Can't find fact values within rule. but i find values within response

[muhammadfaizan]

I can't use my facts values wihtin my rules. can you help me with it?

const allowedActions = ['payment-received', 'checkin'];
  const rules = [
    {
      name: '1- Check actions',
      on: true,
      condition: (F) => {
       // this rule shouldn't execute, because i am providing proper action, but i find it undefined
        F.when(!allowedActions.includes(this.action));
      },
      priority: 100,
      consequence: (F) => {
        debug('1')
        // but its getting executed
        this.result = false;
        this.error = new CustomErrors.InvalidValueError(`please select only allowed action: ${allowedActions.join(', ')}`);
        F.stop();
      },
    },
    {
      name: '2- throw error If appointment is not cancelled or completed',
      on: true,
      priority: 90,
      condition: (F) => {
        debug('2');
        F.when(this.appointment.status >= enums.appointmentStatus.cancelled);
      },
      consequence: (F) => {
        this.result = false;
        this.error = new CustomErrors.PreconditionError('Can\'t edit appointment at this stage');
        F.stop();
      },
    },
    {
      name: '3- Check if action is "checkin" and status is confirmed',
      on: true,
      priority: 80,
      condition: (F) => {
        debug('3');

        F.when(this.action === 'checkin' && this.appointment.status === enums.appointmentStatus.confirmed);
      },
      consequence: (F) => {
        this.result = true;
        this.status = enums.appointmentStatus.checkin;
        F.stop();
      },
    },
    {
      name: '3- Check if payment received and provider exists',
      on: true,
      priority: 70,
      description: 'check if payment received and provider exists',
      condition: (F) => {
        debug('3');
        F.when(this.appointment.provider && this.action === 'payment-received');
      },
      consequence: (F) => {
        this.result = true;
        this.status = enums.appointmentStatus.confirmed;
        F.stop();
      },
    },
    {
      name: '4- check if payment received and provider DOES NOT exists',
      on: true,
      priority: 60,
      description: 'check if payment received and provider exists',
      condition: (F) => {
        debug('4');

        F.when(!this.appointment.provider && this.action === 'payment-received');
      },
      consequence: (F) => {
        // NOTE: this status is confirmed from shafaque (2:23PM, 21-Nov-17 discussion)
        this.result = true;
        this.status = enums.appointmentStatus.new;
        F.stop();
      },
    },
    {
      name: '5- if there is no result assigned, this should throw error',
      on: true,
      priority: 1,
      condition: (F) => {
        F.when(!this.result);
      },
      consequence: (F) => {
        debug('5');
        this.result = false;
        this.error = new CustomErrors.BadRequestError("couldn't identify next status");
        F.stop();
      },
    },
  ];

  const ruleEngine = new RuleEngine();
  ruleEngine.register(rules);
  return new Promise((resolve, reject) => {
    debug(payload);
    ruleEngine.execute({
      action: 'checkin',
      appointment: { status: 7, provider: "ABC XYZ" }
    }, (response) => {
     // here i get all facts, match_paths etc.
      debug('result = ', response);
      if (response.result) {
        resolve({ result: response.status });
      } else {
        reject(response.error);
      }
    });
  });

[nikollatesla]

muhammadfaizan@ Can you post a completely functional code block with the exact description of the issue? Right now this issue doesn't have a code which is runnable on node.js directly it has custom methods which are not defined. Please share an independent functional code with the problem description, if you need this to be looked into.

[muhammadfaizan]

@mendaXXXX I guess I found a way to make it work, this issue is closed rightly.
Thank You 👍