using FineUIPro;
using NPOI.SS.Formula.Functions;
using System.Collections;
using System.Linq;

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

        #region 获取人员列表信息
        /// <summary>
        /// 记录数
        /// </summary>
        public static int count
        {
            get;
            set;
        }

        /// <summary>
        /// 定义变量
        /// </summary>
        private static IQueryable<Model.Person_Persons> getDataLists = from x in db.Person_Persons
                                                                       where x.PersonId != Const.sysglyId && x.PersonId != Const.hfnbdId && x.UnitId == Const.UnitId_SEDIN
                                                                         && x.DepartId == Const.Depart_constructionId 
                                                                        && x.CurrentProjectId == null && (!x.IsOffice.HasValue || x.IsOffice == false)
                                                                       select x;

        /// <summary>
        ///  数据列表
        /// </summary>
        /// <param name="workPostId"></param>
        /// <param name="postTitleId"></param>
        /// <param name="projetcId"></param>
        /// <param name="name"></param>
        /// <param name="idCard"></param>
        /// <param name="isPost"></param>
        /// <param name="Grid1"></param>
        /// <returns></returns>
        public static IEnumerable getListData(string workPostId, string postTitleId,  string name, string certificateId, Grid Grid1)
        {
            IQueryable<Model.Person_Persons> getDataList =  getDataLists;
            if (!string.IsNullOrEmpty(workPostId) && workPostId != Const._Null)
            {
                getDataList = getDataList.Where(e => e.WorkPostId == workPostId);
            }
            if (!string.IsNullOrEmpty(postTitleId) && postTitleId != Const._Null)
            {
                getDataList = getDataList.Where(e => e.PostTitleId == postTitleId);
            }
          
            if (!string.IsNullOrEmpty(name))
            {
                getDataList = getDataList.Where(e => e.PersonName.Contains(name));
            }
            if (!string.IsNullOrEmpty(certificateId) && postTitleId != Const._Null)
            {
                getDataList = getDataList.Where(e => e.CertificateId.Contains(certificateId));
            }
           
            count = getDataList.Count();
            if (count == 0)
            {
                return null;
            }
            getDataList = SortConditionHelper.SortingAndPaging(getDataList, Grid1.SortField, Grid1.SortDirection, Grid1.PageIndex, Grid1.PageSize);
            return from x in getDataList
                   select new
                   {
                       x.PersonId,
                       x.PersonName,
                       x.JobNum,
                       x.Account,
                       x.IdentityCard,
                       Sex = x.Sex ?? "1",
                       x.Birthday,
                       x.UnitId,                      
                       x.DepartId,
                       x.WorkPostId,
                       WorkPostName = WorkPostService.getWorkPostNamesWorkPostIds(x.WorkPostId),
                       x.Major,
                       x.PostTitleId,
                       PostTitleName = PostTitleService.getPostTitleNameById(x.PostTitleId),
                       x.IsOffice,
                       x.RoleIds,
                       RoleName = RoleService.getRoleNamesRoleIds(x.RoleIds),
                       x.CurrentProjectId,
                       LastProjectName = getCurrentProjectName(x.PersonId),
                       x.CurrentProjectWorkPostId,
                      LastWorkPostName = getCurrentProjectWorkPostName(x.PersonId),
                       IsPost = x.IsPost ?? true,
                       IsPostName = x.IsPost == false ? "否" : "是",
                       x.SignatureUrl,
                       x.CertificateId,
                   };
        }
        #endregion

        #region 获取当前项目及岗位
        /// <summary>
        /// 
        /// </summary>
        /// <param name="ProjectId"></param>
        /// <param name="PersonId"></param>
        /// <returns></returns>
        public static string getCurrentProjectName(string PersonId)
        {
            var getItem = (from x in Funs.DB.SitePerson_PersonItem where x.PersonId == PersonId 
                          orderby x.InTime descending
                          select x).FirstOrDefault();
            if (getItem != null)
            {
                return ProjectService.GetShortNameByProjectId(getItem.ProjectId);
            }
            else
            {
                return null;
            }
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="WorkPostId"></param>
        /// <param name="PersonId"></param>
        /// <returns></returns>
        public static string getCurrentProjectWorkPostName(string PersonId)
        {
            var getItem = (from x in Funs.DB.SitePerson_PersonItem
                           where x.PersonId == PersonId
                           orderby x.InTime descending
                           select x).FirstOrDefault();
            if (getItem != null)
            {
                return WorkPostService.getWorkPostNamesWorkPostIds(getItem.WorkPostId);
            }
            else
            {
                return null;
            }
        }
        #endregion

        /// <summary>
        /// 添加分流管理
        /// </summary>
        /// <param name="Shunt"></param>
        public static void AddShunt(Model.Person_Shunt Shunt)
        {
            Model.Person_Shunt newShunt = new Model.Person_Shunt();
            newShunt.ShuntId = Shunt.ShuntId;
            newShunt.Code = Shunt.Code;
            newShunt.ProjectId = Shunt.ProjectId;
            newShunt.State = Shunt.State;
            newShunt.CompileMan = Shunt.CompileMan;
            newShunt.CompileDate = Shunt.CompileDate;
            newShunt.SaveHandleMan = Shunt.SaveHandleMan;

            Funs.DB.Person_Shunt.InsertOnSubmit(newShunt);
            Funs.DB.SubmitChanges();
        }

        /// <summary>
        /// 修改分流管理
        /// </summary>
        /// <param name="Shunt"></param>
        public static void UpdateShunt(Model.Person_Shunt Shunt)
        {
            var newShunt = Funs.DB.Person_Shunt.FirstOrDefault(e => e.ShuntId == Shunt.ShuntId);
            if (newShunt != null)
            {
                newShunt.Code = Shunt.Code;
                newShunt.ProjectId = Shunt.ProjectId;
                newShunt.State = Shunt.State;
                newShunt.CompileMan = Shunt.CompileMan;
                newShunt.CompileDate = Shunt.CompileDate;
                newShunt.SaveHandleMan = Shunt.SaveHandleMan;
                Funs.DB.SubmitChanges();
            }
        }

        /// <summary>
        /// 根据分流管理Id删除一个分流管理信息
        /// </summary>
        /// <param name="ShuntId"></param>
        public static void DeleteShunt(string ShuntId)
        {
            var Shunt = Funs.DB.Person_Shunt.FirstOrDefault(e => e.ShuntId == ShuntId);
            if (Shunt != null)
            {
                Funs.DB.Person_Shunt.DeleteOnSubmit(Shunt);
                Funs.DB.SubmitChanges();
            }
        }

        /// <summary>
        /// 根据分流管理Id获取一个分流管理信息
        /// </summary>
        /// <param name="ShuntId"></param>
        public static Model.Person_Shunt GetShunt(string ShuntId)
        {
            return Funs.DB.Person_Shunt.FirstOrDefault(e => e.ShuntId == ShuntId);
        }

        /// <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.Shunt_Compile || state == Const.Shunt_ReCompile)
            {
                ListItem[] lis = new ListItem[1];
                lis[0] = new ListItem("审核", Const.Shunt_Audit);
                return lis;
            }
            else if (state == Const.Shunt_Audit)
            {
                ListItem[] lis = new ListItem[2];
                lis[0] = new ListItem("审批完成", Const.Shunt_Complete);
                lis[1] = new ListItem("重新编制", Const.Shunt_ReCompile);
                return lis;
            }
            else
                return null;
        }

        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);
            }
        }
    }
}