using System;
using System.Globalization;
using System.Xml;
using System.Xml.XPath;
using MigraDoc.DocumentObjectModel;
using MigraDoc.DocumentObjectModel.Tables;
using MigraDoc.DocumentObjectModel.Shapes;
using MigraDoc.Rendering;
using System.Diagnostics;
using System.Data;
using PdfSharp.Drawing;
using PdfSharp.Pdf;
/// <summary>
/// Summary description for InvoiceForm
/// </summary>



//This is where I define a "Form" class which I instantiate in my controller.
//I will post the code to the controller in another bin, to keep things shorter.



public class PDFform {
    public PDFform() {

    }
    Document document;
    DataTable dt;
    string path;
    TextFrame addressFrame;
    Table table;

    public PDFform(DataTable dtIn, string pathIn) {
        dt = dtIn;
        path = pathIn;
    }

    public Document CreateDocument() {
        // Create a new MigraDoc document
        this.document = new Document();
        this.document.Info.Title = "";
        this.document.Info.Subject = "";
        this.document.Info.Author = "Aftab";


        DefineStyles();

        CreatePage();

        FillContent();

        return this.document;
    }

    void DefineStyles() {
        // Get the predefined style Normal.
        Style style = this.document.Styles["Normal"];
        style.Font.Name = "Times New Roman";

        style = this.document.Styles[StyleNames.Header];
        style.ParagraphFormat.AddTabStop("16cm", TabAlignment.Right);

        style = this.document.Styles[StyleNames.Footer];
        style.ParagraphFormat.AddTabStop("8cm", TabAlignment.Center);

        // Create a new style called Table based on style Normal
        style = this.document.Styles.AddStyle("Table", "Normal");
        style.Font.Name = "Times New Roman";
        style.Font.Size = 9;

        // Create a new style called Reference based on style Normal
        style = this.document.Styles.AddStyle("Reference", "Normal");
        style.ParagraphFormat.SpaceBefore = "5mm";
        style.ParagraphFormat.SpaceAfter = "5mm";
        style.ParagraphFormat.TabStops.AddTabStop("16cm", TabAlignment.Right);
    }

    void CreatePage() {
        // Each MigraDoc document needs at least one section.
        Section section = this.document.AddSection();

        // Put a logo in the header
        Image image = section.AddImage(path);


        image.Top = ShapePosition.Top;
        image.Left = ShapePosition.Left;
        image.WrapFormat.Style = WrapStyle.Through;

        // Create footer
        Paragraph paragraph = section.Footers.Primary.AddParagraph();
        paragraph.AddText("Meridian PDF report.");
        paragraph.Format.Font.Size = 9;
        paragraph.Format.Alignment = ParagraphAlignment.Center;

        // Create the text frame for the address
        this.addressFrame = section.AddTextFrame();
        this.addressFrame.Height = "3.0cm";
        this.addressFrame.Width = "7.0cm";
        this.addressFrame.Left = ShapePosition.Left;
        this.addressFrame.RelativeHorizontal = RelativeHorizontal.Margin;
        this.addressFrame.Top = "5.0cm";
        this.addressFrame.RelativeVertical = RelativeVertical.Page;

        // Put sender in address frame
        paragraph = this.addressFrame.AddParagraph("Meridian, Serbia");
        paragraph.Format.Font.Name = "Times New Roman";
        paragraph.Format.Font.Size = 7;
        paragraph.Format.SpaceAfter = 3;

        // Add the print date field
        paragraph = section.AddParagraph();
        paragraph.Format.SpaceBefore = "6cm";
        paragraph.Style = "Reference";
        paragraph.AddFormattedText("Patients Detail", TextFormat.Bold);
        paragraph.AddTab();
        paragraph.AddText("Date, ");
        paragraph.AddDateField("dd.MM.yyyy");

        // Create the item table
        this.table = section.AddTable();
        this.table.Style = "Table";
        this.table.Borders.Color = TableBorder;
        this.table.Borders.Width = 0.25;
        this.table.Borders.Left.Width = 0.5;
        this.table.Borders.Right.Width = 0.5;
        this.table.Rows.LeftIndent = 0;


        Column column;
        foreach (DataColumn col in dt.Columns) {

            column = this.table.AddColumn(Unit.FromCentimeter(2));
            column.Format.Alignment = ParagraphAlignment.Center;


        }
        Row row = table.AddRow();
        row.HeadingFormat = true;
        row.Format.Alignment = ParagraphAlignment.Center;
        row.Format.Font.Bold = true;
        row.Shading.Color = TableBlue;


        for (int i = 0; i < dt.Columns.Count; i++) {

            row.Cells[i].AddParagraph(dt.Columns[i].ColumnName);
            row.Cells[i].Format.Font.Bold = false;
            row.Cells[i].Format.Alignment = ParagraphAlignment.Left;
            row.Cells[i].VerticalAlignment = VerticalAlignment.Bottom;


        }


        this.table.SetEdge(0, 0, dt.Columns.Count, 1, Edge.Box, BorderStyle.Single, 0.75, Color.Empty);


    }

    void FillContent() {

        Paragraph paragraph = this.addressFrame.AddParagraph();
        paragraph.AddText("Dr. Anwar Aliććšđšžćč");
        paragraph.AddLineBreak();
        paragraph.AddText("Health And Social Services ");
        paragraph.AddLineBreak();
        paragraph.AddText("Karachi");

        Row row1;
        for (int i = 0; i < dt.Rows.Count; i++) {
            row1 = this.table.AddRow();


            row1.TopPadding = 1.5;


            for (int j = 0; j < dt.Columns.Count; j++) {

                row1.Cells[j].Shading.Color = TableGray;
                row1.Cells[j].VerticalAlignment = VerticalAlignment.Center;

                row1.Cells[j].Format.Alignment = ParagraphAlignment.Left;
                row1.Cells[j].Format.FirstLineIndent = 1;



                row1.Cells[j].AddParagraph(dt.Rows[i][j].ToString());


                this.table.SetEdge(0, this.table.Rows.Count - 2, dt.Columns.Count, 1, Edge.Box, BorderStyle.Single, 0.75);
            }
        }

        paragraph = this.document.LastSection.AddParagraph();
        paragraph.Format.SpaceBefore = "1cm";
        paragraph.Format.Borders.Width = 0.75;
        paragraph.Format.Borders.Distance = 3;
        paragraph.Format.Borders.Color = TableBorder;
        paragraph.Format.Shading.Color = TableGray;

        paragraph.AddText("Note: For any complain please contact us in 24 hours from the issuance of bill");


    }
#if true

    readonly static Color TableBorder = new Color(81, 125, 192);
    readonly static Color TableBlue = new Color(235, 240, 249);
    readonly static Color TableGray = new Color(242, 242, 242);
#else
    // CMYK colors
    readonly static Color tableBorder = Color.FromCmyk(100, 50, 0, 30);
    readonly static Color tableBlue = Color.FromCmyk(0, 80, 50, 30);
    readonly static Color tableGray = Color.FromCmyk(30, 0, 0, 0, 100);
#endif
}