Learn.Archives.API/Controllers/StudentController.cs

@@ -31,13 +31,20 @@ namespace Learn.Archives.API.Controllers
         readonly Repository<Position> positionService;
         readonly UserCenterService _userCenterService;
         readonly LiveUserInfo userInfo;
-        public StudentController(Repository<Student> baseService, LiveUserInfo userInfo, IHttpContextAccessor httpContextAccessor, UserCenterService userCenterService, Repository<Position> positionService) : base(baseService)
+        readonly Repository<School> schoolService;
+        readonly Repository<Classes> classesService;
+        readonly Repository<User> userService;
+
+        public StudentController(Repository<Student> baseService, LiveUserInfo userInfo, IHttpContextAccessor httpContextAccessor, UserCenterService userCenterService, Repository<Position> positionService, Repository<School> schoolService, Repository<Classes> classesService, Repository<User> userService) : base(baseService)
         {
             this.baseService = baseService;
             this.userInfo = userInfo;
             _httpContextAccessor = httpContextAccessor;
             _userCenterService = userCenterService;
             this.positionService = positionService;
+            this.schoolService = schoolService;
+            this.classesService = classesService;
+            this.userService = userService;
         }
 
         [NonAction]
@@ -352,37 +359,135 @@ namespace Learn.Archives.API.Controllers
         [HttpLogEnable]
         public async Task<IActionResult> ImportUpdateStudent(IFormFile? file)
         {
-            var dataList = await _httpContextAccessor
+            var dataList = await _httpContextAccessor.ParsingExcelAsync<StudentInfoImportError>();
-                .ParsingExcelAsync<StudentInfoImportError>();
+            if (dataList == null || dataList.Length == 0)
-            if (dataList == null || dataList.Count() == 0)
                 Oh.ModelError("导入失败：无有效数据");
-            var insertInfo = new List<Student>();
+
+            var updateArr = new List<Student>();
             var impError = new List<StudentInfoImportError>();
-            var userCenterImp = new List<UserExcelExportData>();
+            var userCenterUpdate = new List<User>();
 
+            var db = schoolService.Context;
+            var schoolDic = await schoolService.AsQueryable().ToDictionaryAsync(s => s.Name, s => s.Id);
 
-            //如果有错误数据则返回excel
+            foreach (var schoolGroup in dataList.GroupBy(s => s.School))
-            if (impError.Count() != 0)
-                return File(impError.ExportExcel(), "application/ms-excel", $"导入错误学生{DateTime.Now.ToString("MMddHHmm")}.xlsx");
-            //调用 用户中心 导入接口
-            var importRes = await _userCenterService.CallAPI_ImportJsonData(_httpContextAccessor.HttpContext, userCenterImp);
-
-            var hUAccount = importRes.InsertUsers.ToDictionary(s => s.Account, s => s.Id);
-            //基于结果判断添加成功`
-            insertInfo = insertInfo
-                .Where(s => hUAccount.ContainsKey(s.UserCenterId.ToString())).Select(s =>
             {
-                    s.UserCenterId = hUAccount[s.UserCenterId.ToString()];
+                if (!schoolDic.ContainsKey(schoolGroup.Key))
-                    return s;
+                    Oh.ModelError($"未能识别的学校[{schoolGroup.Key}]");
-                }).ToList();
+                var schoolId = (long)schoolDic[schoolGroup.Key];
-            //部分成功的数据写入数据库
+                var names = schoolGroup.Select(r => r.RealName)
-            await baseService.InsertRangeAsync(insertInfo);
+                    .Where(n => !string.IsNullOrWhiteSpace(n)).Distinct().ToList();
-            //处理数据
+                var userDic = new Dictionary<string, long>();
-            var errorExcelInfo = importRes.ErrorExcelExport.Select(s => s.Adapt<StudentInfoImportError>());
+                for (int i = 0; i < names.Count; i += 500)
-            //如果有错误数据则返回excel
+                {
-            if (errorExcelInfo.Count() != 0)
+                    var batch = names.Skip(i).Take(500).ToList();
-                return File(errorExcelInfo.ExportExcel(), "application/ms-excel", $"导入错误学生{DateTime.Now.ToString("MMddHHmm")}.xlsx");
+                    var part = await db.Queryable<School>()
+                        .LeftJoin<Classes>((s, c) => c.SchoolId == s.Id)
+                        .LeftJoin<Position>((s, c, p) => p.ClassId == c.Id)
+                        .LeftJoin<PositionRelation>((s, c, p, pr) => pr.PositionId == p.Id)
+                        .LeftJoin<User>((s, c, p, pr, u) => u.Id == pr.UserId)
+                        .Where((s, c, p, pr, u) =>
+                            s.Id == schoolId &&
+                            u.UserType == UserTypeEnum.学生.GetHashCode() &&
+                            batch.Contains(u.RealName) &&
+                            s.Enable && p.Enable && pr.Enable &&
+                            !p.DeleteState && !c.DeleteState && !u.DeleteState && !s.DeleteState)
+                        .Select((s, c, p, pr, u) => new
+                        {
+                            Name = c.GradeLevel.ToString() + c.GraduationYear.ToString() + c.Name + u.RealName,
+                            u.Id,
+                        }).ToListAsync();
+                    foreach (var kv in part)
+                        userDic[kv.Name] = (long)kv.Id;
+                }
 
+                foreach (var row in schoolGroup)
+                {
+                    var ginfo = GradeHelper.GetStudentGradeBaseByGrade(row.Grade);
+                    var key = (ginfo?.GradeLevel.ToString() ?? string.Empty) + (ginfo?.GradeYear.ToString() ?? string.Empty) + row.Class + row.RealName;
+                    if (!userDic.ContainsKey(key))
+                    {
+                        row.ErrorMsg = "未能匹配到学校下对应的班级学生";
+                        impError.Add(row);
+                        continue;
+                    }
+
+                    var uid = (long)userDic[key];
+                    var u = new Student()
+                    {
+                        UserCenterId = uid,
+                        AmountRelief = decimal.TryParse(row.AmountRelief, out var v) ? v : 0,
+                        ReliefApplication = row.ReliefApplication?.Contains("已申请") ?? false,
+                        ReliefType = row.ReliefType,
+                        ReliefSubTime = row.ReliefSubTime,
+                        StudentType = row.StudentType.ToEnum<StudentTypeEnum>(),
+                        Status = row.Status.ToEnum<UserStatusEnum>(),
+                        JoinTime = row.JoinTime,
+                        ExitTime = row.ExitTime,
+                        Remark = row.Remark,
+                    };
+                    updateArr.Add(u);
+
+                    if (!string.IsNullOrWhiteSpace(row.高考选科))
+                    {
+                        var gradeStd = ginfo is null ? row.Grade : GradeHelper.GetGrade(ginfo.GradeLevel, ginfo.GradeYear);
+                        var subjectArr = row.高考选科.Split("，")
+                             .Select(s => s.ToEnum<SubjectEnum>())
+                             .ToArray();
+                        userCenterUpdate.Add(new User
+                        {
+                            Id = uid,
+                            Phone = row.Phone,
+                            GLSubject = (int?)subjectArr[0],
+                            GSubject1 = (int?)subjectArr[1],
+                            GSubject2 = (int?)subjectArr[2],
+                        });
+                    }
+                }
+
+            }
+
+
+            if (impError.Count != 0)
+                return File(impError.ExportExcel(), "application/ms-excel", $"导入错误学生{DateTime.Now.ToString("MMddHHmm")}.xlsx");
+
+            if (updateArr.Count > 0)
+            {
+                await baseService.AsUpdateable(updateArr)
+                    .UpdateColumns(s => new
+                    {
+                        s.AmountRelief,
+                        s.ReliefApplication,
+                        s.ReliefType,
+                        s.ReliefSubTime,
+                        s.StudentType,
+                        s.Status,
+                        s.JoinTime,
+                        s.ExitTime,
+                        s.Remark
+                    })
+                    //更新忽略null并且忽略默认值 (比如int默认值是0就不更新)
+                    .IgnoreColumns(ignoreAllNullColumns: true, ignoreAllDefaultValue: true)
+                    .WhereColumns(it => new { it.UserCenterId })
+                    .ExecuteCommandAsync();
+            }
+            if (userCenterUpdate.Count > 0)
+                await userService.AsUpdateable(userCenterUpdate)
+                    .UpdateColumns(s => new
+                    {
+                        s.Phone,
+                        s.GLSubject,
+                        s.GSubject1,
+                        s.GSubject2,
+                    })
+                    //更新忽略null并且忽略默认值 (比如int默认值是0就不更新)
+                    .IgnoreColumns(ignoreAllNullColumns: true, ignoreAllDefaultValue: true)
+                    .WhereColumns(it => new { it.Id })
+                    .ExecuteCommandAsync();
+
+
+
+            Oh.Error("需要测试");
             return Ok();
         }