seyounth.hyosung.ty/Seyounth.Hyosung.Data/Services/YarnService.cs

using System.Collections.Concurrent;
using Microsoft.Extensions.DependencyInjection;
using Seyounth.Hyosung.Data.Entities;
using Seyounth.Hyosung.Data.Models;
using Seyounth.Hyosung.Data.Repositories;

namespace Seyounth.Hyosung.Data.Services;

public class YarnService : IYarnService
{
    private readonly IRepository<ScannedYarnEntity> _yarnRepository;

    public YarnService(IServiceProvider provider)
    {
        _yarnRepository = provider.CreateScope().ServiceProvider.GetRequiredService<IRepository<ScannedYarnEntity>>();
       // _yarnRepository = provider.GetService<IRepository<ScannedYarnEntity>>();
        NoFinished = new ConcurrentDictionary<string, Yarn>();
        var yarns = _yarnRepository.GetList(y => !y.IsFinished);
        foreach (var yarn in yarns)
        {
            NoFinished.TryAdd(yarn.ScanCode, Yarn.FromEntity(yarn));
        }
    }

    public ConcurrentDictionary<string, Yarn> NoFinished { get; }

    public async Task<Yarn?> AddYarnAsync(Yarn yarn)
    {
        var id = await _yarnRepository.CopyNew().InsertReturnIdentityAsync(yarn.ToEntity());
        yarn.Id = id;
        NoFinished.TryAdd(yarn.ScanCode, yarn);
        return yarn;
    }

    public async Task<List<Yarn>> GetYarnsByTrayIdAsync(int trayId)
    {
        return (await _yarnRepository.CopyNew().GetListAsync(y => y.TrayId == trayId))
            .Select(Yarn.FromEntity).ToList();
    }

    public async Task<Yarn> GetYarnByCodeAsync(string code)
    {
        try
        {
            return NoFinished[code];
        }
        catch
        {
            return  Yarn.FromEntity(await _yarnRepository.CopyNew().GetFirstAsync(d => d.ScanCode == code)) ;
        }
        
    }

    public async Task FinishYarnAsync(string yarnCode)
    {
        var yarn = NoFinished[yarnCode];
        yarn.IsFinished = true;
        await _yarnRepository.CopyNew().UpdateAsync(yarn.ToEntity());
        NoFinished.TryRemove(yarnCode, out _);
    }

    public async Task BindTrayAsync(string yarnCode, int trayId)
    {
        var yarn = NoFinished[yarnCode];
        yarn.TrayId = trayId;
        yarn.StackTime = DateTime.Now;
        yarn.IsFinished = true;
        yarn.IsFinished = true;
        await _yarnRepository.CopyNew().UpdateAsync(yarn.ToEntity());
        NoFinished.TryRemove(yarnCode, out _);
    }
}