using AntDesign.TableModels;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Components;
using SqlSugar;
using System.Linq.Expressions;
using VideoAnalysisCore.Common;
using VideoAnalysisCore.Model;

namespace Learn.VideoAnalysis.Components.Pages
{
    [Authorize]
    public partial class EvaluationProject : ComponentBase
    {

        [Inject] private ConfirmService ComfirmService { get; set; } = default!;
        [Inject] private Repository<CourseGradingCriteria> criteria { get; set; } = default!;


        IEnumerable<CourseGradingCriteria> _selectedRows = [];
        ITable _table;

        List<CourseGradingCriteria> _dataSource = null;
        RefAsync<int> _total = 0;

        bool tableLoading = false;

        /// <summary>
        /// 分页 查询 筛选 时
        /// </summary>
        /// <param name="query"></param>
        async void OnChange(QueryModel<CourseGradingCriteria> query)
        {
            tableLoading = true;
            List<IConditionalModel> where = default!;
            if (query.FilterModel != null && ((query.FilterModel?.Count() ?? 0) > 0))
            {
                where = query.ToSqlSugerWhere();
            }
            _dataSource = await criteria.AsQueryable()
                .Where(where)
                .ToPageListAsync(query.PageIndex - 1, query.PageSize, _total);
            tableLoading = false; 
            StateHasChanged();

        }
        /// <summary>
        /// 删除行
        /// </summary>
        /// <param name="row"></param>
        /// <returns></returns>
        async Task Delete(CourseGradingCriteria row)
        {
            if (!await Comfirm($"确定要删除这条数据吗? [{row.NamePrompt}]?"))
                return;
            await criteria.DeleteByIdAsync(row.Id);
            _table.ReloadData();
        }
        /// <summary>
        /// 初始化
        /// </summary>
        protected override void OnInitialized()
        {
        }

        private async Task<bool> Comfirm(string message)
        {
            return await ComfirmService.Show(message, "提示", ConfirmButtons.YesNo, ConfirmIcon.Warning) == ConfirmResult.Yes;
        }

    }

}