using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using FineUIPro;
using Model;

namespace BLL
{
    public static class PhtglContracttrackprogressService
    {
        #region 获取列表

        /// <summary>
        ///     记录数
        /// </summary>
        public static int Count { get; set; }

        public static List<PHTGL_ContractTrackProgress> GetPHTGL_ContractTrackProgressByModle(
            PHTGL_ContractTrackProgress table)
        {
            var q = from x in Funs.DB.PHTGL_ContractTrackProgress
                    where
                        (string.IsNullOrEmpty(table.ContractTrackProgressId) ||
                         x.ContractTrackProgressId.Contains(table.ContractTrackProgressId)) &&
                        (string.IsNullOrEmpty(table.ContractTrackId) ||
                         x.ContractTrackId.Contains(table.ContractTrackId))  &&
                        (string.IsNullOrEmpty(table.Date) ||
                         x.Date.Contains(table.Date))
                        orderby x.Date
                    select x
                ;

            return q.ToList();
        }

        /// <summary>
        ///     获取分页列表
        /// </summary>
        /// <param name="table"></param>
        /// <param name="grid1"></param>
        /// <returns></returns>
        public static IEnumerable GetListData(PHTGL_ContractTrackProgress table, Grid grid1)
        {
            var q = GetPHTGL_ContractTrackProgressByModle(table);
            Count = q.Count();
            if (Count == 0) return null;
            q = q.Skip(grid1.PageSize * grid1.PageIndex).Take(grid1.PageSize).ToList();
            // q = SortConditionHelper.SortingAndPaging(q, Grid1.SortField, Grid1.SortDirection, Grid1.PageIndex, Grid1.PageSize);
            return from x in q
                select new
                {
                    x.ContractTrackProgressId,
                    x.ContractTrackId,
                    x.BCWS_Quantity,
                    x.BCWS_OutputValue,
                    x.BCWS_Percentage,
                    x.ACWP_Quantity,
                    x.ACWP_OutputValue,
                    x.ACWP_Percentage,
                    x.Date
                };
        }

        #endregion

        public static PHTGL_ContractTrackProgress GetPHTGL_ContractTrackProgressById(string ContractTrackProgressId)
        {
            return Funs.DB.PHTGL_ContractTrackProgress.FirstOrDefault(x =>
                x.ContractTrackProgressId == ContractTrackProgressId);
        }

        public static void CreateTemplateByContractTrackId(string ContractTrackId)
        {
            var model = PhtglContractTrackService.GetPHTGL_ContractTrackById(ContractTrackId);
            if (model == null) return;
            var contractNum=model.ContractNum;
            var contractmode = ContractService.GetContractByContractNum(contractNum);
            if (contractmode.ContractStartDate != null && contractmode.ContractEndDate != null)
            {
                var startDate = (DateTime)contractmode.ContractStartDate;
                var endDate = (DateTime)contractmode.ContractEndDate;
                List<DateTime> months = GetMonthsBetween(startDate, endDate);

                foreach (DateTime month in months)
                {
                    var querymodel = new Model.PHTGL_ContractTrackProgress
                    {
                        ContractTrackId = ContractTrackId,
                        Date= month.ToString("yyyy-MM")
                    };
                    if (!GetPHTGL_ContractTrackProgressByModle(querymodel).Any())
                    {
                        var newmodel = new Model.PHTGL_ContractTrackProgress();
                        newmodel.ContractTrackProgressId = SQLHelper.GetNewID(typeof(Model.PHTGL_ContractTrackProgress));
                        newmodel.ContractTrackId = ContractTrackId;
                        newmodel.Date = month.ToString("yyyy-MM");
                        AddPHTGL_ContractTrackProgress(newmodel);
                    }
                    //Console.WriteLine(month.ToString("yyyy-MM"));
                }
            }
        }
        public static List<DateTime> GetMonthsBetween(DateTime startDate, DateTime endDate)
        {
            List<DateTime> months = new List<DateTime>();

            DateTime currentMonth = new DateTime(startDate.Year, startDate.Month, 1);
            DateTime lastMonth = new DateTime(endDate.Year, endDate.Month, 1);

            while (currentMonth <= lastMonth)
            {
                months.Add(currentMonth);
                currentMonth = currentMonth.AddMonths(1);
            }

            return months;
        }
        public static void AddPHTGL_ContractTrackProgress(PHTGL_ContractTrackProgress newtable)
        {
            var table = new PHTGL_ContractTrackProgress
            {
                ContractTrackProgressId = newtable.ContractTrackProgressId,
                ContractTrackId = newtable.ContractTrackId,
                BCWS_Quantity = newtable.BCWS_Quantity,
                BCWS_OutputValue = newtable.BCWS_OutputValue,
                BCWS_Percentage = newtable.BCWS_Percentage,
                ACWP_Quantity = newtable.ACWP_Quantity,
                ACWP_OutputValue = newtable.ACWP_OutputValue,
                ACWP_Percentage = newtable.ACWP_Percentage,
                Date = newtable.Date

            };
            Funs.DB.PHTGL_ContractTrackProgress.InsertOnSubmit(table);
            Funs.DB.SubmitChanges();
        }


        public static void UpdatePHTGL_ContractTrackProgress(PHTGL_ContractTrackProgress newtable)
        {
            var table = Funs.DB.PHTGL_ContractTrackProgress.FirstOrDefault(x =>
                x.ContractTrackProgressId == newtable.ContractTrackProgressId);
            if (table != null)
            {
                table.ContractTrackProgressId = newtable.ContractTrackProgressId;
                table.ContractTrackId = newtable.ContractTrackId;
                table.BCWS_Quantity = newtable.BCWS_Quantity;
                table.BCWS_OutputValue = newtable.BCWS_OutputValue;
                table.BCWS_Percentage = newtable.BCWS_Percentage;
                table.ACWP_Quantity = newtable.ACWP_Quantity;
                table.ACWP_OutputValue = newtable.ACWP_OutputValue;
                table.ACWP_Percentage = newtable.ACWP_Percentage;
                table.Date =newtable.Date;
                Funs.DB.SubmitChanges();
            }
        }

        public static void DeleteModleById(string ContractTrackProgressId)
        {
            var table = Funs.DB.PHTGL_ContractTrackProgress.FirstOrDefault(x =>
                x.ContractTrackProgressId == ContractTrackProgressId);
            if (table != null)
            {
                Funs.DB.PHTGL_ContractTrackProgress.DeleteOnSubmit(table);
                Funs.DB.SubmitChanges();
            }
        }
        public static void DeleteModleByContractTrackId(string ContractTrackId)
        {
            var table = Funs.DB.PHTGL_ContractTrackProgress.Where(x =>
                x.ContractTrackId == ContractTrackId);
            if (table != null)
            {
                Funs.DB.PHTGL_ContractTrackProgress.DeleteAllOnSubmit(table);
                Funs.DB.SubmitChanges();
            }
        }
    }
}