import assert from "assert";
import { RawEvent, NormalizedEvent } from "../../types";

export default (event: RawEvent): NormalizedEvent<"stripe"> => {
  assert(event, `Stripe:Events null event: ${event}`);
  assert(
    event.id,
    `Stripe:Events event is missing the required field id ${event}`
  );
  assert(
    event.created,
    `Stripe:Events event is missing the required field created ${event}`
  );

  return {
    id: event.id,
    ts: Date.parse(event.created),
    user_info: {
      source_user_id: event.id,
      user_id: null,
      name: event.name || (event.shipping && event.shipping.name) || null,
      email: event.email || (event.shipping && event.shipping.name) || null,
      ip: null,
      avatar: null,
      nickname: null,
      phone: event.phone || null,
      city:
        (event.address && event.address.city) ||
        (event.shipping && event.shipping.address.city) ||
        null,
      continent_code: null,
      country: null,
      postal_code:
        (event.address && event.address.postal_code) ||
        (event.shipping && event.shipping.address.postal_code) ||
        null,
      region: null,
      timezone: null,
      country_code:
        (event.address && event.address.country) ||
        (event.shipping && event.shipping.address.country) ||
        null,
      address_line1:
        (event.address && event.address.line1) ||
        (event.shipping && event.shipping.address.line1) ||
        null,
      address_line2:
        (event.address && event.address.line2) ||
        (event.shipping && event.shipping.address.line2) ||
        null,
      user_agent: null,
      is_employee: null,
      birthday: null,
      age: null,
      gender: null,
      title: null,
      company: {
        name: null,
        id: null,
        industry: null,
        employee_count: null,
        plan: null
      },
      created_at: Date.parse(event.created),
      website: null,
      custom_attributes: null
    },
    text: `Customer '${event.name || event.email || event.id}' created`,
    href: null,
    is_bad: null,
    direction: null,
    source: "stripe",
    stream: "customers"
  };
};