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37 lines
984 B
37 lines
984 B
# frozen_string_literal: true |
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class Feed |
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include Redisable |
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def initialize(type, id) |
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@type = type |
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@id = id |
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end |
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def get(limit, max_id = nil, since_id = nil, min_id = nil) |
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limit = limit.to_i |
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max_id = max_id.to_i if max_id.present? |
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since_id = since_id.to_i if since_id.present? |
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min_id = min_id.to_i if min_id.present? |
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from_redis(limit, max_id, since_id, min_id) |
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end |
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protected |
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def from_redis(limit, max_id, since_id, min_id) |
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max_id = '+inf' if max_id.blank? |
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if min_id.blank? |
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since_id = '-inf' if since_id.blank? |
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unhydrated = redis.zrevrangebyscore(key, "(#{max_id}", "(#{since_id}", limit: [0, limit], with_scores: true).map(&:first).map(&:to_i) |
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else |
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unhydrated = redis.zrangebyscore(key, "(#{min_id}", "(#{max_id}", limit: [0, limit], with_scores: true).map(&:first).map(&:to_i) |
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end |
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Status.where(id: unhydrated).cache_ids |
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end |
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def key |
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FeedManager.instance.key(@type, @id) |
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end |
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end
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