added description field in posts and updated create and edit page for post

modules/blogging/src/Volo.Blogging.Application.Contracts/Volo/Blogging/Posts/CreatePostDto.cs

@@ -22,5 +22,9 @@ namespace Volo.Blogging.Posts
         public string Content { get; set; }
 
         public string Tags { get; set; }
+
+        [StringLength(PostConsts.MaxDescriptionLength)]
+        public string Description { get; set; }
+
     }
 }

modules/blogging/src/Volo.Blogging.Application.Contracts/Volo/Blogging/Posts/PostWithDetailsDto.cs

@@ -18,6 +18,8 @@ namespace Volo.Blogging.Posts
 
         public string Content { get; set; }
 
+        public string Description { get; set; }
+
         public int ReadCount { get; set; }
 
         public int CommentCount { get; set; }

modules/blogging/src/Volo.Blogging.Application.Contracts/Volo/Blogging/Posts/UpdatePostDto.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Reflection;
 
 namespace Volo.Blogging.Posts
 {
@@ -14,6 +15,8 @@ namespace Volo.Blogging.Posts
 
         public string Content { get; set; }
 
+        public string Description { get; set; }
+
         public string Tags { get; set; }
     }
 }

modules/blogging/src/Volo.Blogging.Application/Volo/Blogging/Posts/PostAppService.cs

@@ -149,6 +149,7 @@ namespace Volo.Blogging.Posts
             post.SetTitle(input.Title);
             post.SetUrl(input.Url);
             post.Content = input.Content;
+            post.Description = input.Description;
             post.CoverImage = input.CoverImage;
 
             post = await _postRepository.UpdateAsync(post);
@@ -171,7 +172,10 @@ namespace Volo.Blogging.Posts
                 coverImage: input.CoverImage,
                 url: input.Url
             )
-            { Content = input.Content };
+            {
+                Content = input.Content,
+                Description = input.Description
+            };
 
             await _postRepository.InsertAsync(post);
 

modules/blogging/src/Volo.Blogging.Domain.Shared/Volo/Blogging/Posts/PostConsts.cs

@@ -7,5 +7,8 @@
         public const int MaxUrlLength = 64;
 
         public const int MaxContentLength = 1024 * 1024; //1MB
+
+        public const int MaxDescriptionLength = 200;
+
     }
 }

modules/blogging/src/Volo.Blogging.Domain/Volo/Blogging/Posts/Post.cs

@@ -23,13 +23,16 @@ namespace Volo.Blogging.Posts
         [CanBeNull]
         public virtual string Content { get; set; }
 
+        [CanBeNull]
+        public virtual string Description { get; set; }
+
         public virtual int ReadCount { get; protected set; }
 
         public virtual Collection<PostTag> Tags { get; protected set; }
 
         protected Post()
         {
-            
+
         }
 
         public Post(Guid id, Guid blogId, [NotNull] string title, [NotNull] string coverImage, [NotNull] string url)
@@ -63,7 +66,7 @@ namespace Volo.Blogging.Posts
 
         public virtual void AddTag(Guid tagId)
         {
-            Tags.Add(new PostTag(Id,tagId));
+            Tags.Add(new PostTag(Id, tagId));
         }
 
         public virtual void RemoveTag(Guid tagId)

modules/blogging/src/Volo.Blogging.EntityFrameworkCore/Volo/Blogging/EntityFrameworkCore/BloggingDbContextModelBuilderExtensions.cs

@@ -57,6 +57,7 @@ namespace Volo.Blogging.EntityFrameworkCore
                 b.Property(x => x.CoverImage).IsRequired().HasColumnName(nameof(Post.CoverImage));
                 b.Property(x => x.Url).IsRequired().HasMaxLength(PostConsts.MaxUrlLength).HasColumnName(nameof(Post.Url));
                 b.Property(x => x.Content).IsRequired(false).HasMaxLength(PostConsts.MaxContentLength).HasColumnName(nameof(Post.Content));
+                b.Property(x => x.Description).IsRequired(false).HasMaxLength(PostConsts.MaxDescriptionLength).HasColumnName(nameof(Post.Description));
 
                 b.HasMany(p => p.Tags).WithOne().HasForeignKey(qt => qt.PostId);
 

modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Posts/Detail.cshtml

@@ -9,7 +9,8 @@
 @inject IAuthorizationService Authorization
 @model DetailModel
 @{
-    ViewBag.PageTitle = Model.Post.Title;
+    ViewBag.Title = Model.Post.Title;
+    ViewBag.Description = Model.Post.Description;
     var hasCommentingPermission = CurrentUser.IsAuthenticated; //TODO: Apply real policy!
 }
 @section scripts {

modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Posts/Edit.cshtml

@@ -26,9 +26,12 @@
                     <div class="card-body"> 
                         <form method="post" id="edit-post-form">
                             <abp-input asp-for="Post.Title" auto-focus="true" />
+                            <div class="alert alert-warning" id="WarningMessage-title" role="alert">
+                                Keep your title size under 60 characters to be SEO friendly!
+                            </div>
                             <abp-input asp-for="Post.Url" />
                             <abp-input asp-for="Post.CoverImage" />
-
+                            
                             <abp-row>
                                 <abp-column size-sm="_9">
                                     <div class="form-group">
@@ -41,7 +44,9 @@
                                 </abp-column>
                             </abp-row>
 
+
                             <abp-input asp-for="Post.Tags" />
+                            <abp-input asp-for="Post.Description" />
                             <abp-input asp-for="Post.BlogId" />
                             <abp-input asp-for="Post.Id" />
                             <abp-input asp-for="Post.Content" />

modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Posts/Edit.cshtml.cs

@@ -56,7 +56,8 @@ namespace Volo.Blogging.Pages.Blog.Posts
                 Url = Post.Url,
                 CoverImage = Post.CoverImage,
                 Content = Post.Content,
-                Tags = Post.Tags
+                Tags = Post.Tags,
+                Description = !Post.Description.IsNullOrWhiteSpace() ? Post.Description : Post.Content.Substring(0,200)
             };
 
             var editedPost = await _postAppService.UpdateAsync(Post.Id, post);
@@ -92,6 +93,9 @@ namespace Volo.Blogging.Pages.Blog.Posts
         [StringLength(PostConsts.MaxContentLength)]
         public string Content { get; set; }
 
+        [StringLength(PostConsts.MaxDescriptionLength)]
+        public string Description { get; set; }
+
         public string Tags { get; set; }
     }
 }

modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Posts/New.cshtml

@@ -27,6 +27,10 @@
                         <form method="post" id="new-post-form">
                             <abp-input asp-for="Post.BlogId" />
                             <abp-input asp-for="Post.Title" auto-focus="true" />
+                            <div class="alert alert-warning" id="WarningMessage-title"  style="display: none"  role="alert">
+                                Keep your title size under 60 characters to be SEO friendly!
+                            </div>
+                            
                             <abp-input asp-for="Post.Url" />
                             <abp-input asp-for="Post.CoverImage" />
 
@@ -44,6 +48,7 @@
 
                             <abp-input asp-for="Post.Content" />
                             <abp-input asp-for="Post.Tags" />
+                            <abp-input asp-for="Post.Description" />
 
 
                             <div class="form-group">
@@ -69,7 +74,7 @@
 
                                     <a asp-page="./Index" class="btn btn-default mr-2"><span>@L["Cancel"]</span></a>
                                 </div>
-                            </div> 
+                            </div>
                         </form>
                     </div>
                 </div> 

modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Posts/New.cshtml.cs

@@ -54,6 +54,12 @@ namespace Volo.Blogging.Pages.Blog.Posts
         public async Task<ActionResult> OnPost()
         {
             var blog = await _blogAppService.GetAsync(Post.BlogId);
+
+            if (Post.Description == null)
+            {
+                Post.Description = Post.Content.Substring(0, 200);
+            }
+
             var postWithDetailsDto = await _postAppService.CreateAsync(ObjectMapper.Map<CreatePostViewModel,CreatePostDto>(Post));
 
             //TODO: Try Url.Page(...)
@@ -84,6 +90,10 @@ namespace Volo.Blogging.Pages.Blog.Posts
             public string Content { get; set; }
 
             public string Tags { get; set; }
+
+            [StringLength(PostConsts.MaxDescriptionLength)]
+            public string Description { get; set; }
+
         }
     }
 }

modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Posts/edit.js

@@ -27,6 +27,22 @@
         });
     };
 
+    var checkTitleLength = function () {
+        var title = $('#Post_Title').val();
+
+        if (title.length > 60) {
+            $("#WarningMessage-title").css("display", "block");
+        } else {
+            $("#WarningMessage-title").css("display", "none");
+        }
+    };
+
+    checkTitleLength();
+
+    $('#Post_Title').on("change paste keyup", function () {
+        checkTitleLength();
+    });
+
     $('#CoverImageFile').change(function () {
         if (!$('#CoverImageFile').prop('files').length) {
             return;

modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Posts/new.js

@@ -104,8 +104,10 @@
 
         var title = $('#Post_Title').val();
 
-        if (title.length > 64) {
-            title = title.substring(0, 64);
+        if (title.length > 60) {
+            $("#WarningMessage-title").css("display", "block");
+        } else {
+            $("#WarningMessage-title").css("display", "none");
         }
 
         title = title.replace(' ', '-');