a1439d0790
Note we're excluding a few files: * Configuration files that weren't generated by us * Migration files that weren't generated by us * The Gemfile, since it includes an important comment that must be on the same line as the gem declaration * The Budget::Stats class, since the heading statistics are a mess and having shorter lines would require a lot of refactoring
49 lines
1.4 KiB
Ruby
49 lines
1.4 KiB
Ruby
class Budget
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class Ballot
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class Line < ApplicationRecord
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belongs_to :ballot, counter_cache: :ballot_lines_count
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belongs_to :investment, counter_cache: :ballot_lines_count
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belongs_to :heading
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belongs_to :group
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belongs_to :budget
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validates :ballot_id, :investment_id, :heading_id, :group_id, :budget_id, presence: true
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validate :check_selected
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validate :check_enough_resources
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validate :check_valid_heading
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scope :by_investment, ->(investment_id) { where(investment_id: investment_id) }
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before_validation :set_denormalized_ids
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def check_enough_resources
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ballot.lock!
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unless ballot.enough_resources?(investment)
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errors.add(:resources, ballot.not_enough_resources_error)
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end
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end
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def check_valid_heading
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return if ballot.valid_heading?(heading)
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errors.add(:heading,
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"This heading's budget is invalid, or a heading on the same group was already selected")
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end
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def check_selected
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errors.add(:investment, "unselected investment") unless investment.selected?
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end
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private
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def set_denormalized_ids
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self.heading_id ||= investment&.heading_id
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self.group_id ||= investment&.group_id
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self.budget_id ||= investment&.budget_id
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end
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end
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end
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end
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