using System.Collections.Concurrent;
using Microsoft.Extensions.Logging;
using Seyounth.Hyosung.Core.Agv;
using Seyounth.Hyosung.Core.Plc;
using Seyounth.Hyosung.Core.Printer;
using Seyounth.Hyosung.Core.Scanner;
using Seyounth.Hyosung.Data.Models;
using Seyounth.Hyosung.Data.Models.Plc;
using Seyounth.Hyosung.Data.Services;
using Seyounth.Hyosung.Data.Services.Hyosung;

namespace Seyounth.Hyosung.Runtime;

public class HyosungRuntime(
    ILogger<HyosungRuntime> logger,
    IHyosungPlcService hyosungPlcService,
    IHyosungScannerService hyosungScannerService,
    IHyosungPrinter printer,
    IYarnService yarnService,
    ITrayService trayService,
    IVarietyService varietyService,
    IHyosungAgvService hyosungAgvService,
    IHyosungWmsService hyosungWmsService) : IHyosungRuntime
{
    public async Task StartAsync(CancellationToken token)
    {
        //启动扫码服务
        await hyosungScannerService.StartAsync(token);
        await printer.StartAsync(token);
        //最后启动PLC服务
        hyosungPlcService.OnPlcRequestScanProduct += OnPlcRequestScanProduct;
        hyosungPlcService.OnPlcRequestScanFixture += OnPlcRequestScanFixture;
        hyosungPlcService.OnPlcRequestLeavingProductionLine += OnPlcRequestLeavingProductionLine;
        hyosungPlcService.OnPlcNeedNewTrayCode += OnPlcNeedNewTrayCode;
        hyosungPlcService.OnPlcPutCompleted += OnPlcPutCompleted;
        hyosungPlcService.OnPlcRequestPackLineOption += OnPlcRequestPackLineOption;
        hyosungPlcService.OnRequestPrintLabel += OnPlcRequestPrintLabel;
        await hyosungPlcService.StartAsync(token);
    }

    public async Task StopAsync(CancellationToken token)
    {
        //先停止扫码服务
       // await hyosungScannerService.StopAsync(token);
        await printer.StopAsync(token);
        //先停止PLC服务
        //解绑相关事件
        hyosungPlcService.OnPlcRequestScanProduct -= OnPlcRequestScanProduct;
        hyosungPlcService.OnPlcRequestScanFixture -= OnPlcRequestScanFixture;
        hyosungPlcService.OnPlcRequestLeavingProductionLine -= OnPlcRequestLeavingProductionLine;
        hyosungPlcService.OnPlcNeedNewTrayCode -= OnPlcNeedNewTrayCode;
        hyosungPlcService.OnPlcPutCompleted -= OnPlcPutCompleted;
        await hyosungPlcService.StopAsync();
    }


    public async Task SendVarietyToPlcAsync(Variety variety)
    {
        await hyosungPlcService.WriteVarietyAsync(variety);
        logger.LogInformation($"send variety to plc success: {variety.Id}");
    }

    /// <summary>
    /// 处理PLC请求扫描治具事件
    /// </summary>
    /// <param name="fixtureId">治具ID</param>
    /// <returns></returns>
    /// <exception cref="NotImplementedException"></exception>
    private async Task OnPlcRequestScanFixture(int fixtureId)
    {
        var fix = await hyosungScannerService.ScanFixtureAsync(fixtureId);
        if (string.IsNullOrEmpty(fix))
        {
            await hyosungPlcService.WriteScanFixtureResultAsync(fixtureId, false);
            logger.LogInformation($"scan fixture{fixtureId} fail");
        }
        else
        {
            await hyosungPlcService.WriteScanFixtureResultAsync(fixtureId, true, (short)Convert.ToInt32(fix));
            logger.LogInformation($"scan fixture{fixtureId} success: {fix}");
        }
    }

    /// <summary>
    /// 处理PLC请求扫描纱事件
    /// </summary>
    /// <param name="varietyId"></param>
    private async Task OnPlcRequestScanProduct(int varietyId)
    {
        logger.LogInformation($"plc request scan yarn qrcode");
        var yarn = await hyosungScannerService.ScanYarnAsync(varietyId);
        if (yarn is null)
        {
            await hyosungPlcService.WriteScanYarnResultAsync(false);
            logger.LogInformation($"scan yarn fail");
            return;
        }

        await yarnService.AddYarnAsync(yarn);
        await hyosungPlcService.WriteScanYarnResultAsync(true, (short)varietyId, yarn.ScanCode);
        logger.LogInformation($"scan yarn {yarn.ScanCode} success: qrcode[{yarn.QrCode}]");
    }

    /// <summary>
    /// 处理PLC请求下线事件
    /// </summary>
    /// <returns></returns>
    /// <exception cref="NotImplementedException"></exception>
    private async Task OnPlcRequestLeavingProductionLine(PlcStackInfo info)
    {
        //使托盘完成
        await trayService.StorageAsync(info.TrayCode);
        await hyosungAgvService.StorageAsync(info.TrayCode);
        //标志下线已完成
        await hyosungPlcService.LeaveCompletedAsync();
    }


    /// <summary>
    /// 处理Plc需要新的托盘号事件
    /// </summary>
    /// <param name="index"></param>
    /// <param name="varietyId"></param>
    /// <returns></returns>
    /// <exception cref="NotImplementedException"></exception>
    private async Task OnPlcNeedNewTrayCode(int index, int varietyId)
    {
        var tray = await trayService.GeneraNewTray(varietyId);
        await hyosungPlcService.WriteTrayCodeAsync(index, tray.TrayCode);
    }

    /// <summary>
    /// PLC码垛一次完成
    /// </summary>
    /// <param name="arg"></param>
    /// <returns></returns>
    /// <exception cref="NotImplementedException"></exception>
    private async Task OnPlcPutCompleted(PlcStackingInfo arg)
    {
        foreach (var yarnCode in arg.YarnCode)
        {
            await yarnService.BindTrayAsync(yarnCode, await trayService.GetIdByCode(arg.TrayCode));
        }

        await hyosungPlcService.WriteReceivedYarnCountAsync(arg.YarnCode.Count);
    }

    /// <summary>
    /// 处理PLC请求打包线配置事件
    /// </summary>
    /// <param name="arg"></param>
    /// <returns></returns>
    /// <exception cref="NotImplementedException"></exception>
    private async Task OnPlcRequestPackLineOption(string arg)
    {
        var tray = await trayService.GetByCode(arg);
        var variety = await varietyService.GetById(tray.VarietyId);
        var option = new PackLineOption()
        {
            HeadCount = variety.StackHeadCount ?? 0,
            HasBox = variety.HasBox,
            IsTop = variety.NeedTopBoard is NeedType.Need or NeedType.NotNeed
                ? variety.NeedTopBoard == NeedType.Need
                : tray.IsEven && variety.NeedTopBoard == NeedType.EvenNeed,
            IsPack = variety.NeedPackStrap is NeedType.Need or NeedType.NotNeed
                ? variety.NeedPackStrap == NeedType.Need
                : tray.IsEven && variety.NeedPackStrap == NeedType.EvenNeed,
            IsFilm = variety.NeedFilmWrapping is NeedType.Need or NeedType.NotNeed
                ? variety.NeedFilmWrapping == NeedType.Need
                : tray.IsEven && variety.NeedFilmWrapping == NeedType.EvenNeed,
            IsLam = variety.NeedFilmCoating is NeedType.Need or NeedType.NotNeed
                ? variety.NeedFilmCoating == NeedType.Need
                : tray.IsEven && variety.NeedFilmCoating == NeedType.EvenNeed,
        };
        await hyosungPlcService.WritePackLineOptionAsync(option);
    }

    /// <summary>
    /// 处理贴标站请求贴标事件
    /// </summary>
    /// <param name="arg1"></param>
    /// <param name="arg2"></param>
    /// <returns></returns>
    /// <exception cref="NotImplementedException"></exception>
    private async Task OnPlcRequestPrintLabel(int arg1, string trayCode, int height)
    {
        try
        {
            if (arg1 == 1)
            {
                var tray = await trayService.GetByCode(trayCode);
                var variety = await varietyService.GetById(tray.VarietyId);
                var mod = await hyosungWmsService.GetItemInfoByItemCode(variety.Code);
                var grade = "1";
                if (mod.GRADE != "AA") grade = mod.GRADE;
                var controlNo = await hyosungWmsService.GetControlNo(variety, grade);
                await trayService.PrintTrayAsync(trayCode, height, controlNo, mod);
                await printer.PrintAsync(1, trayCode);
                await hyosungWmsService.UpdateControlNo(variety, controlNo);
            }
            else
                await printer.PrintAsync(1, trayCode);

            await hyosungPlcService.WritePrintLabelResultAsync(arg1, true);
        }
        catch (Exception e)
        {
            await hyosungPlcService.WritePrintLabelResultAsync(arg1, false);
            logger.LogError(e, "print label fail");
        }
    }
}