using System;
using System.IO;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using System.Web.UI.DataVisualization.Charting;
using System.Text.RegularExpressions;
using DocumentFormat.OpenXml;
using DocumentFormat.OpenXml.Packaging;
using DocumentFormat.OpenXml.Wordprocessing;
using A = DocumentFormat.OpenXml.Drawing;
using DW = DocumentFormat.OpenXml.Drawing.Wordprocessing;
using PIC = DocumentFormat.OpenXml.Drawing.Pictures;
using Weee.Models;
using Weee.Supports;
using Weee.DataTransferObject;
using Weee.Service;
using Weee.DAL;

namespace Weee.Controllers
{
    public class TestController : Controller
    {
        private WeeeLCADataService dataService;

        public TestController(WeeeLCADataService dataService)
        {
            this.dataService = dataService; 
        }

        [Route("Test")]
        public ActionResult Index()
        {
            ProductLCA productLca = dataService.GetProductLCA(1);

            // get tamplate file path
            string sourceFileName = "CompanyCarbonFootprintReport.docx";
            string sourceFilePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "App_Data", sourceFileName);

            // generate target file path
            string targetFileName = DateTime.Now.ToString("yyyyMMdd_hhmmss") + ".docx";
            string targetFilePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "App_Data", targetFileName);

            // copy file
            System.IO.File.Copy(sourceFilePath, targetFilePath);

            // get new file
            WordprocessingDocument wordDocument = WordprocessingDocument.Open(targetFilePath, true);

            // prepare BeReplacedTextDTO and data
            BeReplacedTextDTO beReplacedText = new BeReplacedTextDTO();
            beReplacedText.ProductName = productLca.TargetProduct.Name;
            beReplacedText.CompanyName = productLca.Owner.Name;
            beReplacedText.FabName = productLca.TargetFab.Name;
            beReplacedText.FabAddress = productLca.TargetFab.Address;
            beReplacedText.PartNumber = productLca.TargetProduct.SerialNumber;
            beReplacedText.ProductSpec = productLca.TargetProduct.SpecDescription;

            var duringInventory = "";
            if (productLca.StartDate != null && productLca.EndDate != null)
            {
                duringInventory = productLca.StartDate.ToShortDateString() + " ~ " + productLca.EndDate.ToShortDateString();
            }
            beReplacedText.DuringInventory = duringInventory;


            beReplacedText.MaterialProductionAndTransportPhase = "Stage One";
            beReplacedText.MaterialProductionAndTransportPhasePercent = "Stage One Percent";
            beReplacedText.ProductionPhase = "Stage Two";
            beReplacedText.ProductionPhasePercent = "Stage Two Percent";
            beReplacedText.DeliveryPhase = "Stage Three";
            beReplacedText.DeliveryPhasePercent = "Stage Three Percent";
            beReplacedText.UsagePhase = "Stage Four";
            beReplacedText.UsagePhasePercent = "Stage Four Percent";
            beReplacedText.AbandonedPhase = "Stage Five";
            beReplacedText.AbandonedPhasePercent = "Stage Five Percent";
            beReplacedText.PowerYear = "Power Year";
            beReplacedText.AllPhaseCarbonEmission = "Total Carbon Emission";
            beReplacedText.BiggestCarbonEmissionPhase = "Biggest Carbon Emission";
            beReplacedText.BiggestCarbonEmissionPercent = "Biggest Carbon Emission Percent";
            beReplacedText.SecondCarbonEmissionPhase = "Second Carbon Emission";
            beReplacedText.SecondCarbonEmissionPercent = "Second Carbon Emission Percent";

            // replace text on file
            ProductLCADocParser docParser = new ProductLCADocParser(wordDocument
                , dataService.GetDbContext() );
            docParser.ReplaceAllTextTagWithData(beReplacedText);

            // insert image on file

            // insert table on file

            // save file into local
            docParser.SaveDocument();

            // upload file to azure

            // assign azure url in to model

            // delete file
            // System.IO.File.Delete(targetFilePath);

            return View("index");
        }
	}
}