using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

using CareersOnlineLibrary;
using CareersOnlineLibrary.Entity;
using CareersOnlineLibrary.Controller;

namespace WebApplication1.Blogs
{
    public partial class BlogList1 : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            // Put user code to initialize the page here
            if (IsPostBack)
            {

            }
            else
            {
                // initialize Blog and read it into a blog collection
                CareersOnlineController controller = new CareersOnlineController();
                BlogCollection blogs = new BlogCollection();
                blogs = controller.GetTop10Blogs();
                // Dynamically build the blog into a WebControls.Table
                RebuildTableView(blogs);
                blogs = null;
                controller = null;
            }
        }


        void RebuildTableView(BlogCollection blogs)
        {
            string previousUser = "";  // track previous

            // loop through each row in the data set and create
            // the row on the web page in a web table
            foreach (Blog dr in blogs)
            {
                // add title (use a single column)
                TableRow tr = new TableRow();
                tr.Cells.Add(new TableCell());

                // change title color slightly
                tr.Cells[0].ForeColor = System.Drawing.Color.Navy;
                tr.Cells[0].Width = 400;

                //  make the text title big and purple
                tr.Cells[0].Text = "<FONT SIZE=3 COLOR=LightSkyBlue FACE=Rockwell><B>" + dr.Title + "</B></FONT>";
                this.BlogTable.Rows.Add(tr);

                // add blog in a single column and span 2 columns
                tr = new TableRow();
                tr.Cells.Add(new TableCell());
                tr.Cells[0].Width = 550;
                tr.Cells[0].ColumnSpan = 2;
                tr.Cells[0].Text = dr.BlogComment;
                this.BlogTable.Rows.Add(tr);

                // add user who posted and date (use two columns in the row)
                tr = new TableRow();
                tr.Height = 50;
                tr.HorizontalAlign = HorizontalAlign.Left;
                tr.VerticalAlign = VerticalAlign.Bottom;
                tr.Cells.Add(new TableCell());
                tr.Cells.Add(new TableCell());


                tr.Cells[0].Text = "Posted by " + dr.Name;
                DateTime postTime = DateTime.Parse(dr.Time.ToString());
                tr.Cells[1].HorizontalAlign = HorizontalAlign.Right;

                tr.Cells[1].Text = String.Format("<i>{0}</i>", postTime.ToString("MMM dd, yyyy @ hh:mm"));
                this.BlogTable.Rows.Add(tr);

                // add separtor graphic and span 2 columns
                tr = new TableRow();
                tr.Cells.Add(new TableCell());
                tr.Cells.Add(new TableCell());
                tr.Cells[0].ColumnSpan = 2;

                this.BlogTable.Rows.Add(tr);

                string imageFile = this.ResolveUrl(@"~\Images\separator.jpg");
                System.Web.UI.WebControls.Image separator = new System.Web.UI.WebControls.Image();
                separator.ImageUrl = imageFile;
                separator.Width = 600;
                separator.Height = 32;
                separator.Visible = true;

                tr.Cells[0].Controls.Add(separator);
                tr.Cells[0].HorizontalAlign = HorizontalAlign.Center;


            }

        }

        protected void btnOpenEntry_Click(object sender, EventArgs e)
        {
            Response.Redirect("~/Blogs/BlogEntry.aspx");
        }

    }
}