@page "/stock/check"
@using MasaBlazorApp3.Pojo.Config
@using MasaBlazorApp3.Util
@using Microsoft.Extensions.Options
@using Newtonsoft.Json
@using log4net

<style>
    .rz-custom-header {
    width: 100%;
    }
</style>
<RadzenStack Orientation="Orientation.Horizontal">
    <div class="row  justify-content-center">
        <div class="col-12 row justify-content-center align-items-center text-center" style="background: url('/images/box.png')  no-repeat; background-size: 100% 100%; width: 380px; height:650px">
            @* <RadzenStack AlignItems="AlignItems.Center" JustifyContent="JustifyContent.Center" Orientation="Orientation.Vertical" Style="margin-top: 220px"> *@
            <div class="row justify-content-around align-items-center" style="margin-top: 220px; height: 430px;">
                @foreach (int i in DrawerNos)
                {
                    <RadzenButton class="col-5" Click="@(() => SelectDrawer(i))" Text="@i.ToString()" Disabled="@(status > 0)" Shade="Shade.Light" Variant="@(drawerNo !=i ? Variant.Outlined : Variant.Flat)" />

                }
            </div>
            @* </RadzenStack> *@
        </div>
    </div>
    <RadzenDataGrid @ref="grid"
    LoadData="@LoadData"
    IsLoading="@isLoading"
    Count="@count"
    EmptyText="无数据"
    Data="@channels"
    AllowColumnResize="true" AllowAlternatingRows="false"
    CellClick="@((DataGridCellMouseEventArgs<ChannelStock> args) => OnCellClick(args))"
    AllowPaging="true" PageSize="10" PagerHorizontalAlign="HorizontalAlign.Left" ShowPagingSummary="true" PagingSummaryFormat="{0}/{1} 共{2}条数据">
        <HeaderTemplate>
            <RadzenRow JustifyContent="JustifyContent.End">
                @if (status < 3)
                {
                    <RadzenButton IsBusy="@(status>0)" BusyText="盘点中。。。" ButtonStyle="ButtonStyle.Warning" Variant="Variant.Flat" Shade="Shade.Light" Text="盘点" Click="@OpenDrawer" />
                }
                @if (status == 3)
                {
                    <RadzenButton ButtonStyle="ButtonStyle.Warning" Variant="Variant.Flat" Shade="Shade.Light" Text="完成" Click="@CheckFinish" />
                }
                @if (status > 0 && status <= 3)
                {
                    <RadzenButton Variant="Variant.Flat" Shade="Shade.Light" Text="取消" Click="@Cancel" Style="width: 120px" />
                }
            </RadzenRow>
        </HeaderTemplate>
        <Columns>
            <RadzenDataGridColumn Width="70px" Title="库位" Property="ColNo"></RadzenDataGridColumn>
            <RadzenDataGridColumn Title="药品名称" Property="Drug.DrugName">
                <Template Context="channel">
                    <RadzenText TextStyle="TextStyle.Subtitle2" class="mb-0">@channel.Drug?.DrugName</RadzenText>
                    <RadzenText TextStyle="TextStyle.Caption">@channel.Drug?.DrugSpec</RadzenText>
                </Template>
            </RadzenDataGridColumn>
            <RadzenDataGridColumn Title="批次" Property="ManuNo">
                <Template Context="channel">
                    <RadzenText TextStyle="TextStyle.Subtitle2" class="mb-0">@channel.drugManuNo?.ManuNo</RadzenText>
                    <RadzenText TextStyle="TextStyle.Caption">@channel.drugManuNo?.EffDate</RadzenText>
                </Template>
                <EditTemplate Context="channel">

                    @if (channel.Quantity == 0 && !String.IsNullOrEmpty(channel.DrugId))
                    {
                        <RadzenDropDown TValue="DrugManuNo" Name="ManuNo" @bind-Value="channel.drugManuNo" Data="@channel.Drug?.Manus" Style="width:100%; display: block;">
                            <Template>
                                <RadzenText TextStyle="TextStyle.Subtitle2" class="mb-0">@((context as DrugManuNo)?.ManuNo)</RadzenText>
                                <RadzenText TextStyle="TextStyle.Caption">@((context as DrugManuNo)?.EffDate)</RadzenText>
                            </Template>
                            <ValueTemplate>
                                <RadzenStack Orientation="Orientation.Horizontal">
                                    <RadzenText TextStyle="TextStyle.Subtitle2" class="mb-0">@((context as DrugManuNo)?.ManuNo)</RadzenText>
                                    <RadzenText TextStyle="TextStyle.Caption">@((context as DrugManuNo)?.EffDate)</RadzenText>
                                </RadzenStack>
                            </ValueTemplate>
                        </RadzenDropDown>
                        <RadzenRequiredValidator Text="请选择批次" Component="ManuNo" Popup="true" />
                    }
                    else
                    {

                        <RadzenText TextStyle="TextStyle.Subtitle2" class="mb-0">@channel.drugManuNo?.ManuNo</RadzenText>
                        <RadzenText TextStyle="TextStyle.Caption">@channel.drugManuNo?.EffDate</RadzenText>
                    }
                </EditTemplate>
            </RadzenDataGridColumn>
            <RadzenDataGridColumn Title="库存" Property="Quantity">
                <Template Context="cs">
                    <RadzenButton ButtonStyle="ButtonStyle.Info" Variant="Variant.Flat" Shade="Shade.Lighter" class="m-1" Text="@cs.Quantity.ToString()" />
                </Template>
            </RadzenDataGridColumn>
            <RadzenDataGridColumn MinWidth="120px" Title="盘点数量" Property="CheckQuantity">
                <EditTemplate Context="cs">
                    @if (cs.BoardType == 2)
                    {
                        @cs.CheckQuantity
                    }
                    else
                    {
                        <RadzenNumeric Min="0" Style="display: block" Name="CheckQuantity" @bind-Value=@cs.CheckQuantity />
                        <RadzenNumericRangeValidator Style="position: absolute;z-index: 9999;" Min="0" Text="请填写正确的盘点数量" Component="CheckQuantity" Popup="true" />
                    }
                </EditTemplate>
            </RadzenDataGridColumn>
        </Columns>
    </RadzenDataGrid>

</RadzenStack>
@code {
    @inject IChannelListDao channelListDao;
    @inject NavigationManager na;
    @inject PortUtil PortUtil;
    @inject NotificationService _message
    @inject IOptions<DrawerConfig> setting;
    int status = 0;
    int drawerNo = 1;
    RadzenDataGrid<ChannelStock> grid;
    private List<ChannelStock>? channels;
    bool isLoading;
    int count;
    int[] DrawerNos = new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 };
    int[] BeforeQuantity = new int[9];
    int[] AfterQuantity = new int[9];
    private readonly ILog logger = LogManager.GetLogger(typeof(DrawerAdd));

    async Task LoadData(LoadDataArgs args)
    {
        isLoading = true;

        var result = await channelListDao.GetChannelStockByDrawerNoWithDrawers(drawerNo);
        // var result = await channelListDao.GetChannelStockByDrawerNo(drawerNo);
        // Update the Data property
        DrawerNos = result.DrawerArray;
        // for (int i = 0; i < result.ChannelStocks.Count; i++)
        // {
        //     result.ChannelStocks[i].CheckQuantity = result.ChannelStocks[i].Quantity;
        // }
        result.ChannelStocks.ForEach(cs => cs.CheckQuantity = cs.Quantity);
        channels = result.ChannelStocks;
        // Update the count
        count = result.ChannelStocks.Count;


        isLoading = false;
    }
    async Task OpenDrawer()
    {
        this.status = 1;
        // 根据抽屉类型来决定打开前是否需要查询数量
        var promiseUtil = new PromiseUtil<object>();
        await promiseUtil.taskAsyncLoop(500, null, async (data, next, stop) =>
        {
            try
            {
                if (this.status == 0)
                {
                    stop();
                }
                // 开启抽屉
                else if (this.status == 1)
                {
                    // 判断是否为单支抽屉
                    if (setting.Value.single.Contains(this.drawerNo))
                    {
                        byte[] quantity = await PortUtil.CheckQuantityByDrawer(this.drawerNo);
                        BeforeQuantity = quantity.Select(it => Convert.ToInt32(it)).ToArray().Skip(3).Take(9).ToArray();
                        logger.Info($"单支抽屉，开抽屉前检测数量【{string.Join(",", BeforeQuantity)}】");
                    }
                    var b = await PortUtil.OpenDrawerStatus(this.drawerNo);
                    if (b)
                    {
                        PortUtil.SpeakAsync($"{drawerNo}号抽屉已经打开，请，盘点");
                        this.status = 2;
                        next();
                    }
                    else
                    {
                        _message.Notify(
                            new NotificationMessage { Severity = NotificationSeverity.Error, Summary = "提示", Detail = $"抽屉【{drawerNo}】打开失败，请检测硬件", Duration = 4000 }
                        );
                        logger.Info($"抽屉打开失败");
                        RestData();
                        stop();
                    }

                }
                // 检测状态
                else if (this.status == 2)
                {
                    // 查询抽屉是否为关闭状态
                    var b = await PortUtil.CheckDrawerStatus2(drawerNo);
                    // 关闭则改变状态并终止循环
                    if (b)
                    {
                        PortUtil.SpeakAsync($"盘点完成，请，核对，或，录入，正确的，盘点数量");
                        this.status = 3;
                        stop();
                    }
                    else
                    {
                        if (setting.Value.single.Contains(this.drawerNo))
                        {
                            byte[] quantity = await PortUtil.CheckQuantityByDrawer(this.drawerNo);
                            AfterQuantity = quantity.Select(it => Convert.ToInt32(it)).ToArray().Skip(3).Take(9).ToArray();
                            logger.Info($"单支抽屉，抽屉未关检测数量【{string.Join(",", AfterQuantity)}】");

                            channels.ForEach(cl =>
                            {
                                cl.CheckQuantity = this.AfterQuantity[cl.ColNo - 1];// - this.BeforeQuantity[cl.ColNo - 1];
                            });
                        }
                        next(); // continue iteration
                    }

                }
            }
            catch (Exception e)
            {
                logger.Info($"抽屉盘点发生错误，{e.Message}");
                _message.Notify(
                    new NotificationMessage { Severity = NotificationSeverity.Error, Summary = "提示", Detail = $"发生错误，{e.Message}", Duration = 4000 }
                );
                if (setting.Value.single.Contains(this.drawerNo))
                {
                    PortUtil.AllLightOff();
                }
                RestData();
                stop();
            }
        });
    }

    void RestData()
    {
        this.status = 0;
        this.BeforeQuantity = new int[9];
        this.AfterQuantity = new int[9];
    }

    async Task CheckFinish()
    {
        if (channels.Any(cl => cl.CheckQuantity != cl.Quantity && cl.DrugId != null && cl.drugManuNo != null))
        {
            // 保存账册、操作记录
            var b = await channelListDao.DrawerCheckFinish(channels.Where(cl => cl.CheckQuantity != cl.Quantity).ToList());
            if (!b)
            {
                _message.Notify(new NotificationMessage { Severity = NotificationSeverity.Error, Summary = "提示", Detail = $"数据保存失败", Duration = 4000 });
                logger.Error($"盘点保存数据库失败，数据{JsonConvert.SerializeObject(channels)}");
            }
            else
            {
                _message.Notify(new NotificationMessage { Severity = NotificationSeverity.Info, Summary = "提示", Detail = $"盘点完成", Duration = 4000 });
                logger.Error($"盘点完成");

            }
        }

        //重置状态
        this.RestData();
        // 重新查询库存
        await grid.Reload();
    }

    void Cancel()
    {
        this.status = 0;
    }

    void SelectDrawer(int drawerNo)
    {
        this.drawerNo = drawerNo;
        grid.Reload();
    }

    void OnCellClick(DataGridCellMouseEventArgs<ChannelStock> args)
    {
        grid.EditRow(args.Data);
    }
    private IDisposable? registration;
    protected override void OnAfterRender(bool firstRender)
    {
        if (firstRender)
        {
            registration = na.RegisterLocationChangingHandler(OnLocationChanging);
        }
    }

    private ValueTask OnLocationChanging(LocationChangingContext context)
    {
        // 操作中不可跳转页面
        if (status > 0)
        {
            context.PreventNavigation(); //阻止导航
        }
        return ValueTask.CompletedTask;
    }
    //在生命周期函数Dispose中，移除订阅的事件，并销毁非托管资源registration===========================================
    public void Dispose()
    {
        registration?.Dispose();
    }
}