KJD/Store.Product/Publish/Steps/Wx/AddRandomImageBorderStep.cs

using AllBase;
using AllBase.Extension;
using NaiBa.Util.Extension;
using AllBase.Helper;
using AllBase.Model.Config;
using AllBase.Model.DBModel;
using AllBase.Model.Param.WXParam;
using AllBase.Model.Result;
using AllBase.Model.Result.PDDResult;
using AllBase.Model.Result.WXResult;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using Store.Product.Models.PublishParameters.Wx;
using Store.Product.Publish;
using System;
using System.Collections.Generic;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using Work;

namespace Store.Product.Publish.Steps.Wx;
/// <summary>
/// 由 WXDBProdUploadForm.UploadProduct 的“为图片添加随机外框”区段迁移。
/// TODO(迁移): 原区段中的 TEMUKJD/WXUpload/窗体服务引用需按 Store.Product 运行时适配逐项核对。
/// </summary>
public sealed class AddRandomImageBorderStep : WxProductPublishStepBase
{
    public override string Description => "为图片添加随机外框";

    	protected override Task ExecuteProvider(WXPublishContext context, CancellationToken cancellationToken)
    {
			if (context.Parameters.IsFissionTitle && context.Parameters.IsRandomImageBorder)
			{
				// selectProd.isFission
				int mainCount = 9;
				int detailCount = 1;
				Invoke(new Action(() =>
				{
					mainCount = context.Parameters.MainBorderImageCount;
					detailCount = context.Parameters.DetailBorderImageCount;
				}));
				// api上传图片文件 边框主图
				if (1 == 1)
				{
					if (context.Parameters.IsRandomMainImageOrder)
						context.Parameters.ProductParameter.product.info.headImg = context.Parameters.ProductParameter.product.info.headImg.OrderBy(x => Guid.NewGuid()).Take(100).ToList();
					for (int n = 0; n < context.Parameters.ProductParameter.product.info.headImg.Count && n < mainCount; n++)
					{
						var imgUrl = context.Parameters.ProductParameter.product.info.headImg[n];
						try
						{
							string errMsg = "";
							//var imgBase64 = GetImgBase64ForApi(out errMsg, imgUrl, needAddRandomBlock, wantAddRandomBlock, 800, 800);
							var imgBase64 = GetImgBase64ForApi(out errMsg, imgUrl, false, false, 800, 800, true);
							if (!string.IsNullOrEmpty(errMsg))
							{
								throw new Exception(errMsg);
							}

							var urlImg = BaseClass.BuildWXImgObjString("product/wx_api_upload_image");
							var upDate = UserLogin.GetSignaturex();
							upDate += "&token=" + context.Parameters.Token.accessToken;
							//upDate += "&is_file=true";
							//if (needAddRandomBlock || wantAddRandomBlock)
							//    upDate += "&random_code=true";
							upDate += "&img_url=" + imgUrl;
							upDate += "&img_base64=" + imgBase64;

							var sTime = DateTime.Now;
							var apiUpImgFileRst = GetHtml.PostUtf8(urlImg, upDate);
							if (context.Progress != null)
							{
								Invoke(new Action(() =>
								{
									context.Progress.Report("正在优化主图文件 " + (DateTime.Now - sTime).TotalMilliseconds.ParseToInt());
								}));
							}

							for (int i = 0; i < 5 && apiUpImgFileRst.Contains("access_token expired"); i++)
							{
								context.Parameters.Token.mdyTime = DateTime.Now.AddDays(-100);
								context.Parameters.Token = new WxApiBLL().GetRandomWxToken();
								apiUpImgFileRst = GetHtml.PostUtf8(urlImg, upDate);
							}
							var upImgUrl = BaseRegex.GetStringJson(ref apiUpImgFileRst, "img_url");
							if (apiUpImgFileRst.Contains("\"errcode\":0") && !string.IsNullOrEmpty(upImgUrl))
							{
								context.Parameters.ProductParameter.product.info.headImg[n] = upImgUrl;
							}
							else
							{
								string upImgErrMsg = BaseRegex.GetStringJsonByRegs(ref apiUpImgFileRst, apiUpImgFileRst, "msg", "errMsg", "errorMsg", "err_msg", "error_msg");
								throw new Exception("优化主图失败 " + upImgErrMsg);
							}
						}
						catch (Exception ex)
						{
							throw new Exception("优化主图失败 " + ex.Message);
						}
					}
				}
				// api上传图片文件 边框详情图
				if (1 == 1)
				{
					if (context.Parameters.IsRandomDetailImageOrder)
						context.Parameters.ProductParameter.product.info.detail.detailImg = context.Parameters.ProductParameter.product.info.detail.detailImg.OrderBy(x => Guid.NewGuid()).Take(100).ToList();
					for (int n = 0; n < context.Parameters.ProductParameter.product.info.detail.detailImg.Count && n < detailCount; n++)
					{
						var imgUrl = context.Parameters.ProductParameter.product.info.detail.detailImg[n];
						try
						{
							string errMsg = "";
							//var imgBase64 = GetImgBase64ForApi(out errMsg, imgUrl, needAddRandomBlock, wantAddRandomBlock, 800, 800);
							var imgBase64 = GetImgBase64ForApi(out errMsg, imgUrl, false, false, 800, 800, true);
							if (!string.IsNullOrEmpty(errMsg))
							{
								throw new Exception(errMsg);
							}

							var urlImg = BaseClass.BuildWXImgObjString("product/wx_api_upload_image");
							var upDate = UserLogin.GetSignaturex();
							upDate += "&token=" + context.Parameters.Token.accessToken;
							//upDate += "&is_file=true";
							//if (needAddRandomBlock || wantAddRandomBlock)
							//    upDate += "&random_code=true";
							upDate += "&img_url=" + imgUrl;
							upDate += "&img_base64=" + imgBase64;

							var sTime = DateTime.Now;
							var apiUpImgFileRst = GetHtml.PostUtf8(urlImg, upDate);
							if (context.Progress != null)
							{
								Invoke(new Action(() =>
								{
									context.Progress.Report("正在优化详情图文件 " + (DateTime.Now - sTime).TotalMilliseconds.ParseToInt());
								}));
							}

							for (int i = 0; i < 5 && apiUpImgFileRst.Contains("access_token expired"); i++)
							{
								context.Parameters.Token.mdyTime = DateTime.Now.AddDays(-100);
								context.Parameters.Token = new WxApiBLL().GetRandomWxToken();
								apiUpImgFileRst = GetHtml.PostUtf8(urlImg, upDate);
							}
							var upImgUrl = BaseRegex.GetStringJson(ref apiUpImgFileRst, "img_url");
							if (apiUpImgFileRst.Contains("\"errcode\":0") && !string.IsNullOrEmpty(upImgUrl))
							{
								context.Parameters.ProductParameter.product.info.detail.detailImg[n] = upImgUrl;
							}
							else
							{
								string upImgErrMsg = BaseRegex.GetStringJsonByRegs(ref apiUpImgFileRst, apiUpImgFileRst, "msg", "errMsg", "errorMsg", "err_msg", "error_msg");
								throw new Exception("优化详情图失败 " + upImgErrMsg);
							}
						}
						catch (Exception ex)
						{
							throw new Exception("优化详情图失败 " + ex.Message);
						}
					}
				}
			}
			return Task.CompletedTask;
    }
}