CatherineLynwood/CatherineLynwood/Controllers/TheAlphaFlameController.cs

using CatherineLynwood.Helpers;
using CatherineLynwood.Models;
using CatherineLynwood.Services;

using Microsoft.AspNetCore.Mvc;

using Newtonsoft.Json;

using SendGrid.Helpers.Mail;

namespace CatherineLynwood.Controllers
{
    [Route("the-alpha-flame")]
    public class TheAlphaFlameController : Controller
    {
        #region Private Fields

        private DataAccess _dataAccess;

        #endregion Private Fields

        #region Public Constructors

        public TheAlphaFlameController(DataAccess dataAccess)
        {
            _dataAccess = dataAccess;
        }

        #endregion Public Constructors

        #region Public Methods

        [Route("characters/beth-fletcher")]
        public IActionResult Beth()
        {
            return View();
        }


        [Route("blog")]
        public async Task<IActionResult> Blog(BlogFilter blogFilter)
        {
            // Convert the Categories list to a comma-separated string for querying
            string categoryIDs = blogFilter.Categories != null ? string.Join(",", blogFilter.Categories) : string.Empty;

            // Retrieve the blogs filtered by categories
            BlogIndex blogIndex = await _dataAccess.GetBlogsAsync(categoryIDs);
            blogIndex.BlogFilter = blogFilter;
            blogIndex.BlogFilter.TotalPages = (int)Math.Ceiling((double)blogIndex.Blogs.Count / blogFilter.ResultsPerPage);
            blogIndex.IsMobile = IsMobile(Request);

            if (blogFilter.TotalPages != blogFilter.PreviousTotalPages)
            {
                blogFilter.PageNumber = 1;
            }

            // Determine sorting direction: 1 = newest first, 2 = oldest first
            if (blogFilter.SortDirection == 1)
            {
                // Sort by newest first
                blogIndex.Blogs = blogIndex.Blogs.OrderByDescending(b => b.PublishDate).ToList();
            }
            else if (blogFilter.SortDirection == 2)
            {
                // Sort by oldest first
                blogIndex.Blogs = blogIndex.Blogs.OrderBy(b => b.PublishDate).ToList();
            }

            // Paginate the results based on ResultsPerPage
            int resultsPerPage = blogFilter.ResultsPerPage > 0 ? blogFilter.ResultsPerPage : 6; // Default to 6 if not specified

            // Calculate the items for the current page
            blogIndex.Blogs = blogIndex.Blogs
                .Skip((blogFilter.PageNumber - 1) * resultsPerPage)
                .Take(resultsPerPage)
                .ToList();

            // Show advanced options if any category filters are applied
            blogIndex.ShowAdvanced = !string.IsNullOrEmpty(categoryIDs);

            return View(blogIndex);
        }

        [Route("blog/{slug}")]
        public async Task<IActionResult> BlogItem(string slug, bool showThanks)
        {
            Blog blog = await _dataAccess.GetBlogItemAsync(slug);

            if (blog.Title == null)
            {
                return RedirectPermanent("/the-alpha-flame/blog");
            }

            blog.ShowThanks = showThanks;

            if (blog.Template == "slideshow")
            {
                return View("SlideShowTemplate", blog);
            }

            return View("DefaultTemplate", blog);
        }



        [Route("characters")]
        public IActionResult Characters()
        {
            return View();
        }

        [Route("comment")]
        public async Task<IActionResult> Comment(BlogComment blogComment, string blogUrl)
        {
            bool showThanks = false;

            if (ModelState.IsValid)
            {
                bool visible = await _dataAccess.AddBlogCommentAsync(blogComment);

                if (!visible)
                {
                    var to = new EmailAddress(blogComment.EmailAddress, blogComment.Name);
                    var subject = "Thank you from Catherine Lynwood Web Site";
                    var plainTextContent = $"Dear {blogComment.Name},/r/nThank you for taking the time to comment on my blog post. ";
                    var htmlContent = $"Dear {blogComment.Name},<br>" +
                        $"<p>Thank you for taking the time to comment on my recent blog post.</p>" +
                        $"<p>This email is to let you know that all comments are reviewed before appearing on the blog page on which they were made. " +
                        $"This is unfortuantely necessary to avoid spam and possible offensive remarks. " +
                        $"I will endevour to review your comment as soon as possible. " +
                        $"Please check back soon.</p>" +
                        $"<p>Catherine Lynwood<br>" +
                        $"Author: The Alpha Flame<br>" +
                        @$"Web: <a href=""https://www.catherinelynwood.com"">www.catherinelynwood.com</a></p>";
                    await SendEmail.Execute(to, subject, plainTextContent, htmlContent);
                }

                showThanks = true;
            }

            PreFillContact blogPreFill = new PreFillContact
            {
                Name = blogComment.Name,
                EmailAddress = blogComment.EmailAddress,
                Age = blogComment.Age,
                Sex = blogComment.Sex
            };

            string json = JsonConvert.SerializeObject(blogPreFill);

            CookieOptions cookieOptions = new CookieOptions
            {
                Expires = DateTime.Now.AddYears(1)
            };

            Response.Cookies.Append("BlogPreFill", json, cookieOptions);

            return RedirectToAction("BlogItem", new { slug = blogUrl, showThanks = showThanks });
        }

        [Route("")]
        public IActionResult Index()
        {
            return View();
        }

        [Route("characters/maggie-grant")]
        public IActionResult Maggie()
        {
            return View();
        }

        [Route("characters/rebecca-jones")]
        public IActionResult Rebecca()
        {
            return View();
        }

        [Route("reckoning")]
        public IActionResult Reckoning()
        {
            return View();
        }

        [Route("redemption")]
        public IActionResult Redemption()
        {
            return View();
        }

        [Route("characters/rick")]
        public IActionResult Rick()
        {
            return View();
        }

        [Route("characters/rob-jackson")]
        public IActionResult Rob()
        {
            return View();
        }

        [Route("characters/rosie-macdonald")]
        public IActionResult Rosie()
        {
            return View();
        }

        [Route("characters/sophie-jones")]
        public IActionResult Sophie()
        {
            return View();
        }

        [Route("characters/zoe-davies")]
        public IActionResult Zoe()
        {
            return View();
        }




        #endregion Public Methods

        #region Private Methods

        private bool IsMobile(HttpRequest request)
        {
            string userAgent = request.Headers["User-Agent"].ToString().ToLower();
            return userAgent.Contains("mobi") ||
                   userAgent.Contains("android") ||
                   userAgent.Contains("iphone") ||
                   userAgent.Contains("ipad");
        }

        #endregion Private Methods
    }
}