Manage edit documentation (#8169)

* disable editing documation for package has embedded read me at manage package page

Author: lyndaidaii

src/NuGet.Services.Entities/Package.cs

@@ -156,6 +156,18 @@ public bool HasReadMe
             }
         }
 
+        /// <summary>
+        /// Signifies whether or not the embedded Readme exists
+        /// </summary>
+        [NotMapped]
+        public bool HasEmbeddedReadme
+        {
+            get
+            {
+                return HasReadMe && EmbeddedReadmeType != EmbeddedReadmeFileType.Absent;
+            }
+        }
+
         public bool RequiresLicenseAcceptance { get; set; }
 
         public bool DevelopmentDependency { get; set; }

src/NuGetGallery/Helpers/ViewModelExtensions/ManagePackageViewModelFactory.cs

@@ -86,8 +86,6 @@ private ManagePackageViewModel SetupInternal(
             var versionDeprecationStateDictionary = new Dictionary<string, ManagePackageViewModel.VersionDeprecationState>();
             viewModel.VersionDeprecationStateDictionary = versionDeprecationStateDictionary;
 
-            var submitUrlTemplate = url.PackageVersionActionTemplate("Edit");
-            var getReadMeUrlTemplate = url.PackageVersionActionTemplate("GetReadMeMd");
             foreach (var versionSelectPackage in versionSelectPackages)
             {
                 var text = PackageHelper.GetSelectListText(versionSelectPackage);
@@ -106,10 +104,7 @@ private ManagePackageViewModel SetupInternal(
                 var model = new TrivialPackageVersionModel(versionSelectPackage);
                 versionReadMeStateDictionary.Add(
                     value,
-                    new ManagePackageViewModel.VersionReadMeState(
-                        submitUrlTemplate.Resolve(model),
-                        getReadMeUrlTemplate.Resolve(model),
-                        null));
+                    GetVersionReadMeState(model, url));
 
                 versionDeprecationStateDictionary.Add(
                     value,
@@ -118,7 +113,7 @@ private ManagePackageViewModel SetupInternal(
 
             // Update edit model with the readme.md data.
             viewModel.ReadMe = new EditPackageVersionReadMeRequest();
-            if (package.HasReadMe)
+            if (package.HasReadMe && package.EmbeddedReadmeType == EmbeddedReadmeFileType.Absent)
             {
                 viewModel.ReadMe.ReadMe.SourceType = ReadMeService.TypeWritten;
                 viewModel.ReadMe.ReadMe.SourceText = readMe;
@@ -157,5 +152,21 @@ private static ManagePackageViewModel.VersionDeprecationState GetVersionDeprecat
 
             return result;
         }
+
+        private static ManagePackageViewModel.VersionReadMeState GetVersionReadMeState(
+            TrivialPackageVersionModel model,
+            UrlHelper url)
+        {
+            var submitUrlTemplate = url.PackageVersionActionTemplate("Edit");
+            var getReadMeUrlTemplate = url.PackageVersionActionTemplate("GetReadMeMd");
+
+            var result = new ManagePackageViewModel.VersionReadMeState(
+                submitUrlTemplate.Resolve(model),
+                getReadMeUrlTemplate.Resolve(model),
+                readMe: null);
+
+            result.HasEmbeddedReadme = model.HasEmbeddedReadme;
+            return result;
+        }
     }
 }

src/NuGetGallery/Scripts/gallery/page-edit-readme.js

@@ -14,14 +14,15 @@
             _submitted = false;
             _viewModel = model;
             _changedState = {};
+
+            _selectVersion = $('.page-edit-package #input-select-readme');
+            var defaultVersion = _selectVersion.val();
+
             BindReadMeDataManager.init(previewUrl);
 
             bindData(_viewModel);
 
             $(window).on('beforeunload', confirmLeave);
-
-            _selectVersion = $('.page-edit-package #input-select-readme');
-            var defaultVersion = _selectVersion.val();
 
             _selectVersion.change(function () {
                 var selectedVersion = $(this).val();
@@ -184,6 +185,21 @@
             if (model === null || !model.IsSymbolsPackage) {
                 BindReadMeDataManager.bindReadMeData(model);
             }
+
+            var selectedVersion = _selectVersion.val();
+
+            if (!selectedVersion) {
+                // No version is selected.
+                return;
+            }
+
+            if (model.Versions[selectedVersion].HasEmbeddedReadme) {
+                $('#edit-markdown-button').addClass('hidden');
+                $('#verify-submit-button').addClass('hidden');
+            } else {
+                $('#edit-markdown-button').removeClass('hidden');
+                $('#verify-submit-button').removeClass('hidden');
+            }
         }
     };
 }());

src/NuGetGallery/ViewModels/DisplayPackageViewModel.cs

@@ -38,6 +38,7 @@ public class DisplayPackageViewModel : ListPackageItemViewModel
         public bool IsPackageDependentsEnabled { get; set; }
         public NuGetPackageGitHubInformation GitHubDependenciesInformation { get; set; }
         public bool HasEmbeddedIcon { get; set; }
+        public bool HasEmbeddedReadmeFile { get; set; }
         public PackageDependents PackageDependents { get; set; }
 
         public bool HasNewerPrerelease

src/NuGetGallery/ViewModels/ManagePackageViewModel.cs

@@ -50,6 +50,7 @@ public VersionReadMeState(string submitUrl, string getReadMeUrl, string readMe)
             public string SubmitUrl { get; }
             public string GetReadMeUrl { get; }
             public string ReadMe { get; }
+            public bool HasEmbeddedReadme { get; set; }
         }
 
         /// <remarks>

src/NuGetGallery/ViewModels/TrivialPackageVersionModel.cs

@@ -10,6 +10,7 @@ public TrivialPackageVersionModel(Package package)
         {
             Id = package.PackageRegistration.Id;
             Version = package.NormalizedVersion;
+            HasEmbeddedReadme = package.HasEmbeddedReadme;
         }
 
         public TrivialPackageVersionModel(string id, string version)
@@ -20,5 +21,6 @@ public TrivialPackageVersionModel(string id, string version)
 
         public string Id { get; set; }
         public string Version { get; set; }
+        public bool HasEmbeddedReadme { get; set; }
     }
 }

src/NuGetGallery/Views/Packages/Manage.cshtml

@@ -105,7 +105,7 @@
             EditReadMeManager.init(
                 readMeModel,
                 '@Url.PreviewReadMe()');
-
+            
             // Set up delete section
             var deleteVersionSelect = $('.page-delete-package #input-select-version');
             deleteVersionSelect.change(function () {
@@ -141,4 +141,4 @@
     @Scripts.Render("~/Scripts/gallery/page-manage-deprecation.min.js")
     @Scripts.Render("~/Scripts/gallery/page-delete-package.min.js")
     @Scripts.Render("~/Scripts/gallery/page-edit-readme.min.js")
-}
+}

src/NuGetGallery/Views/Packages/_ManageDocumentation.cshtml

@@ -62,7 +62,7 @@
             </div>
         </div>
 
-        @Html.Partial("_EditForm")
+        @Html.Partial("_EditForm", Model)
     </div>
 
 </div>