import {z} from 'zod'

export type GetApiInvoicesInvoiceNumberArgs = {invoiceNumber: string};

export type GetApiInvoicesInvoiceNumberOptions = {baseUrl?: string | undefined, sec0?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiInvoicesInvoiceNumberResponse = z.object({invoiceId: z.string().optional(), customerEmail: z.string().optional(), customerFirstName: z.string().optional(), customerLastName: z.string().optional(), customerUniqueId: z.string().optional(), addressLine1: z.string().optional(), addressLine2: z.string().optional(), addressPostCode: z.string().optional(), addressCity: z.string().optional(), addressState: z.string().optional(), addressCountry: z.string().optional(), addressCountryCode: z.string().optional(), invoiceNumber: z.string().optional(), createdOn: z.string().optional(), formattedAmount: z.string().optional(), amount: z.string().optional(), currency: z.string().optional(), status: z.string().optional(), subTotal: z.string().optional(), taxTotal: z.string().optional(), prorationAdjustment: z.string().optional(), prorationFactor: z.unknown(), taxes: z.array(z.object({})).optional(), invoiceType: z.string().optional(), subscriptions: z.array(z.object({subscriptionUniqueId: z.string().optional(), planName: z.string().optional(), billingPeriodStart: z.string().optional(), billingPeriodEnd: z.string().optional(), subscriptionItems: z.array(z.object({description: z.string().optional(), units: z.string().optional(), unitPrice: z.string().optional(), discounts: z.string().optional(), amount: z.string().optional()})).optional()})).optional(), companyName: z.string().optional(), companyEmail: z.string().optional(), companyTaxNumber: z.string().optional(), companyDomain: z.string().optional(), companyPhoneNumberDialCountry: z.string().optional(), companyPhoneNumberDialCode: z.string().optional(), companyPhoneNumber: z.string().optional(), companyAddressLine1: z.string().optional(), companyAddressLine2: z.string().optional(), companyCity: z.string().optional(), companyState: z.string().optional(), companyPostCode: z.string().optional(), companyCountry: z.string().optional(), brandingLogo: z.string().optional(), brandingLogoBackgroundColor: z.string().optional(), brandingHighlightColor: z.string().optional(), supportUrl: z.string().optional(), cardType: z.string().optional(), cardLast4Digits: z.string().optional(), cardExpiryMonth: z.string().optional(), cardExpiryYear: z.string().optional(), refundableAmount: z.string().optional(), footerCompanyName: z.string().optional(), footerAddressLine1: z.string().optional(), footerAddressLine2: z.string().optional(), footerAddressState: z.string().optional(), footerAddressCity: z.string().optional(), footerAddressPostCode: z.string().optional(), footerAddressCountryISO3: z.string().optional(), footerEmailAddress: z.string().optional(), footerPhoneNumberDialCountry: z.string().optional(), footerPhoneNumberDialCode: z.string().optional(), footerPhoneNumber: z.string().optional(), supportContactHeading: z.string().optional(), supportContactContent: z.string().optional(), supportContactSupportUrl: z.string().optional(), supportContactSupportUrlButtonText: z.string().optional(), isAdvertEnabled: z.string().optional(), advertImageUrl: z.string().optional(), advertLinkToUrl: z.string().optional()});

export const validateResponse = async <Output>(
  schema: {
    readonly '~standard': {
      readonly validate: (value: unknown) => ({ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }) | Promise<{ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }>
    }
  },
  value: unknown
): Promise<Output> => {
  const result = await schema['~standard'].validate(value)

  if (result.issues !== undefined) {
    const detail = result.issues
      .map(({ message, path }) =>
        path?.length
          ? `${path.map((segment) => String(typeof segment === 'object' ? segment.key : segment)).join('.')}: ${message}`
          : message
      )
      .join('; ')

    throw new Error(`Response does not match the schema: ${detail}`, { cause: { issues: result.issues } })
  }

  return result.value
};

/**
 * Individual invoices
 * 
 * GET /invoices/{invoiceNumber}
 */
export const getApiInvoicesInvoiceNumber = async (args: GetApiInvoicesInvoiceNumberArgs, options?: GetApiInvoicesInvoiceNumberOptions) => {
const {baseUrl = "https://public.billsby.com/api/v1/rest/core", fetch: fetchFn = fetch, sec0} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('accept', "application/json")

if (sec0 !== undefined) headers.set("ApiKey", sec0)

const url = `${baseUrl.replace(/\/+$/, '')}/invoices/${encodeURIComponent(String(args.invoiceNumber))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(getApiInvoicesInvoiceNumberResponse, await res.json())
};