// 管理员查看指定日期后30天内的所有咨询
func (rl *ReservationLogic) GetReservationsMonthlyByAdmin(from string, userId string, userType models.UserType) ([]*models.Reservation, error) {
if len(userId) == 0 {
return nil, errors.New("请先登录")
} else if userType != models.ADMIN {
return nil, errors.New("权限不足")
}
admin, err := models.GetUserById(userId)
if err != nil || admin.UserType != models.ADMIN {
return nil, errors.New("管理员账户出错,请联系技术支持")
}
fromDate, err := time.ParseInLocation(utils.DATE_PATTERN, from, utils.Location)
if err != nil {
return nil, errors.New("时间格式错误")
}
toDate := fromDate.AddDate(0, 0, 30)
reservations, err := models.GetReservationsBetweenTime(fromDate, toDate)
if err != nil {
return nil, errors.New("获取数据失败")
}
var result []*models.Reservation
for _, r := range reservations {
if r.Status == models.AVAILABLE && r.StartTime.Before(time.Now().In(utils.Location)) {
continue
}
result = append(result, r)
}
return result, nil
}
// 管理员导出咨询
func (al *AdminLogic) ExportReservationsByAdmin(reservationIds []string, userId string, userType models.UserType) (string, error) {
if len(userId) == 0 {
return "", errors.New("请先登录")
} else if userType != models.ADMIN {
return "", errors.New("权限不足")
}
admin, err := models.GetUserById(userId)
if err != nil || admin.UserType != models.ADMIN {
return "", errors.New("管理员账户出错,请联系技术支持")
}
var reservations []*models.Reservation
for _, reservationId := range reservationIds {
reservation, err := models.GetReservationById(reservationId)
if err != nil {
continue
}
reservations = append(reservations, reservation)
}
filename := "export_" + time.Now().In(utils.Location).Format(utils.DATE_PATTERN) + utils.ExcelSuffix
if len(reservations) == 0 {
return "", nil
}
if err = utils.ExportReservationsToExcel(reservations, filename); err != nil {
return "", err
}
return "/" + utils.ExportFolder + filename, nil
}
// 咨询师查看负7天之后的所有咨询
func (rl *ReservationLogic) GetReservationsByTeacher(userId string, userType models.UserType) ([]*models.Reservation, error) {
if len(userId) == 0 {
return nil, errors.New("请先登录")
} else if userType != models.TEACHER {
return nil, errors.New("权限不足")
}
teacher, err := models.GetUserById(userId)
if err != nil {
return nil, errors.New("请先登录")
} else if teacher.UserType != models.TEACHER {
return nil, errors.New("权限不足")
}
from := time.Now().In(utils.Location).AddDate(0, 0, -7)
reservations, err := models.GetReservationsAfterTime(from)
if err != nil {
return nil, errors.New("获取数据失败")
}
var result []*models.Reservation
for _, r := range reservations {
if r.Status == models.AVAILABLE && r.StartTime.Before(time.Now().In(utils.Location)) {
continue
} else if strings.EqualFold(r.TeacherUsername, teacher.Username) {
result = append(result, r)
}
}
return result, nil
}
// 咨询师取消预约
func (tl *TeacherLogic) CancelReservationsByTeacher(reservationIds []string, userId string, userType models.UserType) (int, error) {
if len(userId) == 0 {
return 0, errors.New("请先登录")
} else if userType != models.TEACHER {
return 0, errors.New("权限不足")
}
teacher, err := models.GetUserById(userId)
if err != nil {
return 0, errors.New("咨询师账户失效")
} else if teacher.UserType != models.TEACHER {
return 0, errors.New("权限不足")
}
removed := 0
for _, reservationId := range reservationIds {
reseravtion, err := models.GetReservationById(reservationId)
if err != nil || reseravtion.Status == models.DELETED ||
!strings.EqualFold(reseravtion.TeacherUsername, teacher.Username) {
continue
}
if reseravtion.Status == models.RESERVATED && reseravtion.StartTime.After(time.Now().In(utils.Location)) {
reseravtion.Status = models.AVAILABLE
reseravtion.StudentInfo = models.StudentInfo{}
reseravtion.StudentFeedback = models.StudentFeedback{}
reseravtion.TeacherFeedback = models.TeacherFeedback{}
models.UpsertReservation(reseravtion)
removed++
}
}
return removed, nil
}
// 管理员取消预约
func (al *AdminLogic) CancelReservationsByAdmin(reservationIds []string, userId string, userType models.UserType) (int, error) {
if len(userId) == 0 {
return 0, errors.New("请先登录")
} else if userType != models.ADMIN {
return 0, errors.New("权限不足")
}
admin, err := models.GetUserById(userId)
if err != nil || admin.UserType != models.ADMIN {
return 0, errors.New("管理员账户出错,请联系技术支持")
}
removed := 0
for _, reservationId := range reservationIds {
reseravtion, err := models.GetReservationById(reservationId)
if err != nil || reseravtion.Status == models.DELETED {
continue
}
if reseravtion.Status == models.RESERVATED && reseravtion.StartTime.After(time.Now().Local()) {
reseravtion.Status = models.AVAILABLE
reseravtion.StudentInfo = models.StudentInfo{}
reseravtion.StudentFeedback = models.StudentFeedback{}
reseravtion.TeacherFeedback = models.TeacherFeedback{}
models.UpsertReservation(reseravtion)
removed++
}
}
return removed, nil
}
func (al *AdminLogic) EditTeacherInfoByAdmin(teacherUsername string, fullname string, gender string, major string,
academic string, aptitude string, problem string, userId string, userType models.UserType) (*models.User, error) {
if len(userId) == 0 {
return nil, errors.New("请先登录")
} else if userType != models.ADMIN {
return nil, errors.New("权限不足")
} else if len(teacherUsername) == 0 {
return nil, errors.New("咨询师工作证号为空")
} else if len(fullname) == 0 {
return nil, errors.New("咨询师姓名为空")
}
admin, err := models.GetUserById(userId)
if err != nil || admin.UserType != models.ADMIN {
return nil, errors.New("管理员账户出错,请联系技术支持")
}
teacher, err := models.GetUserByUsername(teacherUsername)
if err != nil || teacher.UserType != models.TEACHER {
return nil, errors.New("咨询师不存在")
}
teacher.Fullname = fullname
teacher.Gender = gender
teacher.Major = major
teacher.Academic = academic
teacher.Aptitude = aptitude
teacher.Problem = problem
if err = models.UpsertUser(teacher); err != nil {
return nil, errors.New("获取数据失败")
}
return teacher, nil
}
// 咨询师拉取反馈
func (tl *TeacherLogic) GetFeedbackByTeacher(reservationId string, userId string, userType models.UserType) (*models.Reservation, error) {
if len(userId) == 0 {
return nil, errors.New("请先登录")
} else if userType != models.TEACHER {
return nil, errors.New("权限不足")
} else if len(reservationId) == 0 {
return nil, errors.New("咨询已下架")
}
teacher, err := models.GetUserById(userId)
if err != nil {
return nil, errors.New("咨询师账户失效")
} else if teacher.UserType != models.TEACHER {
return nil, errors.New("权限不足")
}
reservation, err := models.GetReservationById(reservationId)
if err != nil || reservation.Status == models.DELETED {
return nil, errors.New("咨询已下架")
} else if reservation.StartTime.After(time.Now().In(utils.Location)) {
return nil, errors.New("咨询未开始,暂不能反馈")
} else if reservation.Status == models.AVAILABLE {
return nil, errors.New("咨询未被预约,不能反馈")
} else if !strings.EqualFold(reservation.TeacherUsername, teacher.Username) {
return nil, errors.New("只能反馈本人开设的咨询")
}
return reservation, nil
}
// 查找咨询师
// 查找顺序:全名 > 工号 > 手机号
func (al *AdminLogic) SearchTeacherByAdmin(teacherFullname string, teacherUsername string, teacherMobile string, userId string, userType models.UserType) (*models.User, error) {
if len(userId) == 0 {
return nil, errors.New("请先登录")
} else if userType != models.ADMIN {
return nil, errors.New("权限不足")
}
admin, err := models.GetUserById(userId)
if err != nil || admin.UserType != models.ADMIN {
return nil, errors.New("管理员账户出错,请联系技术支持")
}
if !strings.EqualFold(teacherFullname, "") {
user, err := models.GetUserByFullname(teacherFullname)
if err == nil {
return user, nil
}
}
if !strings.EqualFold(teacherUsername, "") {
user, err := models.GetUserByUsername(teacherUsername)
if err == nil {
return user, nil
}
}
if !strings.EqualFold(teacherMobile, "") {
user, err := models.GetUserByMobile(teacherMobile)
if err == nil {
return user, nil
}
}
return nil, errors.New("用户不存在")
}
func (ul *UserLogic) GetUserById(userId string) (*models.User, error) {
if len(userId) == 0 {
return nil, errors.New("请先登录")
}
user, err := models.GetUserById(userId)
if err != nil {
return nil, errors.New("用户不存在")
}
return user, nil
}
// 咨询师提交反馈
func (tl *TeacherLogic) SubmitFeedbackByTeacher(reservationId string, teacherFullname string, teacherId string,
studentName string, problem string, solution string, adviceToCenter string, userId string,
userType models.UserType) (*models.Reservation, error) {
if len(userId) == 0 {
return nil, errors.New("请先登录")
} else if userType != models.TEACHER {
return nil, errors.New("权限不足")
} else if len(reservationId) == 0 {
return nil, errors.New("咨询已下架")
} else if len(teacherFullname) == 0 {
return nil, errors.New("咨询师姓名为空")
} else if len(teacherId) == 0 {
return nil, errors.New("咨询师工作证号为空")
} else if len(studentName) == 0 {
return nil, errors.New("学生姓名为空")
} else if len(problem) == 0 {
return nil, errors.New("咨询问题为空")
} else if len(solution) == 0 {
return nil, errors.New("解决方法为空")
} else if len(adviceToCenter) == 0 {
return nil, errors.New("工作建议为空")
}
teacher, err := models.GetUserById(userId)
if err != nil {
return nil, errors.New("咨询师账户失效")
} else if teacher.UserType != models.TEACHER {
return nil, errors.New("权限不足")
}
reservation, err := models.GetReservationById(reservationId)
if err != nil || reservation.Status == models.DELETED {
return nil, errors.New("咨询已下架")
} else if reservation.StartTime.After(time.Now().In(utils.Location)) {
return nil, errors.New("咨询未开始,暂不能反馈")
} else if reservation.Status == models.AVAILABLE {
return nil, errors.New("咨询未被预约,不能反馈")
} else if !strings.EqualFold(reservation.TeacherUsername, teacher.Username) {
return nil, errors.New("只能反馈本人开设的咨询")
}
if reservation.TeacherFeedback.IsEmpty() && reservation.StudentFeedback.IsEmpty() {
utils.SendFeedbackSMS(reservation)
}
reservation.TeacherFeedback = models.TeacherFeedback{
TeacherFullname: teacherFullname,
TeacherUsername: teacherId,
StudentFullname: studentName,
Problem: problem,
Solution: solution,
AdviceToCenter: adviceToCenter,
}
if err = models.UpsertReservation(reservation); err != nil {
return nil, errors.New("数据获取失败")
}
return reservation, nil
}
// 管理员提交反馈
func (al *AdminLogic) SubmitFeedbackByAdmin(reservationId string, teacherFullname string, teacherUsername string,
studentFullname string, problem string, solution string, adviceToCenter string, userId string,
userType models.UserType) (*models.Reservation, error) {
if len(userId) == 0 {
return nil, errors.New("请先登录")
} else if userType != models.ADMIN {
return nil, errors.New("权限不足")
} else if len(reservationId) == 0 {
return nil, errors.New("咨询已下架")
} else if len(teacherFullname) == 0 {
return nil, errors.New("咨询师姓名为空")
} else if len(teacherUsername) == 0 {
return nil, errors.New("咨询师工作证号为空")
} else if len(studentFullname) == 0 {
return nil, errors.New("学生姓名为空")
} else if len(problem) == 0 {
return nil, errors.New("咨询问题为空")
} else if len(solution) == 0 {
return nil, errors.New("解决方法为空")
} else if len(adviceToCenter) == 0 {
return nil, errors.New("工作建议为空")
}
admin, err := models.GetUserById(userId)
if err != nil || admin.UserType != models.ADMIN {
return nil, errors.New("管理员账户出错,请联系技术支持")
}
reservation, err := models.GetReservationById(reservationId)
if err != nil || reservation.Status == models.DELETED {
return nil, errors.New("咨询已下架")
} else if reservation.StartTime.After(time.Now().Local()) {
return nil, errors.New("咨询未开始,暂不能反馈")
} else if reservation.Status == models.AVAILABLE {
return nil, errors.New("咨询未被预约,不能反馈")
} else if !strings.EqualFold(teacherUsername, reservation.TeacherUsername) {
return nil, errors.New("咨询师工号不匹配")
}
sendFeedbackSMS := reservation.TeacherFeedback.IsEmpty() && reservation.StudentFeedback.IsEmpty()
reservation.TeacherFeedback = models.TeacherFeedback{
TeacherFullname: teacherFullname,
TeacherUsername: teacherUsername,
StudentFullname: studentFullname,
Problem: problem,
Solution: solution,
AdviceToCenter: adviceToCenter,
}
if err = models.UpsertReservation(reservation); err != nil {
return nil, errors.New("数据获取失败")
}
if sendFeedbackSMS {
utils.SendFeedbackSMS(reservation)
}
return reservation, nil
}
func (al *AdminLogic) GetTeacherInfoByAdmin(teacherUsername string, userId string, userType models.UserType) (*models.User, error) {
if len(userId) == 0 {
return nil, errors.New("请先登录")
} else if userType != models.ADMIN {
return nil, errors.New("权限不足")
} else if len(teacherUsername) == 0 {
return nil, errors.New("咨询师工作证号为空")
}
admin, err := models.GetUserById(userId)
if err != nil || admin.UserType != models.ADMIN {
return nil, errors.New("管理员账户出错,请联系技术支持")
}
teacher, err := models.GetUserByUsername(teacherUsername)
if err != nil || teacher.UserType != models.TEACHER {
return nil, errors.New("咨询师不存在")
}
return teacher, nil
}
// 管理员删除咨询
func (al *AdminLogic) RemoveReservationsByAdmin(reservationIds []string, userId string, userType models.UserType) (int, error) {
if len(userId) == 0 {
return 0, errors.New("请先登录")
} else if userType != models.ADMIN {
return 0, errors.New("权限不足")
}
admin, err := models.GetUserById(userId)
if err != nil || admin.UserType != models.ADMIN {
return 0, errors.New("管理员账户出错,请联系技术支持")
}
removed := 0
for _, reservationId := range reservationIds {
if reservation, err := models.GetReservationById(reservationId); err == nil {
reservation.Status = models.DELETED
models.UpsertReservation(reservation)
removed++
}
}
return removed, nil
}
// 管理员查看学生信息
func (al *AdminLogic) GetStudentInfoByAdmin(reservationId string, userId string, userType models.UserType) (*models.StudentInfo, error) {
if len(userId) == 0 {
return nil, errors.New("请先登录")
} else if userType != models.ADMIN {
return nil, errors.New("权限不足")
} else if len(reservationId) == 0 {
return nil, errors.New("咨询已下架")
}
admin, err := models.GetUserById(userId)
if err != nil || admin.UserType != models.ADMIN {
return nil, errors.New("管理员账户出错,请联系技术支持")
}
reservation, err := models.GetReservationById(reservationId)
if err != nil || reservation.Status == models.DELETED {
return nil, errors.New("咨询已下架")
} else if reservation.Status == models.AVAILABLE {
return nil, errors.New("咨询未被预约,无法查看")
}
return &reservation.StudentInfo, nil
}
// 管理员拉取反馈
func (al *AdminLogic) GetFeedbackByAdmin(reservationId string, userId string, userType models.UserType) (*models.Reservation, error) {
if len(userId) == 0 {
return nil, errors.New("请先登录")
} else if userType != models.ADMIN {
return nil, errors.New("权限不足")
} else if len(reservationId) == 0 {
return nil, errors.New("咨询已下架")
}
admin, err := models.GetUserById(userId)
if err != nil || admin.UserType != models.ADMIN {
return nil, errors.New("管理员账户出错,请联系技术支持")
}
reservation, err := models.GetReservationById(reservationId)
if err != nil || reservation.Status == models.DELETED {
return nil, errors.New("咨询已下架")
} else if reservation.StartTime.After(time.Now().Local()) {
return nil, errors.New("咨询未开始,暂不能反馈")
} else if reservation.Status == models.AVAILABLE {
return nil, errors.New("咨询未被预约,不能反馈")
}
return reservation, nil
}
// 咨询师删除咨询
func (tl *TeacherLogic) RemoveReservationsByTeacher(reservationIds []string, userId string, userType models.UserType) (int, error) {
if len(userId) == 0 {
return 0, errors.New("请先登录")
} else if userType != models.TEACHER {
return 0, errors.New("权限不足")
}
teacher, err := models.GetUserById(userId)
if err != nil {
return 0, errors.New("咨询师账户失效")
} else if teacher.UserType != models.TEACHER {
return 0, errors.New("权限不足")
}
removed := 0
for _, reservationId := range reservationIds {
if reservation, err := models.GetReservationById(reservationId); err == nil && strings.EqualFold(reservation.TeacherUsername, teacher.Username) {
reservation.Status = models.DELETED
models.UpsertReservation(reservation)
removed++
}
}
return removed, nil
}
// 咨询师查看学生信息
func (tl *TeacherLogic) GetStudentInfoByTeacher(reservationId string, userId string, userType models.UserType) (*models.StudentInfo, error) {
if len(userId) == 0 {
return nil, errors.New("请先登录")
} else if userType != models.TEACHER {
return nil, errors.New("权限不足")
} else if len(reservationId) == 0 {
return nil, errors.New("咨询已下架")
}
teacher, err := models.GetUserById(userId)
if err != nil {
return nil, errors.New("咨询师账户失效")
} else if teacher.UserType != models.TEACHER {
return nil, errors.New("权限不足")
}
reservation, err := models.GetReservationById(reservationId)
if err != nil || reservation.Status == models.DELETED {
return nil, errors.New("咨询已下架")
} else if reservation.Status == models.AVAILABLE {
return nil, errors.New("咨询未被预约,无法查看")
} else if !strings.EqualFold(reservation.TeacherUsername, teacher.Username) {
return nil, errors.New("只能查看本人开设的咨询")
}
return &reservation.StudentInfo, nil
}
// 管理员查看负7天之后的所有咨询
func (rl *ReservationLogic) GetReservationsByAdmin(userId string, userType models.UserType) ([]*models.Reservation, error) {
if len(userId) == 0 {
return nil, errors.New("请先登录")
} else if userType != models.ADMIN {
return nil, errors.New("权限不足")
}
admin, err := models.GetUserById(userId)
if err != nil || admin.UserType != models.ADMIN {
return nil, errors.New("管理员账户出错,请联系技术支持")
}
from := time.Now().In(utils.Location).AddDate(0, 0, -7)
reservations, err := models.GetReservationsAfterTime(from)
if err != nil {
return nil, errors.New("获取数据失败")
}
var result []*models.Reservation
for _, r := range reservations {
if r.Status == models.AVAILABLE && r.StartTime.Before(time.Now().In(utils.Location)) {
continue
}
result = append(result, r)
}
return result, nil
}
// 咨询师编辑咨询
func (tl *TeacherLogic) EditReservationByTeacher(reservationId string, startTime string, endTime string,
teacherFullname string, teacherMobile string, userId string, userType models.UserType) (*models.Reservation, error) {
if len(userId) == 0 {
return nil, errors.New("请先登录")
} else if userType != models.TEACHER {
return nil, errors.New("权限不足")
} else if len(reservationId) == 0 {
return nil, errors.New("咨询已下架")
} else if len(startTime) == 0 {
return nil, errors.New("开始时间为空")
} else if len(endTime) == 0 {
return nil, errors.New("结束时间为空")
} else if len(teacherFullname) == 0 {
return nil, errors.New("咨询师姓名为空")
} else if len(teacherMobile) == 0 {
return nil, errors.New("咨询师手机号为空")
} else if !utils.IsMobile(teacherMobile) {
return nil, errors.New("咨询师手机号格式不正确")
}
reservation, err := models.GetReservationById(reservationId)
if err != nil || reservation.Status == models.DELETED {
return nil, errors.New("咨询已下架")
} else if reservation.Status == models.RESERVATED {
return nil, errors.New("不能编辑已被预约的咨询")
}
start, err := time.ParseInLocation(utils.TIME_PATTERN, startTime, utils.Location)
if err != nil {
return nil, errors.New("开始时间格式错误")
}
end, err := time.ParseInLocation(utils.TIME_PATTERN, endTime, utils.Location)
if err != nil {
return nil, errors.New("结束时间格式错误")
}
if start.After(end) {
return nil, errors.New("开始时间不能晚于结束时间")
} else if end.Before(time.Now().In(utils.Location)) {
return nil, errors.New("不能编辑已过期咨询")
}
teacher, err := models.GetUserById(userId)
if err != nil {
return nil, errors.New("咨询师账户失效")
} else if teacher.UserType != models.TEACHER {
return nil, errors.New("权限不足")
} else if !strings.EqualFold(teacher.Username, reservation.TeacherUsername) {
return nil, errors.New("只能编辑本人开设的咨询")
}
if !strings.EqualFold(teacher.Fullname, teacherFullname) || !strings.EqualFold(teacher.Mobile, teacherMobile) {
teacher.Fullname = teacherFullname
teacher.Mobile = teacherMobile
if err = models.UpsertUser(teacher); err != nil {
return nil, errors.New("数据获取失败")
}
}
// 检查当天的咨询师时间是否有冲突
theDay := time.Date(start.Year(), start.Month(), start.Day(), 0, 0, 0, 0, utils.Location)
nextDay := theDay.AddDate(0, 0, 1)
theDayReservations, err := models.GetReservationsBetweenTime(theDay, nextDay)
if err != nil {
return nil, errors.New("数据获取失败")
}
for _, r := range theDayReservations {
if !strings.EqualFold(r.Id.Hex(), reservation.Id.Hex()) &&
strings.EqualFold(r.TeacherUsername, teacher.Username) {
if (start.After(r.StartTime) && start.Before(r.EndTime)) ||
(end.After(r.StartTime) && end.Before(r.EndTime)) ||
(!start.After(r.StartTime) && !end.Before(r.EndTime)) {
return nil, errors.New("咨询师时间有冲突")
}
}
}
reservation.StartTime = start
reservation.EndTime = end
reservation.TeacherFullname = teacherFullname
reservation.TeacherMobile = teacherMobile
if err = models.UpsertReservation(reservation); err != nil {
return nil, errors.New("数据获取失败")
}
return reservation, nil
}
// 管理员添加咨询
func (al *AdminLogic) AddReservationByAdmin(startTime string, endTime string, teacherUsername string,
teacherFullname string, teacherMobile string, userId string, userType models.UserType) (*models.Reservation, error) {
if len(userId) == 0 {
return nil, errors.New("请先登录")
} else if userType != models.ADMIN {
return nil, errors.New("权限不足")
} else if len(startTime) == 0 {
return nil, errors.New("开始时间为空")
} else if len(endTime) == 0 {
return nil, errors.New("结束时间为空")
} else if len(teacherUsername) == 0 {
return nil, errors.New("咨询师工号为空")
} else if len(teacherFullname) == 0 {
return nil, errors.New("咨询师姓名为空")
} else if len(teacherMobile) == 0 {
return nil, errors.New("咨询师手机号为空")
} else if !utils.IsMobile(teacherMobile) {
return nil, errors.New("咨询师手机号格式不正确")
}
admin, err := models.GetUserById(userId)
if err != nil || admin.UserType != models.ADMIN {
return nil, errors.New("管理员账户出错,请联系技术支持")
}
start, err := time.ParseInLocation(utils.TIME_PATTERN, startTime, utils.Location)
if err != nil {
return nil, errors.New("开始时间格式错误")
}
end, err := time.ParseInLocation(utils.TIME_PATTERN, endTime, utils.Location)
if err != nil {
return nil, errors.New("结束时间格式错误")
}
if start.After(end) {
return nil, errors.New("开始时间不能晚于结束时间")
}
teacher, err := models.GetUserByUsername(teacherUsername)
if err != nil {
if teacher, err = models.AddFullUser(teacherUsername, TeacherDefaultPassword, teacherFullname,
teacherMobile, models.TEACHER); err != nil {
return nil, errors.New("获取数据失败")
}
} else if teacher.UserType != models.TEACHER {
return nil, errors.New("权限不足")
} else if !strings.EqualFold(teacher.Fullname, teacherFullname) || !strings.EqualFold(teacher.Mobile, teacherMobile) {
teacher.Fullname = teacherFullname
teacher.Mobile = teacherMobile
if err = models.UpsertUser(teacher); err != nil {
return nil, errors.New("数据获取失败")
}
}
// 检查当天的咨询师时间是否有冲突
theDay := time.Date(start.Year(), start.Month(), start.Day(), 0, 0, 0, 0, utils.Location)
nextDay := theDay.AddDate(0, 0, 1)
theDayReservations, err := models.GetReservationsBetweenTime(theDay, nextDay)
if err != nil {
return nil, errors.New("数据获取失败")
}
for _, r := range theDayReservations {
if strings.EqualFold(r.TeacherUsername, teacher.Username) {
if (start.After(r.StartTime) && start.Before(r.EndTime)) ||
(end.After(r.StartTime) && end.Before(r.EndTime)) ||
(!start.After(r.StartTime) && !end.Before(r.EndTime)) {
return nil, errors.New("咨询师时间有冲突")
}
}
}
reservation, err := models.AddReservation(start, end, teacher.Fullname, teacher.Username, teacher.Mobile)
if err != nil {
return nil, errors.New("数据获取失败")
}
return reservation, nil
}