using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using VOL.Model;
using VOL.Model.School.Request;

namespace VOL.Business.IServices.School
{
    public interface IS_ClassService
    {
        /// <summary>
        /// 获取所有班级名称
        /// </summary>
        /// <returns></returns>
        Task<List<ClassNameModel>> GetClassNames(int gradeId);

        /// <summary>
        /// 获取班级分页列表
        /// </summary>
        /// <returns></returns> 
        Task<PageDataDto<ClassPageListModel>> GetClassPageList(ClassPageListParam paramDto);

        /// <summary>
        /// 导出
        /// </summary>
        /// <param name="paramDto"></param>
        /// <returns></returns>
        Task<List<ClassPageListModel>> GetClassList(ClassPageListExportParam paramDto);

        /// <summary>
        /// 班级详情
        /// </summary>
        /// <param name="classId"></param>
        /// <returns></returns>
        Task<ClassDetailsModel> GetClassDetails(int classId);

        /// <summary>
        /// 添加班级
        /// </summary>
        /// <param name="paramDto"></param>
        /// <returns></returns>
        Task AddClass(AddClassParam paramDto);

        /// <summary>
        /// 批量添加班级
        /// </summary>
        /// <param name="paramDto"></param>
        /// <returns></returns>
        Task BatchAddClass(BatchAddClassParam paramDto);

        /// <summary>
        /// 更新班级
        /// </summary>
        /// <param name="paramDto"></param>
        /// <returns></returns>
        Task ModifyClass(ModifyClassParam paramDto);

        /// <summary>
        /// 班级数据统计
        ///</summary>
        /// <param name="studentNo"></param>
        /// <returns></returns>
        Task<ClassDataStatsModel> ClassWholeDataStats(ClassDataStatsParam paramDto);

        /// <summary> 
        /// 各体测项目等级占比
        /// </summary>
        /// <param name="paramDto"></param>
        /// <returns></returns>
        Task<Dictionary<string, float>> CategoryRankRatio(CategoryParam paramDto);


        /// <summary>
        /// 班级体侧等级占比人数
        /// </summary>
        /// <param name="paramDto"></param>
        /// <returns></returns>
        Task<ExcellentRateChart> TestResultRankRate(ClassResultRankRate paramDto);

        /// <summary>
        /// 成绩趋势
        /// </summary>
        /// <param name="paramDto"></param>
        /// <returns></returns>
        Task<VariousSportsProportion> ResultTrends(ClassResultTrendsParam paramDto);
    }
}