class Thorderbolt::ParamsExtractor
Recursively search through the hash to find the last elements:
-
The name of the table we want to condition on
-
The attribute name
-
The attribute values for ordering by.
Public Class Methods
call(hash, table_name)
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# File lib/thorderbolt/params_extractor.rb, line 9 def self.call(hash, table_name) raise ParamsParsingError, 'Could not parse params' unless hash.size == 1 key, value = hash.first return call(hash[key], key) if value.is_a? Hash { table_name: table_name, attribute: key, values: value } end