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fab-manager/app/validators/duration_validator.rb
2023-03-22 10:58:22 +01:00

15 lines
520 B
Ruby

# frozen_string_literal: true
# Validates that the duration between start_at and end_at is between 1 day and 1 year
class DurationValidator < ActiveModel::Validator
def validate(record)
the_end = record.end_at
the_start = record.start_at
diff = (the_end - the_start).to_i
# 0.day means that (the_start == the_end), so it's a one day period
return if diff.days >= 0.days && diff.days <= 1.year
record.errors.add(:end_at, I18n.t('errors.messages.invalid_duration', **{ DAYS: diff }))
end
end