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module ForestLiana
class StripeCardsGetter
attr_accessor :records
def initialize(params, secret_key, reference)
@params = params
@reference_model, @reference_field = reference_model(reference)
Stripe.api_key = secret_key
end
def count
@cards.try(:total_count) || 0
end
def perform
params = { limit: limit, offset: offset, object: 'card' }
params['include[]'] = 'total_count'
resource = @reference_model.find(reference_model_id)
customer = resource[@reference_field]
if customer.blank?
@records = []
else
fetch_cards(customer, params)
end
end
def fetch_cards(customer, params)
@cards = Stripe::Customer.retrieve(customer).sources.all(params)
@records = @cards.data.map do |d|
query = {}
query[@reference_field] = d.customer
d.customer = @reference_model.find_by(query)
d
end
end
def reference_model(reference)
resource_name, reference_field = reference.split('.')
reference_model = SchemaUtils.find_model_from_table_name(resource_name)
[reference_model, reference_field]
end
def reference_model_id
@params["#{@reference_model.table_name.singularize()}Id"]
end
def offset
return 0 unless pagination?
number = @params[:page][:number]
if number && number.to_i > 0
(number.to_i - 1) * limit
else
0
end
end
def limit
return 10 unless pagination?
if @params[:page][:size]
@params[:page][:size].to_i
else
10
end
end
def pagination?
@params[:page] && @params[:page][:number]
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems