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# frozen_string_literal: true
module Api
# CartsController
class CartsController < AuthenticatedController
append_before_action :initialize_cart
def show
render json: serialized_object.serializable_hash, status: :ok
end
def create
product_cart = @cart.product_carts.new(product_id: permitted_params[:product_id],
quantity: permitted_params[:quantity])
if product_cart.save
render json: serialized_object.serializable_hash, status: :ok
else
render json: { errors: product_cart.as_json }, status: :unprocessable_entity
end
end
def destroy
product = @cart.product_carts.products.find_by(public_id: params[:id])
render status: :not_found and return if product.nil?
@cart.product_carts.find_by(cart_id: @cart.id, product_id: product.id).destroy
render status: :no_content
end
private
def serialized_object
CartSerializer.new(@cart)
end
def permitted_params
params.permit(:product_id, :quantity)
end
def initialize_cart
@cart = current_user_account.cart
end
end
end
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