using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Threading.Tasks;
using VOL.Business.IServices;
using VOL.Business.IServices.School;
using VOL.Business.Services.School;
using VOL.Core.Enums;
using VOL.Core.Extensions;
using VOL.Core.Filters;
using VOL.Core.ManageUser;
using VOL.Core.Services;
using VOL.Core.Utilities;
using VOL.Model;
using VOL.Model.School.Request;
using VOL.Model.School.Response;

namespace VOL.WebApi.Controllers.Business
{
    /// <summary>
    /// 学生管理
    /// </summary>
    [Route("api/[controller]")]
    [ApiController]
    [ApiExplorerSettings(GroupName = "v3")]
    [TypeFilter(typeof(CustomApiResponseFilter))]
    public class StudentController : ControllerBase
    {
        #region  初始化

        private readonly IS_StudentService _studentService;
        private readonly IFaceDetectService _faceDetectService;

        public StudentController(
            IS_StudentService studentService, IFaceDetectService faceDetectService)
        {
            _studentService = studentService;
            _faceDetectService = faceDetectService;
        }

        #endregion

        /// <summary>
        /// 分页获学生列表
        /// </summary>
        /// <returns></returns>
        [HttpGet(nameof(GetStudentPageList))]
        public async Task<PageDataDto<StudentPageListModel>> GetStudentPageList(StudentPageListParam paramDto)
        {
            return await _studentService.GetStudentPageList(paramDto);
        }

        /// <summary>
        /// 获取全部学生
        /// </summary>
        /// <param name="paramDto"></param>
        /// <returns></returns>
        [HttpGet(nameof(GetStudentList))]
        public async Task<List<StudentPageListModel>> GetStudentList(StudentExportParam paramDto)
        {
            return await _studentService.GetStudentListBySportsHall(paramDto);
        }

        /// <summary>
        /// 新增
        /// </summary>
        /// <param name="paramDto"></param>
        /// <returns></returns>

        [HttpPost(nameof(AddStudent))]
        public async Task<ActionResult> AddStudent([FromBody] AddStudentParam paramDto)
        {
            await _studentService.AddStudent(paramDto);
            return Ok("新增成功");
        }

        /// <summary>
        /// 更新
        /// </summary>
        /// <param name="paramDto"></param>
        /// <returns></returns>
        [HttpPost(nameof(ModifyStudent))]
        public async Task<ActionResult> ModifyStudent([FromBody] AddStudentParam paramDto)
        {
            await _studentService.ModifyStudent(paramDto);
            return Ok("更新成功");
        }

        /// <summary>
        /// 更新学生状态
        /// </summary>
        /// <param name="paramDto"></param>
        /// <returns></returns>
        [HttpPost(nameof(UpdateStudentStatus))]
        public async Task<ActionResult> UpdateStudentStatus([FromBody] UpdateStudentStatusParam paramDto)
        {
            await _studentService.UpdateStudentStatus(paramDto);
            return Ok("更新成功");
        }

        /// <summary>
        /// 更新学生小程序密码
        /// </summary>
        /// <param name="paramDto"></param>
        /// <returns></returns>
        [HttpPost(nameof(UpdateStudentPwd))]
        public async Task<ActionResult> UpdateStudentPwd([FromBody] UpdateStudentPwdParam paramDto)
        {
            await _studentService.UpdateStudentPwd(paramDto);

            return Ok("更新成功");
        }

        /// <summary>
        /// 转班
        /// </summary>
        /// <param name="studentNo"></param>
        /// <param name="classId"></param>
        /// <returns></returns>
        [HttpPost(nameof(ChangeClasses))]
        public async Task<ActionResult> ChangeClasses(string studentNo, int classId)
        {
            await _studentService.ChangeClasses(studentNo, classId);
            return Ok("更新成功");
        }

        /// <summary>
        /// 获取导入学生模板
        /// </summary>
        /// <returns></returns>
        [HttpPost(nameof(GetImportStudentsTemplate))]
        public ActionResult GetImportStudentsTemplate()
        {
            var disList = new Dictionary<string, List<ImportStudentParam>>
            {
                { "导入学生模板", new List<ImportStudentParam>() }
            };

            var exportColumns = Tool.GetPropertyNames<ImportStudentParam>();

            var excelBytes = Tool.ExportToExcel(disList, exportColumns);
            Response.Headers.Add("Content-Disposition", "attachment; filename=ExportedData.xlsx");
            Response.ContentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
            return File(excelBytes, "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "导入学生模板");
        }

        /// <summary>
        /// 导入学生
        /// </summary>
        /// <param name="file"></param>
        /// <returns></returns>
        /// <exception cref="Exception"></exception>
        [HttpPost(nameof(ImportStudents))]
        public async Task<ActionResult> ImportStudents(IFormFile file)
        {
            await _studentService.ImportStudents(file);
            return Ok("导入成功");
        }

        /// <summary>
        /// 上传学生头像
        /// </summary>
        /// <param name="file"></param>
        /// <param name="gradeId">年级Id</param>
        /// <param name="classId">班级Id</param>
        /// <param name="studentNo">学生学号</param>
        /// <returns></returns>
        [HttpPost(nameof(UploadPhoto))]

        public async Task<string> UploadPhoto(IFormFile file, int gradeId, int classId, string studentNo, string studentName)
        {
            var url = await _studentService.UploadPhoto(file, gradeId, classId, studentNo, studentName);

            return url;
        }

        /// <summary>
        /// 批量上传学生头像
        /// </summary>
        /// <param name="files"></param>
        /// <returns></returns>
        [HttpPost(nameof(BatchUploadPhoto))]
        public async Task<ActionResult> BatchUploadPhoto(IFormFile zipFile)
        {
            await _studentService.BatchUploadPhoto(zipFile);
            return Ok("导入成功");
        }

        /// <summary>
        /// 导出学生列表
        /// </summary>
        /// <param name="paramDto"></param>
        /// <returns></returns>
        [HttpGet(nameof(StudentExport))]
        public async Task<ActionResult> StudentExport(StudentExportParam paramDto)
        {
            var rseList = await _studentService.GetStudentList(paramDto);

            var disList = new Dictionary<string, List<StudentPageListModel>>
            {
                { "学生数据", rseList }
            };

            var exportColumns = Tool.GetPropertyNames<StudentPageListModel>();

            var excelBytes = Tool.ExportToExcel(disList, exportColumns);

            Response.Headers.Add("Content-Disposition", "attachment; filename=ExportedData.xlsx");
            Response.ContentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
            return File(excelBytes, "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", $"学生数据{DateTime.Now.ToString("yyyyMMddHHmmss")}");
        }


        /// <summary>
        /// 学生整体数据统计
        /// </summary>
        /// <param name="paramDto"></param>
        /// <returns></returns>
        [HttpGet(nameof(StudentWholeDataStats))]
        public async Task<StudentDataStatsModel> StudentWholeDataStats(StudentDataStatsParam paramDto)
        {
            return await _studentService.StudentWholeDataStats(paramDto);
        }

        /// <summary>
        /// 各项目平均成绩
        /// </summary>
        /// <param name="paramDto"></param>
        /// <returns></returns>
        [HttpGet(nameof(TestResultAvg))]
        public async Task<Dictionary<string, float>> TestResultAvg(StudentCategoryParam paramDto)
        {
            return await _studentService.TestResultAvg(paramDto);
        }

        /// <summary>
        /// 个人成绩对比
        /// </summary>
        /// <param name="paramDto"></param>
        /// <returns></returns>
        [HttpGet(nameof(TestResultContrast))]
        public async Task<Dictionary<string, float>> TestResultContrast(StudentCategoryParam paramDto)
        {
            return await _studentService.TestResultContrast(paramDto);
        }

        /// <summary>
        /// 成绩趋势
        /// </summary>
        /// <param name="paramDto"></param>
        /// <returns></returns>
        [HttpGet(nameof(ResultTrends))]
        public async Task<VariousSportsProportion> ResultTrends(StudentResultTrendsParam paramDto)
        {
            return await _studentService.ResultTrends(paramDto);
        }

        /// <summary>
        /// 训练记录
        /// </summary>
        /// <param name="paramDto"></param>
        /// <returns></returns>
        [HttpGet(nameof(TrainingRecords))]
        public async Task<PageDataDto<StudentTrainingRecordsModel>> TrainingRecords(StudentTrainingRecordsParam paramDto)
        {
            return await _studentService.TrainingRecords(paramDto);
        }

        /// <summary>
        /// 体测数据
        /// </summary>
        /// <param name="paramDto"></param>
        /// <returns></returns>
        [HttpGet(nameof(TestRecords))]
        public async Task<PageDataDto<StudentTestRecordsModel>> TestRecords(StudentTrainingRecordsParam paramDto)
        {
            return await _studentService.TestRecords(paramDto);
        }

        /// <summary>
        /// 获取学生名单
        /// </summary>
        /// <returns></returns>
        [HttpGet(nameof(GetStudentNamePageList))]
        public async Task<List<StudentNamePageListModel>> GetStudentNamePageList(StudentNamePageListParam paramDto)
        {
            return await _studentService.GetStudentNamePageList(paramDto);
        }

        /// <summary>
        /// 更换班级
        /// </summary>
        /// <returns></returns>
        [HttpPost(nameof(ReplaceClasses))]
        public async Task<ActionResult> ReplaceClasses(List<string> studentNoList, int classId)
        {
            await _studentService.ReplaceClasses(studentNoList, classId);
            return Ok("修改成功");
        }
    }
}