Phone Calls | Loading Data: template to construct insert query for a call

phone_calls_load_data_7.js

function callTemplate(call) {
  const { caller_id, callee_id, started_at, duration } = call;
  
  // match caller
  let graqlInsertQuery = `match $caller isa person has phone-number "${caller_id}"; `;
  
  // match callee
  graqlInsertQuery += `$callee isa person has phone-number "${callee_id}"; `;
  
  // insert call
  graqlInsertQuery += `insert $call(caller: $caller, callee: $callee) isa call; $call has started-at ${started_at}; $call has duration ${duration};`;
  return graqlInsertQuery;
}