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.BAS;

namespace AMESCoreStudio.WebApi.Controllers.BAS
{
    /// <summary>
    /// 工廠资料维护
    /// </summary>
    [Route("api/[controller]")]
    [ApiController]
    public class FactoryInfoesController : ControllerBase
    {
        private readonly AMESContext _context;

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


        /// <summary>
        /// 获取全部工廠资料
        /// </summary>
        /// <returns></returns>
        // GET: api/FactoryInfoes
        [HttpGet]
        public async Task<ActionResult<IEnumerable<FactoryInfo>>> GetFactoryInfo()
        {
            IQueryable<FactoryInfo> q = _context.FactoryInfos;
            q = q.Where(p => p.FactoryID > 0);
            //q = q.Where(p => p.StatusNo == "A");
            q = q.OrderBy(p => p.FactoryNo);

            var FactoryInfo = await q.ToListAsync();
            return FactoryInfo;
            //return await _context.FactoryInfo.ToListAsync();
        }

        /// <summary>
        /// 用ID获取该工廠资料
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        // GET: api/FactoryInfoes/5
        [HttpGet("{id}")]
        public async Task<ActionResult<IEnumerable<FactoryInfo>>> GetFactoryInfo(int id)
        {

            IQueryable<FactoryInfo> q = _context.FactoryInfos;
            q = q.Where(p => p.FactoryID.Equals(id));
            var factoryInfo = await q.ToListAsync();

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

            return factoryInfo;
        }

        /// <summary>
        /// 更新工廠资料
        /// </summary>
        /// <param name="id"></param>
        /// <param name="factoryInfo"></param>
        /// <returns></returns>
        // PUT: api/FactoryInfoes/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<ActionResult<FactoryInfo>> PutFactoryInfo(int id, [FromBody] FactoryInfo factoryInfo)
        {
            if (id != factoryInfo.FactoryID)
            {
                return BadRequest();
            }

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

            factoryInfo.UpdateDate = DateTime.Now;

            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!FactoryInfoExists(id))
                {
                    return NotFound();
                }
                else
                {
                    throw;
                }
            }

            return factoryInfo;

        }

        /// <summary>
        /// 新增工廠资料
        /// </summary>
        /// <param name="factoryInfo"></param>
        /// <returns></returns>
        // POST: api/FactoryInfoes
        // 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<ActionResult<FactoryInfo>> PostFactoryInfo(FactoryInfo factoryInfo)
        {
            Helper helper = new Helper(_context);
            factoryInfo.FactoryID = helper.GetIDKey("FACTORY_ID").Result;
            factoryInfo.FactoryCode = "T" + factoryInfo.FactoryID.ToString(); 



            _context.FactoryInfos.Add(factoryInfo);
            await _context.SaveChangesAsync();

            return CreatedAtAction("GetFactoryInfo", new { id = factoryInfo.FactoryID }, factoryInfo);

        }

        /// <summary>
        /// 删除工廠资料
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        // DELETE: api/FactoryInfoes/5
        [HttpDelete("{id}")]
        public async Task<ActionResult<FactoryInfo>> DeleteFactoryInfo(int id)
        {
            //var factoryInfo = await _context.FactoryInfo.FindAsync(id);
            var factoryInfo = await _context.FactoryInfos.Where(m => m.FactoryID == id).FirstOrDefaultAsync();
            if (factoryInfo == null)
            {
                return NotFound();
            }
            //////
            var factoryInfoNew = new FactoryInfo();
            factoryInfoNew = factoryInfo;

            _context.Entry(factoryInfoNew).State = EntityState.Modified;
            ;
            if (factoryInfo.StatusNo == "A")
                factoryInfoNew.StatusNo = "S";
            else
                factoryInfoNew.StatusNo = "A";
            factoryInfoNew.UpdateDate = DateTime.Now;

            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!FactoryInfoExists(id))
                {
                    return NotFound();
                }
                else
                {
                    throw;
                }
            }

            return factoryInfoNew;



            /////



            ////_context.FactoryInfos.Remove(factoryInfo);
            ////await _context.SaveChangesAsync();

            ////return factoryInfo;
        }

        private bool FactoryInfoExists(int id)
        {
            return _context.FactoryInfos.Any(e => e.FactoryID == id);
        }

    }
}