using BLL;
using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Web.UI.WebControls;

namespace FineUIPro.Web.JDGL.WBS
{
    public partial class WorkloadInputEditAll : PageBase
    {
        #region 定义变量
        /// <summary>
        /// 列数量
        /// </summary>
        public int ColumnNum
        {
            get
            {
                return (int)ViewState["ColumnNum"];
            }
            set
            {
                ViewState["ColumnNum"] = value;
            }
        }

        /// <summary>
        /// 上传预设的虚拟路径
        /// </summary>
        private string initPath = Const.ExcelUrl;

        /// <summary>
        /// 错误集合
        /// </summary>
        public static string errorInfos = string.Empty;

        /// <summary>
        /// 月份集合
        /// </summary>
        public static List<DateTime> months = new List<DateTime>();
        #endregion

        /// <summary>
        /// 加载表头
        /// </summary>
        protected void Page_Init(object sender, EventArgs e)
        {
            InitGrid();
        }

        #region 表头
        /// <summary>
        /// 表头
        /// </summary>
        private void InitGrid()
        {
            ColumnNum = 0;
            months.Clear();
            var installation = Funs.DB.Project_Installation.FirstOrDefault(x => x.SuperInstallationId == "0" && x.ProjectId == this.CurrUser.LoginProjectId);
            if (installation != null)
            {
                DateTime startDate, endDate, startMonth, endMonth;
                if (installation.StartDate != null && installation.EndDate != null)
                {
                    startDate = Convert.ToDateTime(installation.StartDate);
                    endDate = Convert.ToDateTime(installation.EndDate);
                    startMonth = Convert.ToDateTime(startDate.Year + "-" + startDate.Month + "-01");
                    endMonth = Convert.ToDateTime(endDate.Year + "-" + endDate.Month + "-01");
                    do
                    {
                        months.Add(startMonth);
                        startMonth = startMonth.AddMonths(1);
                    } while (startMonth <= endMonth);
                }
                for (int i = 0; i < months.Count; i++)
                {
                    RenderField rdPlan = new RenderField();
                    rdPlan.ColumnID = string.Format("{0:yyyy-MM}", months[i]) + "Plan";
                    rdPlan.Width = Unit.Pixel(100);
                    rdPlan.DataField = "PlanNum" + (i + 1).ToString();
                    rdPlan.FieldType = FieldType.Double;
                    rdPlan.HeaderText = string.Format("{0:yyyy年MM月}", months[i]) + "<br/>计划量";
                    rdPlan.HeaderTextAlign = TextAlign.Center;
                    NumberBox numPlan = new NumberBox();
                    numPlan.NoNegative = true;
                    numPlan.NoDecimal = false;
                    rdPlan.Editor.Add(numPlan);
                    Grid1.Columns.Add(rdPlan);

                    RenderField rdThis = new RenderField();
                    rdThis.ColumnID = string.Format("{0:yyyy-MM}", months[i]) + "This";
                    rdThis.Width = Unit.Pixel(100);
                    rdThis.DataField = "ThisNum" + (i + 1).ToString();
                    rdThis.FieldType = FieldType.Double;
                    rdThis.HeaderText = string.Format("{0:yyyy年MM月}", months[i]) + "<br/>完成量";
                    rdThis.HeaderTextAlign = TextAlign.Center;
                    NumberBox numReal = new NumberBox();
                    numReal.NoNegative = true;
                    numReal.NoDecimal = false;
                    rdThis.Editor.Add(numReal);
                    Grid1.Columns.Add(rdThis);
                }
                RenderField rdId = new RenderField();
                rdId.ColumnID = "ShowId";
                rdId.Width = Unit.Pixel(350);
                rdId.DataField = "ShowId";
                rdId.FieldType = FieldType.String;
                rdId.HeaderText = "ShowId";
                rdId.HeaderTextAlign = TextAlign.Center;
                Grid1.Columns.Add(rdId);
                rdId.Hidden = true;
                ColumnNum = 9 + months.Count * 2 + 1;
            }
        }
        #endregion

        #region 加载
        /// <summary>
        /// 加载页面
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                errorInfos = string.Empty;
                DataTable table = BLL.WorkloadStatisticsService.GetAllTreeDataTable(this.CurrUser.LoginProjectId, string.Empty);
                Grid1.DataSource = table;
                Grid1.DataBind();
                for (int i = 0; i < this.Grid1.Rows.Count; i++)
                {
                    if (string.IsNullOrEmpty(this.Grid1.Rows[i].DataKeys[2].ToString()))
                    {
                        foreach (GridColumn column in Grid1.Columns)
                        {
                            if (column.ColumnIndex != 0)
                            {
                                this.Grid1.Rows[i].CellCssClasses[column.ColumnIndex] = "f-grid-cell-uneditable";
                            }
                        }
                    }
                }
            }
        }
        #endregion

        #region 保存
        /// <summary>
        /// 保存按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnSave_Click(object sender, EventArgs e)
        {
            Save();
            ShowNotify("保存成功！", MessageBoxIcon.Success);
            PageContext.RegisterStartupScript(ActiveWindow.GetHideReference());
        }

        private void Save()
        {
            decimal changeThisPlanValue = 0, changeThisRealCost = 0, changeThisPlanCost = 0,  //当月总变化完成成本、完成预算
                        oldThisPlanValue = 0, oldThisRealCost = 0, oldThisPlanCost = 0,
                        thisPlanValue = 0, thisRealCost = 0, thisPlanCost = 0;
            var oldViewInfos = from x in Funs.DB.WBS_CostControl
                               where x.ProjectId == this.CurrUser.LoginProjectId
                               select x;
            foreach (JObject mergedRow in Grid1.GetMergedData())
            //foreach (JObject mergedRow in Grid1.GetModifiedData())
            {
                JObject values = mergedRow.Value<JObject>("values");
                int i = mergedRow.Value<int>("index");
                if (this.Grid1.Rows[i].DataKeys[2] != null)
                {
                    Model.WBS_CostControl costControl = oldViewInfos.FirstOrDefault(x => x.CostControlId == this.Grid1.Rows[i].DataKeys[2].ToString());
                    if (costControl != null)
                    {
                        decimal oldPlanPrice = costControl.PlanPrice ?? 0;
                        decimal oldRealPrice = costControl.RealPrice ?? 0;
                        string costControlId = costControl.CostControlId;
                        string totalNum = values.Value<string>("TotalNum");
                        string planPrice = values.Value<string>("PlanPrice");
                        string realPrice = values.Value<string>("RealPrice");
                        string planStartDate = values.Value<string>("PlanStartDate");
                        string planEndDate = values.Value<string>("PlanEndDate");
                        string realStartDate = values.Value<string>("RealStartDate");
                        string realEndDate = values.Value<string>("RealEndDate");
                        costControl.TotalNum = Funs.GetNewDecimal(totalNum);
                        costControl.PlanPrice = Funs.GetNewDecimal(planPrice);
                        costControl.RealPrice = Funs.GetNewDecimal(realPrice);
                        costControl.PlanStartDate = Funs.GetNewDateTime(planStartDate);
                        costControl.PlanEndDate = Funs.GetNewDateTime(planEndDate);
                        costControl.RealStartDate = Funs.GetNewDateTime(realStartDate);
                        costControl.RealEndDate = Funs.GetNewDateTime(realEndDate);
                        BLL.CostControlService.UpdateCostControl(costControl);
                        for (int j = 0; j < months.Count; j++)
                        {
                            oldThisPlanValue = 0;
                            oldThisRealCost = 0;
                            oldThisPlanCost = 0;
                            changeThisPlanValue = 0;
                            changeThisRealCost = 0;
                            changeThisPlanCost = 0;
                            string planNum = values.Value<string>(string.Format("{0:yyyy-MM}", months[j]) + "Plan");
                            string thisNum = values.Value<string>(string.Format("{0:yyyy-MM}", months[j]) + "This");
                            Model.WBS_CostControlDetail costControlDetail = BLL.CostControlDetailService.GetCostControlDetailByCostControlIdAndMonths(costControlId, months[j]);
                            if (costControlDetail != null)
                            {
                                oldThisPlanValue = (costControlDetail.PlanNum ?? 0) * oldPlanPrice;
                                oldThisRealCost = (costControlDetail.ThisNum ?? 0) * oldRealPrice;
                                oldThisPlanCost = (costControlDetail.ThisNum ?? 0) * oldPlanPrice;
                                costControlDetail.PlanNum = Funs.GetNewDecimalOrZero(planNum);
                                costControlDetail.ThisNum = Funs.GetNewDecimalOrZero(thisNum);
                                thisPlanValue = (costControlDetail.PlanNum ?? 0) * (costControl.PlanPrice ?? 0);
                                thisRealCost = (costControlDetail.ThisNum ?? 0) * (costControl.RealPrice ?? 0);
                                thisPlanCost = (costControlDetail.ThisNum ?? 0) * (costControl.PlanPrice ?? 0);
                                BLL.CostControlDetailService.UpdateCostControlDetail(costControlDetail);
                            }
                            else
                            {
                                costControlDetail = new Model.WBS_CostControlDetail();
                                costControlDetail.CostControlDetailId = SQLHelper.GetNewID();
                                costControlDetail.CostControlId = costControlId;
                                costControlDetail.Months = months[j];
                                costControlDetail.PlanNum = Funs.GetNewDecimalOrZero(planNum);
                                costControlDetail.ThisNum = Funs.GetNewDecimalOrZero(thisNum);
                                thisPlanValue = (costControlDetail.PlanNum ?? 0) * (costControl.PlanPrice ?? 0);
                                thisRealCost = (costControlDetail.ThisNum ?? 0) * (costControl.RealPrice ?? 0);
                                thisPlanCost = (costControlDetail.ThisNum ?? 0) * (costControl.PlanPrice ?? 0);
                                BLL.CostControlDetailService.AddCostControlDetail(costControlDetail);
                            }
                            //累加变化值，计算总的变化值
                            changeThisPlanValue += thisPlanValue - oldThisPlanValue;
                            changeThisRealCost += thisRealCost - oldThisRealCost;
                            changeThisPlanCost += thisPlanCost - oldThisPlanCost;
                            //更新工作包、工作项
                            Model.Wbs_WbsSet wbsSet = BLL.WbsSetService.GetWbsSetByWbsSetId(costControl.WbsSetId);
                            UpdateWbsSetDetail(costControl.WbsSetId, months[j], changeThisPlanValue, changeThisRealCost, changeThisPlanCost);
                            //更新分部
                            Model.WBS_CostControlParentDetail unitProjectDetail = BLL.CostControlParentDetailService.GetCostControlParentDetailByParentIdAndMonths(wbsSet.UnitProjectId, months[j]);
                            if (unitProjectDetail != null)
                            {
                                unitProjectDetail.ThisPlanValue += changeThisPlanValue;
                                unitProjectDetail.ThisRealCost += changeThisRealCost;
                                unitProjectDetail.ThisPlanCost += changeThisPlanCost;
                                BLL.CostControlParentDetailService.UpdateCostControlParentDetail(unitProjectDetail);
                            }
                            else
                            {
                                unitProjectDetail = new Model.WBS_CostControlParentDetail();
                                unitProjectDetail.CostControlParentDetailId = SQLHelper.GetNewID();
                                unitProjectDetail.ParentId = wbsSet.UnitProjectId;
                                unitProjectDetail.Months = months[j];
                                unitProjectDetail.ThisPlanValue = changeThisPlanValue;
                                unitProjectDetail.ThisRealCost = changeThisRealCost;
                                unitProjectDetail.ThisPlanCost = changeThisPlanCost;
                                BLL.CostControlParentDetailService.AddCostControlParentDetail(unitProjectDetail);
                            }
                            //更新专业
                            if (!string.IsNullOrEmpty(wbsSet.CnProfessionId))
                            {
                                Model.WBS_CostControlParentDetail cnProfessionDetail = BLL.CostControlParentDetailService.GetCostControlParentDetailByParentIdAndMonths(wbsSet.CnProfessionId, months[j]);
                                if (cnProfessionDetail != null)
                                {
                                    cnProfessionDetail.ThisPlanValue += changeThisPlanValue;
                                    cnProfessionDetail.ThisRealCost += changeThisRealCost;
                                    cnProfessionDetail.ThisPlanCost += changeThisPlanCost;
                                    BLL.CostControlParentDetailService.UpdateCostControlParentDetail(cnProfessionDetail);
                                }
                                else
                                {
                                    cnProfessionDetail = new Model.WBS_CostControlParentDetail();
                                    cnProfessionDetail.CostControlParentDetailId = SQLHelper.GetNewID();
                                    cnProfessionDetail.ParentId = wbsSet.CnProfessionId;
                                    cnProfessionDetail.Months = months[j];
                                    cnProfessionDetail.ThisPlanValue = changeThisPlanValue;
                                    cnProfessionDetail.ThisRealCost = changeThisRealCost;
                                    cnProfessionDetail.ThisPlanCost = changeThisPlanCost;
                                    BLL.CostControlParentDetailService.AddCostControlParentDetail(cnProfessionDetail);
                                }
                            }
                            //更新装置
                            UpdateInstallationDetail(wbsSet.InstallationId, months[j], changeThisPlanValue, changeThisRealCost, changeThisPlanCost);
                        }
                    }
                }
            }
        }

        #region  更新工作包、工作项
        /// <summary>
        /// 更新月工作包、工作项
        /// </summary>
        /// <param name="years"></param>
        /// <param name="months"></param>
        /// <param name="planValue"></param>
        /// <param name="parentId"></param>
        private void UpdateWbsSetDetail(string wbsSetId, DateTime months, decimal changeThisPlanValue, decimal changeThisRealCost, decimal changeThisPlanCost)
        {
            Model.Wbs_WbsSet wbsSet = BLL.WbsSetService.GetWbsSetByWbsSetId(wbsSetId);
            if (wbsSet != null)
            {
                Model.WBS_CostControlParentDetail parentDetail = BLL.CostControlParentDetailService.GetCostControlParentDetailByParentIdAndMonths(wbsSetId, months);
                if (parentDetail != null)
                {
                    parentDetail.ThisPlanValue += changeThisPlanValue;
                    parentDetail.ThisRealCost += changeThisRealCost;
                    parentDetail.ThisPlanCost += changeThisPlanCost;
                    BLL.CostControlParentDetailService.UpdateCostControlParentDetail(parentDetail);
                }
                else
                {
                    parentDetail = new Model.WBS_CostControlParentDetail();
                    parentDetail.CostControlParentDetailId = SQLHelper.GetNewID();
                    parentDetail.ParentId = wbsSetId;
                    parentDetail.Months = months;
                    parentDetail.ThisPlanValue = changeThisPlanValue;
                    parentDetail.ThisRealCost = changeThisRealCost;
                    parentDetail.ThisPlanCost = changeThisPlanCost;
                    BLL.CostControlParentDetailService.AddCostControlParentDetail(parentDetail);
                }
                if (wbsSet.SuperWbsSetId != null)   //还存在上级节点，需要继续循环
                {
                    UpdateWbsSetDetail(wbsSet.SuperWbsSetId, months, changeThisPlanValue, changeThisRealCost, changeThisPlanCost);
                }
            }
        }

        /// <summary>
        /// 更新周工作包、工作项
        /// </summary>
        /// <param name="years"></param>
        /// <param name="months"></param>
        /// <param name="planValue"></param>
        /// <param name="parentId"></param>
        private void UpdateWeekWbsSetDetail(string wbsSetId, DateTime months, DateTime startDate, DateTime endDate, decimal changeThisPlanValue, decimal changeThisRealCost, decimal changeThisPlanCost)
        {
            Model.Wbs_WbsSet wbsSet = BLL.WbsSetService.GetWbsSetByWbsSetId(wbsSetId);
            if (wbsSet != null)
            {
                Model.WBS_CostControlParentDetail parentDetail = BLL.CostControlParentDetailService.GetCostControlParentDetailByParentIdAndMonthsWeek(wbsSetId, months, startDate);
                if (parentDetail != null)
                {
                    parentDetail.ThisPlanValue += changeThisPlanValue;
                    parentDetail.ThisRealCost += changeThisRealCost;
                    parentDetail.ThisPlanCost += changeThisPlanCost;
                    BLL.CostControlParentDetailService.UpdateCostControlParentDetail(parentDetail);
                }
                else
                {
                    parentDetail = new Model.WBS_CostControlParentDetail();
                    parentDetail.CostControlParentDetailId = SQLHelper.GetNewID();
                    parentDetail.ParentId = wbsSetId;
                    parentDetail.Months = months;
                    parentDetail.StartDate = startDate;
                    parentDetail.EndDate = endDate;
                    parentDetail.ThisPlanValue = changeThisPlanValue;
                    parentDetail.ThisRealCost = changeThisRealCost;
                    parentDetail.ThisPlanCost = changeThisPlanCost;
                    BLL.CostControlParentDetailService.AddCostControlParentDetail(parentDetail);
                }
                if (wbsSet.SuperWbsSetId != null)   //还存在上级节点，需要继续循环
                {
                    UpdateWeekWbsSetDetail(wbsSet.SuperWbsSetId, months, startDate, endDate, changeThisPlanValue, changeThisRealCost, changeThisPlanCost);
                }
            }
        }
        #endregion

        #region  更新装置
        /// <summary>
        /// 更新月装置
        /// </summary>
        /// <param name="years"></param>
        /// <param name="months"></param>
        /// <param name="planValue"></param>
        /// <param name="parentId"></param>
        private void UpdateInstallationDetail(string installationId, DateTime months, decimal changeThisPlanValue, decimal changeThisRealCost, decimal changeThisPlanCost)
        {
            Model.Project_Installation installation = BLL.Project_InstallationService.GetInstallationByInstallationId(installationId);
            if (installation != null)
            {
                Model.WBS_CostControlParentDetail parentDetail = BLL.CostControlParentDetailService.GetCostControlParentDetailByParentIdAndMonths(installationId, months);
                if (parentDetail != null)
                {
                    parentDetail.ThisPlanValue += changeThisPlanValue;
                    parentDetail.ThisRealCost += changeThisRealCost;
                    parentDetail.ThisPlanCost += changeThisPlanCost;
                    BLL.CostControlParentDetailService.UpdateCostControlParentDetail(parentDetail);
                }
                else
                {
                    parentDetail = new Model.WBS_CostControlParentDetail();
                    parentDetail.CostControlParentDetailId = SQLHelper.GetNewID();
                    parentDetail.ParentId = installationId;
                    parentDetail.Months = months;
                    parentDetail.ThisPlanValue = changeThisPlanValue;
                    parentDetail.ThisRealCost = changeThisRealCost;
                    parentDetail.ThisPlanCost = changeThisPlanCost;
                    BLL.CostControlParentDetailService.AddCostControlParentDetail(parentDetail);
                }
                if (installation.SuperInstallationId != null)   //还存在上级节点，需要继续循环
                {
                    UpdateInstallationDetail(installation.SuperInstallationId, months, changeThisPlanValue, changeThisRealCost, changeThisPlanCost);
                }
            }
        }

        /// <summary>
        /// 更新周装置
        /// </summary>
        /// <param name="years"></param>
        /// <param name="months"></param>
        /// <param name="planValue"></param>
        /// <param name="parentId"></param>
        private void UpdateWeekInstallationDetail(string installationId, DateTime months, DateTime startDate, DateTime endDate, decimal changeThisPlanValue, decimal changeThisRealCost, decimal changeThisPlanCost)
        {
            Model.Project_Installation installation = BLL.Project_InstallationService.GetInstallationByInstallationId(installationId);
            if (installation != null)
            {
                Model.WBS_CostControlParentDetail parentDetail = BLL.CostControlParentDetailService.GetCostControlParentDetailByParentIdAndMonths(installationId, months);
                if (parentDetail != null)
                {
                    parentDetail.ThisPlanValue += changeThisPlanValue;
                    parentDetail.ThisRealCost += changeThisRealCost;
                    parentDetail.ThisPlanCost += changeThisPlanCost;
                    BLL.CostControlParentDetailService.UpdateCostControlParentDetail(parentDetail);
                }
                else
                {
                    parentDetail = new Model.WBS_CostControlParentDetail();
                    parentDetail.CostControlParentDetailId = SQLHelper.GetNewID();
                    parentDetail.ParentId = installationId;
                    parentDetail.Months = months;
                    parentDetail.StartDate = startDate;
                    parentDetail.EndDate = endDate;
                    parentDetail.ThisPlanValue = changeThisPlanValue;
                    parentDetail.ThisRealCost = changeThisRealCost;
                    parentDetail.ThisPlanCost = changeThisPlanCost;
                    BLL.CostControlParentDetailService.AddCostControlParentDetail(parentDetail);
                }
                if (installation.SuperInstallationId != null)   //还存在上级节点，需要继续循环
                {
                    UpdateWeekInstallationDetail(installation.SuperInstallationId, months, startDate, endDate, changeThisPlanValue, changeThisRealCost, changeThisPlanCost);
                }
            }
        }
        #endregion
        #endregion
    }
}