using System.Collections.Generic;
using Consulenza.ReportWriter.Business.OBJ_PDF;
using Consulenza.ReportWriter.Business.Entity;
using ceTe.DynamicPDF;

namespace Consulenza.ReportWriter.Business.CUSTOM_PDF.ConsulenzaUnica
{
    /// <summary>
    /// Oggetto custom che disegna l'intestazione del capitolo per ConsulenzaUnica.
    /// E' formato da 2 rettangoli rossi, un testo bianco (Title) e un testo introduttivo (Subtitle).
    /// </summary>
    public class ChapterHeadingPDF : CompositePDF
    {
        private readonly FontFamily _fontfamily;

        /// <summary>
        /// Imposta o recupera il testo principale. [FontSize = 14]
        /// </summary>
        public string Title { get; set; }

        /// <summary>
        /// Imposta o recupera il testo secondario. [FontSize = 8]
        /// </summary>
        public string Subtitle { get; set; }

        /// <summary>
        /// Imposta o recupera la X del documento su cui disegnare il rettangolo.
        /// </summary>
        public float X { get; set; }

        /// <summary>
        /// Imposta o recupera la Y del documento su cui disegnare il rettangolo.
        /// </summary>
        public float Y { get; set; }

        /// <summary>
        /// Recupera il FontFamily.
        /// </summary>
        public FontFamily FontFamily
        {
            get { return _fontfamily; }
        }

        /// <summary>
        /// Costruttore
        /// </summary>
        public ChapterHeadingPDF()
        {
            ObjectType = ObjectTypePdf.COMPOSITE;
            Title = string.Empty;
            Subtitle = string.Empty;
            Elements = new List<ObjectPDF>();
        }

        /// <summary>
        /// Costruttore
        /// </summary>
        /// <param name="title">titolo</param>
        /// <param name="x">x</param>
        /// <param name="y">y</param>
        /// <param name="fontfamily">font family</param>
        public ChapterHeadingPDF(string title, float x, float y, FontFamily fontfamily)
            : this()
        {
            Title = title;
            X = x;
            Y = y;
            _fontfamily = fontfamily;
        }

        /// <summary>
        /// Costruttore
        /// </summary>
        /// <param name="title">titolo</param>
        /// <param name="subtitle">sottotitolo</param>
        /// <param name="x">x</param>
        /// <param name="y">y</param>
        /// <param name="fontfamily">font family</param>
        public ChapterHeadingPDF(string title, string subtitle, float x, float y, FontFamily fontfamily)
            : this(title, x, y, fontfamily)
        {
            Subtitle = subtitle;
        }

        /// <summary>
        /// Definizione dell'oggetto ChapterHeading.
        /// </summary>
        /// <returns></returns>
        public new ObjectPDF ToElement()
        {
            var ftaTitle = new FormattedTextAreaPDF(Title, X + 2, 425) { Y = Y - 1, FontSize = 10, FontBold = true, FontColor = ColorPDF.Bianco, AutoIncrementYWritable = true, AbsolutePosition = true };
            ftaTitle.GetAndSetHeight(_fontfamily, ftaTitle.FontBold);

            #region Rettangoli rossi
            Elements.Add(new RectanglePDF(X, Y, 0.4F, 522, ColorPDF.ConsulenzaUnica_Rosso) { AutoIncrementYWritable = false }); // Rosso
            Elements.Add(new RectanglePDF(X, Y, ftaTitle.Height, 450, ColorPDF.ConsulenzaUnica_Rosso) { AutoIncrementYWritable = false }); // Rosso

            #endregion

            #region Titolo

            Elements.Add(ftaTitle);

            #endregion

            #region Sottotitolo

            if (Subtitle.Trim().Length <= 0) return this;

            Elements.Add(new SpacePDF(20));
            Elements.Add(new FormattedTextAreaPDF(Subtitle, X) { FontSize = 7, AutoIncrementYWritable = true, TextHorizontalAlign = TextAlign.Justify });
            Elements.Add(new SpacePDF(15));

            #endregion

            return this;
        }
    }
}