package backend

import (
	"context"
	"kpt-pasture/model"
	"net/http"
	"time"

	pasturePb "gitee.com/xuyiping_admin/go_proto/proto/go/backend/cow"
	"gitee.com/xuyiping_admin/pkg/xerr"
)

func (s *StoreEntry) CalendarList(ctx context.Context, req *pasturePb.CalendarRequest) (*pasturePb.CalendarResponse, error) {
	calendarList := make([]*model.Calendar, 0)
	if err := s.DB.Model(&model.Calendar{}).
		Where("show_day >= ?", req.ShowStartDay).
		Where("show_day <= ?", req.ShowEndDay).
		Where("is_show = ?", pasturePb.IsShow_Ok).
		Find(&calendarList).Error; err != nil {
		return nil, xerr.WithStack(err)
	}
	return &pasturePb.CalendarResponse{
		Code:    http.StatusOK,
		Message: "ok",
		Data:    model.CalendarSlice(calendarList).ToPB(),
	}, nil
}

func (s *StoreEntry) CalendarTableDetail(
	ctx context.Context,
	req *pasturePb.CalendarTableRequest,
	pagination *pasturePb.PaginationModel,
) (interface{}, error) {

	if req.Start != time.Now().Format(model.LayoutDate2) {
		return nil, xerr.New("参数错误")
	}
	newCalendar := &model.Calendar{}
	if err := s.DB.Model(&model.Calendar{}).
		Where("calendar_type = ?", req.CalendarType).
		Where("show_day = ?", req.Start).
		Where("is_show = ?", pasturePb.IsShow_Ok).
		First(newCalendar).Error; err != nil {
		return nil, xerr.WithStack(err)
	}

	if newCalendar.Id == 0 {
		return nil, xerr.New("不存在该日历数据")
	}

	return s.getCalendarCowList(ctx, req.CalendarType, req.Start, pagination), nil
}

func (s *StoreEntry) getCalendarCowList(
	ctx context.Context,
	calendarType pasturePb.CalendarType_Kind,
	startDate string,
	pagination *pasturePb.PaginationModel) (*model.CalendarResponse, error) {
	switch calendarType {
	case pasturePb.CalendarType_Immunisation: // 免疫
		return s.ImmunisationCowList(ctx, startDate, pagination)
	case pasturePb.CalendarType_PG: // 同期PG
		return s.PGCowList(ctx, startDate, pagination)
	case pasturePb.CalendarType_RnGH: // 同期RnGH
		return s.RnGHCowList(ctx, startDate, pagination)
	case pasturePb.CalendarType_Pregnancy_Check: // 孕检
		return s.PregnancyCheckCowList(ctx, startDate, pagination)
	case pasturePb.CalendarType_WorkOrder: // 工作单
		return s.WorkOrderCowList(ctx, startDate, pagination)
	case pasturePb.CalendarType_Weaning: // 断奶
		return s.WeaningCowList(ctx, startDate, pagination)
	case pasturePb.CalendarType_Treatment: // 治疗
		return s.TreatmentCowList(ctx, startDate, pagination)
	case pasturePb.CalendarType_Mating: // 配种
		return s.MatingCowList(ctx, startDate, pagination)
	default:
		return nil, xerr.New("不支持的日历类型")
	}
}

func (s *StoreEntry) ImmunisationCowList(ctx context.Context, dateTime string, pagination *pasturePb.PaginationModel) (*model.CalendarResponse, error) {
	immunizationPlanCowList := make([]*model.ImmunizationPlanCow, 0)
	count := int64(0)
	if err := s.DB.Model(&model.ImmunizationPlanCow{}).
		Where("plan_start_time <= ?", dateTime).
		Where("status = ?", pasturePb.IsShow_No).
		Order("id desc").Count(&count).Limit(int(pagination.PageSize)).Offset(int(pagination.PageOffset)).
		Find(&immunizationPlanCowList).Error; err != nil {
		return nil, xerr.WithStack(err)
	}

	return &model.CalendarResponse{
		Code:    http.StatusOK,
		Message: "ok",
		Data: &model.CalendarData{
			Total:    int32(count),
			Page:     pagination.Page,
			PageSize: pagination.PageSize,
			Header: model.ImmunizationCalendarHeader{
				Id:                   "id",
				CowId:                "cowId",
				PlanStartTime:        "planStartTime",
				ImmunizationPlanId:   "immunizationPlanId",
				ImmunizationPlanName: "immunizationPlanName",
				Status:               "status",
			},
			List: model.ImmunizationPlanCowSlice(immunizationPlanCowList).ToPB(),
		},
	}, nil

}

func (s *StoreEntry) PGCowList(ctx context.Context, dateTime string, pagination *pasturePb.PaginationModel) (*model.CalendarResponse, error) {
	return nil, nil
}

func (s *StoreEntry) RnGHCowList(ctx context.Context, dateTime string, pagination *pasturePb.PaginationModel) (*model.CalendarResponse, error) {
	return nil, nil
}

func (s *StoreEntry) PregnancyCheckCowList(ctx context.Context, dateTime string, pagination *pasturePb.PaginationModel) (*model.CalendarResponse, error) {
	return nil, nil
}

func (s *StoreEntry) WorkOrderCowList(ctx context.Context, dateTime string, pagination *pasturePb.PaginationModel) (*model.CalendarResponse, error) {
	return nil, nil
}

func (s *StoreEntry) WeaningCowList(ctx context.Context, dateTime string, pagination *pasturePb.PaginationModel) (*model.CalendarResponse, error) {
	return nil, nil
}

func (s *StoreEntry) TreatmentCowList(ctx context.Context, dateTime string, pagination *pasturePb.PaginationModel) (*model.CalendarResponse, error) {
	return nil, nil
}

func (s *StoreEntry) MatingCowList(ctx context.Context, dateTime string, pagination *pasturePb.PaginationModel) (*model.CalendarResponse, error) {
	return nil, nil
}