module BlockScore::Util
Constants
- PLURAL_LOOKUP
Public Instance Methods
create_array(resource, arr)
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# File lib/blockscore/util.rb, line 27 def create_array(resource, arr) arr.map { |obj| create_object(resource, obj) } end
create_object(resource, options = {})
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# File lib/blockscore/util.rb, line 23 def create_object(resource, options = {}) to_constant("BlockScore::#{to_camelcase(resource)}").new(options) end
parse_json(json_obj)
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# File lib/blockscore/util.rb, line 17 def parse_json(json_obj) parse_json! json_obj rescue JSON::ParserError raise Error, 'An error has occurred. If this problem persists, please message support@blockscore.com.' end
parse_json!(json_obj)
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# File lib/blockscore/util.rb, line 13 def parse_json!(json_obj) JSON.parse(json_obj, symbolize_names: true) end
to_camelcase(str)
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# File lib/blockscore/util.rb, line 67 def to_camelcase(str) str.split('_').map(&:capitalize).join('') end
to_constant(camel_cased_word)
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Taken from activesupport: git.io/vkWtR
# File lib/blockscore/util.rb, line 36 def to_constant(camel_cased_word) names = camel_cased_word.split('::') # Trigger a built-in NameError exception including the ill-formed constant in the message. Object.const_get(camel_cased_word) if names.empty? # Remove the first blank element in case of '::ClassName' notation. names.shift if names.size > 1 && names.first.empty? names.inject(Object) do |constant, name| if constant == Object constant.const_get(name) else candidate = constant.const_get(name) next candidate if constant.const_defined?(name, false) next candidate unless Object.const_defined?(name) # Go down the ancestors to check if it is owned directly. The check # stops when we reach Object or the end of ancestors tree. constant = constant.ancestors.inject do |const, ancestor| break const if ancestor == Object break ancestor if ancestor.const_defined?(name, false) const end # owner is in Object, so raise constant.const_get(name, false) end end end
to_plural(str)
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# File lib/blockscore/util.rb, line 31 def to_plural(str) PLURAL_LOOKUP[str] end
to_underscore(str)
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Taken from Rulers: git.io/vkWqf
# File lib/blockscore/util.rb, line 72 def to_underscore(str) str.gsub(/::/, '/') .gsub(/([A-Z]+)([A-Z][a-z])/, '\1_\2') .gsub(/([a-z\d])([A-Z])/, '\1_\2') .tr('-', '_') .downcase end