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;
using AMESCoreStudio.WebApi.DTO.AMES;

namespace AMESCoreStudio.WebApi.Controllers.AMES
{
    /// <summary>
    /// 鋼板量測記錄資料檔
    /// </summary>
    [Route("api/[controller]")]
    [ApiController]
    public class SteelPlateMeasureController : ControllerBase
    {
        private readonly AMESContext _context;

        public SteelPlateMeasureController(AMESContext context)
        {
            _context = context;
        }

        // GET: api/SteelPlateMeasure
        [HttpGet]
        public async Task<ActionResult<IEnumerable<SteelPlateMeasure>>> GetSteelPlateMeasures()
        {
            return await _context.SteelPlateMeasures.ToListAsync();
        }

        // GET: api/SteelPlateMeasure/5
        [HttpGet("{id}")]
        public async Task<ActionResult<SteelPlateMeasure>> GetSteelPlateMeasure(int id)
        {
            var steelPlateMeasure = await _context.SteelPlateMeasures.FindAsync(id);

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

            return steelPlateMeasure;
        }

        /// <summary>
        /// 鋼板編號紀錄 By 鋼板編號
        /// </summary>
        /// <param name="id"></param>
        /// <param name="page"></param>
        /// <param name="limit"></param>
        /// <returns></returns>
        [HttpGet("BySteelPlateID/{id}")]
        public async Task<ResultModel<SteelPlateMeasureDto>> GetSteelPlateMeasureBySteelPlateID(int id, int page = 0, int limit = 10)
        {
            var q = from q1 in _context.SteelPlateMeasures.Where(w => w.SteelPlateID == id)
                    join q2 in _context.SteelPlateInfos on q1.SteelPlateID equals q2.SteelPlateID
                    join q3 in _context.UserInfoes on q1.OnUserID equals q3.UserID into s
                    from q3 in s.DefaultIfEmpty()
                    join q4 in _context.UserInfoes on q1.OffUserID equals q4.UserID into s1
                    from q4 in s1.DefaultIfEmpty()
                    select new SteelPlateMeasureDto
                    {
                        SpMeasureID = q1.SpMeasureID,
                        SteelPlateID = q1.SteelPlateID,
                        SteelPlateNo = q2.SteelPlateNo,
                        WipNo = q1.WipNo,
                        Items = q2.Items,
                        OnTension1 = q1.OnTension1,
                        OnTension2 = q1.OnTension2,
                        OnTension3 = q1.OnTension3,
                        OnTension4 = q1.OnTension4,
                        OnTension5 = q1.OnTension5,
                        OnUserID = q1.OnUserID,
                        OnUserName = q3.UserName,
                        OnDate = q1.OnDate,
                        OffTension1 = q1.OffTension1,
                        OffTension2 = q1.OffTension2,
                        OffTension3 = q1.OffTension3,
                        OffTension4 = q1.OffTension4,
                        OffTension5 = q1.OffTension5,
                        OffUserID = q1.OffUserID,
                        OffUserName = q4.UserName,
                        OffDate = q1.OffDate,
                    };
             
            ResultModel<SteelPlateMeasureDto> result = new ResultModel<SteelPlateMeasureDto>();
            //紀錄筆數
            result.DataTotal = q.Count();

            //Table 頁數
            if (page > 0)
            {
                q = q.Skip((page - 1) * limit).Take(limit);
            }

            result.Data = await q.ToListAsync();

            if (result == null)
            {
                result.Msg = "查無資料";
                result.Success = false;
                return result;
            }

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

        /// <summary>
        /// 更新鋼板量測記錄資料檔
        /// </summary>
        /// <param name="steelPlateMeasure"></param>
        /// <returns></returns>
        [HttpPut]
        public async Task<ResultModel<SteelPlateMeasure>> PutSteelPlateMeasure(SteelPlateMeasure steelPlateMeasure)
        {
            ResultModel<SteelPlateMeasure> result = new ResultModel<SteelPlateMeasure>();
            _context.Attach(steelPlateMeasure);
            // 指定更新某個欄位
            _context.Entry(steelPlateMeasure).Property(p => p.OffTension1).IsModified = true;
            _context.Entry(steelPlateMeasure).Property(p => p.OffTension2).IsModified = true;
            _context.Entry(steelPlateMeasure).Property(p => p.OffTension3).IsModified = true;
            _context.Entry(steelPlateMeasure).Property(p => p.OffTension4).IsModified = true;
            _context.Entry(steelPlateMeasure).Property(p => p.OffTension5).IsModified = true;
            _context.Entry(steelPlateMeasure).Property(p => p.OffUserID).IsModified = true;
            _context.Entry(steelPlateMeasure).Property(p => p.OffDate).IsModified = true;
            try
            {
                await _context.SaveChangesAsync();
                result.Success = true;
                result.Msg = "OK";
            }
            catch (Exception ex)
            {
                result.Success = false;
                result.Msg = ex.InnerException.Message;
            }
            return result;
        }

        /// <summary>
        /// 新增鋼板量測記錄資料檔
        /// </summary>
        /// <param name="steelPlateMeasure"></param>
        /// <returns></returns>
        [HttpPost]
        public async Task<ResultModel<SteelPlateMeasure>> PostSteelPlateMeasure(SteelPlateMeasure steelPlateMeasure)
        {
            ResultModel<SteelPlateMeasure> result = new ResultModel<SteelPlateMeasure>();
            Helper helper = new Helper(_context);
            steelPlateMeasure.SpMeasureID = helper.GetIDKey("SP_MEASURE_ID").Result;
            _context.SteelPlateMeasures.Add(steelPlateMeasure);
            try
            {
                await _context.SaveChangesAsync();
                result.Success = true;
                result.Msg = "OK";
            }
            catch (Exception ex)
            {
                result.Success = false;
                result.Msg = ex.InnerException.Message;
            }
            return result;
        }

        // DELETE: api/SteelPlateMeasure/5
        [HttpDelete("{id}")]
        public async Task<ActionResult<SteelPlateMeasure>> DeleteSteelPlateMeasure(int id)
        {
            var steelPlateMeasure = await _context.SteelPlateMeasures.FindAsync(id);
            if (steelPlateMeasure == null)
            {
                return NotFound();
            }

            _context.SteelPlateMeasures.Remove(steelPlateMeasure);
            await _context.SaveChangesAsync();

            return steelPlateMeasure;
        }

        private bool SteelPlateMeasureExists(int id)
        {
            return _context.SteelPlateMeasures.Any(e => e.SpMeasureID == id);
        }
    }
}