Class: DevCycle::Provider

Inherits:
Object
  • Object
show all
Defined in:
lib/devcycle-ruby-server-sdk/api/dev_cycle_provider.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(client) ⇒ Provider

Returns a new instance of Provider.



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# File 'lib/devcycle-ruby-server-sdk/api/dev_cycle_provider.rb', line 6

def initialize(client)
  unless client.is_a?(DevCycle::Client)
    fail ArgumentError('Client must be an instance of DevCycleClient')
  end
  @client = client
end

Instance Attribute Details

#client ⇒ Object (readonly)

Returns the value of attribute client.



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# File 'lib/devcycle-ruby-server-sdk/api/dev_cycle_provider.rb', line 5

def client
  @client
end

Class Method Details

.user_from_openfeature_context(context) ⇒ Object 



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# File 'lib/devcycle-ruby-server-sdk/api/dev_cycle_provider.rb', line 46

def self.user_from_openfeature_context(context)
  unless context.is_a?(OpenFeature::SDK::EvaluationContext)
    raise ArgumentError, "Invalid context type, expected OpenFeature::SDK::EvaluationContext but got #{context.class}"
  end
  args = {}
  user_id = nil
  user_id_field = nil
  
  # Priority order: targeting_key -> user_id -> userId
  if context.field('targeting_key')
    user_id = context.field('targeting_key')
    user_id_field = 'targeting_key'
  elsif context.field('user_id')
    user_id = context.field('user_id')
    user_id_field = 'user_id'
  elsif context.field('userId')
    user_id = context.field('userId')
    user_id_field = 'userId'
  end
  
  # Validate user_id is present and is a string
  if user_id.nil?
    raise ArgumentError, "User ID is required. Must provide one of: targeting_key, user_id, or userId"
  end
  
  unless user_id.is_a?(String)
    raise ArgumentError, "User ID field '#{user_id_field}' must be a string, got #{user_id.class}"
  end
  
  # Check after type validation to avoid NoMethodError on non-strings
  if user_id.empty?
    raise ArgumentError, "User ID is required. Must provide one of: targeting_key, user_id, or userId"
  end
  
  args.merge!(user_id: user_id)
  
  customData = {}
  privateCustomData = {}
  context.fields.each do |field, value|
    # Skip all user ID fields from custom data
    if field === 'targeting_key' || field === 'user_id' || field === 'userId'
      next
    end
    if !(field === 'privateCustomData' || field === 'customData') && value.is_a?(Hash)
      next
    end
    case field
    when 'email'
      args.merge!(email: value)
    when 'name'
      args.merge!(name: value)
    when 'language'
      args.merge!(language: value)
    when 'country'
      args.merge!(country: value)
    when 'appVersion'
      if value.is_a?(String)
        args.merge!(appVersion: value)
      end
      next
    when 'appBuild'
      if value.is_a?(Numeric)
        args.merge!(appBuild: value)
      end
    when 'customData'
      if value.is_a?(Hash)
        customData.merge!(value)
      end
      next
    when 'privateCustomData'
      if value.is_a?(Hash)
        privateCustomData.merge!(value)
      end
    else
      customData.merge!(field => value)
    end
  end
  args.merge!(customData: customData)
  args.merge!(privateCustomData: privateCustomData)
  User.new(**args)
end

Instance Method Details

#fetch_boolean_value(flag_key:, default_value:, evaluation_context: nil) ⇒ Object 



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# File 'lib/devcycle-ruby-server-sdk/api/dev_cycle_provider.rb', line 21

def fetch_boolean_value(flag_key:, default_value:, evaluation_context: nil)
  # Retrieve a boolean value from provider source
  @client.variable(Provider.user_from_openfeature_context(evaluation_context), flag_key, default_value)
end

#fetch_float_value(flag_key:, default_value:, evaluation_context: nil) ⇒ Object 



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# File 'lib/devcycle-ruby-server-sdk/api/dev_cycle_provider.rb', line 38

def fetch_float_value(flag_key:, default_value:, evaluation_context: nil)
  @client.variable(Provider.user_from_openfeature_context(evaluation_context), flag_key, default_value)
end

#fetch_integer_value(flag_key:, default_value:, evaluation_context: nil) ⇒ Object 



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# File 'lib/devcycle-ruby-server-sdk/api/dev_cycle_provider.rb', line 34

def fetch_integer_value(flag_key:, default_value:, evaluation_context: nil)
  @client.variable(Provider.user_from_openfeature_context(evaluation_context), flag_key, default_value)
end

#fetch_number_value(flag_key:, default_value:, evaluation_context: nil) ⇒ Object 



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# File 'lib/devcycle-ruby-server-sdk/api/dev_cycle_provider.rb', line 30

def fetch_number_value(flag_key:, default_value:, evaluation_context: nil)
  @client.variable(Provider.user_from_openfeature_context(evaluation_context), flag_key, default_value)
end

#fetch_object_value(flag_key:, default_value:, evaluation_context: nil) ⇒ Object 



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# File 'lib/devcycle-ruby-server-sdk/api/dev_cycle_provider.rb', line 42

def fetch_object_value(flag_key:, default_value:, evaluation_context: nil)
  @client.variable(Provider.user_from_openfeature_context(evaluation_context), flag_key, default_value)
end

#fetch_string_value(flag_key:, default_value:, evaluation_context: nil) ⇒ Object 



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# File 'lib/devcycle-ruby-server-sdk/api/dev_cycle_provider.rb', line 26

def fetch_string_value(flag_key:, default_value:, evaluation_context: nil)
  @client.variable(Provider.user_from_openfeature_context(evaluation_context), flag_key, default_value)
end

#init ⇒ Object 



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# File 'lib/devcycle-ruby-server-sdk/api/dev_cycle_provider.rb', line 13

def init
  # We handle all initialization on the DVC Client itself
end

#shutdown ⇒ Object 



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# File 'lib/devcycle-ruby-server-sdk/api/dev_cycle_provider.rb', line 17

def shutdown
  @client.close
end