using AntDesign;
using AntDesign.TableModels;
using Microsoft.AspNetCore.Components;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using wispro.sp.web.Services;

namespace wispro.sp.web.Pages.Workflow
{
    public partial class WorkflowDefine
    {

        private List<wispro.sp.entity.workflowDefine.Workflow> workflows = new List<wispro.sp.entity.workflowDefine.Workflow>();
        ITable table;

        double ChartWidth = 1000;
        double  rectWidth = 120;
        double rectHeight = 60;
        int rectFontSize = 26;
        int _pageIndex = 1;
        int _pageSize = 10;
        int _total = 0;
        bool _loading = false;
        bool isAdd = false;

        entity.workflowDefine.Workflow EditingObj = null;
        List<entity.workflowDefine.InputValueSetting> InitInputValues;

        bool _visible = false;
        bool _initModalVisible = false;

        List<wispro.sp.entity.EnumnDescription<wispro.sp.entity.workflowDefine.FieldType>> FieldTypes
            = entity.EnumHelper.getEnumDescriptionDic<wispro.sp.entity.workflowDefine.FieldType>();

        entity.workflowDefine.FieldType fieldType = entity.workflowDefine.FieldType.ActionInputValue;

        [Inject] protected IUserService UserService { get; set; }
        [Inject] protected WorkflowService workflowService { get; set; }

        [Inject] protected MessageService _msgService { get; set; }

        protected override async System.Threading.Tasks.Task OnInitializedAsync()
        {
            await base.OnInitializedAsync();
        }

        private void AddNew()
        {
            isAdd = true;
            EditingObj = new entity.workflowDefine.Workflow();
            _visible = true;
        }

        async void HandleOk()
        {
            if (EditingObj.Id ==0)
            {
                int maxId = 0;
                foreach(var wf in workflows)
                {
                    if(wf.Id > maxId)
                    {
                        maxId = wf.Id;
                    }
                }

                EditingObj.Id = maxId + 1;
                EditingObj.CreateTime = DateTime.Now;
                EditingObj.CreateUser = new entity.Staff() { Name = (await UserService.GetUser()).Name };
                workflows.Add(EditingObj);
                _total = workflows.Count;
            }

            _visible = false;
            StateHasChanged();
        }
    

        void HandleCancel()
        {
            _visible = false;
        }

        public int serialNumber(int pageIndex, int pageSize, int Id)
        {
            int iIndex = 0;
            foreach (wispro.sp.entity.workflowDefine.Workflow sf in workflows)
            {
                iIndex++;

                if (sf.Id  == Id)
                {
                    break;
                }
            }
            return (pageIndex - 1) * pageSize + iIndex;
        }

        wispro.sp.entity.workflowDefine.Workflow SelectedWorkflow;
        Dictionary<string, object> OnRow(RowData<wispro.sp.entity.workflowDefine.Workflow> row) => new()
        {
            ["id"] = row.Data.Id,
            ["onclick"] = ((Action)delegate
            {
                SelectedWorkflow = row.Data;
                Console.WriteLine($"row {row.Data.Name} was clicked");
            })
        };

        void Delete(entity.workflowDefine.Workflow workflow)
        {
            
            workflows.Remove(workflow);
            _total = workflows.Count;
        }

        void Detail(int Id)
        {

        }

        IDictionary<entity.workflowDefine.Workflow, List<entity.workflowDefine.InputValueSetting>> dicFieldSettings
            = new Dictionary<entity.workflowDefine.Workflow, List<entity.workflowDefine.InputValueSetting>>();
        void InitFieldSetting(entity.workflowDefine.Workflow workflow)
        {
            if (dicFieldSettings.ContainsKey(workflow))
            {
                InitInputValues = dicFieldSettings[workflow];
            }
            else
            {
                InitInputValues = new List<entity.workflowDefine.InputValueSetting>();
                dicFieldSettings.Add(workflow,InitInputValues);
            }

            _initModalVisible = true;
        }

        async void InitOk()
        {
            _initModalVisible  = false;
        }


        void InitCancel()
        {
            _initModalVisible = false;
        }

        void ClickStep(bool isEnd)
        {
            var msg = "您点击了开始步骤！";

            if (isEnd)
            {
                msg = "您点击了结束步骤！";
            }

            _msgService.Info(msg);
        }

        void ChangeRectSize()
        {
            Random rd = new Random();

            var s = 0.5 + rd.NextDouble();
            rectWidth = s * rectWidth;
            rectHeight = s * rectHeight;
            rectFontSize =(int)(s * rectFontSize);

            StateHasChanged();

        }
    }
}