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HackMyResume/dist/inspectors/duration-inspector.js
hacksalot 8dca5b76e7
refactor: remove AbstractResume base class
(1) AbstractResume adds complexity without contributing utility. There's not
really a clean "class" abstraction in JavaScript to begin with; CoffeeScript
classes, as nice as they are syntactically, occlude the issue even further.

(2) AbstractResume currently functions as a container for exactly two functions
which arguably should live outside the resume class anyway.
2018-02-04 22:49:58 -05:00

57 lines
1.6 KiB
JavaScript

(function() {
var FluentDate, _;
FluentDate = require('../core/fluent-date');
_ = require('underscore');
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 = __.get(rez, collKey);
if (!hist || !hist.length) {
return 0;
}
new_e = hist.map(function(job) {
var obj;
obj = _.pick(job, [startKey, endKey]);
if (!_.has(obj, endKey)) {
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;
});
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();
});
firstDate = _.first(new_e)[1];
lastDate = _.last(new_e)[1];
return lastDate.diff(firstDate, unit);
}
};
}).call(this);
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