using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using System.IO;
using System.Xml;

namespace GeneratingMicrosoftWordReports.Reports
{
    /// <summary>
    /// Exposes reports
    /// </summary>
    public class Report
    {
        /// <summary>
        /// Generates Demonstration Report
        /// </summary>
        /// <returns>Resulting Word document as Byte array</returns>
        public static byte[] WordGeneratedInvoice()
        {
            // Get data as XML... for demonstration prepared XML is used,
            // in real implementation scenario this data would be 
            // fetched from SQL Server
            string xmlData = Getters.GetTestXml("WordGeneratedInvoice");
            return Getters.GetWord(xmlData, "WordGeneratedInvoice");
        }

        /// <summary>
        /// Generates AreaCategoryQuestion Report
        /// </summary>
        /// <returns>Resulting Word document as Byte array</returns>
        public static byte[] AreaCategoryQuestion()
        {
            // Get data as XML... for demonstration prepared XML is used,
            // in real implementation scenario this data would be 
            // fetched from SQL Server
            string xmlData = Getters.GetTestXml("AreaCategoryQuestion");
            return Getters.GetWord(xmlData, "AreaCategoryQuestion");
        }

        /// <summary>
        /// Generates Report with grouping
        /// </summary>
        /// <returns>Resulting Word document as Byte array</returns>
        public static byte[] GroupingExample()
        {
            string xmlData = Getters.GetTestXml("GroupingExample");
            return Getters.GetWord(xmlData, "GroupingExample");
        }

        /// <summary>
        /// Generates Report with image in it
        /// </summary>
        /// <returns>Resulting Word document as Byte array</returns>
        public static byte[] ImageExample()
        {
            string xmlData = Getters.GetTestXml("ImageExample");
            return Getters.GetWord(xmlData, "ImageExample");
        }

        /// <summary>
        /// Generates Generic List Report
        /// </summary>
        /// <returns>Resulting Word document as Byte array</returns>
        public static byte[] GenericListReport()
        {
            DataTable dt = new DataTable("Cd");

            dt.Columns.Add("Title");
            dt.Columns.Add("Price");

            dt.Rows.Add("Mike", "20$");
            dt.Rows.Add("Nike", "30$");
            dt.Rows.Add("Reebok", "40$");

            return GeneratingMicrosoftWordReports.Engine.Generation.GenericListReport("Something", dt);
        }

        /* Add Report methods here */
    }
}