Ejemplo n.º 1
0
// 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
}
Ejemplo n.º 2
0
// 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
}
Ejemplo n.º 3
0
// 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
}
Ejemplo n.º 4
0
// 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
}
Ejemplo n.º 5
0
// 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
}
Ejemplo n.º 6
0
// 学生反馈
func (sl *StudentLogic) SubmitFeedbackByStudent(reservationId string, name string, problem string, choices string,
	score string, feedback string, studentId string) (*models.Reservation, error) {
	if len(reservationId) == 0 {
		return nil, errors.New("咨询已下架")
	} else if len(name) == 0 {
		return nil, errors.New("姓名为空")
	} else if len(problem) == 0 {
		return nil, errors.New("咨询问题为空")
	} else if len(choices) == 0 {
		return nil, errors.New("选项为空")
	} else if len(score) == 0 {
		return nil, errors.New("总评为空")
	} else if len(feedback) == 0 {
		return nil, errors.New("反馈为空")
	} else if len(studentId) == 0 || !utils.IsStudentId(studentId) {
		return nil, errors.New("学号不正确")
	}
	reservation, err := models.GetReservationById(reservationId)
	if err != nil || reservation.Status == models.DELETED {
		return nil, errors.New("咨询已下架")
	} else if reservation.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.StudentInfo.StudentId, studentId) {
		return nil, errors.New("只能反馈本人预约的咨询")
	}
	reservation.StudentFeedback = models.StudentFeedback{
		Name:     name,
		Problem:  problem,
		Choices:  choices,
		Score:    score,
		Feedback: feedback,
	}
	if err = models.UpsertReservation(reservation); err != nil {
		return nil, errors.New("数据获取失败")
	}
	return reservation, nil
}
Ejemplo n.º 7
0
// 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
}
Ejemplo n.º 8
0
// 学生预约咨询
func (sl *StudentLogic) MakeReservationByStudent(reservationId string, name string, gender string,
	studentId string, school string, hometown string, mobile string, email string, experience string,
	problem string) (*models.Reservation, error) {
	if len(reservationId) == 0 {
		return nil, errors.New("咨询已下架")
	} else if len(name) == 0 {
		return nil, errors.New("姓名为空")
	} else if len(gender) == 0 {
		return nil, errors.New("性别为空")
	} else if len(studentId) == 0 {
		return nil, errors.New("学号为空")
	} else if len(school) == 0 {
		return nil, errors.New("院系为空")
	} else if len(hometown) == 0 {
		return nil, errors.New("生源地为空")
	} else if len(mobile) == 0 {
		return nil, errors.New("手机号为空")
	} else if len(email) == 0 {
		return nil, errors.New("邮箱为空")
	} else if len(experience) == 0 {
		return nil, errors.New("咨询经历为空")
	} else if len(problem) == 0 {
		return nil, errors.New("咨询问题为空")
	} else if !utils.IsStudentId(studentId) {
		return nil, errors.New("学号不正确")
	} else if !utils.IsMobile(mobile) {
		return nil, errors.New("手机号格式不正确")
	} else if !utils.IsEmail(email) {
		return nil, errors.New("邮箱格式不正确")
	}
	reservation, err := models.GetReservationById(reservationId)
	if err != nil || reservation.Status == models.DELETED {
		return nil, errors.New("咨询已下架")
	} else if reservation.StartTime.Before(time.Now().In(utils.Location)) {
		return nil, errors.New("咨询已过期")
	} else if reservation.Status != models.AVAILABLE {
		return nil, errors.New("咨询已被预约")
	} else if time.Now().In(utils.Location).Add(3 * time.Hour).After(reservation.StartTime) {
		return nil, errors.New("距咨询开始不足3小时,无法预约")
	}
	studentReservations, err := models.GetReservationsByStudentId(studentId)
	if err != nil {
		return nil, errors.New("数据获取失败")
	}
	for _, r := range studentReservations {
		if r.Status == models.RESERVATED && r.StartTime.After(time.Now().In(utils.Location)) {
			return nil, errors.New("你好!你已有一个咨询预约,请完成这次咨询后再预约下一次,或致电62792453取消已有预约。")
		}
	}
	reservation.StudentInfo = models.StudentInfo{
		Name:       name,
		Gender:     gender,
		StudentId:  studentId,
		School:     school,
		Hometown:   hometown,
		Mobile:     mobile,
		Email:      email,
		Experience: experience,
		Problem:    problem,
	}
	reservation.Status = models.RESERVATED
	err = models.UpsertReservation(reservation)
	if err != nil {
		return nil, errors.New("获取数据失败")
	}

	// send success sms
	if checkReservation, err := models.GetReservationById(reservationId); err == nil &&
		checkReservation.Status == models.RESERVATED && strings.EqualFold(checkReservation.StudentInfo.Mobile, mobile) {
		utils.SendSuccessSMS(checkReservation)
	}
	return reservation, nil
}
Ejemplo n.º 9
0
// 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
}