[Authorize]
        [Route("/Blog/Post/{id}")]
        public async Task<IActionResult> Index(string id)
        {
            var isBlocked = await this.userValidator.IsBlocked(this.HttpContext);
            if (isBlocked == true)
            {
                this.TempData["Error"] = ErrorMessages.YouAreBlock;
                return this.RedirectToAction("Index", "Blog");
            }

            var isInRole = await this.userValidator.IsInBlogRole(this.HttpContext);
            if (!isInRole)
            {
                this.TempData["Error"] = string.Format(ErrorMessages.NotInBlogRoles, Roles.Contributor);
                return this.RedirectToAction("Index", "Blog");
            }

            var isApproved = await this.userValidator.IsPostApproved(id, this.HttpContext);
            if (!isApproved)
            {
                this.TempData["Error"] = ErrorMessages.NotApprovedBlogPost;
                return this.RedirectToAction("Index", "Blog");
            }

            PostViewModel model = await this.postService.ExtractCurrentPost(id, this.HttpContext);
            return this.View(model);
        }