//
// This code is part of Document Solutions for Word demos.
// Copyright (c) MESCIUS inc. All rights reserved.
//
using System;
using System.IO;
using System.Drawing;
using System.Linq;
using GrapeCity.Documents.Word;

namespace DsWordWeb.Demos
{
    // This sample shows how to fill a template document with data
    // using the RangeBase.Replace extension method provided by 
    // the RangeBaseFindReplaceExtensions class.
    //
    // The template document is similar to the document generated by
    // the ProcurementLetter sample, but the data values in that document
    // were changed to template placeholders (in the form '__%<name>%__')
    // using MS Word. In the sample, we use the text replace functionality
    // to change the placeholders back to original data. The resulting
    // document can be viewed by running the ProcurementLetterTpl sample.
    //
    // In a real life application, the same approach can be used for example
    // to go over a record set, generating a document for each record.
    public class ReplaceInTemplate
    {
        public GcWordDocument CreateDocx()
        {
            // Placeholders and sample data:
            (string placeholder, string data)[] placeholderData =
            {
                ("__%c_name%__", "Nancy Davolio"),
                ("__%c_title%__", "Chief Procurement Officer"),
                ("__%c_phone%__", "555-543-5432"),
                ("__%c_url%__", "www.acmeinc.com"),
                ("__%c_address%__", "5432 Street West, Townsvilla, State 54321"),
                ("__%to_name%__", "Mark"),
                ("__%dlr_name%__", "AMA Ltd"),
                ("__%order_no%__", "8393"),
            };

            // Load the document:
            var doc = new GcWordDocument();
            doc.Load(Path.Combine("Resources", "WordDocs", "ProcurementLetterTpl.docx"));

            // Replace all placeholders in the body with sample data values:
            foreach ((string placeholder, string data) pair in placeholderData)
                doc.Body.Replace(pair.placeholder, pair.data);

            // Done:
            return doc;
        }
    }
}