public IActionResult Save(Blog blog)
{
if (CurrentUser != null && blog != null)
{
if (blog.PK == null)
{
blog.CreateTime = DateTime.Now;
blog.Author = CurrentUser;
dbContext.Add(blog);
}
else
{
blog.LastUpdate = DateTime.Now;
dbContext.Update(blog);
}
dbContext.SaveChanges();
BlogDetailModel blogDetail = new BlogDetailModel(blog)
{
CanManage = true
};
return(View("Detail", blogDetail));
}
else
{
return(RedirectToAction("Index", "Home"));
}
}
private async Task GetPreBlogInfo(BlogDetailModel blogModel)
{
var blogId = Convert.ToInt64(blogModel.Id);
var preBlog = await this.Repository.QueryEntities(b => b.Id < blogId && b.UserId == blogModel.UserId).OrderByDescending(b => b.Id).FirstOrDefaultAsync();
if (preBlog != null)
{
blogModel.PreId = preBlog.Id.ToString();
blogModel.PreTitle = preBlog.Title;
}
}
private async Task GetNextBlogInfo(BlogDetailModel blogModel)
{
var blogId = Convert.ToInt64(blogModel.Id);
var nextBlog = await this.Repository.QueryEntities(b => b.Id > blogId && b.UserId == blogModel.UserId).OrderBy(b => b.Id).FirstOrDefaultAsync();
if (nextBlog != null)
{
blogModel.NextId = nextBlog.Id.ToString();
blogModel.NextTitle = nextBlog.Title;
}
}
public IActionResult Detail(string id)
{
var blog = dbContext.Blogs.Where(o => o.PK.ToString() == id).Include(o => o.Author).Include(o => o.Comments).FirstOrDefault();
if (blog != null)
{
BlogDetailModel blogDetail = new BlogDetailModel(blog)
{
CanManage = blog.Author.Name == HttpContext.Request.Cookies["blogdemousername"]
};
return(View(blogDetail));
}
else
{
return(RedirectToAction("Index", "Home"));
}
}
// GET: Blog/Details/5
public IActionResult Details(int id)
{
var blogPost = _blogService.GetById(id);
var model = new BlogDetailModel()
{
Id = blogPost.Id,
Title = blogPost.Title,
P1BlogContent = blogPost.P1BlogContent,
P1ImageUrl = blogPost.P1ImageUrl,
P2BlogContent = blogPost.P2BlogContent,
P2ImageUrl = blogPost.P2ImageUrl,
P3BlogContent = blogPost.P3BlogContent,
P3ImageUrl = blogPost.P3ImageUrl,
};
return(View(model));
}
