36 lines
1.2 KiB
Ruby
36 lines
1.2 KiB
Ruby
# frozen_string_literal: true
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module Jobs
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# TODO (martin) [POLYBOOK] This will need to be restructured for polymorphic
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# bookmarks when edge cases are handled.
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class SyncTopicUserBookmarked < ::Jobs::Base
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def execute(args = {})
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topic_id = args[:topic_id]
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DB.exec(<<~SQL, topic_id: topic_id)
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UPDATE topic_users SET bookmarked = true
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FROM bookmarks AS b
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INNER JOIN posts ON posts.id = b.post_id
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WHERE NOT topic_users.bookmarked AND
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posts.deleted_at IS NULL AND
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topic_users.topic_id = posts.topic_id AND
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topic_users.user_id = b.user_id #{topic_id.present? ? "AND topic_users.topic_id = :topic_id" : ""}
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SQL
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DB.exec(<<~SQL, topic_id: topic_id)
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UPDATE topic_users SET bookmarked = false
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WHERE topic_users.bookmarked AND
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(
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SELECT COUNT(*)
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FROM bookmarks
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INNER JOIN posts ON posts.id = bookmarks.post_id
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WHERE posts.topic_id = topic_users.topic_id
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AND bookmarks.user_id = topic_users.user_id
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AND posts.deleted_at IS NULL
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) = 0 #{topic_id.present? ? "AND topic_users.topic_id = :topic_id" : ""}
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SQL
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end
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end
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end
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