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