HackMyResume/dist/inspectors/duration-inspector.js

66 lines
2.0 KiB
JavaScript

(function() {
var FluentDate, _, lo;
FluentDate = require('../core/fluent-date');
_ = require('underscore');
lo = require('lodash');
module.exports = {
/**
Compute the total duration of the work history.
@returns The total duration of the sheet's work history, that is, the number
of years between the start date of the earliest job on the resume and the
*latest end date of all jobs in the work history*. This last condition is for
sheets that have overlapping jobs.
*/
run: function(rez, collKey, startKey, endKey, unit) {
var firstDate, hist, lastDate, new_e;
unit = unit || 'years';
hist = lo.get(rez, collKey);
if (!hist || !hist.length) {
return 0;
}
// BEGIN CODE DUPLICATION --> src/inspectors/gap-inspector.coffee (TODO)
// Convert the candidate's employment history to an array of dates,
// where each element in the array is a start date or an end date of a
// job -- it doesn't matter which.
new_e = hist.map(function(job) {
var obj;
obj = _.pick(job, [startKey, endKey]);
if (!_.has(obj, endKey)) {
// Synthesize an end date if this is a "current" gig
obj[endKey] = 'current';
}
if (obj && (obj[startKey] || obj[endKey])) {
obj = _.pairs(obj);
obj[0][1] = FluentDate.fmt(obj[0][1]);
if (obj.length > 1) {
obj[1][1] = FluentDate.fmt(obj[1][1]);
}
}
return obj;
});
// Flatten the array, remove empties, and sort
new_e = _.filter(_.flatten(new_e, true), function(v) {
return v && v.length && v[0] && v[0].length;
});
if (!new_e || !new_e.length) {
return 0;
}
new_e = _.sortBy(new_e, function(elem) {
return elem[1].unix();
});
// END CODE DUPLICATION
firstDate = _.first(new_e)[1];
lastDate = _.last(new_e)[1];
return lastDate.diff(firstDate, unit);
}
};
}).call(this);
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