using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using CB.Data;
using CB.Entity;
using CB.Framework;
using CB.Common;
using CB.TrendChart;
using CB.TrendChart.LotteryTrendChart;

namespace CB.Admin.Plugins.TrendChartConfig
{
    public partial class TrendChartItemInfo : AdminPage
    {
        protected int chartId, Cid;
        protected string trendName = string.Empty, Action = string.Empty;
        List<ChartFunction> Attributelist = new List<ChartFunction>(); //方法
        IList<ChartCssConfigInfo> cssList = ChartCssConfigService.ToList(); //样式

        protected void Page_Load(object sender, EventArgs e)
        {
            chartId = WRequest.GetQueryInt("Id");
            Action = WRequest.GetQueryString("Action");
            Cid = WRequest.GetQueryInt("Cid");
            trendName = TrendChartService.Get(chartId).Name;
            BindList<MultiValueFunction>();
            BindList<SingleValueFunction>();
            BindList<SpecialValueFunction>();
            if (!Page.IsPostBack)
            {
                InitData();
            }
        }

        protected override void InitData()
        {
            #region dlFuntionType列表绑定
            //dpFuntionType.Items.Clear();
            for (int i = 0; i < Attributelist.Count; i++)
            {
                dpFuntionType.Items.Add(new ListItem(Attributelist[i].Name + "_" + ((int)Attributelist[i].ItemType).ToString(), ((int)Attributelist[i].ItemType).ToString()));
            }

            if (null != cssList)
                for (int i = 0; i < cssList.Count; i++)
                {
                    if (cssList[i].ParentId == 0 || cssList[i].ParentId == -1) //不加载单独的子样式 
                    {
                        dpChartCssId.Items.Add(new ListItem(cssList[i].Name, cssList[i].Id.ToString()));
                    }
                }
            #endregion
            BindRepeaterList();
        }

        protected override void BindRepeaterList()
        {
            repeaterList.DataSource = null;
            var list = CB.Data.TrendChartItemService.ToList(new Entity.TrendChartItemInfo() { ChartId = chartId });
            repeaterList.DataSource = list;
            repeaterList.DataBind();
        }

        protected void repeaterList_ItemCommand(object source, RepeaterCommandEventArgs e)
        {
            if ("moveUp" == e.CommandName)
            {
                var list = CB.Data.TrendChartItemService.ToList(new Entity.TrendChartItemInfo() { ChartId = chartId });
                if (list == null || list.Count == 0)
                    return;
                for (int i = list.Count - 1; i >= 0; i--)
                {
                    if (list[i].Id == TypeConverter.ObjectToInt(e.CommandArgument))
                    {
                        if (i > 0)
                        {
                            list[i].OrderBy = list[i].OrderBy - 1;
                            if (CB.Data.TrendChartItemService.Update(list[i]))
                            {
                                list[i - 1].OrderBy = list[i - 1].OrderBy + 1;
                                if (TrendChartItemService.Update(list[i - 1]))
                                {
                                    ChangeState(TrendChartStatus.Test, chartId);
                                    Logs("上移走势图项配置", string.Format("上移走势图项配置[ID={0}]", e.CommandArgument));
                                }
                            }
                        }
                        else
                        {
                            return;
                        }
                    }
                }
            }
            if ("moveDown" == e.CommandName)
            {
                var list = CB.Data.TrendChartItemService.ToList(new Entity.TrendChartItemInfo() { ChartId = chartId });
                if (list == null || list.Count == 0)
                    return;
                for (int i = list.Count - 1; i >= 0; i--)
                {
                    if (list[i].Id == TypeConverter.ObjectToInt(e.CommandArgument))
                    {
                        if (i < list.Count - 1)
                        {
                            if (list[i].Id == TypeConverter.ObjectToInt(e.CommandArgument))
                            {
                                list[i].OrderBy = list[i].OrderBy + 1;
                                if (CB.Data.TrendChartItemService.Update(list[i]))
                                {
                                    list[i + 1].OrderBy = list[i + 1].OrderBy - 1;
                                    if (TrendChartItemService.Update(list[i + 1]))
                                    {
                                        ChangeState(TrendChartStatus.Test, chartId);
                                        Logs("下移走势图项配置", string.Format("下移走势图项配置[ID={0}]", e.CommandArgument));
                                    }
                                }
                            }
                        }
                        else
                        {
                            return;
                        }
                    }
                }
            }
            if ("dndel" == e.CommandName)
            {
                CB.Data.TrendChartItemService.Delete(TypeConverter.ObjectToInt(e.CommandArgument));
                ChangeState(TrendChartStatus.Test, chartId);
                Logs("删除走势图项配置", string.Format("删除走势图项配置[ID={0}]", e.CommandArgument));
            }
            if ("edit" == e.CommandName)
            {
                labID.Text = TypeConverter.ObjectToInt(e.CommandArgument).ToString();

                Entity.TrendChartItemInfo Entity = CB.Data.TrendChartItemService.Get(TypeConverter.ObjectToInt(e.CommandArgument));
                if (null == Entity)
                    return;
                txtChartItemName.Text = Entity.ChartItemName;
                txtCycle.Text = Entity.Cycle.ToString();
                txtItemMinValue.Text = Entity.ItemMinValue.ToString();
                txtItemMaxValue.Text = Entity.ItemMaxValue.ToString();
                txtSplitNumberOfDX.Text = Entity.SplitNumberOfDX.ToString();
                txtItemCount.Text = Entity.ItemCount.ToString();
                txtItemString.Text = string.Join(",", Entity.ItemString);
                txtIndexStart.Text = Entity.IndexStart.ToString();
                txtIndexEnd.Text = Entity.IndexEnd.ToString();
                dpDrawLine.SelectedValue = Entity.DrawLine ? "1" : "0";
                ListItem chartli = ddlTrendChartType.Items.FindByValue(((int)Entity.ChartType).ToString());
                if (chartli != null)
                {
                    ddlTrendChartType.ClearSelection();
                    chartli.Selected = true;
                }
                for (int i = 0; i < Attributelist.Count; i++)
                {
                    if (Attributelist[i].ItemType == Entity.FuntionType)
                    {
                        dpFuntionType.SelectedValue = ((int)Entity.FuntionType).ToString();
                        break;
                    }
                }
                try
                {
                    dpChartCssId.Items.Clear();
                    ListItem li = new ListItem();
                    li.Text = "==请选择==";
                    li.Value = "-1";
                    dpChartCssId.Items.Add(li);
                    if (null != cssList)
                        for (int i = 0; i < cssList.Count; i++)
                        {
                            if (cssList[i].ParentId == 0 || cssList[i].ParentId == -1) //不加载单独的子样式 
                            {
                                if (dpFuntionType.SelectedValue == cssList[i].FuntionTypeCss.ToString())
                                {
                                    dpChartCssId.Items.Add(new ListItem(cssList[i].Name, cssList[i].Id.ToString()));
                                }
                            }
                        }
                    dpChartCssId.SelectedValue = Entity.ChartCssId.ToString();
                }
                catch
                {
                    dpChartCssId.SelectedValue = "-1";
                }
                txtOrderBy.Text = Entity.OrderBy.ToString();
            }
            BindRepeaterList();
        }
        public string GetChartName(int chartid)
        {
            var entity = CB.Data.TrendChartService.Get(chartid);
            return null != entity ? entity.Name : "";
        }

        //修改或者保存
        protected void btnEdit_Click(object sender, EventArgs e)
        {
            CB.Entity.TrendChartItemInfo Entity = new CB.Entity.TrendChartItemInfo();
            Entity.ChartId = chartId;
            Entity.ChartType = TypeConverter.StringToEnum<TrendChartType>(ddlTrendChartType.SelectedValue);
            Entity.ChartItemName = txtChartItemName.Text;
            Entity.Cycle = txtCycle.Text.ToInt();
            Entity.ItemMinValue = txtItemMinValue.Text.ToInt();
            Entity.ItemMaxValue = txtItemMaxValue.Text.ToInt();
            Entity.SplitNumberOfDX = txtSplitNumberOfDX.Text.ToInt();
            Entity.ItemCount = txtItemCount.Text.ToInt();
            Entity.ItemString = txtItemString.Text.TrimEnd(',').Split(',');
            Entity.IndexStart = txtIndexStart.Text.ToInt();
            Entity.IndexEnd = txtIndexEnd.Text.ToInt();
            Entity.DrawLine = dpDrawLine.SelectedValue == "1" ? true : false;
            for (int i = 0; i < Attributelist.Count; i++)
            {
                if (((int)Attributelist[i].ItemType).ToString() == dpFuntionType.SelectedValue)
                {
                    Entity.FuntionType = Attributelist[i].ItemType;
                    Entity.ClassName = Attributelist[i].ClassName;
                    break;
                }
            }
            Entity.ChartCssId = dpChartCssId.SelectedValue.ToInt();
            Entity.OrderBy = txtOrderBy.Text.ToInt();
            Tuple<bool, string> validate = Validate(Entity);
            Entity.TrendChartInfo model = CB.Data.TrendChartService.Get(chartId);
            if (null != model)
                model.Status = TrendChartStatus.Test;
            if (validate.Item1) //通过验证
            {
                if (labID.Text != "")   //修改
                {
                    Entity.Id = labID.Text.ToInt();
                    if (TrendChartItemService.Update(Entity))
                    {
                        if (TrendChartService.Update(model))
                        {
                            ClearPage();
                            ChangeState(TrendChartStatus.Test, chartId);
                            Logs("修改走势图项配置", string.Format("修改走势图项配置[ID={0}]", Entity.Id));
                            ShowMessageBox("提示：修改成功！", string.Format("TrendChartItemInfo.aspx?Cid={0}&Id={1}&Action={2}&authPage={3}", Cid, chartId, Action, authPage));
                        }
                    }
                    labID.Text = "";
                }
                else                        //新增
                {
                    if (TrendChartItemService.Save(Entity))
                    {
                        if (TrendChartService.Update(model))
                        {
                            ClearPage();
                            ChangeState(TrendChartStatus.Test, chartId);
                            Logs("新增走势图项配置", string.Format("新增走势图项配置[Name={0}]", Entity.ChartItemName));
                            ShowMessageBox("提示：新增成功！", string.Format("TrendChartItemInfo.aspx?Cid={0}&Id={1}&Action={2}&authPage={3}", Cid, chartId, Action, authPage));
                        }
                    }
                }
            }
            else
            {
                Response.Write(string.Format("<script>alert('{0}');window.opener.location.href=window.opener.location.href;</script>", validate.Item2));
            }
            BindRepeaterList();
        }
        //数据验证
        public Tuple<bool, string> Validate(Entity.TrendChartItemInfo Entity)
        {
            if (txtChartItemName.Text.Trim().Trim() == "" || txtChartItemName.Text.Trim().Trim() == "" || txtCycle.Text.Trim().Trim() == "" || txtItemMinValue.Text.Trim() == "" || txtItemMaxValue.Text.Trim() == "" || txtSplitNumberOfDX.Text.Trim() == "" || txtItemCount.Text.Trim() == "" || txtItemString.Text.Trim() == "" || txtIndexStart.Text.Trim() == "" || txtIndexEnd.Text.Trim() == "" || dpDrawLine.SelectedValue == "-1" || dpFuntionType.SelectedValue == "-1" || dpChartCssId.SelectedValue == "-1" || txtOrderBy.Text.Trim() == "" || ddlTrendChartType.SelectedValue == "")
                return new Tuple<bool, string>(false, "请检查是否填完数据(所有项都必须填写值)!");

            txtItemString.Text = "";
            txtIndexStart.Text = "-1";
            txtIndexEnd.Text = "-1";
            dpDrawLine.SelectedValue = "-1";
            dpFuntionType.SelectedValue = "-1";
            dpChartCssId.SelectedValue = "-1";
            txtOrderBy.Text = "";
            if (Entity.ItemString.Length != Entity.ItemCount)
                return new Tuple<bool, string>(false, "配置项个数不等于项长度!");
            if (Entity.ItemMinValue != -1 || Entity.ItemMaxValue != -1)
                if (Entity.ItemMaxValue < Entity.ItemMinValue)
                    return new Tuple<bool, string>(false, "项的最大值小于最小值!");
                //else if ((Entity.ItemMaxValue - Entity.ItemMinValue + 1) != Entity.ItemCount)
                //    return new Tuple<bool, string>(false, "配置项最大值和最小值之间个数不等于项长度!");
                else if (Entity.SplitNumberOfDX != -1)
                    if (Entity.ItemMaxValue < Entity.SplitNumberOfDX && Entity.SplitNumberOfDX > Entity.ItemMinValue)
                        return new Tuple<bool, string>(false, "项的大小分隔值不在配置项最大值和最小值之间!");
            return new Tuple<bool, string>(true, "验证通过!");
        }
        //绑定方法列表方法
        private void BindList<T>()
        {
            MethodInfo[] methodList = typeof(T).GetMethods();
            if (null != methodList && 0 < methodList.Length)
            {
                foreach (MethodInfo item in methodList)
                {
                    ChartFunction[] Description = item.GetCustomAttributes(typeof(ChartFunction), false) as ChartFunction[];
                    if (null != Description && 1 <= Description.Length)
                        Attributelist.Add(new ChartFunction(Description[0].Name, Description[0].ItemType, Description[0].ClassName));
                }
            }
        }
        //清空
        protected void btnClear_Click(object sender, EventArgs e)
        {
            ClearPage();
        }
        //清空界面数据
        protected void ClearPage()
        {
            labID.Text = "";
            txtChartItemName.Text = "";
            txtCycle.Text = "-1";
            txtItemMinValue.Text = "-1";
            txtItemMaxValue.Text = "-1";
            txtSplitNumberOfDX.Text = "-1";
            txtItemCount.Text = "1";
            txtItemString.Text = "";
            txtIndexStart.Text = "-1";
            txtIndexEnd.Text = "-1";
            dpDrawLine.SelectedValue = "-1";
            dpFuntionType.SelectedValue = "-1";
            dpChartCssId.SelectedValue = "-1";
            txtOrderBy.Text = "";

            dpChartCssId.Items.Clear();
            ListItem li = new ListItem();
            li.Text = "==请选择==";
            li.Value = "-1";
            dpChartCssId.Items.Add(li);
            if (null != cssList)
                for (int i = 0; i < cssList.Count; i++)
                {
                    if (cssList[i].ParentId == 0 || cssList[i].ParentId == -1) //不加载单独的子样式 
                    {
                        dpChartCssId.Items.Add(new ListItem(cssList[i].Name, cssList[i].Id.ToString()));
                    }
                }
        }

        //生成走势图数据
        protected void btn_CreateTrendChart_Click(object sender, EventArgs e)
        {
            var t = CreateTrendChartData(Cid, chartId, 0);
            if (t.Item1)
                ShowMessageBox(string.IsNullOrEmpty(t.Item2) ? "数据生成成功" : t.Item2);
            else
                ShowMessageBox(string.IsNullOrEmpty(t.Item2) ? "数据生成失败" : t.Item2);
        }

        //只能选择相应项对应的样式
        protected void dpFuntionType_SelectedIndexChanged(object sender, EventArgs e)
        {
            dpChartCssId.Items.Clear();
            ListItem li = new ListItem();
            li.Text = "==请选择==";
            li.Value = "-1";
            dpChartCssId.Items.Add(li);

            if (null != cssList)
                for (int i = 0; i < cssList.Count; i++)
                {
                    if (cssList[i].ParentId == 0 || cssList[i].ParentId == -1) //不加载单独的子样式 
                    {
                        if (dpFuntionType.SelectedValue == cssList[i].FuntionTypeCss.ToString())
                        {
                            dpChartCssId.Items.Add(new ListItem(cssList[i].Name, cssList[i].Id.ToString()));
                        }
                    }
                }
        }

        protected void LinkButton_CssEdit_Click(object sender, EventArgs e)
        {
            Response.Redirect("ChartCssConfigEdit.aspx?authPage=" + authPage + "&Id=" + dpChartCssId.SelectedValue + "&Action=Modify");
        }

    }
}