typed-ocpp/dist/ocpp16/callresult.js

A library for type-aware parsing, serialization and validation of OCPP 1.6, OCPP 2.0 and OCPP 2.1 messages

import { EMPTY_ARR, assign } from '../common/utils.js';
import { validate } from '../common/ajv.js';
import { Action, MessageType } from './utils.js';
import * as schemas from './schemas.js';
import * as types from './types.js';
const unchecked_call_result_schema = {
    type: 'array',
    items: [
        { type: 'number', enum: [MessageType.CALLRESULT] },
        { type: 'string' },
        { type: 'object', additionalProperties: true },
    ],
    minItems: 3,
    maxItems: 3,
};
const schemasByCommand = {
    [Action.Authorize]: schemas.AuthorizeResponse,
    [Action.BootNotification]: schemas.BootNotificationResponse,
    [Action.CancelReservation]: schemas.CancelReservationResponse,
    [Action.ChangeAvailability]: schemas.ChangeAvailabilityResponse,
    [Action.ChangeConfiguration]: schemas.ChangeConfigurationResponse,
    [Action.ClearCache]: schemas.ClearCacheResponse,
    [Action.ClearChargingProfile]: schemas.ClearChargingProfileResponse,
    [Action.DataTransfer]: schemas.DataTransferResponse,
    [Action.DiagnosticsStatusNotification]: schemas.DiagnosticsStatusNotificationResponse,
    [Action.FirmwareStatusNotification]: schemas.FirmwareStatusNotificationResponse,
    [Action.GetCompositeSchedule]: schemas.GetCompositeScheduleResponse,
    [Action.GetConfiguration]: schemas.GetConfigurationResponse,
    [Action.GetDiagnostics]: schemas.GetDiagnosticsResponse,
    [Action.GetLocalListVersion]: schemas.GetLocalListVersionResponse,
    [Action.Heartbeat]: schemas.HeartbeatResponse,
    [Action.MeterValues]: schemas.MeterValuesResponse,
    [Action.RemoteStartTransaction]: schemas.RemoteStartTransactionResponse,
    [Action.RemoteStopTransaction]: schemas.RemoteStopTransactionResponse,
    [Action.ReserveNow]: schemas.ReserveNowResponse,
    [Action.Reset]: schemas.ResetResponse,
    [Action.SendLocalList]: schemas.SendLocalListResponse,
    [Action.SetChargingProfile]: schemas.SetChargingProfileResponse,
    [Action.StartTransaction]: schemas.StartTransactionResponse,
    [Action.StatusNotification]: schemas.StatusNotificationResponse,
    [Action.StopTransaction]: schemas.StopTransactionResponse,
    [Action.TriggerMessage]: schemas.TriggerMessageResponse,
    [Action.UnlockConnector]: schemas.UnlockConnectorResponse,
    [Action.UpdateFirmware]: schemas.UpdateFirmwareResponse,
};
export const validateCallResult = assign((arr) => {
    if (!validate(arr, unchecked_call_result_schema, 'Invalid OCPP call result')) {
        validateCallResult.errors = validate.errors;
        return false;
    }
    validateCallResult.errors = EMPTY_ARR;
    return true;
}, { errors: EMPTY_ARR });
;
export const checkCallResult = assign((result, call) => {
    const [, call_id, payload] = result;
    if (call_id !== call[1]) {
        checkCallResult.errors = [`Invalid OCPP call result: id ${call_id} does not equal call id ${call[1]}`];
        return false;
    }
    const schema = schemasByCommand[call[2]];
    if (!validate(payload, schema, 'Invalid OCPP call result')) {
        checkCallResult.errors = validate.errors;
        return false;
    }
    checkCallResult.errors = EMPTY_ARR;
    return true;
}, { errors: EMPTY_ARR });
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