// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.

import { Dictionary } from './utilities';

export type CloudState = {
  subscription?: Subscription;
  products?: Dictionary<Product>;
  customer?: CloudCustomer;
  invoices?: Dictionary<Invoice>;
  subscriptionStats?: SubscriptionStats;
};

export type Subscription = {
  id: string;
  customer_id: string;
  product_id: string;
  add_ons: string[];
  start_at: number;
  end_at: number;
  create_at: number;
  seats: number;
  is_paid_tier: string;
  last_invoice?: Invoice;
};

export type Product = {
  id: string;
  name: string;
  description: string;
  price_per_seat: number;
  add_ons: AddOn[];
};

export type AddOn = {
  id: string;
  name: string;
  display_name: string;
  price_per_seat: number;
};

// Customer model represents a customer on the system.
export type CloudCustomer = {
  id: string;
  creator_id: string;
  create_at: number;
  email: string;
  name: string;
  num_employees: number;
  contact_first_name: string;
  contact_last_name: string;
  billing_address: Address;
  company_address: Address;
  payment_method: PaymentMethod;
};

// CustomerPatch model represents a customer patch on the system.
export type CloudCustomerPatch = {
  email?: string;
  name?: string;
  num_employees?: number;
  contact_first_name?: string;
  contact_last_name?: string;
};

// Address model represents a customer's address.
export type Address = {
  city: string;
  country: string;
  line1: string;
  line2: string;
  postal_code: string;
  state: string;
};

// PaymentMethod represents methods of payment for a customer.
export type PaymentMethod = {
  type: string;
  last_four: number;
  exp_month: number;
  exp_year: number;
  card_brand: string;
  name: string;
};

// Invoice model represents a invoice on the system.
export type Invoice = {
  id: string;
  number: string;
  create_at: number;
  total: number;
  tax: number;
  status: string;
  description: string;
  period_start: number;
  period_end: number;
  subscription_id: string;
  line_items: InvoiceLineItem[];
};

// InvoiceLineItem model represents a invoice lineitem tied to an invoice.
export type InvoiceLineItem = {
  price_id: string;
  total: number;
  quantity: number;
  price_per_unit: number;
  description: string;
  type: string;
  metadata: Dictionary<string>;
};

export type SubscriptionStats = {
  remaining_seats: number;
  is_paid_tier: string;
};