using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using AMESCoreStudio.WebApi;
using AMESCoreStudio.WebApi.Models.AMES;
using AMESCoreStudio.CommonTools.Result;

namespace AMESCoreStudio.WebApi.Controllers.AMES
{
    /// <summary>
    /// 工作群組維護
    /// </summary>
    [Route("api/[controller]")]
    [ApiController]
    public class OutfitInfoesController : ControllerBase
    {
        private readonly AMESContext _context;

        /// <summary>
        /// 
        /// </summary>
        /// <param name="context"></param>
        public OutfitInfoesController(AMESContext context)
        {
            _context = context;
        }

        /// <summary>
        /// 
        /// </summary>
        /// <returns></returns>
        // GET: api/OutfitInfoes
        [HttpGet]
        public async Task<ActionResult<IEnumerable<OutfitInfo>>> GetOutfitInfo()
        {
            IQueryable<OutfitInfo> q = _context.OutfitInfoes;

            q = q.OrderBy(p => p.OutfitID);

            var OutfitInfo = await q.ToListAsync();

            return OutfitInfo;
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        // GET: api/OutfitInfoes/5
        [HttpGet("{id}")]
        public async Task<ActionResult<IEnumerable<OutfitInfo>>> GetOutfitInfo(int id)
        {
            IQueryable<OutfitInfo> q = _context.OutfitInfoes;
            q = q.Where(p => p.OutfitID.Equals(id));

            var OutfitInfo = await q.ToListAsync();

            if (OutfitInfo == null)
            {
                return NotFound();
            }

            return OutfitInfo;
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="TypeFlag"></param>
        /// <param name="CommodityID"></param>
        /// <param name="VarityID"></param>
        /// <param name="Status"></param>
        /// <param name="QANo"></param>
        /// <param name="PartNo"></param>
        /// <param name="UseStatus"></param>
        /// <returns></returns>
        // GET: api/OutfitInfoes/5
        [HttpGet("Query/{TypeFlag}/{CommodityID}/{VarityID}/{Status}/{QANo}/{PartNo}/{UseStatus}")]
        public async Task<ActionResult<IEnumerable<OutfitInfo>>> GetOutfitInfoByQuery(int TypeFlag, int CommodityID, int VarityID, string Status, string QANo, string PartNo, string UseStatus)
        {
            IQueryable<OutfitInfo> q = _context.OutfitInfoes;

            if (VarityID != -99)
                q = q.Where(p => p.VarietyID.Equals(VarityID));
            else
            {
                if (CommodityID != -99)
                    q = q.Where(p => p.CommodityID.Equals(CommodityID));
                else
                {
                    if (TypeFlag != -99)
                        q = q.Where(p => p.TypeFlag.Equals(TypeFlag));
                }
            }

            if (Status != "*")
                q = q.Where(p => p.StatusNo.Equals(Status));

            if (QANo != "*")
                q = q.Where(p => p.QANo.Equals(QANo));

            if (PartNo != "*")
                q = q.Where(p => p.PartNo.Equals(PartNo));

            if (UseStatus == "C")
                q = q.Where(p => p.UseStatusNo != "F" || p.UseStatusNo != "S");

            q = q.OrderBy(p => p.OutfitNo);

            var OutfitInfo = await q.ToListAsync();

            if (OutfitInfo == null)
            {
                return NotFound();
            }

            return OutfitInfo;
        }
        /// <summary>                                            
        /// 
        /// </summary>
        /// <param name="TypeFlag"></param>
        /// <param name="CommodityID"></param>
        /// <param name="VarityID"></param>
        /// <param name="Status"></param>
        /// <param name="QANo"></param>
        /// <param name="PartNo"></param>
        /// <param name="UseStatus"></param>
        /// <param name="SDate"></param>
        /// <param name="EDate"></param>
        /// <param name="UseTime"></param>
        /// <returns></returns>
        // GET: api/OutfitInfoes/5
        [HttpGet("QueryMulti/{TypeFlag}/{CommodityID}/{VarityID}/{Status}/{QANo}/{PartNo}/{UseStatus}/{sDate}/{eDate}/{UseTime}")]
        public async Task<ActionResult<IEnumerable<OutfitInfo>>> GetOutfitInfoByQueryMulti(int TypeFlag, int CommodityID, int VarityID, string Status, string QANo, string PartNo, string UseStatus, string sDate, string eDate, string UseTime)
        {
            IQueryable<OutfitInfo> q = _context.OutfitInfoes;

            if (VarityID != -99)
                q = q.Where(p => p.VarietyID.Equals(VarityID));
            else
            {
                if (CommodityID != -99)
                    q = q.Where(p => p.CommodityID.Equals(CommodityID));
                else
                {
                    if (TypeFlag != -99)
                        q = q.Where(p => p.TypeFlag.Equals(TypeFlag));
                }
            }

            if (Status != "*")
                q = q.Where(p => p.StatusNo.Equals(Status));

            if (QANo != "*")
                q = q.Where(p => p.QANo.Equals(QANo));

            if (PartNo != "*")
                q = q.Where(p => p.PartNo.Equals(PartNo));

            if (UseStatus == "C")
                q = q.Where(p => p.UseStatusNo != "F" || p.UseStatusNo != "S");


            DateTime dateValue;
            if (sDate != "*")
            {

                if (DateTime.TryParse(sDate, out dateValue))
                {
                    q = q.Where(p => p.PuchaseDate >= DateTime.Parse(sDate));
                }
            }
            if (eDate != "*")
            {
                if (DateTime.TryParse(eDate, out dateValue))
                {
                    q = q.Where(p => p.PuchaseDate <= DateTime.Parse(eDate));
                }

            }

            if (UseTime == "0")
            {
                q = q.Where(p => p.UseTimes == 0);

            }



            var OutfitInfo = await q.ToListAsync();

            if (OutfitInfo == null)
            {
                return NotFound();
            }

            return OutfitInfo;
        }

        /// <summary>
        /// By 治具編號 查詢
        /// </summary>
        /// <param name="id">治具編號</param>
        /// <returns></returns>
        [HttpGet("ByOutfitNo/{id}")]
        public async Task<ActionResult<OutfitInfo>> GetOutfitInfoByOutfitNo(string id)
        {
            var q = await _context.OutfitInfoes.Where(w => w.OutfitNo == id).FirstOrDefaultAsync();
            return q;
        }

        /// <summary>
        /// 取得治具與規格資料
        /// </summary>
        /// <param name="OutfitNo">治具編號</param>
        /// <returns></returns>
        [HttpGet("GetOutfitInfoAndOutfitVariety")]
        public async Task<IEnumerable<dynamic>> GetOutfitInfoAndOutfitVariety(string OutfitNo)
        {
            var q = from q1 in _context.OutfitInfoes
                    where q1.OutfitNo == OutfitNo.Trim().ToUpper()
                    join q2 in _context.OutfitVarityInfoes on q1.VarietyID equals q2.VarityID
                    select new
                    {
                        q1.OutfitNo,
                        q1.StatusNo,
                        q1.UseTimes,
                        q1.UseStatusNo,
                        q2.UseLimitTimes,
                        q2.AlertForeDays,
                        q2.Status,
                        q2.SafeStock
                    };
            return await q.ToListAsync();
        }

        /// <summary>
        /// 取得同類別規格治具資料
        /// </summary>
        /// <param name="OutfitNo">治具編號</param>
        /// <returns></returns>
        [Route("[action]")]
        [HttpGet]
        public async Task<ActionResult<IEnumerable<OutfitInfo>>> GetOutfitInfoStockList(string OutfitNo)
        {
            IQueryable<OutfitInfo> q = _context.OutfitInfoes;
            q = q.Where(p => p.OutfitNo.Equals(OutfitNo));
            var outfit_info = await q.ToListAsync();

            IQueryable<OutfitInfo> q2 = _context.OutfitInfoes;
            q2 = q2.Where(p => p.CommodityID.Equals(outfit_info[0].CommodityID));
            q2 = q2.Where(p => p.VarietyID.Equals(outfit_info[0].VarietyID));
            q2 = q2.Where(p => p.UseStatusNo.Equals("N") || p.UseStatusNo.Equals("R"));


            return await q2.ToListAsync();
        }

        /// <summary>
        /// 確認治具編號是否已到預警提醒
        /// </summary>
        /// <param name="OutfitNo">治具編號</param>
        /// <returns>Y:是 N:否</returns>
        [HttpGet("GetOutfitInfoByAlertTimes")]
        public async Task<ActionResult<string>> GetOutfitInfoByAlertTimes(string OutfitNo)
        {
            var UseStatusNo = new List<string> { "N", "R" };
            var q = await GetOutfitInfoAndOutfitVariety(OutfitNo);
            if (q.Count() != 0)
            {
                if (q.Where(w => w.Status == "A" && w.StatusNo == "A" && UseStatusNo.Contains(w.UseStatusNo)).Any())
                {
                    if (q.Where(w => w.UseTimes >= Math.Abs(w.UseLimitTimes - w.AlertForeDays)).Any())
                    {
                        return "Y";
                    }
                }
            }
            return "N";
        }

        /// <summary>
        /// 在庫治具可用數量
        /// </summary>
        /// <param name="OutfitNo">治具編號</param>
        /// <returns></returns>
        [HttpGet("GetTotalInStock")]
        public async Task<ActionResult<int>> GetOutfitInfoByTotalInStock(string OutfitNo)
        {
            var q = await GetOutfitInfoByOutfitNo(OutfitNo.Trim().ToUpper());
            var UseStatusNo = new List<string> { "N", "R" };
            if (q.Value != null)
            {
                var qq = from q1 in _context.OutfitInfoes
                         where q1.VarietyID == q.Value.VarietyID
                         join q2 in _context.OutfitVarityInfoes on q1.VarietyID equals q2.VarityID
                         select new
                         {
                             q1.OutfitNo,
                             q1.StatusNo,
                             q1.UseTimes,
                             q1.UseStatusNo,
                             q2.UseLimitTimes,
                             q2.AlertForeDays,
                             q2.Status,
                             q2.SafeStock
                         };

                return qq.Where(w => w.Status == "A" && w.StatusNo == "A" && UseStatusNo.Contains(w.UseStatusNo))
                         .Sum(s => s.SafeStock);
            }
            return 0;
        }

        /// <summary>
        /// 確認治具編號使用次數已經超過預計次數
        /// </summary>
        /// <param name="OutfitNo">治具編號</param>
        /// <returns>Y:是 N:否</returns>
        [HttpGet("GetOutfitInfoByOverUseTimes")]
        public async Task<ActionResult<string>> GetOutfitInfoByOverUseTimes(string OutfitNo)
        {
            var q = await GetOutfitInfoAndOutfitVariety(OutfitNo);
            if (q.Count() != 0)
            {
                if (q.Where(w => w.Status == "A" && w.StatusNo == "A").Any())
                {
                    if (q.Where(w => w.UseTimes >= Math.Abs(w.UseLimitTimes)).Any())
                    {
                        return "Y";
                    }
                }
            }
            return "N";
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="id"></param>
        /// <param name="OutfitInfo"></param>
        /// <returns></returns>
        // PUT: api/OutfitInfoes/5
        // To protect from overposting attacks, enable the specific properties you want to bind to, for
        // more details, see https://go.microsoft.com/fwlink/?linkid=2123754.
        [HttpPut("{id}")]
        public async Task<ResultModel<OutfitInfo>> PutOutfitInfo(int id, [FromBody] OutfitInfo OutfitInfo)
        {
            ResultModel<OutfitInfo> result = new ResultModel<OutfitInfo>();
            if (id != OutfitInfo.OutfitID)
            {
                result.Success = false;
                result.Msg = "序號錯誤";
                return result;
            }

            _context.Entry(OutfitInfo).State = EntityState.Modified;

            try
            {
                await _context.SaveChangesAsync();
            }
            catch (Exception ex)
            {

                result.Success = false;
                result.Msg = ex.Message;
                return result;

            }

            result.Success = true;
            result.Msg = "OK";
            return result;
        }

        /// <summary>
        /// 新增资料
        /// </summary>
        /// <param name="OutfitInfo"></param>
        /// <returns></returns>
        // POST: api/OutfitInfoes
        // To protect from overposting attacks, enable the specific properties you want to bind to, for
        // more details, see https://go.microsoft.com/fwlink/?linkid=2123754.
        [HttpPost]
        public async Task<ResultModel<OutfitInfo>> PostOutfitInfo(OutfitInfo OutfitInfo)
        {
            ResultModel<OutfitInfo> result = new ResultModel<OutfitInfo>();
            Helper helper = new Helper(_context);
            OutfitInfo.OutfitID = helper.GetIDKey("OUTFIT_ID").Result;

            _context.OutfitInfoes.Add(OutfitInfo);

            try
            {
                await _context.SaveChangesAsync();
            }
            catch (Exception ex)
            {

                result.Success = false;
                result.Msg = ex.Message;
                return result;

            }

            result.Success = true;
            result.Msg = "OK";
            return result;
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        // DELETE: api/OutfitInfoes/5
        [HttpDelete("{id}")]
        public async Task<ResultModel<OutfitInfo>> DeleteOutfitInfo(int id)
        {
            ResultModel<OutfitInfo> result = new ResultModel<OutfitInfo>();
            var OutfitInfo = await _context.OutfitInfoes.Where(p => p.OutfitID == id).FirstOrDefaultAsync();
            if (OutfitInfo == null)
            {
                result.Success = false;
                result.Msg = "序號錯誤";
                return result;
            }

            //_context.OutfitInfoes.Remove(OutfitInfo);

            OutfitInfo newOutfitInfo = new OutfitInfo();
            newOutfitInfo = OutfitInfo;

            if (OutfitInfo.StatusNo == "A")
                newOutfitInfo.StatusNo = "S";
            else
                newOutfitInfo.StatusNo = "A";

            _context.Entry(newOutfitInfo).State = EntityState.Modified;

            try
            {
                await _context.SaveChangesAsync();
            }
            catch (Exception ex)
            {

                result.Success = false;
                result.Msg = ex.Message;
                return result;

            }

            result.Success = true;
            result.Msg = "OK";
            return result;

        }

        private bool OutfitInfoExists(int id)
        {
            return _context.OutfitInfoes.Any(e => e.OutfitID == id);
        }
    }
}