fix: wrong date time datatype used for read operations with Postgres

backend/internal/job/db_cleanup.go

@@ -4,6 +4,7 @@ import (
 	"github.com/go-co-op/gocron/v2"
 	"github.com/google/uuid"
 	"github.com/stonith404/pocket-id/backend/internal/model"
+	datatype "github.com/stonith404/pocket-id/backend/internal/model/types"
 	"gorm.io/gorm"
 	"log"
 	"time"
@@ -29,22 +30,22 @@ type Jobs struct {
 
 // ClearWebauthnSessions deletes WebAuthn sessions that have expired
 func (j *Jobs) clearWebauthnSessions() error {
-	return j.db.Delete(&model.WebauthnSession{}, "expires_at < ?", time.Now().Unix()).Error
+	return j.db.Delete(&model.WebauthnSession{}, "expires_at < ?", datatype.DateTime(time.Now())).Error
 }
 
 // ClearOneTimeAccessTokens deletes one-time access tokens that have expired
 func (j *Jobs) clearOneTimeAccessTokens() error {
-	return j.db.Debug().Delete(&model.OneTimeAccessToken{}, "expires_at < ?", time.Now().Unix()).Error
+	return j.db.Debug().Delete(&model.OneTimeAccessToken{}, "expires_at < ?", datatype.DateTime(time.Now())).Error
 }
 
 // ClearOidcAuthorizationCodes deletes OIDC authorization codes that have expired
 func (j *Jobs) clearOidcAuthorizationCodes() error {
-	return j.db.Delete(&model.OidcAuthorizationCode{}, "expires_at < ?", time.Now().Unix()).Error
+	return j.db.Delete(&model.OidcAuthorizationCode{}, "expires_at < ?", datatype.DateTime(time.Now())).Error
 }
 
 // ClearAuditLogs deletes audit logs older than 90 days
 func (j *Jobs) clearAuditLogs() error {
-	return j.db.Delete(&model.AuditLog{}, "created_at < ?", time.Now().AddDate(0, 0, -90).Unix()).Error
+	return j.db.Delete(&model.AuditLog{}, "created_at < ?", datatype.DateTime(time.Now().AddDate(0, 0, -90))).Error
 }
 
 func registerJob(scheduler gocron.Scheduler, name string, interval string, job func() error) {

backend/internal/model/types/date_time.go

@@ -6,7 +6,7 @@ import (
 	"time"
 )
 
-// DateTime custom type for time.Time to store date as unix timestamp in the database
+// DateTime custom type for time.Time to store date as unix timestamp for sqlite and as date for postgres
 type DateTime time.Time
 
 func (date *DateTime) Scan(value interface{}) (err error) {

backend/internal/service/user_service.go

@@ -112,7 +112,7 @@ func (s *UserService) CreateOneTimeAccessToken(userID string, expiresAt time.Tim
 
 func (s *UserService) ExchangeOneTimeAccessToken(token string) (model.User, string, error) {
 	var oneTimeAccessToken model.OneTimeAccessToken
-	if err := s.db.Where("token = ? AND expires_at > ?", token, time.Now().Unix()).Preload("User").First(&oneTimeAccessToken).Error; err != nil {
+	if err := s.db.Where("token = ? AND expires_at > ?", token, datatype.DateTime(time.Now())).Preload("User").First(&oneTimeAccessToken).Error; err != nil {
 		if errors.Is(err, gorm.ErrRecordNotFound) {
 			return model.User{}, "", &common.TokenInvalidOrExpiredError{}
 		}