regular_costs #5
@ -2,6 +2,31 @@ from wtforms.validators import ValidationError
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from datetime import date
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def odometer_date_check(form, field):
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"""
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Checks that the entered date and odometer of the pitstop is conformant to the existing pitstops. That means, if a
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pitstops date is between to other pitstops, the odometer should be as well.
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:param form:
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:param field:
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:return:
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"""
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odometer = form.odometer.data
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date = form.date.data
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pitstops = form.pitstops
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if date < pitstops[0].date and odometer >= pitstops[0].odometer:
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raise ValidationError('The new odometer value must be less than %i km' % pitstops[0].odometer)
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for index in range(0, len(pitstops)-1):
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if pitstops[index].date <= date < pitstops[index + 1].date:
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if odometer <= pitstops[index].odometer or odometer >= pitstops[index+1].odometer:
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raise ValidationError('The new odometer value must be greater than %i km and less than %i km'
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% (pitstops[index].odometer,pitstops[index+1].odometer))
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if date >= pitstops[-1].date and odometer <= pitstops[-1].odometer:
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raise ValidationError('The new odometer value must be greater than %i km' % pitstops[-1].odometer)
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def date_check(form, field):
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"""
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Checks that the date of the pitstop is not before the date of the latest pitstop and not after today.
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