Class: Pokemon::QueryBuilder

Inherits:
Object
  • Object
show all
Includes:
RestClient
Defined in:
lib/pokemon_tcg_sdk/query_builder.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from RestClient

get

Constructor Details

#initialize(type) ⇒ QueryBuilder

Returns a new instance of QueryBuilder.



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# File 'lib/pokemon_tcg_sdk/query_builder.rb', line 9

def initialize(type)
  @type = type
  @query = {}
end

Instance Attribute Details

#query ⇒ Object

Returns the value of attribute query.



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# File 'lib/pokemon_tcg_sdk/query_builder.rb', line 7

def query
  @query
end

#type ⇒ Object

Returns the value of attribute type.



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# File 'lib/pokemon_tcg_sdk/query_builder.rb', line 7

def type
  @type
end

Instance Method Details

#all ⇒ Array<Object>

Get all resources from a query by paging through data

Returns:

  • (Array<Object>) —

    Array of resources



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# File 'lib/pokemon_tcg_sdk/query_builder.rb', line 35

def all
  list = []
  page = 1
  fetch_all = true

  if @query.has_key?(:page)
    page = @query[:page]
    fetch_all = false
  end
  
  while true
    response = RestClient.get(@type.Resource, @query)
    data = response['data'] 
    if !data.nil? && data.any?
      data.each {|item| list << @type.from_json(item)}
      
      if !fetch_all
        break
      else
        @query.merge!(page: page += 1)
      end
    else
      break
    end
  end

  return list
end

#find(id) ⇒ Object

Find a single resource by the resource id

Parameters:

  • id (String) —

    the resource id

Returns:

  • (Object) —

    the Type object response



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# File 'lib/pokemon_tcg_sdk/query_builder.rb', line 27

def find(id)
  response = RestClient.get("#{@type.Resource}/#{id}")
  @type.from_json response['data']
end

#where(args) ⇒ QueryBuilder

Adds a parameter to the hash of query parameters

Parameters:

  • args (Hash) —

    the query parameter

Returns:



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# File 'lib/pokemon_tcg_sdk/query_builder.rb', line 18

def where(args)
  @query.merge!(args)
  self.all
end