using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading;
using System.Threading.Tasks;
using Microsoft.EntityFrameworkCore;
using Newtonsoft.Json;
using PartSource.Data.Contexts;
using PartSource.Data.Models;
using PartSource.Data.Nexpart;
using PartSource.Services;
using Ratermania.Automation.Interfaces;
using Ratermania.Shopify;
using Ratermania.Shopify.Resources;

namespace PartSource.Automation.Jobs.POC
{
    public class GetImageUrls : IAutomationJob
    {
        private readonly NexpartService _nexpartService;
        private readonly PartSourceContext _partSourceContext;

        public GetImageUrls(NexpartService nexpartService, PartSourceContext partSourceContext)
        {
            _nexpartService = nexpartService;
            _partSourceContext = partSourceContext;
        }

        public async Task Run(CancellationToken token, params string[] arguments)
        {
            IList<string> rows = new List<string>            {
                "\"Line Code\", \"Part Number\", \"Image URL(s)\""
            };
           
            IList<ImportData> importData = await _partSourceContext.ImportData
                //.Take(5000)
                .ToListAsync();

            foreach (ImportData item in importData)
            {
                SmartPageDataSearch dataSearch = new SmartPageDataSearch
                {
                    Items = new Item[]
                    {
                        new Item
                        {
                            MfrCode = item.LineCode,
                            PartNumber = item.PartNumber
                        }
                    },
                    DataOption = new[] { "DIST_LINE", "ALL" }
                };

                SmartPageDataSearchResponse response = await _nexpartService.SendRequest<SmartPageDataSearch, SmartPageDataSearchResponse>(dataSearch);

                if (response.ResponseBody.Item?.Length > 0)
                {
                    List<string> urls = new List<string>();
                    
                    if (!string.IsNullOrEmpty(response.ResponseBody.Item[0].PrimaryImg?.ImgUrl))
                    {
                        urls.Add(response.ResponseBody.Item[0].PrimaryImg?.ImgUrl);
                    };

                    if (response.ResponseBody.Item[0].AddImgs?.AddImg?.Length > 0)
                    {
                        urls.AddRange(response.ResponseBody.Item[0].AddImgs.AddImg.Select(i => i.AddImgUrl));
                    }

                    if (urls.Count > 0)
                    {
                        rows.Add($"\"{item.LineCode}\", \"{item.PartNumber}\", \"{string.Join(";", urls)}\"");
                    }
                }

            }

            await File.WriteAllLinesAsync("C:\\users\\Tommy\\desktop\\WHI Images.csv", rows);
        }
    }
}