Class: SuggestGrid::Action

Inherits:
BaseModel show all
Defined in:
lib/suggestgrid/models/action.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from BaseModel

#to_hash, #to_json

Constructor Details

#initialize(type = nil, user_id = nil, item_id = nil, rating = nil, timestamp = nil) ⇒ Action

Returns a new instance of Action.



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# File 'lib/suggestgrid/models/action.rb', line 38

def initialize(type = nil,
               user_id = nil,
               item_id = nil,
               rating = nil,
               timestamp = nil)
  @type = type
  @user_id = user_id
  @item_id = item_id
  @rating = rating
  @timestamp = timestamp
end

Instance Attribute Details

#item_id ⇒ String

The item id of the item the action is performed on.

Returns:



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# File 'lib/suggestgrid/models/action.rb', line 15

def item_id
  @item_id
end

#rating ⇒ Float

The optional rating given by the user, if the type is explicit.

Returns:

  • (Float) 


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# File 'lib/suggestgrid/models/action.rb', line 19

def rating
  @rating
end

#timestamp ⇒ Long

The optional UNIX epoch timestamp of the action. Defaults to the current timestamp.

Returns:

  • (Long) 


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# File 'lib/suggestgrid/models/action.rb', line 23

def timestamp
  @timestamp
end

#type ⇒ String

The type that the action belongs to.

Returns:



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# File 'lib/suggestgrid/models/action.rb', line 7

def type
  @type
end

#user_id ⇒ String

The user id of the performer of the action.

Returns:



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# File 'lib/suggestgrid/models/action.rb', line 11

def user_id
  @user_id
end

Class Method Details

.from_hash(hash) ⇒ Object

Creates an instance of the object from a hash



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# File 'lib/suggestgrid/models/action.rb', line 51

def self.from_hash(hash)
  return nil unless hash

  # Extract variables from the hash
  type = hash['type']
  user_id = hash['user_id']
  item_id = hash['item_id']
  rating = hash['rating']
  timestamp = hash['timestamp']

  # Create object from extracted values
  Action.new(type,
             user_id,
             item_id,
             rating,
             timestamp)
end

.names ⇒ Object

A mapping from model property names to API property names



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# File 'lib/suggestgrid/models/action.rb', line 26

def self.names
  if @_hash.nil?
    @_hash = {}
    @_hash["type"] = "type"
    @_hash["user_id"] = "user_id"
    @_hash["item_id"] = "item_id"
    @_hash["rating"] = "rating"
    @_hash["timestamp"] = "timestamp"
  end
  @_hash
end