using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Collections;
using System.Web.UI.WebControls;
using System.Data;

namespace BLL
{
    public class BaseService
    {
        public static Model.SGGLDB db = Funs.DB;

        /// <summary>
        /// 根据主键获取工程量基础表信息
        /// </summary>
        /// <param name="BaseId"></param>
        /// <returns></returns>
        public static Model.QuantityManagement_Base GetBaseById(string BaseId)
        {
            return Funs.DB.QuantityManagement_Base.FirstOrDefault(e => e.BaseId == BaseId);
        }

        /// <summary>
        /// 添加工程量基础表
        /// </summary>
        /// <param name="Base"></param>
        public static void AddBase(Model.QuantityManagement_Base Base)
        {
            Model.SGGLDB db = Funs.DB;
            Model.QuantityManagement_Base newBase = new Model.QuantityManagement_Base();
            newBase.BaseId = Base.BaseId;
            newBase.ProjectId = Base.ProjectId;
            newBase.DrawingId = Base.DrawingId;
            newBase.Part = Base.Part;
            newBase.ProjectContent = Base.ProjectContent;
            newBase.Unit = Base.Unit;
            newBase.Amount = Base.Amount;
            newBase.WorkTeam = Base.WorkTeam;
            newBase.CompileMan = Base.CompileMan;
            newBase.CompileDate = Base.CompileDate;
            newBase.State = Base.State;

            db.QuantityManagement_Base.InsertOnSubmit(newBase);
            db.SubmitChanges();
        }

        /// <summary>
        /// 修改工程量基础表
        /// </summary>
        /// <param name="Base"></param>
        public static void UpdateBase(Model.QuantityManagement_Base Base)
        {
            Model.SGGLDB db = Funs.DB;
            Model.QuantityManagement_Base newBase = db.QuantityManagement_Base.FirstOrDefault(e => e.BaseId == Base.BaseId);
            if (newBase != null)
            {
                newBase.ProjectId = Base.ProjectId;
                newBase.DrawingId = Base.DrawingId;
                newBase.Part = Base.Part;
                newBase.ProjectContent = Base.ProjectContent;
                newBase.Unit = Base.Unit;
                newBase.Amount = Base.Amount;
                newBase.WorkTeam = Base.WorkTeam;
                newBase.CompileMan = Base.CompileMan;
                newBase.State = Base.State;
                db.SubmitChanges();
            }
        }

        /// <summary>
        /// 根据主键删除工程量基础表
        /// </summary>
        /// <param name="BaseId"></param>
        public static void DeleteBase(string BaseId)
        {
            Model.SGGLDB db = Funs.DB;
            Model.QuantityManagement_Base Base = db.QuantityManagement_Base.FirstOrDefault(e => e.BaseId == BaseId);
            if (Base != null)
            {
                db.QuantityManagement_Base.DeleteOnSubmit(Base);
                db.SubmitChanges();
            }
        }

        /// <summary>
        ///  部位下拉框
        /// </summary>
        /// <param name="dropName">下拉框名字</param>
        /// <param name="isShowPlease">是否显示请选择</param>
        public static void InitPartDropDownList(FineUIPro.DropDownList dropName, string drawingId, bool isShowPlease)
        {
            dropName.DataValueField = "Value";
            dropName.DataTextField = "Text";
            dropName.DataSource = GetPartListByDrawingId(drawingId);
            dropName.DataBind();
            if (isShowPlease)
            {
                Funs.FineUIPleaseSelect(dropName);
            }
        }

        /// <summary>
        ///  部位下拉框
        /// </summary>
        /// <param name="dropName">下拉框名字</param>
        /// <param name="isShowPlease">是否显示请选择</param>
        public static void InitAllPartDropDownList(FineUIPro.DropDownList dropName, string projectId, bool isShowPlease)
        {
            dropName.DataValueField = "Value";
            dropName.DataTextField = "Text";
            dropName.DataSource = GetAllPartListByProjectId(projectId);
            dropName.DataBind();
            if (isShowPlease)
            {
                Funs.FineUIPleaseSelect(dropName);
            }
        }

        /// <summary>
        /// 根据图纸Id获取部位下拉选择项
        /// </summary>
        /// <param name="projectId"></param>
        /// <returns></returns>
        public static ListItem[] GetAllPartListByProjectId(string projectId)
        {
            using (Model.SGGLDB db = new Model.SGGLDB(Funs.ConnString))
            {
                var q = (from x in db.QuantityManagement_Base
                         where x.ProjectId == projectId && x.State == BLL.Const.Base_Complete
                         orderby x.Part
                         select x.Part).Distinct().ToList();
                ListItem[] list = new ListItem[q.Count()];
                for (int i = 0; i < list.Count(); i++)
                {
                    list[i] = new ListItem(q[i] ?? "", q[i]);
                }
                return list;
            }
        }

        /// <summary>
        /// 根据图纸Id获取部位下拉选择项
        /// </summary>
        /// <param name="projectId"></param>
        /// <returns></returns>
        public static ListItem[] GetPartListByDrawingId(string drawingId)
        {
            using (Model.SGGLDB db = new Model.SGGLDB(Funs.ConnString))
            {
                var q = (from x in db.QuantityManagement_Base
                         where x.DrawingId == drawingId && x.State == BLL.Const.Base_Complete
                         orderby x.Part
                         select x.Part).Distinct().ToList();
                ListItem[] list = new ListItem[q.Count()];
                for (int i = 0; i < list.Count(); i++)
                {
                    list[i] = new ListItem(q[i] ?? "", q[i]);
                }
                return list;
            }
        }

        /// <summary>
        ///  项目内容下拉框
        /// </summary>
        /// <param name="dropName">下拉框名字</param>
        /// <param name="isShowPlease">是否显示请选择</param>
        public static void InitProjectContentDropDownList(FineUIPro.DropDownList dropName, string drawingId, string part, bool isShowPlease)
        {
            dropName.DataValueField = "BaseId";
            dropName.DataTextField = "ProjectContent";
            dropName.DataSource = GetProjectContentListByDrawingId(drawingId, part);
            dropName.DataBind();
            if (isShowPlease)
            {
                Funs.FineUIPleaseSelect(dropName);
            }
        }

        /// <summary>
        ///  项目内容下拉框
        /// </summary>
        /// <param name="dropName">下拉框名字</param>
        /// <param name="isShowPlease">是否显示请选择</param>
        public static void InitAllProjectContentDropDownList(FineUIPro.DropDownList dropName, string projectId, bool isShowPlease)
        {
            dropName.DataValueField = "Value";
            dropName.DataTextField = "Text";
            dropName.DataSource = GetAllProjectContentListByProjectId(projectId);
            dropName.DataBind();
            if (isShowPlease)
            {
                Funs.FineUIPleaseSelect(dropName);
            }
        }

        /// <summary>
        /// 根据项目Id获取项目内容下拉选择项
        /// </summary>
        /// <param name="projectId"></param>
        /// <returns></returns>
        public static ListItem[] GetAllProjectContentListByProjectId(string projectId)
        {
            using (Model.SGGLDB db = new Model.SGGLDB(Funs.ConnString))
            {
                var q = (from x in db.QuantityManagement_Base
                         where x.ProjectId == projectId && x.State == BLL.Const.Base_Complete
                         orderby x.ProjectContent
                         select x.ProjectContent).Distinct().ToList();
                ListItem[] list = new ListItem[q.Count()];
                for (int i = 0; i < list.Count(); i++)
                {
                    list[i] = new ListItem(q[i] ?? "", q[i]);
                }
                return list;
            }
        }

        /// <summary>
        /// 根据图纸Id和部位获取项目内容下拉选择项
        /// </summary>
        /// <param name="projectId"></param>
        /// <returns></returns>
        public static List<Model.QuantityManagement_Base> GetProjectContentListByDrawingId(string drawingId, string part)
        {
            using (Model.SGGLDB db = new Model.SGGLDB(Funs.ConnString))
            {
                return (from x in db.QuantityManagement_Base
                        where x.DrawingId == drawingId && x.Part == part && x.State == BLL.Const.Base_Complete
                        orderby x.ProjectContent
                        select x).ToList();
            }
        }

        public static void Init(FineUIPro.DropDownList dropName, string state, bool isShowPlease)
        {
            dropName.DataValueField = "Value";
            dropName.DataTextField = "Text";
            dropName.DataSource = GetDHandleTypeByState(state);
            dropName.DataBind();
            if (isShowPlease)
            {
                Funs.FineUIPleaseSelect(dropName);
            }
        }

        /// <summary>
        /// 根据状态选择下一步办理类型
        /// </summary>
        /// <param name="state"></param>
        /// <returns></returns>
        public static ListItem[] GetDHandleTypeByState(string state)
        {
            if (state == Const.Base_Compile || state == Const.Base_ReCompile)  //无是否同意
            {
                ListItem[] lis = new ListItem[1];
                lis[0] = new ListItem("审核", Const.Base_Audit1);
                return lis;
            }
            else if (state == Const.Base_Audit1)//有是否同意
            {
                ListItem[] lis = new ListItem[2];
                lis[0] = new ListItem("审批完成", Const.Base_Complete);//是 加载
                lis[1] = new ListItem("重新编制", Const.Base_ReCompile);//否加载
                return lis;
            }

            else
                return null;
        }

        /// <summary>
        /// 获取模拟树表格
        /// </summary>
        /// <returns></returns>
        public static DataTable GetAllTreeDataTable(string projectId)
        {
            using (var db = new Model.SGGLDB(Funs.ConnString))
            {
                IQueryable<Model.Base_CNProfessional> cNProfessionals = from x in db.Base_CNProfessional where x.CNProfessionalId != BLL.Const.CNProfessionalConstructId orderby x.SortIndex select x;
                IQueryable<Model.View_QuantityManagement_Base> bases = from x in db.View_QuantityManagement_Base where x.ProjectId == projectId select x;
                DataTable table = new DataTable();
                table.Columns.Add(new DataColumn("BaseId", typeof(String)));
                table.Columns.Add(new DataColumn("SupId", typeof(String)));
                table.Columns.Add(new DataColumn("Name", typeof(String)));
                table.Columns.Add(new DataColumn("ProjectId", typeof(String)));
                table.Columns.Add(new DataColumn("DrawingNo", typeof(String)));
                table.Columns.Add(new DataColumn("DrawingName", typeof(String)));
                table.Columns.Add(new DataColumn("Part", typeof(String)));
                table.Columns.Add(new DataColumn("ProjectContent", typeof(String)));
                table.Columns.Add(new DataColumn("Unit", typeof(String)));
                table.Columns.Add(new DataColumn("Amount", typeof(decimal)));
                table.Columns.Add(new DataColumn("WorkTeam", typeof(String)));
                table.Columns.Add(new DataColumn("State", typeof(String)));

                DataRow row;
                row = table.NewRow();
                row[0] = "0";
                row[1] = null;
                row[2] = "工程量基础表";
                row[3] = projectId;
                row[4] = "";
                row[5] = "";
                row[6] = "";
                row[7] = "";
                row[8] = "";
                row[9] = DBNull.Value;
                row[10] = "";
                row[11] = "";
                table.Rows.Add(row);
                foreach (var item in cNProfessionals)
                {
                    row = table.NewRow();
                    row[0] = item.CNProfessionalId;
                    row[1] = "0";
                    row[2] = item.ProfessionalName;
                    row[3] = projectId;
                    row[4] = "";
                    row[5] = "";
                    row[6] = "";
                    row[7] = "";
                    row[8] = "";
                    row[9] = DBNull.Value;
                    row[10] = "";
                    row[11] = "";
                    table.Rows.Add(row);
                    var workSections = bases.Where(x => x.Major == item.ProfessionalName).Select(x => x.WorkSection).Distinct().ToList();
                    foreach (var workSection in workSections)
                    {
                        row = table.NewRow();
                        row[0] = item.CNProfessionalId + workSection;
                        row[1] = item.CNProfessionalId;
                        row[2] = workSection;
                        row[3] = projectId;
                        row[4] = "";
                        row[5] = "";
                        row[6] = "";
                        row[7] = "";
                        row[8] = "";
                        row[9] = DBNull.Value;
                        row[10] = "";
                        row[11] = "";
                        table.Rows.Add(row);
                        var bs = from x in bases
                                 where x.WorkSection == workSection && x.Major == item.ProfessionalName
                                 orderby x.DrawingNo, x.Part, x.WorkSection
                                 select x;
                        foreach (var b in bs)
                        {
                            row = table.NewRow();
                            row[0] = b.BaseId;
                            row[1] = item.CNProfessionalId + workSection;
                            row[2] = b.Part;
                            row[3] = projectId;
                            row[4] = b.DrawingNo;
                            row[5] = b.DrawingName;
                            row[6] = b.Part;
                            row[7] = b.ProjectContent;
                            row[8] = b.Unit;
                            row[9] = b.Amount;
                            row[10] = b.WorkTeam;
                            row[11] = b.State;
                            table.Rows.Add(row);
                        }
                    }
                }
                //foreach (var item in bases)
                //{
                //    row = table.NewRow();
                //    row[0] = item.BaseId;
                //    row[1] = "0";
                //    row[2] = item.ProfessionalName;
                //    row[3] = projectId;
                //    row[4] = "";
                //    row[5] = "";
                //    row[6] = "";
                //    row[7] = "";
                //    row[8] = "";
                //    row[9] = DBNull.Value;
                //    row[10] = "";
                //    row[11] = "";
                //    table.Rows.Add(row);
                //}
                return table;
            }
        }
    }
}