45 lines
918 B
Ruby
45 lines
918 B
Ruby
# frozen_string_literal: true
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class HomeFeed < Feed
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def initialize(account)
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@account = account
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super(:home, account.id)
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end
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def async_refresh
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@async_refresh ||= AsyncRefresh.new(redis_regeneration_key)
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end
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def regenerating?
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async_refresh.running?
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rescue Redis::CommandError
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retry if upgrade_redis_key!
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end
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def regeneration_in_progress!
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@async_refresh = AsyncRefresh.create(redis_regeneration_key)
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rescue Redis::CommandError
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upgrade_redis_key!
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end
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def regeneration_finished!
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async_refresh.finish!
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rescue Redis::CommandError
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retry if upgrade_redis_key!
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end
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private
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def redis_regeneration_key
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@redis_regeneration_key = "account:#{@account.id}:regeneration"
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end
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def upgrade_redis_key!
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if redis.type(redis_regeneration_key) == 'string'
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redis.del(redis_regeneration_key)
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regeneration_in_progress!
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true
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end
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end
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end
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