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

namespace AMESCoreStudio.WebApi.Controllers.AMES
{
    /// <summary>
    /// 工單狀態維護
    /// </summary>
    [Route("api/[controller]")]
    [ApiController]
    public class WipStatusController : ControllerBase
    {
        private readonly AMESContext _context;

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

        /// <summary>
        /// 
        /// </summary>
        /// <returns></returns>
        // GET: api/WipStatus
        [HttpGet]
        public async Task<ActionResult<IEnumerable<WipStatus>>> GetWipStatus()
        {
            IQueryable<WipStatus> q = _context.WipStatus;
            q = q.OrderBy(p => p.StatusNo);

            var wipStatus = await q.ToListAsync();
            return wipStatus;
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        // GET: api/WipStatus/5
        [HttpGet("{id}")]
        public async Task<ActionResult<IEnumerable<WipStatus>>> GetWipStatus(string id)
        {
            IQueryable<WipStatus> q = _context.WipStatus;
            q = q.Where(p => p.StatusNo.Equals(id));

            var wipStatus = await q.ToListAsync();

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

            return wipStatus;
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="id"></param>
        /// <param name="wipStatus"></param>
        /// <returns></returns>
        // PUT: api/WipStatus/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<WipStatus>> PutWipStatus(string id, [FromBody] WipStatus wipStatus)
        {
            if (id != wipStatus.StatusNo)
            {
                return BadRequest();
            }

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

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

            return wipStatus;
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="wipStatus"></param>
        /// <returns></returns>
        // POST: api/WipStatus
        // 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<WipStatus>> PostWipStatus([FromBody] WipStatus wipStatus)
        {
            _context.WipStatus.Add(wipStatus);
            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateException)
            {
                if (WipStatusExists(wipStatus.StatusNo))
                {
                    return Conflict();
                }
                else
                {
                    throw;
                }
            }

            return CreatedAtAction("GetWipStatus", new { id = wipStatus.StatusNo }, wipStatus);
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        // DELETE: api/WipStatus/5
        [HttpDelete("{id}")]
        public async Task<ActionResult<WipStatus>> DeleteWipStatus(string id)
        {
            var wipStatus = await _context.WipStatus.Where(p => p.StatusNo == id).FirstOrDefaultAsync();
            if (wipStatus == null)
            {
                return NotFound();
            }

            _context.WipStatus.Remove(wipStatus);
            await _context.SaveChangesAsync();

            return wipStatus;
        }

        private bool WipStatusExists(string id)
        {
            return _context.WipStatus.Any(e => e.StatusNo == id);
        }
    }
}