Class: HasHelpers::ReindexQueue

Inherits:
Object
  • Object
show all
Defined in:
app/models/has_helpers/reindex_queue.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(index_name) ⇒ ReindexQueue

Returns a new instance of ReindexQueue.



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# File 'app/models/has_helpers/reindex_queue.rb', line 9

def initialize(index_name)
  @index_name = index_name
end

Class Method Details

.redis ⇒ Object 



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# File 'app/models/has_helpers/reindex_queue.rb', line 5

def self.redis
  RedisConf.current
end

Instance Method Details

#clear ⇒ Object 



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# File 'app/models/has_helpers/reindex_queue.rb', line 29

def clear
  self.class.redis.with { |redis| redis.del(redis_key) }
end

#length ⇒ Object 



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# File 'app/models/has_helpers/reindex_queue.rb', line 33

def length
  self.class.redis.with { |redis| redis.llen(redis_key) }
end

#push(record_id, key = nil, routing_key: nil) ⇒ Object 



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# File 'app/models/has_helpers/reindex_queue.rb', line 13

def push(record_id, key = nil, routing_key: nil)
  data = { record_id: record_id, key: key, routing_key: routing_key }.to_json
  self.class.redis.with { |redis| redis.lpush(redis_key, data) }
end

#reserve(limit: 1000) ⇒ Object 



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# File 'app/models/has_helpers/reindex_queue.rb', line 18

def reserve(limit: 1000)
  reserved_records = []
  self.class.redis.with do |redis|
    limit.times do
      data = redis.rpop(redis_key)
      reserved_records << JSON.parse(data, symbolize_names: true) if data
    end
  end
  reserved_records
end