79 lines
2.3 KiB
Ruby
79 lines
2.3 KiB
Ruby
# frozen_string_literal: true
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class Poll < ActiveRecord::Base
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# because we want to use the 'type' column and don't want to use STI
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self.inheritance_column = nil
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belongs_to :post, -> { with_deleted }
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has_many :poll_options, -> { order(:id) }, dependent: :destroy
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has_many :poll_votes
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enum type: { regular: 0, multiple: 1, number: 2 }, _scopes: false
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enum status: { open: 0, closed: 1 }, _scopes: false
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enum results: { always: 0, on_vote: 1, on_close: 2, staff_only: 3 }, _scopes: false
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enum visibility: { secret: 0, everyone: 1 }, _scopes: false
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enum chart_type: { bar: 0, pie: 1 }, _scopes: false
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validates :min, numericality: { allow_nil: true, only_integer: true, greater_than_or_equal_to: 0 }
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validates :max, numericality: { allow_nil: true, only_integer: true, greater_than: 0 }
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validates :step, numericality: { allow_nil: true, only_integer: true, greater_than: 0 }
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def is_closed?
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closed? || (close_at && close_at <= Time.zone.now)
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end
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def can_see_results?(user)
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return !!user&.staff? if staff_only?
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!!(always? || (on_vote? && (is_me?(user) || has_voted?(user))) || is_closed?)
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end
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def is_me?(user)
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user && post && post.user&.id == user&.id
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end
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def has_voted?(user)
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user&.id && poll_votes.where(user_id: user.id).exists?
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end
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def can_see_voters?(user)
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everyone? && can_see_results?(user)
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end
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end
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# == Schema Information
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#
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# Table name: polls
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#
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# id :bigint not null, primary key
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# post_id :bigint
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# name :string default("poll"), not null
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# close_at :datetime
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# type :integer default("regular"), not null
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# status :integer default("open"), not null
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# results :integer default("always"), not null
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# visibility :integer default("secret"), not null
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# min :integer
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# max :integer
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# step :integer
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# anonymous_voters :integer
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# created_at :datetime not null
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# updated_at :datetime not null
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# chart_type :integer default("bar"), not null
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# groups :string
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# title :string
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#
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# Indexes
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#
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# index_polls_on_post_id (post_id)
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# index_polls_on_post_id_and_name (post_id,name) UNIQUE
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#
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# Foreign Keys
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#
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# fk_rails_... (post_id => posts.id)
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#
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