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wakapi/services/heartbeat.go
Ferdinand Mütsch 8efc3854ab refactor: migrate to latest gorm version
refactor: language mappings implementation
2020-11-01 20:14:10 +01:00

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package services
import (
"github.com/jasonlvhit/gocron"
"github.com/muety/wakapi/config"
"github.com/muety/wakapi/repositories"
"github.com/muety/wakapi/utils"
"log"
"time"
"github.com/muety/wakapi/models"
)
const (
cleanUpInterval = time.Duration(aggregateIntervalDays) * 2 * 24 * time.Hour
)
type HeartbeatService struct {
config *config.Config
repository *repositories.HeartbeatRepository
languageMappingSrvc *LanguageMappingService
}
func NewHeartbeatService(heartbeatRepo *repositories.HeartbeatRepository, languageMappingService *LanguageMappingService) *HeartbeatService {
return &HeartbeatService{
config: config.Get(),
repository: heartbeatRepo,
languageMappingSrvc: languageMappingService,
}
}
func (srv *HeartbeatService) InsertBatch(heartbeats []*models.Heartbeat) error {
return srv.repository.InsertBatch(heartbeats)
}
func (srv *HeartbeatService) GetAllWithin(from, to time.Time, user *models.User) ([]*models.Heartbeat, error) {
heartbeats, err := srv.repository.GetAllWithin(from, to, user)
if err != nil {
return nil, err
}
return srv.augmented(heartbeats, user.ID)
}
func (srv *HeartbeatService) GetFirstUserHeartbeats(userIds []string) ([]*models.Heartbeat, error) {
return srv.repository.GetFirstByUsers(userIds)
}
func (srv *HeartbeatService) DeleteBefore(t time.Time) error {
return srv.repository.DeleteBefore(t)
}
func (srv *HeartbeatService) CleanUp() error {
refTime := utils.StartOfToday().Add(-cleanUpInterval)
if err := srv.DeleteBefore(refTime); err != nil {
log.Printf("Failed to clean up heartbeats older than %v %v\n", refTime, err)
return err
}
log.Printf("Successfully cleaned up heartbeats older than %v\n", refTime)
return nil
}
func (srv *HeartbeatService) ScheduleCleanUp() {
srv.CleanUp()
gocron.Every(1).Day().At("02:30").Do(srv.CleanUp)
<-gocron.Start()
}
func (srv *HeartbeatService) augmented(heartbeats []*models.Heartbeat, userId string) ([]*models.Heartbeat, error) {
languageMapping, err := srv.languageMappingSrvc.ResolveByUser(userId)
if err != nil {
return nil, err
}
for i := range heartbeats {
heartbeats[i].Augment(languageMapping)
}
return heartbeats, nil
}