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https://github.com/discourse/discourse.git
synced 2024-11-23 09:26:54 -06:00
27 lines
817 B
Ruby
27 lines
817 B
Ruby
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# frozen_string_literal: true
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class PostReadersController < ApplicationController
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requires_login
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def index
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post = Post.includes(topic: %i[allowed_groups]).find(params[:id])
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read_state = post.topic.allowed_groups.any? { |g| g.publish_read_state? && g.users.include?(current_user) }
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raise Discourse::InvalidAccess unless read_state
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readers = User
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.joins(:topic_users)
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.where('topic_users.topic_id = ? AND COALESCE(topic_users.last_read_post_number, 1) >= ?', post.topic_id, post.post_number)
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.where.not(id: [current_user.id, post.user_id])
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readers = readers.map do |r|
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{
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id: r.id, avatar_template: r.avatar_template,
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username: r.username,
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username_lower: r.username_lower
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}
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end
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render_json_dump(post_readers: readers)
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end
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end
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