using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using Pub_Class;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Web;
using System.Web.Http;
using WebAPI.Models;
using WebAPI.Controllers.SCGL.日计划管理;
using System.IO;
using System.Linq;
using System.Text;

namespace WebAPI.Controllers.成本管理
{
    public class CB_WipProcessTableController : ApiController
    {
        public DBUtility.ClsPub.Enum_BillStatus BillStatus;
        public DAL.ClsCB_ItemMoneyBillMain BillOld = new DAL.ClsCB_ItemMoneyBillMain();
        public DAL.ClsCB_ItemMoneyBillMain BillNew0 = new DAL.ClsCB_ItemMoneyBillMain();

        private json objJsonResult = new json();
        SQLHelper.ClsCN oCN = new SQLHelper.ClsCN();
        DataSet ds;


        #region 文件上传
        [Route("CB_WipProcessTableController/CB_WipProcessTable_Excel")]
        [HttpPost]
        public json CB_WipProcessTable_Excel()
        {
            json res = new json();
            try
            {
                //获取文件名称
                var file = HttpContext.Current.Request.Files[0];
                //获取文件物理路径
                string ExcelPath = HttpContext.Current.Server.MapPath("~/" + file.FileName);
                //保存文件
                file.SaveAs(ExcelPath);

                SCGL.日计划管理.NpoiHelper np = new NpoiHelper();
                DataSet ExcelDs = np.ReadExcel(ExcelPath, 1, 1, "0");

                //删除文件
                File.Delete(ExcelPath);

                //创建临时表
                DataTable provisional = new DataTable("dt2");

                //添加列名
                for (int i = 0; i < ExcelDs.Tables[0].Columns.Count; i++)
                {
                    provisional.Columns.Add(ExcelDs.Tables[0].Rows[0][i].ToString());
                }
                //provisional.Columns.Add("单据号", typeof(string));

                //添加数据
                for (int i = 1; i < ExcelDs.Tables[0].Rows.Count; i++)
                {
                    DataRow row = provisional.NewRow();
                    for (int j = 0; j < ExcelDs.Tables[0].Columns.Count; j++)
                    {
                        row[j] = ExcelDs.Tables[0].Rows[i][j].ToString();
                    }
                    provisional.Rows.Add(row);
                }

                //判断列
                string error = JudgmentColumns(provisional);
                if (error.Length > 0)
                {
                    res.code = "0";
                    res.count = 0;
                    res.Message = $"Excel模板存在错误,{error}\r\n";
                    res.data = null;
                    return res;
                }

                for (int i = 0; i <= provisional.Rows.Count - 1; i++)
                {

                    string HProcName = DBUtility.ClsPub.isStrNull(provisional.Rows[i]["产出工序"].ToString());
                    string HCusName = DBUtility.ClsPub.isStrNull(provisional.Rows[i]["客户"].ToString());

                    string HPartNumber = DBUtility.ClsPub.isStrNull(provisional.Rows[i]["成品料号"].ToString());
                    string HWIPQty = DBUtility.ClsPub.isStrNull(provisional.Rows[i]["WIP数量"].ToString());

                    string HInProcessWIPQty = DBUtility.ClsPub.isStrNull(provisional.Rows[i]["在制WIP数量"].ToString());

                    string HPanelQty = DBUtility.ClsPub.isStrNull(provisional.Rows[i]["拼版数"].ToString());
                    string HLot = DBUtility.ClsPub.isStrNull(provisional.Rows[i]["LOT"].ToString());

                    string HOrderTime = DBUtility.ClsPub.isStrNull(provisional.Rows[i]["下单时间"].ToString());

                    string HStartTime = DBUtility.ClsPub.isStrNull(provisional.Rows[i]["投产时间"].ToString());
                    string HOutputTime = DBUtility.ClsPub.isStrNull(provisional.Rows[i]["产出时间"].ToString());

                    string HProductionTime = DBUtility.ClsPub.isStrNull(provisional.Rows[i]["生产时间"].ToString());
                    string HStatus = DBUtility.ClsPub.isStrNull(provisional.Rows[i]["状态"].ToString());

                    string HStayTime = DBUtility.ClsPub.isStrNull(provisional.Rows[i]["停留时间(分钟)"].ToString());

                    //string remark = DBUtility.ClsPub.isStrNull(provisional.Rows[i]["备注"].ToString());

                    //获取真实行数
                    int line = i + 1;
                }

                res.code = "1";
                res.count = 1;
                res.Message = error;
                res.data = provisional;
                return res;
            }
            catch (Exception e)
            {
                res.code = "0";
                res.count = 0;
                res.Message = "Exception！" + e.ToString();
                res.data = null;
                return res;
            }
        }

        /// <summary>
        /// 判断列
        /// </summary>
        /// <param name="provisional"></param>
        /// <returns></returns>
        private static string JudgmentColumns(DataTable provisional)
        {
            var error = "";

            //查询没有的列
            if (!provisional.Columns.Contains("客户"))
                error += "没有找到【客户】的标题,";

            if (!provisional.Columns.Contains("成品料号"))
                error += "没有找到【成品料号】的标题,";
            return error;
        }
        #endregion

        #region 上传保存
        [Route("CB_WipProcessTableController/Excel_btnSave")]
        [HttpPost]
        public object Excel_btnSave([FromBody] JObject sMainSub)
        {
            var _value = sMainSub["sMainSub"].ToString();
            string msg1 = _value.ToString();
            string[] sArray = msg1.Split(new string[] { "&和" }, StringSplitOptions.RemoveEmptyEntries);
            string msg2 = sArray[0].ToString();
            string user = sArray[1].ToString();
            string organ = sArray[2].ToString();
            json res = new json();

            try
            {
                oCN.BeginTran();
                List<object> Excel = Newtonsoft.Json.JsonConvert.DeserializeObject<List<object>>(msg2);
                List<Dictionary<string, string>> list = new List<Dictionary<string, string>>();

                foreach (JObject item in Excel)
                {
                    Dictionary<string, string> dic = new Dictionary<string, string>();
                    foreach (var itm in item.Properties())
                    {
                        dic.Add(itm.Name, itm.Value.ToString());
                    }
                    list.Add(dic);
                }

                // 4. 查询用户信息
                DataSet emp = oCN.RunProcReturn($"SELECT Czybm FROM Gy_Czygl WHERE Czymc = '{user.Replace("'", "''")}'", "Gy_Czygl");
                if (emp.Tables[0].Rows.Count == 0)
                {
                    res.code = "0";
                    res.count = 0;
                    res.Message = "用户不存在！";
                    res.data = null;
                    return res;
                }
                string HUserID = emp.Tables[0].Rows[0]["Czybm"].ToString();

                StringBuilder errorMessage = new StringBuilder();
                StringBuilder insertSql = new StringBuilder();
                StringBuilder updateSql = new StringBuilder();
                string currentDate = DateTime.Today.ToString("yyyy-MM-dd");
                int HEntryID = 1;

                // 遍历数据并验证
                for (int i = 0; i < list.Count; i++)
                {
                    var item = list[i];

                    List<string> intFields = new List<string>
                    {
                        "WIP数量", "在制WIP数量", "拼版数"
                    };

                    bool hasError = false;
                    foreach (var field in intFields)
                    {
                        if (item.ContainsKey(field))
                        {
                            string value = item[field];
                            // 检查是否为整数
                            if (!string.IsNullOrWhiteSpace(value))
                            {
                                if (!int.TryParse(value, out _))
                                {
                                    errorMessage.AppendLine($"第{i + 1}行数据错误：字段 '{field}' 的值 '{value}' 不是有效的整数");
                                    hasError = true;
                                }
                            }
                        }
                    }

                    // 如果有错误，跳过插入
                    if (hasError)
                    {
                        continue;
                    }


                    insertSql.AppendLine($"INSERT INTO CB_WipProcessTable  ([HYear], [HPeriod], [HDay], [HProcName], [HCusName], [HPartNumber], [HWIPQty], [HInProcessWIPQty], [HPanelQty], [HLot], [HOrderTime], [HStartTime], [HOutputTime], [HProductionTime], [HStatus], [HStayTime], [HChecker], [HCheckDate], [HMaker], [HMakeDate], [HUpDater], [HUpDateDate], [HCloseMan], [HCloseDate], [HCloseType], [HDeleteMan], [HDeleteDate], [HReamrk]) VALUES (");
                    insertSql.AppendLine($" {item["年份"]}, {item["月份"]}, {1}, '{item["产出工序"]}', '{item["客户"]}',  '{item["成品料号"]}', '{item["WIP数量"]}', '{item["在制WIP数量"]}', '{item["拼版数"]}', '{item["LOT"]}', '{item["下单时间"]}', '{item["投产时间"]}', '{item["产出时间"]}', '{item["生产时间"]}', '{item["状态"]}', '{item["停留时间(分钟)"]}', '{""}', '{""}', '{user}', '{DateTime.Now}', '{""}', '{DateTime.Now}', '{""}', '{""}', '{"0"}', '{""}', '{""}', '{"excel导入"}');");
                }

                if (errorMessage.Length > 0)
                {
                    //oCN.Rollback();
                    res.code = "0";
                    res.count = 0;
                    res.Message = "数据验证失败：\n" + errorMessage.ToString();
                    res.data = null;
                    return res;
                }

                if (insertSql.Length == 0)
                {
                    // oCN.Rollback();
                    res.code = "0";
                    res.count = 0;
                    res.Message = "没有有效的整数数据可以导入";
                    res.data = null;
                    return res;
                }

                // 执行批量操作
                if (insertSql.Length > 0)
                {
                    oCN.RunProc(insertSql.ToString());
                }

                //if (updateSql.Length > 0)
                //{
                //    oCN.RunProc(updateSql.ToString());
                //    oCN.RunProc(updateSql_sub.ToString());
                //}

                oCN.Commit();

                res.code = "1";
                res.count = 1;
                res.Message = "导入成功!";
                res.data = null;
                return res;
            }
            catch (Exception e)
            {
                //oCN.Rollback();
                LogService.Write(e);
                res.code = "0";
                res.count = 0;
                res.Message = "Exception！" + e.ToString();
                res.data = null;
                return res;
            }
        }
        #endregion 
    }
}