using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using SupplierManager.Models;
using ViewModels;

namespace SupplierManager.Controllers
{
    [Route("api/[controller]/[action]")]
    [ApiController]
    public class AasProjectShenpisController : ControllerBase
    {
        private readonly AgentApprovalSystemContext _context;

        public AasProjectShenpisController(AgentApprovalSystemContext context)
        {
            _context = context;
        }

        // GET: api/AasProjectShenpis
        [HttpPost()]
        [Authorize()]
        public async Task<ReturnInfo> GetAasProjectShenpis([FromBody] QueryAll_Or_Single_ProjectInfo S)
        {
            ReturnInfo r = new ReturnInfo();
            try
            {
                if (S.IsAll)
                {
                    r.response = await _context.AasProjectShenpis.ToListAsync();
                    r.isok = true;
                }
                else
                {

                    var aasProjectShenpi = await _context.AasProjectShenpis.FindAsync(S.ID);
                    r.isok = true;
                    r.response = aasProjectShenpi;
                }
            }
            catch (Exception ex)
            {
                r.isok = false;
                r.message = ex.Message;
            }
            return r;
        }

        [HttpPost()]
        [Authorize()]
        public async Task<ReturnInfo> EditAasProjectShenpi([FromBody] AasProjectShenpi aasProjectShenpi)
        {

            ReturnInfo r = new ReturnInfo();
            try
            {
                aasProjectShenpi.Updatetime = DateTime.Now;
                _context.Entry(aasProjectShenpi).State = EntityState.Modified;
                await _context.SaveChangesAsync();
                r.isok = true;
            }
            catch (Exception ex)
            {
                r.isok = false;
            }
            return r;
        }

        [HttpPost()]
        [Authorize()]
        public async Task<ReturnInfo> AddAasProjectShenpi(AasProjectShenpi aasProjectShenpi)
        {

            ReturnInfo r = new ReturnInfo();
            r.isok = false;
            try
            {
                var Q = _context.AasProjectShenpis.Where(x => x.ProjectCode.Equals(aasProjectShenpi.ProjectCode));
                if (Q.Count() > 0)
                {
                    var Q1 = Q.OrderByDescending(A => A.ShenpiNumber).FirstOrDefault();
                    aasProjectShenpi.ShenpiNumber = Q1?.ShenpiNumber + 1;
                }
                else
                {
                    aasProjectShenpi.ShenpiNumber = 0;
                }
                aasProjectShenpi.Updatetime = DateTime.Now;
                _context.AasProjectShenpis.Add(aasProjectShenpi);
                await _context.SaveChangesAsync();
                r.isok = true;
            }
            catch (Exception ex)
            {
                r.isok = false;
                r.message = ex.Message;
            }
            return r;
        }

        // DELETE: api/AasProjectShenpis/5
        [HttpPost()]
        [Authorize()]
        public async Task<ReturnInfo> DeleteAasProjectShenpi(long id)
        {

            ReturnInfo r = new ReturnInfo();
            try
            {

                var aasProjectShenpi = await _context.AasProjectShenpis.FindAsync(id);
                if (aasProjectShenpi == null)
                {
                    r.isok = false;
                    r.message = "找不到相应的数据";
                }
                _context.AasProjectShenpis.Remove(aasProjectShenpi);
                await _context.SaveChangesAsync();
            }
            catch (Exception ex)
            {
                r.isok = false;
                r.message = ex.Message;
            }
            return r;

        }

        private bool AasProjectShenpiExists(long id)
        {
            return _context.AasProjectShenpis.Any(e => e.Id == id);
        }
    }
}