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https://github.com/mastodon/mastodon
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43 lines
1.3 KiB
Ruby
43 lines
1.3 KiB
Ruby
# frozen_string_literal: true
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# == Schema Information
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#
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# Table name: list_accounts
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#
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# id :bigint(8) not null, primary key
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# list_id :bigint(8) not null
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# account_id :bigint(8) not null
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# follow_id :bigint(8)
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# follow_request_id :bigint(8)
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#
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class ListAccount < ApplicationRecord
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belongs_to :list
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belongs_to :account
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belongs_to :follow, optional: true
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belongs_to :follow_request, optional: true
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validates :account_id, uniqueness: { scope: :list_id }
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validate :validate_relationship
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before_validation :set_follow
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private
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def set_follow
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return if list.account_id == account.id
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self.follow = Follow.find_by!(account_id: list.account_id, target_account_id: account.id)
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rescue ActiveRecord::RecordNotFound
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self.follow_request = FollowRequest.find_by!(account_id: list.account_id, target_account_id: account.id)
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end
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def validate_relationship
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return if list.account_id == account_id
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errors.add(:account_id, 'follow relationship missing') if follow_id.nil? && follow_request_id.nil?
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errors.add(:follow, 'mismatched accounts') if follow_id.present? && follow.target_account_id != account_id
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errors.add(:follow_request, 'mismatched accounts') if follow_request_id.present? && follow_request.target_account_id != account_id
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end
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end
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