'int', 'ingoing_date' => 'datetime:Y-m-d H:i:s', 'out_date' => 'datetime:Y-m-d H:i:s', 'diagnosis_id' => 'int', 'interrupted_event_id' => 'int', 'stationar_branch_id' => 'int', 'visit_result_id' => 'int', 'hospital_result_id' => 'int', ]; public static function workColumns() { return [ 'MigrationPatientID as id', 'rf_MedicalHistoryID as medical_history_id', 'DateIngoing as ingoing_date', 'DateOut as out_date', 'rf_DiagnosID as diagnosis_id', 'rf_InterruptEventID as interrupted_event_id', 'rf_StationarBranchID as stationar_branch_id', 'rf_kl_VisitResultID as visit_result_id', 'rf_kl_StatCureResultID as hospital_result_id' ]; } }