using ComPDFKit_Conversion.Options;
using PDF_Master.Model;
using PDF_Master.Model.Dialog.ConverterDialogs;
using PDF_Master.Model.EditTools.Watermark;
using Prism.Commands;
using Prism.Mvvm;
using Prism.Regions;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Windows.Controls;

namespace PDF_Master.ViewModels.Dialog.HomePageToolsDialogs.HomePageBatchProcessing.HomePageConverter
{
    public class HomePageConverterExcelViewModel : BindableBase, INavigationAware
    {
        #region 参数和属性
        public HomePageConverterDialogViewModel homePageConverterDialogViewModel { get; set; }

        private int _anyContentSelectIndex;
        public int AnyContentSelectIndex
        {
            get { return _anyContentSelectIndex; }
            set
            {
                SetProperty(ref _anyContentSelectIndex, value);

                AnyContent(_anyContentSelectIndex);
            }
        }

        private int _onlyTableSelectIndex;
        public int OnlyTableSelectIndex
        {
            get { return _onlyTableSelectIndex; }
            set
            {
                SetProperty(ref _onlyTableSelectIndex, value);

                OnlyTable(_onlyTableSelectIndex);
            }
        }
        #endregion

        #region 委托声明
        public DelegateCommand<string> RadioButtonCommand { get; set; }
        #endregion

        public HomePageConverterExcelViewModel()
        {
            RadioButtonCommand = new DelegateCommand<string>(radiobutton);
        }
        #region 逻辑函数
        private void radiobutton(string e)
        {
            string radioButton = e;
            if (radioButton != null)
            {
                switch (radioButton)
                {
                    case "AnyContentRadioBtn":
                        AnyContent(AnyContentSelectIndex);
                        break;
                    case "OnlyTableRadioBtn":
                        OnlyTable(OnlyTableSelectIndex);
                        break;
                    case "OnlyTextRadioBtn":
                        homePageConverterDialogViewModel.ConverterExcelModel.Options.WorksheetOpts = WorksheetOptions.ForTheDocument;
                        homePageConverterDialogViewModel.ConverterExcelModel.Options.ContentOpts = ContentOptions.OnlyText;
                        break;
                    default:
                        break;
                }
            }

        }

        private void AnyContent(int SelectedIndex) {
            switch (SelectedIndex)
            {
                case 0:
                    homePageConverterDialogViewModel.ConverterExcelModel.Options.WorksheetOpts = WorksheetOptions.ForEachPage;
                    homePageConverterDialogViewModel.ConverterExcelModel.Options.ContentOpts = ContentOptions.AllContent;
                    break;
                case 1:
                    homePageConverterDialogViewModel.ConverterExcelModel.Options.WorksheetOpts = WorksheetOptions.ForTheDocument;
                    homePageConverterDialogViewModel.ConverterExcelModel.Options.ContentOpts = ContentOptions.AllContent;
                    break;
                default:
                    break;
            }

        }

        private void OnlyTable(int SelectedIndex)
        {
            homePageConverterDialogViewModel.ConverterExcelModel.Options.ContentOpts = ContentOptions.OnlyTable;
            switch (SelectedIndex)
            {
                case 0:
                    homePageConverterDialogViewModel.ConverterExcelModel.Options.WorksheetOpts = WorksheetOptions.ForEachTable;
                    break;
                case 1:
                    homePageConverterDialogViewModel.ConverterExcelModel.Options.WorksheetOpts = WorksheetOptions.ForEachPage;
                    break;
                case 2:
                    homePageConverterDialogViewModel.ConverterExcelModel.Options.WorksheetOpts = WorksheetOptions.ForEachPage;
                    break;
                default:
                    break;
            }
        }
        #endregion
        #region 构架行为
        public void OnNavigatedTo(NavigationContext navigationContext)
        {
            var homePageConverterVM = navigationContext.Parameters[ParameterNames.ViewContentViewModel] as HomePageConverterDialogViewModel;
            if (homePageConverterVM != null)
            {
                
                homePageConverterDialogViewModel = homePageConverterVM;
                OnlyTableSelectIndex = 0;
                AnyContentSelectIndex = 0;
                homePageConverterDialogViewModel.ConverterExcelModel.excelOptions = homePageConverterDialogViewModel.ConverterExcelModel.ExcelOptions();
                
            }
        }

        public bool IsNavigationTarget(NavigationContext navigationContext)
        {
            return true;
        }

        public void OnNavigatedFrom(NavigationContext navigationContext)
        {
        }
        #endregion
    }
}