shishengliang/lingniu-vehicle-ingest
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feat(auth): enforce vehicle grant time boundaries

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lingniu
2026-07-16 15:44:29 +08:00
parent a541d10c7b
commit 4688abadef
11 changed files with 580 additions and 35 deletions
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63
vehicle-data-platform/apps/api/internal/app/auth_store.go
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@@ -320,6 +320,7 @@ func (s *authStore) localCredential(ctx context.Context, username string) (local
func (s *authStore) principalForUser(ctx context.Context, user authUser) (platform.Principal, error) {
menus := append([]string(nil), adminMenus...)
vehicles := []string{}
vehicleGrants := []platform.VehicleGrant{}
if user.UserType == "customer" {
menus = []string{}
rows, err := s.db.QueryContext(ctx, `SELECT menu_key FROM platform_user_menu WHERE user_id=? ORDER BY menu_key`, user.ID)
@@ -339,17 +340,24 @@ func (s *authStore) principalForUser(ctx context.Context, user authUser) (platfo
if err := rows.Close(); err != nil {
return platform.Principal{}, err
}
rows, err = s.db.QueryContext(ctx, `SELECT vin FROM platform_user_vehicle WHERE user_id=? AND (valid_from IS NULL OR valid_from<=NOW(3)) AND (valid_to IS NULL OR valid_to>NOW(3)) ORDER BY vin`, user.ID)
rows, err = s.db.QueryContext(ctx, `SELECT vin,COALESCE(valid_from,granted_at),valid_to FROM platform_user_vehicle WHERE user_id=? AND (valid_from IS NULL OR valid_from<=NOW(3)) AND (valid_to IS NULL OR valid_to>NOW(3)) ORDER BY vin`, user.ID)
if err != nil {
return platform.Principal{}, err
}
for rows.Next() {
var vin string
if err := rows.Scan(&vin); err != nil {
var validFrom time.Time
var validTo sql.NullTime
if err := rows.Scan(&vin, &validFrom, &validTo); err != nil {
rows.Close()
return platform.Principal{}, err
}
vehicles = append(vehicles, vin)
grant := platform.VehicleGrant{VIN: vin, ValidFrom: validFrom}
if validTo.Valid {
grant.ValidTo = &validTo.Time
}
vehicleGrants = append(vehicleGrants, grant)
}
if err := rows.Close(); err != nil {
return platform.Principal{}, err
@@ -358,7 +366,7 @@ func (s *authStore) principalForUser(ctx context.Context, user authUser) (platfo
return platform.Principal{
SubjectID: strconv.FormatUint(user.ID, 10), Name: user.DisplayName, Username: user.Username,
Role: user.UserType, UserType: user.UserType, CustomerRef: user.CustomerRef, TenantRef: user.TenantRef,
AuthProvider: user.AuthProvider, MenuKeys: menus, VehicleVINs: vehicles,
AuthProvider: user.AuthProvider, MenuKeys: menus, VehicleVINs: vehicles, VehicleGrants: vehicleGrants,
}, nil
}
@@ -626,11 +634,56 @@ func replaceGrants(ctx context.Context, tx *sql.Tx, userID uint64, menus, vins [
return err
}
}
if _, err := tx.ExecContext(ctx, `DELETE FROM platform_user_vehicle WHERE user_id=?`, userID); err != nil {
currentVINs := map[string]bool{}
rows, err := tx.QueryContext(ctx, `SELECT vin FROM platform_user_vehicle WHERE user_id=? FOR UPDATE`, userID)
if err != nil {
return err
}
for rows.Next() {
var vin string
if err := rows.Scan(&vin); err != nil {
rows.Close()
return err
}
currentVINs[strings.ToUpper(strings.TrimSpace(vin))] = true
}
if err := rows.Close(); err != nil {
return err
}
selectedVINs := make(map[string]bool, len(vins))
for _, vin := range vins {
if _, err := tx.ExecContext(ctx, `INSERT INTO platform_user_vehicle(user_id,vin,source_system,granted_by) VALUES(?,?,'manual',?)`, userID, vin, actor); err != nil {
selectedVINs[vin] = true
}
if len(vins) == 0 {
if _, err := tx.ExecContext(ctx, `UPDATE platform_user_vehicle_grant_history SET valid_to=NOW(3),revoked_by=? WHERE user_id=? AND valid_to IS NULL`, actor, userID); err != nil {
return err
}
if _, err := tx.ExecContext(ctx, `DELETE FROM platform_user_vehicle WHERE user_id=?`, userID); err != nil {
return err
}
} else {
placeholders := strings.TrimSuffix(strings.Repeat("?,", len(vins)), ",")
args := make([]any, 0, len(vins)+1)
args = append(args, userID)
for _, vin := range vins {
args = append(args, vin)
}
historyArgs := append([]any{actor}, args...)
if _, err := tx.ExecContext(ctx, `UPDATE platform_user_vehicle_grant_history SET valid_to=NOW(3),revoked_by=? WHERE user_id=? AND valid_to IS NULL AND vin NOT IN (`+placeholders+`)`, historyArgs...); err != nil {
return err
}
if _, err := tx.ExecContext(ctx, `DELETE FROM platform_user_vehicle WHERE user_id=? AND vin NOT IN (`+placeholders+`)`, args...); err != nil {
return err
}
}
for _, vin := range vins {
if currentVINs[vin] && selectedVINs[vin] {
continue
}
if _, err := tx.ExecContext(ctx, `INSERT INTO platform_user_vehicle(user_id,vin,valid_from,source_system,granted_by) VALUES(?,?,NOW(3),'manual',?)`, userID, vin, actor); err != nil {
return err
}
if _, err := tx.ExecContext(ctx, `INSERT INTO platform_user_vehicle_grant_history(user_id,vin,valid_from,source_system,external_ref,granted_by) SELECT user_id,vin,valid_from,source_system,external_ref,granted_by FROM platform_user_vehicle WHERE user_id=? AND vin=?`, userID, vin); err != nil {
return err
}
}