = new (VisualStudioProjectTypeGuids.SharedProject),
-            [ProjectFileExtensions.SqlServerDb] = new (VisualStudioProjectTypeGuids.SqlServerDbProject),
             [ProjectFileExtensions.VcxItems] = new (VisualStudioProjectTypeGuids.Cpp),
             [ProjectFileExtensions.Wap] = new (VisualStudioProjectTypeGuids.WapProject),
             [ProjectFileExtensions.Wix] = new (VisualStudioProjectTypeGuids.Wix),
@@ -160,6 +161,8 @@ public static SlnProject FromProject(Project project, IReadOnlyDictionary<string
 
             bool isUsingMicrosoftNETSdk = project.IsPropertyValueTrue(MSBuildPropertyNames.UsingMicrosoftNETSdk);
 
+            bool isUsingMicrosoftSQLSdk = project.DoesPropertyExist("NETCoreTargetsPath");
+
             string projectFileExtension = Path.GetExtension(fullPath);
 
             bool isSharedProject = string.Equals(projectFileExtension, ProjectFileExtensions.Shproj, StringComparison.Ordinal) || string.Equals(projectFileExtension, ProjectFileExtensions.VcxItems, StringComparison.Ordinal);
@@ -191,7 +194,7 @@ public static SlnProject FromProject(Project project, IReadOnlyDictionary<string
                 Name = name,
                 Platforms = GetPlatforms(project, projectFileExtension, isUsingMicrosoftNETSdk),
                 ProjectGuid = GetProjectGuid(project, isUsingMicrosoftNETSdk),
-                ProjectTypeGuid = GetProjectTypeGuid(projectFileExtension, isUsingMicrosoftNETSdk, customProjectTypeGuids),
+                ProjectTypeGuid = GetProjectTypeGuid(projectFileExtension, isUsingMicrosoftNETSdk, customProjectTypeGuids, isUsingMicrosoftSQLSdk),
                 SharedProjectItems = sharedProjectItemPaths.Any() ? sharedProjectItemPaths : Array.Empty<string>(),
                 SolutionFolder = project.GetPropertyValueOrDefault(MSBuildPropertyNames.SlnGenSolutionFolder, string.Empty),
                 IsBuildable = isBuildable,
@@ -327,7 +330,7 @@ internal static Guid GetProjectGuid(Project project, bool isUsingMicrosoftNETSdk
         /// <param name="isUsingMicrosoftNETSdk">A value indicating whether or not the specified project is using Microsoft.NET.Sdk.</param>
         /// <param name="customProjectTypeGuids">An <see cref="IReadOnlyDictionary{String, Guid}" /> containing any user specified project type GUIDs to use.</param>
         /// <returns>A <see cref="Guid" /> representing the project type of the specified project.</returns>
-        internal static Guid GetProjectTypeGuid(string projectFileExtension, bool isUsingMicrosoftNETSdk, IReadOnlyDictionary<string, Guid> customProjectTypeGuids)
+        internal static Guid GetProjectTypeGuid(string projectFileExtension, bool isUsingMicrosoftNETSdk, IReadOnlyDictionary<string, Guid> customProjectTypeGuids, bool isUsingMicrosoftSQLSdk)
         {
             if (customProjectTypeGuids.TryGetValue(projectFileExtension, out Guid projectTypeGuid) || KnownProjectTypeGuids.TryGetValue(projectFileExtension, out projectTypeGuid))
             {
@@ -344,9 +347,17 @@ internal static Guid GetProjectTypeGuid(string projectFileExtension, bool isUsin
                 return projectTypeGuid;
             }
 
+            if (isUsingMicrosoftSQLSdk)
+            {
+                if (KnownNetSdkProjectTypeGuids.TryGetValue(projectFileExtension, out projectTypeGuid))
+                {
+                    return projectTypeGuid;
+                }
+            }
+
             if (!KnownLegacyProjectTypeGuids.TryGetValue(projectFileExtension, out projectTypeGuid))
             {
-                projectTypeGuid = DefaultLegacyProjectTypeGuid;
+                return projectTypeGuid = DefaultLegacyProjectTypeGuid;
             }
 
             return projectTypeGuid;

src/Microsoft.VisualStudio.SlnGen/VisualStudioProjectTypeGuids.cs

@@ -82,7 +82,12 @@ public static class VisualStudioProjectTypeGuids
         /// <summary>
         /// SQL Server database projects (.sqlproj).
         /// </summary>
-        public const string SqlServerDbProject = "00D1A9C2-B5F0-4AF3-8072-F6C62B433612";
+        public const string SqlServerDbProjectLegacy = "00D1A9C2-B5F0-4AF3-8072-F6C62B433612";
+
+        /// <summary>
+        /// SQL Server database projects (.sqlproj).
+        /// </summary>
+        public const string SqlServerDbProjectSdk = "42EA0DBD-9CF1-443E-919E-BE9C484E4577";
 
         /// <summary>
         /// Windows Application Packaging projects (.wapproj).