using AntDesign;
using Microsoft.AspNetCore.Components;
using System.Collections.Generic;
using System;
using wispro.sp.entity.CompareCase;
using wispro.sp.entity;
using AntDesign.TableModels;
using System.Threading.Tasks;
using wispro.sp.web.Services;
using wispro.sp.share;
using Microsoft.AspNetCore.Components.Web;
using Newtonsoft.Json.Linq;
using System.Linq;

namespace wispro.sp.web.Pages.CompareFile
{
     public partial class List
     {
        [Inject] public CompareFileService _CompareFileService { get; set; }

        int _pageIndex = 1;
        int _pageSize = 10;
        Pagination _pagination;
        int _total;
        bool _loading = false;
        QueryFilter _filter;
        Field _selectedItem;
        List<CaseInfo> _caseList;
        bool _DetailShow = false;
        int _value = 1;
        int _ShowResultString = 1;

        List<Field> _fields = new List<Field>() { 
            new Field(){ FieldName="处理人",FieldValue="Handlers"},
            new Field(){ FieldName="审核人",FieldValue="Reviewer.Name"},
            new Field(){ FieldName="客户",FieldValue="Customer.Name"},
            new Field(){ FieldName="案号",FieldValue="CaseNo"},
            new Field(){ FieldName="案件名称",FieldValue="CaseName"}
        };
        protected override async Task OnInitializedAsync()
        {
            await _authService.CanVisitResource();

            await GetData();

            StateHasChanged();
            
        }

        private void OnSelectedItemChangedHandler(Field value)
        {
            _selectedItem = value;
        }

        private string txtValue = string.Empty;
        private async void OnSearch()
        {
            if (!string.IsNullOrEmpty(txtValue))
            {
                _pageIndex = 1;
                _filter.ConditionTree.Add(
                    new FieldCondition()
                    {
                        FieldName = _selectedItem.FieldValue,
                        LogicOperate = LogicEnum.And,
                        Operator = OperatorEnum.Contains,
                        Value = txtValue,
                        ValueType = "System.String"
                    }
                );
            }

            await GetData();
            StateHasChanged();
        }

        private string ConvertFiledCondition2String(FieldCondition c)
        {
            if(c != null)
            {
                var f = _fields.Where(s => s.FieldValue == c.FieldName).FirstOrDefault();
                if(f != null)
                {
                    return $"{f.FieldName}={c.Value}";
                }

            }

            return string.Empty;
        }

        private async void RemoveCondition(FieldCondition c)
        {
            Console.WriteLine($"{c.FieldName}={c.Value}");

            _pageIndex = 1;
            _filter.ConditionTree.Remove(c);
            
            await GetData();
            StateHasChanged();
        }

        private int serialNumber(int pageIndex, int pageSize, int id)
        {
            int iIndex = 0;
            foreach (CaseInfo sf in _caseList)
            {
                iIndex++;

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

        CaseInfo _currentCase = null;
        private void Showdetail(CaseInfo caseInfo)
        {
            _currentCase = caseInfo;
            _DetailShow = true;

        }

        private void btnOk(MouseEventArgs e)
        {
            _DetailShow = false;
        }

        private void btnCancel(MouseEventArgs e)
        {
            _DetailShow = false;
        }


        private async Task GetData()
        {
            _loading = true;
            if (_filter == null)
            {
                _filter = new QueryFilter();
            }
            _filter.PageIndex = _pageIndex;
            _filter.PageSize = _pageSize;

            var data = await _CompareFileService.Query(_filter);
            _caseList = data.Results;
            _total = data.TotalCount;
            _loading = false;

            StateHasChanged();
        }

        async void OnPageChange(int PageIndex)
        {
            _pageIndex = PageIndex;

            await GetData();

            StateHasChanged();
        }

        class Field
        {
            public string FieldName { get; set; }
            public string FieldValue { get; set; }
        }
    }
}