import json
from chargebee.model import Model
from chargebee import request
from chargebee import APIError

class Quote(Model):
    class LineItem(Model):
      fields = ["id", "subscription_id", "date_from", "date_to", "unit_amount", "quantity", "amount", "pricing_model", "is_taxed", "tax_amount", "tax_rate", "discount_amount", "item_level_discount_amount", "description", "entity_type", "tax_exempt_reason", "entity_id"]
      pass
    class Discount(Model):
      fields = ["amount", "description", "entity_type", "entity_id"]
      pass
    class LineItemDiscount(Model):
      fields = ["line_item_id", "discount_type", "coupon_id", "discount_amount"]
      pass
    class Tax(Model):
      fields = ["name", "amount", "description"]
      pass
    class LineItemTax(Model):
      fields = ["line_item_id", "tax_name", "tax_rate", "tax_amount", "tax_juris_type", "tax_juris_name", "tax_juris_code"]
      pass
    class ShippingAddress(Model):
      fields = ["first_name", "last_name", "email", "company", "phone", "line1", "line2", "line3", "city", "state_code", "state", "country", "zip", "validation_status"]
      pass
    class BillingAddress(Model):
      fields = ["first_name", "last_name", "email", "company", "phone", "line1", "line2", "line3", "city", "state_code", "state", "country", "zip", "validation_status"]
      pass

    fields = ["id", "po_number", "customer_id", "subscription_id", "status", "operation_type", \
    "vat_number", "price_type", "valid_till", "date", "sub_total", "total", "credits_applied", "amount_paid", \
    "amount_due", "resource_version", "updated_at", "currency_code", "line_items", "discounts", \
    "line_item_discounts", "taxes", "line_item_taxes", "shipping_address", "billing_address"]


    @staticmethod
    def retrieve(id, env=None, headers=None):
        return request.send('get', request.uri_path("quotes",id), None, env, headers)

    @staticmethod
    def create_sub_for_customer_quote(id, params, env=None, headers=None):
        return request.send('post', request.uri_path("customers",id,"create_subscription_quote"), params, env, headers)

    @staticmethod
    def update_subscription_quote(params, env=None, headers=None):
        return request.send('post', request.uri_path("quotes","update_subscription_quote"), params, env, headers)

    @staticmethod
    def create_for_onetime_charges(params, env=None, headers=None):
        return request.send('post', request.uri_path("quotes","create_for_onetime_charges"), params, env, headers)

    @staticmethod
    def convert(id, env=None, headers=None):
        return request.send('post', request.uri_path("quotes",id,"convert"), None, env, headers)

    @staticmethod
    def update_status(id, params, env=None, headers=None):
        return request.send('post', request.uri_path("quotes",id,"update_status"), params, env, headers)

    @staticmethod
    def delete(id, params=None, env=None, headers=None):
        return request.send('post', request.uri_path("quotes",id,"delete"), params, env, headers)

    @staticmethod
    def pdf(id, params=None, env=None, headers=None):
        return request.send('post', request.uri_path("quotes",id,"pdf"), params, env, headers)