class Plunk::Helper
Public Class Methods
combine_subtrees(left, right, op)
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# File lib/plunk/helper.rb, line 5 def self.combine_subtrees(left, right, op) if right[op] { op => [left] + right[op] } else { op => [left, right] } end end
filter_builder(filter)
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# File lib/plunk/helper.rb, line 23 def self.filter_builder(filter) { query: { filtered: { filter: filter } } } end
indices_builder(list)
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# File lib/plunk/helper.rb, line 63 def self.indices_builder(list) { indices: { indices: list } } end
limit_builder(limit)
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# File lib/plunk/helper.rb, line 33 def self.limit_builder(limit) { limit: { value: limit } } end
query_builder(query_string)
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# File lib/plunk/helper.rb, line 13 def self.query_builder(query_string) { query: { query_string: { query: query_string } } } end
range_builder(range_min, range_max)
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# File lib/plunk/helper.rb, line 41 def self.range_builder(range_min, range_max) { range: { Plunk.timestamp_field => { gte: range_min, lte: range_max } } } end
regexp_builder(field, regexp, flags=nil)
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# File lib/plunk/helper.rb, line 52 def self.regexp_builder(field, regexp, flags=nil) { regexp: { field => { value: regexp, flags: flags || 'ALL' } } } end
time_query_to_timestamp(int_quantity, quantifier)
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# File lib/plunk/helper.rb, line 71 def self.time_query_to_timestamp(int_quantity, quantifier) case quantifier when 's' int_quantity.seconds.ago when 'm' int_quantity.minutes.ago when 'h' int_quantity.hours.ago when 'd' int_quantity.days.ago when 'w' int_quantity.weeks.ago end end
timestamp_format(time)
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# File lib/plunk/helper.rb, line 86 def self.timestamp_format(time) time.utc.to_datetime.iso8601(3) end