Blogging module improvements

modules/blogging/app/Volo.BloggingTestApp.EntityFrameworkCore/Migrations/BloggingTestAppDbContextModelSnapshot.cs

@@ -3,8 +3,6 @@ using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
 using Microsoft.EntityFrameworkCore.Metadata;
-using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Volo.BloggingTestApp.EntityFrameworkCore;
 
 namespace Volo.BloggingTestApp.EntityFrameworkCore.Migrations
 {

modules/blogging/src/Volo.Blogging.Application.Contracts/Volo/Blogging/BloggingPermissionDefinitionProvider.cs

@@ -1,7 +1,4 @@
-using System;
+using Volo.Abp.Authorization.Permissions;
-using System.Collections.Generic;
-using System.Text;
-using Volo.Abp.Authorization.Permissions;
 using Volo.Abp.Localization;
 using Volo.Blogging.Localization;
 
@@ -22,6 +19,16 @@ namespace Volo.Blogging
             posts.AddChild(BloggingPermissions.Posts.Update, L("Permission:Edit"));
             posts.AddChild(BloggingPermissions.Posts.Delete, L("Permission:Delete"));
             posts.AddChild(BloggingPermissions.Posts.Create, L("Permission:Create"));
+
+            var tags = bloggingGroup.AddPermission(BloggingPermissions.Tags.Default, L("Permission:Tag"));
+            tags.AddChild(BloggingPermissions.Tags.Update, L("Permission:Edit"));
+            tags.AddChild(BloggingPermissions.Tags.Delete, L("Permission:Delete"));
+            tags.AddChild(BloggingPermissions.Tags.Create, L("Permission:Create"));
+
+            var comments = bloggingGroup.AddPermission(BloggingPermissions.Comments.Default, L("Permission:Comments"));
+            comments.AddChild(BloggingPermissions.Comments.Update, L("Permission:Edit"));
+            comments.AddChild(BloggingPermissions.Comments.Delete, L("Permission:Delete"));
+            comments.AddChild(BloggingPermissions.Comments.Create, L("Permission:Create"));
         }
 
         private static LocalizableString L(string name)

modules/blogging/src/Volo.Blogging.Application.Contracts/Volo/Blogging/BloggingPermissions.cs

@@ -1,8 +1,4 @@
-using System;
+namespace Volo.Blogging
-using System.Collections.Generic;
-using System.Text;
-
-namespace Volo.Blogging
 {
     public class BloggingPermissions
     {
@@ -24,6 +20,22 @@ namespace Volo.Blogging
             public const string Create = Default + ".Create";
         }
 
+        public static class Tags
+        {
+            public const string Default = GroupName + ".Tag";
+            public const string Delete = Default + ".Delete";
+            public const string Update = Default + ".Update";
+            public const string Create = Default + ".Create";
+        }
+
+        public static class Comments
+        {
+            public const string Default = GroupName + ".Comment";
+            public const string Delete = Default + ".Delete";
+            public const string Update = Default + ".Update";
+            public const string Create = Default + ".Create";
+        }
+
         public static string[] GetAll()
         {
             return new[]
@@ -36,7 +48,15 @@ namespace Volo.Blogging
                 Posts.Default,
                 Posts.Delete,
                 Posts.Update,
-                Posts.Create
+                Posts.Create,
+                Tags.Default,
+                Tags.Delete,
+                Tags.Update,
+                Tags.Create,
+                Comments.Default,
+                Comments.Delete,
+                Comments.Update,
+                Comments.Create
             };
         }
     }

modules/blogging/src/Volo.Blogging.Application.Contracts/Volo/Blogging/Blogs/IBlogAppService.cs

@@ -1,6 +1,4 @@
 using System;
-using System.Collections.Generic;
-using System.Text;
 using System.Threading.Tasks;
 using Volo.Abp.Application.Dtos;
 using Volo.Abp.Application.Services;

modules/blogging/src/Volo.Blogging.Application.Contracts/Volo/Blogging/Comments/Dtos/CommentDto.cs

@@ -1,8 +1,5 @@
 using System;
-using System.Collections.Generic;
-using System.Text;
 using Volo.Abp.Application.Dtos;
-using Volo.Abp.Domain.Entities.Auditing;
 
 namespace Volo.Blogging.Comments.Dtos
 {

modules/blogging/src/Volo.Blogging.Application.Contracts/Volo/Blogging/Comments/Dtos/CommentWithRepliesDto.cs

@@ -1,7 +1,4 @@
-using System;
+using System.Collections.Generic;
-using System.Collections.Generic;
-using System.Text;
-using Volo.Abp.Application.Dtos;
 
 namespace Volo.Blogging.Comments.Dtos
 {

modules/blogging/src/Volo.Blogging.Application.Contracts/Volo/Blogging/Comments/ICommentAppService.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Text;
 using System.Threading.Tasks;
 using Volo.Abp.Application.Services;
 using Volo.Blogging.Comments.Dtos;

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

@@ -1,6 +1,4 @@
 using System;
-using System.Collections.Generic;
-using System.Text;
 using System.Threading.Tasks;
 using Volo.Abp.Application.Dtos;
 using Volo.Abp.Application.Services;
@@ -11,6 +9,8 @@ namespace Volo.Blogging.Posts
     {
         Task<ListResultDto<PostWithDetailsDto>> GetListByBlogId(Guid id);
 
+        Task<ListResultDto<PostWithDetailsDto>> GetListByBlogIdAndTagName(Guid blogId, string tagName);
+
         Task<PostWithDetailsDto> GetByUrlAsync(GetPostInput input);
 
         Task<PostWithDetailsDto> GetAsync(Guid id);

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

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Text;
 using Volo.Abp.Application.Dtos;
 using Volo.Blogging.Tagging.Dtos;
 

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

@@ -1,7 +1,4 @@
 using System;
-using System.Collections.Generic;
-using System.Text;
-using Volo.Abp.Application.Dtos;
 
 namespace Volo.Blogging.Posts
 {

modules/blogging/src/Volo.Blogging.Application.Contracts/Volo/Blogging/Tagging/ITagAppService.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Text;
 using System.Threading.Tasks;
 using Volo.Abp.Application.Services;
 using Volo.Blogging.Tagging.Dtos;
@@ -19,7 +18,7 @@ namespace Volo.Blogging.Tagging
 
         Task DeleteAsync(Guid id);
 
-        Task<List<PopularTagDto>> GetPopularTags(GetPopularTagsInput input);
+        Task<List<TagDto>> GetPopularTags(GetPopularTagsInput input);
 
     }
 }

modules/blogging/src/Volo.Blogging.Application/Volo/Blogging/Comments/CommentAppService.cs

@@ -1,12 +1,14 @@
 using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
+using Microsoft.AspNetCore.Authorization;
 using Volo.Abp.Application.Services;
 using Volo.Abp.Guids;
 using Volo.Blogging.Comments.Dtos;
 
 namespace Volo.Blogging.Comments
 {
+    [Authorize(BloggingPermissions.Comments.Default)]
     public class CommentAppService : ApplicationService, ICommentAppService
     {
         private readonly ICommentRepository _commentRepository;
@@ -48,6 +50,7 @@ namespace Volo.Blogging.Comments
                 ObjectMapper.Map<List<Comment>, List<CommentDto>>(comments));
         }
 
+        [Authorize(BloggingPermissions.Comments.Create)]
         public async Task<CommentDto> CreateAsync(CreateCommentDto input)
         {
             var comment = new Comment(_guidGenerator.Create(), input.PostId, input.RepliedCommentId,input.Text);
@@ -57,6 +60,7 @@ namespace Volo.Blogging.Comments
             return ObjectMapper.Map<Comment, CommentDto>(comment);
         }
 
+        [Authorize(BloggingPermissions.Comments.Update)]
         public async Task<CommentDto> UpdateAsync(Guid id, UpdateCommentDto input)
         {
             var comment = await _commentRepository.GetAsync(id);
@@ -68,6 +72,7 @@ namespace Volo.Blogging.Comments
             return ObjectMapper.Map<Comment, CommentDto>(comment);
         }
 
+        [Authorize(BloggingPermissions.Comments.Delete)]
         public async Task DeleteAsync(Guid id)
         {
             await _commentRepository.DeleteAsync(id);

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

@@ -5,10 +5,7 @@ using Volo.Abp.Application.Dtos;
 using Volo.Abp.Application.Services;
 using System.Collections.Generic;
 using Microsoft.AspNetCore.Authorization;
-using Volo.Abp.Domain.Entities;
-using Volo.Abp.Domain.Repositories;
 using Volo.Abp.Users;
-using Volo.Blogging.Blogs;
 using Volo.Blogging.Comments;
 using Volo.Blogging.Tagging;
 using Volo.Blogging.Tagging.Dtos;
@@ -52,6 +49,15 @@ namespace Volo.Blogging.Posts
             return new ListResultDto<PostWithDetailsDto>(postDtos);
         }
 
+        public async Task<ListResultDto<PostWithDetailsDto>> GetListByBlogIdAndTagName(Guid blogId, string tagName)
+        {
+            var all = (await GetListByBlogId(blogId)).Items;
+
+            var tag = await _tagRepository.GetByNameAsync(tagName);
+
+            return new ListResultDto<PostWithDetailsDto>(all.Where(p=>p.Tags.Any(t=>t.Id == tag.Id)).ToList());
+        }
+
         public async Task<PostWithDetailsDto> GetByUrlAsync(GetPostInput input)
         {
             var post = await _postRepository.GetPostByUrl(input.BlogId, input.Url);
@@ -125,6 +131,11 @@ namespace Volo.Blogging.Posts
             foreach (var oldTag in oldTags)
             {
                 await _postTagRepository.DeleteAsync(oldTag);
+
+                var tag = await _tagRepository.GetAsync(oldTag.TagId);
+
+                tag.DecreaseUsageCount();
+                await _tagRepository.UpdateAsync(tag);
             }
 
             var tags = await _tagRepository.GetListAsync();
@@ -135,7 +146,12 @@ namespace Volo.Blogging.Posts
 
                 if (tag == null)
                 {
-                    tag = await _tagRepository.InsertAsync(new Tag(newTag));
+                    tag = await _tagRepository.InsertAsync(new Tag(newTag, 1));
+                }
+                else
+                {
+                    tag.IncreaseUsageCount();
+                    tag = await _tagRepository.UpdateAsync(tag);
                 }
 
                 await _postTagRepository.InsertAsync(new PostTag(post.Id, tag.Id));

modules/blogging/src/Volo.Blogging.Application/Volo/Blogging/Tagging/TagAppService.cs

@@ -2,12 +2,14 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
+using Microsoft.AspNetCore.Authorization;
 using Volo.Abp.Application.Services;
 using Volo.Blogging.Posts;
 using Volo.Blogging.Tagging.Dtos;
 
 namespace Volo.Blogging.Tagging
 {
+    [Authorize(BloggingPermissions.Tags.Default)]
     public class TagAppService : ApplicationService, ITagAppService
     {
         private readonly ITagRepository _tagRepository;
@@ -35,11 +37,13 @@ namespace Volo.Blogging.Tagging
                 ObjectMapper.Map<List<Tag>, List<TagDto>>(tags));
         }
 
+        [Authorize(BloggingPermissions.Tags.Create)]
         public async Task<TagDto> CreateAsync(CreateTagDto input)
         {
             var newTag = await _tagRepository.InsertAsync(
                 new Tag(
-                    input.Name,
+                    input.Name, 
+                    0,
                     input.Description
                     )
                 );
@@ -47,6 +51,7 @@ namespace Volo.Blogging.Tagging
             return ObjectMapper.Map<Tag, TagDto>(newTag);
         }
 
+        [Authorize(BloggingPermissions.Tags.Update)]
         public async Task<TagDto> UpdateAsync(Guid id, UpdateTagDto input)
         {
             var tag = await _tagRepository.GetAsync(id);
@@ -59,39 +64,21 @@ namespace Volo.Blogging.Tagging
             return ObjectMapper.Map<Tag, TagDto>(tag);
         }
 
+        [Authorize(BloggingPermissions.Tags.Delete)]
         public async Task DeleteAsync(Guid id)
         {
             await _tagRepository.DeleteAsync(id);
         }
 
-        public async Task<List<PopularTagDto>> GetPopularTags(GetPopularTagsInput input)
+        public async Task<List<TagDto>> GetPopularTags(GetPopularTagsInput input)
         {
-            var postTags = await _postTagRepository.GetListAsync();
+            var postTags = (await _tagRepository.GetListAsync()).OrderByDescending(t=>t.UsageCount)
-
+                .WhereIf(input.MinimumPostCount != null, t=>t.UsageCount >= input.MinimumPostCount)
-            var postTagsGrouped = postTags.GroupBy(x => x.PostId)
+                .Take(input.ResultCount).ToList();
-                .OrderByDescending(g => g.Count())
+
-                .SelectMany(g => g).Select(t=>t.TagId).Distinct().ToList();
+
-
+            return new List<TagDto>(
-            var popularTagDtos = new List<PopularTagDto>();
+                ObjectMapper.Map<List<Tag>, List<TagDto>>(postTags));
-
-            for (var i = 0; i < input.ResultCount && i < postTagsGrouped.Count; i++)
-            {
-                var tagId = postTagsGrouped[i];
-                var count = postTags.Count(t => t.TagId == tagId);
-                if (count < input.MinimumPostCount)
-                {
-                    break;
-                }
-                var tag = await _tagRepository.GetAsync(tagId);
-
-                popularTagDtos.Add(new PopularTagDto
-                {
-                    Tag = ObjectMapper.Map<Tag, TagDto>(tag),
-                    Count = count
-                });
-            }
-
-            return popularTagDtos;
         }
     }
 }

modules/blogging/src/Volo.Blogging.Domain.Shared/Volo/Blogging/Comments/CommentConsts.cs

@@ -1,8 +1,4 @@
-using System;
+namespace Volo.Blogging.Comments
-using System.Collections.Generic;
-using System.Text;
-
-namespace Volo.Blogging.Comments
 {
     public class CommentConsts
     {

modules/blogging/src/Volo.Blogging.Domain.Shared/Volo/Blogging/Tagging/TagConsts.cs

@@ -1,8 +1,4 @@
-using System;
+namespace Volo.Blogging.Tagging
-using System.Collections.Generic;
-using System.Text;
-
-namespace Volo.Blogging.Tagging
 {
     public class TagConsts
     {

modules/blogging/src/Volo.Blogging.Domain/Volo/Blogging/Comments/Comment.cs

@@ -1,11 +1,7 @@
 using System;
-using System.Collections.Generic;
-using System.Collections.ObjectModel;
-using System.Text;
 using JetBrains.Annotations;
 using Volo.Abp;
 using Volo.Abp.Domain.Entities.Auditing;
-using Volo.Abp.MultiTenancy;
 
 namespace Volo.Blogging.Comments
 {

modules/blogging/src/Volo.Blogging.Domain/Volo/Blogging/Comments/ICommentRepository.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Text;
 using System.Threading.Tasks;
 using Volo.Abp.Domain.Repositories;
 

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

@@ -1,8 +1,4 @@
-using System;
+using Volo.Abp.Domain.Repositories;
-using System.Collections.Generic;
-using System.Text;
-using Volo.Abp.Domain.Repositories;
-using Volo.Blogging.Tagging;
 
 namespace Volo.Blogging.Posts
 {

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

@@ -1,6 +1,5 @@
 using System;
 using Volo.Abp.Domain.Entities.Auditing;
-using Volo.Abp.MultiTenancy;
 
 namespace Volo.Blogging.Posts
 {

modules/blogging/src/Volo.Blogging.Domain/Volo/Blogging/Tagging/ITagRepository.cs

@@ -9,6 +9,8 @@ namespace Volo.Blogging.Tagging
     {
         Task<List<Tag>> GetListAsync();
 
+        Task<Tag> GetByNameAsync(string name);
+
         Task<List<Tag>> GetListAsync(IEnumerable<Guid> ids);
     }
 }

modules/blogging/src/Volo.Blogging.Domain/Volo/Blogging/Tagging/Tag.cs

@@ -1,9 +1,7 @@
 using System;
 using JetBrains.Annotations;
 using Volo.Abp;
-using Volo.Abp.Domain.Entities;
 using Volo.Abp.Domain.Entities.Auditing;
-using Volo.Abp.MultiTenancy;
 
 namespace Volo.Blogging.Tagging
 {
@@ -20,10 +18,11 @@ namespace Volo.Blogging.Tagging
 
         }
 
-        public Tag([NotNull] string name, string description = null)
+        public Tag([NotNull] string name, int usageCount = 0, string description = null)
         {
             Name = Check.NotNullOrWhiteSpace(name, nameof(name));
             Description = description;
+            UsageCount = usageCount;
         }
 
         public virtual void SetName(string name)
@@ -31,6 +30,20 @@ namespace Volo.Blogging.Tagging
             Name = Check.NotNullOrWhiteSpace(name, nameof(name));
         }
 
+        public virtual void IncreaseUsageCount(int number = 1)
+        {
+            UsageCount += number;
+        }
+
+        public virtual void DecreaseUsageCount(int number = 1)
+        {
+            if (UsageCount <= 0)
+            {
+                return;
+            }
+            UsageCount -= number;
+        }
+
         public virtual void SetDescription(string description)
         {
             Description = description;

modules/blogging/src/Volo.Blogging.EntityFrameworkCore/Volo/Blogging/Comments/EfCoreCommentRepository.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Text;
 using System.Threading.Tasks;
 using Microsoft.EntityFrameworkCore;
 using Volo.Abp.Domain.Repositories.EntityFrameworkCore;

modules/blogging/src/Volo.Blogging.EntityFrameworkCore/Volo/Blogging/Posts/EfCorePostRepository.cs

@@ -1,13 +1,11 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Text;
 using System.Threading.Tasks;
 using Microsoft.EntityFrameworkCore;
 using Volo.Abp.Domain.Entities;
 using Volo.Abp.Domain.Repositories.EntityFrameworkCore;
 using Volo.Abp.EntityFrameworkCore;
-using Volo.Blogging.Blogs;
 using Volo.Blogging.EntityFrameworkCore;
 
 namespace Volo.Blogging.Posts

modules/blogging/src/Volo.Blogging.EntityFrameworkCore/Volo/Blogging/Posts/EfCorePostTagRepository.cs

@@ -1,7 +1,4 @@
-using System;
+using Volo.Abp.Domain.Repositories.EntityFrameworkCore;
-using System.Collections.Generic;
-using System.Text;
-using Volo.Abp.Domain.Repositories.EntityFrameworkCore;
 using Volo.Abp.EntityFrameworkCore;
 using Volo.Blogging.EntityFrameworkCore;
 

modules/blogging/src/Volo.Blogging.EntityFrameworkCore/Volo/Blogging/Tagging/EfCoreTagRepository.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Text;
 using System.Threading.Tasks;
 using Microsoft.EntityFrameworkCore;
 using Volo.Abp.Domain.Repositories.EntityFrameworkCore;
@@ -22,6 +21,11 @@ namespace Volo.Blogging.Tagging
             return await DbSet.ToListAsync();
         }
 
+        public async Task<Tag> GetByNameAsync(string name)
+        {
+            return await DbSet.FirstOrDefaultAsync(t=>t.Name == name);
+        }
+
         public async Task<List<Tag>> GetListAsync(IEnumerable<Guid> ids)
         {
             return await DbSet.Where(c => ids.Contains(c.Id)).ToListAsync();

modules/blogging/src/Volo.Blogging.Web/AbpBloggingWebAutoMapperProfile.cs

@@ -1,8 +1,4 @@
-using System;
+using AutoMapper;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-using AutoMapper;
 using Volo.Abp.AutoMapper;
 using Volo.Blogging.Pages.Blog.Posts;
 using Volo.Blogging.Posts;

modules/blogging/src/Volo.Blogging.Web/BloggingWebModule.cs

@@ -1,6 +1,5 @@
 using Microsoft.AspNetCore.Mvc.RazorPages;
 using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Extensions.Localization;
 using Volo.Abp.AspNetCore.Mvc.Localization;
 using Volo.Abp.AspNetCore.Mvc.UI.Bootstrap;
 using Volo.Abp.AutoMapper;
@@ -56,6 +55,7 @@ namespace Volo.Blogging
                 options.Conventions.AddPageRoute("/Blog/Posts/Detail", "blog/{blogShortName}/{postUrl}");
                 options.Conventions.AddPageRoute("/Blog/Posts/Edit", "blog/{blogShortName}/posts/edit/{postId}");
                 options.Conventions.AddPageRoute("/Blog/Posts/New", "blog/{blogShortName}/posts/new");
+                options.Conventions.AddPageRoute("/Blog/Tags/Posts", "blog/{blogShortName}/{tagName}/posts");
             });
 
             context.Services.AddAssemblyOf<BloggingWebModule>();

modules/blogging/src/Volo.Blogging.Web/Localization/Resources/Blogging/Web/en.json

@@ -10,6 +10,7 @@
     "Read": "Read",
     "LastPosts": "Last Posts",
     "Posts": "Posts",
-    "Comment": "Comment"
+    "Comment": "Comment",
+    "WhatIsNew": "What is new?"
   }
 }

modules/blogging/src/Volo.Blogging.Web/Localization/Resources/Blogging/Web/tr.json

@@ -10,6 +10,7 @@
     "Read": "Okunma",
     "LastPosts": "Son Yazılar",
     "Posts": "Yazılar",
-    "Comment": "Yorum"
+    "Comment": "Yorum",
+    "WhatIsNew": "Yeniler"
   }
 }

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

@@ -1,6 +1,9 @@
 @page
 @inherits Volo.Blogging.Pages.Blog.BloggingPage
+@using Microsoft.AspNetCore.Authorization
+@using Volo.Blogging
 @using Volo.Blogging.Pages.Blog.Posts
+@inject IAuthorizationService Authorization
 @model DetailModel
 @{
 }
@@ -21,17 +24,17 @@
     <div class="col-md-12 mx-auto">
         <section class="hero-section">
             <div class="hero-articles">
-                <div class="img-container" style="min-height: 480px; background: url(https://cdn-images-1.medium.com/max/800/1*yFcPtGZXbm10e6v9WIXVOQ.png) center center no-repeat; background-size: cover; ">
+                <div class="img-container" style="min-height: 480px; background: url(https://placeimg.com/800/435/tech) center center no-repeat; background-size: cover; ">
                 </div>
                 <div class="hero-content">
                     <p class="tags">
-                            <p class="tags">
+                    <p class="tags">
 
-                            @foreach (var tag in Model.Post.Tags)
+                        @foreach (var tag in Model.Post.Tags)
-                            {
+                        {
-                                <a href="#" class="tag">@tag.Name</a>
+                            <a asp-page="/Blog/Tags/Posts" asp-route-blogShortName="@Model.BlogShortName" asp-route-tagName="@tag.Name" class="tag">@tag.Name</a>
-                            }
+                        }
-                            </p>
+                    </p>
                     </p>
                     <h1>
                         <a href="#">@Model.Post.Title</a>
@@ -42,10 +45,10 @@
                     <div class="article-infos">
                         <div class="user-card">
                             <a href="#">
-                                <img src="https://cdn-images-1.medium.com/fit/c/60/60/0*uarpjksge8Mloaa6.jpeg" class="article-avatar">
+                                <img src="https://placeimg.com/60/60/people" class="article-avatar">
                             </a>
                             <a href="#">
-                                <strong> @Model.Blog.Name</strong>, @Model.Post.CreationTime
+                                <strong> Halil İbrahim Kalkan</strong>, @Model.Post.CreationTime.ToString("dd/MM/yyyy hh/mm")
                             </a>
                             <span class="seperator">|</span>
                             <a href="#">
@@ -55,6 +58,15 @@
                             <a href="#">
                                 <i class="fa fa-comment"></i> @Model.CommentCount @L["Comment"]
                             </a>
+
+
+                            @if (await Authorization.IsGrantedAsync(BloggingPermissions.Posts.Update))
+                            {
+                                <span class="seperator">|</span>
+                                <a asp-page="./Edit" asp-route-postId="@Model.Post.Id" asp-route-blogShortName="@Model.BlogShortName">
+                                    <i class="fa fa-pencil"></i>  @L["Edit"]
+                                </a>
+                            }
                         </div>
                     </div>
                 </div>
@@ -74,7 +86,7 @@
 <div class="row">
     <div class="col-md-8 mx-auto">
         <section class="post-content">
-            <p>@Model.FormattedContent</p>
+            <p>@Html.Raw(Model.FormattedContent)</p>
 
         </section>
     </div>
@@ -87,10 +99,9 @@
             <h5>Tags in this article</h5>
             @foreach (var tag in Model.Post.Tags)
             {
-                <a href="#" class="tag">@tag.Name</a>
+                <a asp-page="/Blog/Tags/Posts" asp-route-blogShortName="@Model.BlogShortName" asp-route-tagName="@tag.Name" class="tag">@tag.Name</a>
             }
         </div>
-        <a asp-page="./Edit" asp-route-postId="@Model.Post.Id" asp-route-blogShortName="@Model.BlogShortName">@L["Edit"]</a>
         <div class="comment-form mt-4">
             <div class="clearfix bg-light p-4">
                 <h3 class="mt-0">@L["LeaveComment"]</h3>
@@ -116,7 +127,7 @@
                     <div class="media-body">
                         <h5 class="comment-owner">
                             Armağan Ünlü
-                            <span class="float-right">@commentWithRepliesDto.Comment.CreationTime</span>
+                            <span class="float-right">@commentWithRepliesDto.Comment.CreationTime.ToString("dd/MM/yyyy hh/mm")</span>
                         </h5>
                         <p>
                             @commentWithRepliesDto.Comment.Text
@@ -161,7 +172,7 @@
                                 <div class="media-body">
                                     <h5 class="comment-owner">
                                         Zlatan Ibrahimovic
-                                        <span class="float-right">@reply.CreationTime</span>
+                                        <span class="float-right">@reply.CreationTime.ToString("dd/MM/yyyy hh/mm")</span>
                                     </h5>
                                     <p>
                                         @reply.Text

modules/blogging/src/Volo.Blogging.Web/Pages/Blog/Posts/Index.cshtml

@@ -1,7 +1,10 @@
 @page
 @inherits Volo.Blogging.Pages.Blog.BloggingPage
+@using System.Net
+@using Microsoft.AspNetCore.Authorization
+@using Volo.Blogging
 @using Volo.Blogging.Pages.Blog.Posts
-@using Volo.Blogging.Posts
+@inject IAuthorizationService Authorization
 @model Volo.Blogging.Pages.Blog.Posts.IndexModel
 @{
 
@@ -22,7 +25,7 @@
         <abp-style src="/Pages/Blog/Posts/blogcss/owlcarousel/dist/assets/owl.theme.green.min.css" />
     </abp-style-bundle>
 }
-    <a asp-page="./New" asp-route-blogShortName="@Model.BlogShortName">Create New Post</a>
+
 <div class="container hero-container pb-5 bg-white">
 
     <div class="row">
@@ -44,14 +47,14 @@
                                     <p class="tags">
                                         @foreach (var tag in post.Tags)
                                         {
-                                            <a href="#" class="tag">@tag.Name</a>
+                                            <a asp-page="/Blog/Tags/Posts" asp-route-blogShortName="@Model.BlogShortName" asp-route-tagName="@tag.Name" class="tag">@tag.Name</a>
                                         }
                                     </p>
                                     <h2>
                                         <a asp-page="./Detail" asp-route-postUrl="@post.Url" asp-route-blogShortName="@Model.BlogShortName">@post.Title</a>
                                     </h2>
                                     <p class="article-sum">
-                                        @(post.Content == null ? "" : (post.Content.Length > 150 ? post.Content.Substring(0,150) : post.Content))
+                                        @(post.Content == null ? "" : (post.Content.Length > 150 ? post.Content.Substring(0, 150) : post.Content))
                                     </p>
                                     <a asp-page="./Detail" asp-route-postUrl="@post.Url" asp-route-blogShortName="@Model.BlogShortName" class="btn btn-primary btn-rounded">@L["ContinueReading"]</a>
 
@@ -92,7 +95,13 @@
         </div>
 
         <div class="col-md-4">
-            <h2>What is new?</h2>
+
+            @if (await Authorization.IsGrantedAsync(BloggingPermissions.Posts.Create))
+            {
+                <a asp-page="./New" asp-route-blogShortName="@Model.BlogShortName">Create New Post</a>
+            }
+
+            <h2>@L["WhatIsNew"]</h2>
             <div class="list-group">
 
                 @for (var index = 0; index < Model.Posts.Count && index < 3; index++)
@@ -180,7 +189,7 @@
                             <p class="tags">
                                 @foreach (var tag in post.Tags)
                                 {
-                                    <a href="#" class="tag">@tag.Name</a>
+                                    <a asp-page="/Blog/Tags/Posts" asp-route-blogShortName="@Model.BlogShortName" asp-route-tagName="@tag.Name" class="tag">@tag.Name</a>
                                 }
                             </p>
                             <h3>
@@ -226,7 +235,7 @@
                     <div class="popular-tags">
                         @foreach (var popularTag in Model.PopularTags)
                         {
-                            <a href="#">@popularTag.Tag.Name <span>(@popularTag.Count @L["Posts"])</span></a>
+                            <a asp-page="/Blog/Tags/Posts" asp-route-blogShortName="@Model.BlogShortName" asp-route-tagName="@popularTag.Name">@popularTag.Name <span>(@popularTag.UsageCount @L["Posts"])</span></a>
                         }
                     </div>
 

modules/blogging/src/Volo.Blogging.Web/Pages/Blog/Posts/Index.cshtml.cs

@@ -20,7 +20,7 @@ namespace Volo.Blogging.Pages.Blog.Posts
 
         public IReadOnlyList<PostWithDetailsDto> Posts { get; set; }
 
-        public IReadOnlyList<PopularTagDto> PopularTags { get; set; }
+        public IReadOnlyList<TagDto> PopularTags { get; set; }
 
         public IndexModel(IPostAppService postAppService, IBlogAppService blogAppService, ITagAppService tagAppService)
         {

modules/blogging/src/Volo.Blogging.Web/Pages/Blog/Tags/Posts.cshtml

@@ -0,0 +1,93 @@
+@page
+@inherits Volo.Blogging.Pages.Blog.BloggingPage
+@using Volo.Blogging.Pages.Blog.Tags
+@model PostsModel
+@{
+}
+
+@section scripts {
+    <abp-script-bundle name="@typeof(PostsModel).FullName">
+        <abp-script src="/Pages/Blog/Posts/blogcss/blog.js" />
+    </abp-script-bundle>
+}
+@section styles {
+    <abp-style-bundle @*name="@typeof(DetailModel).FullName" *@>
+        <abp-style src="/Pages/Blog/Posts/blogcss/blog.css" />
+    </abp-style-bundle>
+}
+
+<div class="container last-post-section pb-5">
+    <div class="row">
+        <div class="col-md-8">
+            <div class="row">
+                <div class="col">
+                    <div class="titline">
+                        <h2>#@Model.TagName</h2>
+                    </div>
+                </div>
+            </div>
+
+            @for (var index = 0; index < Model.Posts.Count; index++)
+            {
+                var post = Model.Posts[index];
+                var oddPost = index % 2 == 1;
+
+                <section class="box-articles">
+                    <div class="row @(oddPost?"align-middle":"")">
+                        <div class="col-md-4 order-md-@(oddPost?"last":"first")">
+                            <div class="img-container">
+                                <a asp-page="/Blog/Posts/Detail" asp-route-postUrl="@post.Url" asp-route-blogShortName="@Model.BlogShortName">
+                                    <img src="https://placeimg.com/480/270/tech" class="box-article-img">
+                                </a>
+                                <div class="user-link-icons">
+                                    <a class="add-bookmark" href="#">
+                                        <i class="fa fa-bookmark"></i>
+                                    </a>
+                                    <a class="share-article" href="#">
+                                        <i class="fa fa-share-alt"></i>
+                                    </a>
+                                </div>
+                            </div>
+                        </div>
+                        <div class="col-md-8 order-md-@(oddPost?"first":"last")">
+                            <p class="tags">
+                                @foreach (var tag in post.Tags)
+                                {
+                                    <a asp-page="/Blog/Tags/Posts" asp-route-blogShortName="@Model.BlogShortName" asp-route-tagName="@tag.Name" class="tag">@tag.Name</a>
+                                }
+                            </p>
+                            <h3>
+                                <a asp-page="/Blog/Posts/Detail" asp-route-postUrl="@post.Url" asp-route-blogShortName="@Model.BlogShortName">@post.Title</a>
+                            </h3>
+                            <p>
+                                @(post.Content == null ? "" : (post.Content.Length > 250 ? post.Content.Substring(0, 150) : post.Content))...
+                            </p>
+                            <div class="article-owner">
+                                <div class="article-infos">
+                                    <div class="user-card">
+                                        <a href="#">
+                                            <img src="https://placeimg.com/120/120/pople" class="article-avatar">
+                                        </a>
+                                        <a href="#">
+                                            <strong>Armağan Ünlü</strong>, @((DateTime.Today - post.CreationTime).Days) @L["DaysAgo"]
+                                        </a>
+                                        <span class="seperator">|</span>
+                                        <a href="#">
+                                            <i class="fa fa-eye"></i> 156K
+                                        </a>
+                                        <span class="seperator">|</span>
+                                        <a href="#">
+                                            <i class="fa fa-comment"></i>  @post.CommentCount
+                                        </a>
+                                    </div>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                </section>
+            }
+
+        </div>
+
+    </div>
+</div>

modules/blogging/src/Volo.Blogging.Web/Pages/Blog/Tags/Posts.cshtml.cs

@@ -0,0 +1,34 @@
+using System.Collections.Generic;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.RazorPages;
+using Volo.Blogging.Blogs;
+using Volo.Blogging.Posts;
+
+namespace Volo.Blogging.Pages.Blog.Tags
+{
+    public class PostsModel : PageModel
+    {
+        private readonly IPostAppService _postAppService;
+        private readonly IBlogAppService _blogAppService;
+
+        [BindProperty(SupportsGet = true)]
+        public string BlogShortName { get; set; }
+
+        [BindProperty(SupportsGet = true)]
+        public string TagName { get; set; }
+
+        public IReadOnlyList<PostWithDetailsDto> Posts { get; set; }
+
+        public PostsModel(IPostAppService postAppService, IBlogAppService blogAppService)
+        {
+            _postAppService = postAppService;
+            _blogAppService = blogAppService;
+        }
+
+        public async void OnGetAsync()
+        {
+            var blog = await _blogAppService.GetByShortNameAsync(BlogShortName);
+            Posts = (await _postAppService.GetListByBlogIdAndTagName(blog.Id, TagName)).Items;
+        }
+    }
+}

modules/blogging/test/Volo.Blogging.Application.Tests/Volo/Blogging/CommentAppService_Tests.cs

@@ -1,6 +1,4 @@
 using System;
-using System.Collections.Generic;
-using System.Text;
 using System.Threading.Tasks;
 using Shouldly;
 using Volo.Blogging.Comments;