// Parse CSV file to array

function parseCSVFile(parameters, libraries) {

return new Promise((resolve, reject) => {

libraries.csv.parse(parameters.file, {

columns: true

}, (error, data) => {

if (error) {

reject(error);

} else {

resolve(data);

}

});

});

}

// Get date querying parameters

function getDateQuery(parameters, libraries) {

let moment = libraries.moment;

return {

startDate: moment().subtract(parameters.lastSyncedAt, 'd').format('YYYY-MM-DD'),

endDate: moment().format('YYYY-MM-DD'),

}

}

// Filter highest value leads by industry

function filterHighValueLeads(parameters, libraries) {

const _ = libraries.lodash;

const filteredLeads = _.filter(parameters.leads, (lead) => lead.score > 80);

const groupedLeads = _.groupBy(filteredLeads, 'industry');

const sortedGroups = _.sortBy(_.toPairs(groupedLeads), (group) => -group[1].length);

return sortedGroups;

}