tasks.js

const canEdit = cht.v1.hasPermissions('can_edit');
const canManagePlaces = cht.v1.hasPermissions(['can_create_places', 'can_update_places']);
const hasAnyGroup = cht.v1.hasAnyPermission([
    ['can_view_messages', 'can_view_message_action'], 
    ['can_view_reports', 'can_verify_reports']
]);
const averageFn = cht.v1.getExtensionLib('average.js');

module.exports = [
  {
    icon: 'mother-child',
    title: 'task.postnatal_followup',
    appliesTo: 'reports',
    appliesToType: [ 'delivery' ],
    actions: [ { form: 'postnatal_visit' } ],
    events: [
      {
        id: 'postnatal-followup-1',
        days:7,
        start:2,
        end:2,
      },
      {
        id: 'postnatal-followup-2',
        days:14, 
        start:2,
        end:2,
      }
    ],
    resolvedIf: function (contact, report, event, dueDate) {
      return Utils.isFormSubmittedInWindow(
        contact.reports,
        'delivery',
        Utils.addDate(dueDate, -event.start).getTime(),
        Utils.addDate(dueDate, event.end + 1).getTime()
      );
    }
  }
];

const extras = require('./nools-extras');
const { isFormFromArraySubmittedInWindow } = extras;

module.exports = [
  // PNC TASK 1: If a home delivery, needs clinic tasks
  {
    icon: 'mother-child',
    title: 'task.postnatal_followup.title',
    appliesTo: 'reports',
    appliesToType: [ 'D', 'delivery' ],
    appliesIf: function(c, r) {
      return isCoveredByUseCase(c.contact, 'pnc') &&
          r.fields &&
             r.fields.delivery_code &&
             r.fields.delivery_code.toUpperCase() !== 'F';
    },
    actions: [{ 
      form:'postnatal_visit',
      // Pass content that will be used within the task form
      modifyContent: function(content, c, r, event) {
        content.delivery_place = 'home';
        content.event_id = event.id;
      }
    }],
    events: [ {
      id: 'postnatal-visit',
      days:0, start:0, end:4,
    } ],
    priority: {
      level: 'high',
      label: [ { locale:'en', content:'Home Birth' } ],
    },
    resolvedIf: function(c, r, event, dueDate) {
      // Resolved if there a visit report received in time window or a newer pregnancy
      return r.reported_date < extras.getNewestDeliveryTimestamp(c) ||
             r.reported_date < extras.getNewestPregnancyTimestamp(c) ||
             isFormFromArraySubmittedInWindow(c.reports, extras.postnatalForms,
                 Utils.addDate(dueDate, -event.start).getTime(),
                 Utils.addDate(dueDate,  event.end+1).getTime());
    },
  },

  // Option 1a: Place-based task: Family survey when place is created, then every 6 months
  {
    icon: 'family',
    title: 'task.family_survey.title',
    appliesTo: 'contacts',
    appliesToType: [ 'clinic' ],
    actions: [ { form:'family_survey' } ],
    events: [ {
      id: 'family-survey',
      days:0, start:0, end:14,
    } ],
    resolvedIf: function(c, r, event, dueDate) {
      // Resolved if there a family survey received in time window
      return isFormFromArraySubmittedInWindow(c.reports, 'family_survey',
                 Utils.addDate(dueDate, -event.start).getTime(),
                 Utils.addDate(dueDate,  event.end+1).getTime());
    },
  },

  // Regular check for infants
  {
    icon: 'infant',
    title: 'task.infant.title',
    appliesTo: 'contacts',
    appliesToType: [ 'person' ],
    actions: [ { form:'infant_assessment' } ],
    events: [ 
      {
        id: 'infant_asssessment-q1',
        days:91, start:7, end:14,
      },
      {
        id: 'infant_asssessment-q2',
        days:182, start:7, end:14,
      },
      {
        id: 'infant_asssessment-q3',
        days:273, start:7, end:14,
      },
      {
        id: 'infant_asssessment-q4',
        days:365, start:7, end:14,
      }
    ]
  },

  // Option 2: Place-based task: Family survey every 6 months
  {
    icon: 'family',
    title: 'task.family_survey.title',
    appliesTo: 'contacts',
    appliesToType: [ 'clinic' ],
    appliesIf: extras.needsFamilySurvey, // function returns true if family doesn't have survey in previous 6 months
    actions: [ { form:'family_survey' } ],
    events: [ {
      id: 'family-survey',
      start:0, end:14,
      dueDate: extras.getNextFamilySurveyDate  // function gets expected date of next family survey 
    } ],
    resolvedIf: function(c, r, event, dueDate) {
      // Resolved if there a family survey received in time window
      return isFormFromArraySubmittedInWindow(c.reports, 'family_survey',
                 Utils.addDate(dueDate, -event.start).getTime(),
                 Utils.addDate(dueDate,  event.end+1).getTime());
    },
  },

]

module.exports = {
  isCoveredByUseCase: function (contact, usecase) {
      // ...
  },
  getNewestDeliveryTimestamp: function (c) {
      // ...
  },
  getNewestPregnancyTimestamp: function (c) {
      // ...
  },
  isFormFromArraySubmittedInWindow: function (reports, formsArray, startTime, endTime) {
      // ...
  },
};

resolvedIf: function (contact, report, event, dueDate) {
  return this.definition.defaultResolvedIf(contact, report, event, dueDate) && otherConditions;
}