88 lines
1.8 KiB
Ruby
88 lines
1.8 KiB
Ruby
# frozen_string_literal: true
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class ChatMessagePolicy < ApplicationPolicy
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def initialize(current_account, record, preloaded_relations = {})
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super(current_account, record)
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@preloaded_relations = preloaded_relations
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end
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def index?
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staff?
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end
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def show?
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if requires_mention?
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owned? || mention_exists?
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elsif private?
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owned? || following_author? || mention_exists?
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else
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current_account.nil? || !author_blocking?
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end
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end
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def reblog?
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!requires_mention? && (!private? || owned?) && show? && !blocking_author?
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end
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def favourite?
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show? && !blocking_author?
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end
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def destroy?
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staff? || owned?
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end
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alias unreblog? destroy?
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def update?
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staff? || owned?
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end
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private
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def requires_mention?
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record.limited_visibility?
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end
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def owned?
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author.id == current_account&.id
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end
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def private?
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record.private_visibility?
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end
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def mention_exists?
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return false if current_account.nil?
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if record.mentions.loaded?
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record.mentions.any? { |mention| mention.account_id == current_account.id }
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else
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record.mentions.where(account: current_account).exists?
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end
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end
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def blocking_author?
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return false if current_account.nil?
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@preloaded_relations[:blocking] ? @preloaded_relations[:blocking][author.id] : current_account.blocking?(author)
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end
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def author_blocking?
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return false if current_account.nil?
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@preloaded_relations[:blocked_by] ? @preloaded_relations[:blocked_by][author.id] : author.blocking?(current_account)
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end
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def following_author?
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return false if current_account.nil?
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@preloaded_relations[:following] ? @preloaded_relations[:following][author.id] : current_account.following?(author)
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end
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def author
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record.account
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end
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end
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