import {z} from 'zod'

export type PinterestLibPaginationOrder = 'ASCENDING' | 'DESCENDING';

export type BillingInvoiceSortField = 'DUE_DATE' | 'BILLING_PERIOD' | 'DOCUMENT_TYPE' | 'TOTAL_AMOUNT' | 'INVOICE_NUMBER';

export type BillingInvoiceStatus = 'OPEN' | 'CLOSED';

export type BillingInvoiceDocumentType = 'INVOICE' | 'CREDIT_MEMO';

export type GetApiAdAccountsAdAccountIdBillingInvoicesArgs = {bookmark?: string | undefined, page_size?: number | undefined, order?: PinterestLibPaginationOrder | undefined, ad_account_id: string, sort?: BillingInvoiceSortField | undefined, status?: BillingInvoiceStatus | undefined, document_type?: BillingInvoiceDocumentType | undefined, start_due_date?: string | undefined, end_due_date?: string | undefined};

export type GetApiAdAccountsAdAccountIdBillingInvoicesOptions = {baseUrl?: string | undefined, pinterestOauth2?: string | undefined, fetch?: typeof fetch | undefined};

export const currency = z.enum(["UNK", "USD", "GBP", "CAD", "EUR", "AUD", "NZD", "SEK", "ILS", "CHF", "HKD", "JPY", "SGD", "KRW", "NOK", "DKK", "PLN", "RON", "HUF", "CZK", "BRL", "MXN", "ARS", "CLP", "COP", "INR", "TRY"]);

export const billingInvoiceDocumentType = z.enum(["INVOICE", "CREDIT_MEMO"]);

export const billingInvoiceStatus = z.enum(["OPEN", "CLOSED"]);

export const billingInvoice = z.object({ad_account_id: z.string().optional(), ad_account_name: z.string().optional(), amount_billed_micro_currency: z.number().int().optional(), amount_discount_micro_currency: z.number().int().nullable().optional(), amount_net_micro_currency: z.number().int().nullable().optional(), amount_tax_micro_currency: z.number().int().nullable().optional(), bill_to_country: z.string().optional(), billing_period_end_date: z.string().optional(), billing_period_start_date: z.string().optional(), currency: currency.optional(), document_type: billingInvoiceDocumentType.optional(), id: z.string().optional(), invoice_due_date: z.string().optional(), payment_terms: z.string().optional(), status: billingInvoiceStatus.optional()});

export const getApiAdAccountsAdAccountIdBillingInvoicesResponse = z.object({bookmark: z.string().nullable().optional(), items: z.array(billingInvoice)});

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
};

/**
 * Get billing invoices
 * 
 * GET /ad_accounts/{ad_account_id}/billing_invoices
 */
export const getApiAdAccountsAdAccountIdBillingInvoices = async (args: GetApiAdAccountsAdAccountIdBillingInvoicesArgs, options?: GetApiAdAccountsAdAccountIdBillingInvoicesOptions) => {
const {baseUrl = "https://api.pinterest.com/v5", fetch: fetchFn = fetch, pinterestOauth2} = options ?? {}

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

if (args.bookmark != null) query.append("bookmark", String(args.bookmark))
if (args.page_size != null) query.append("page_size", String(args.page_size))
if (args.order != null) query.append("order", String(args.order))
if (args.sort != null) query.append("sort", String(args.sort))
if (args.status != null) query.append("status", String(args.status))
if (args.document_type != null) query.append("document_type", String(args.document_type))
if (args.start_due_date != null) query.append("start_due_date", String(args.start_due_date))
if (args.end_due_date != null) query.append("end_due_date", String(args.end_due_date))
if (pinterestOauth2 !== undefined) headers.set('authorization', `Bearer ${pinterestOauth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/ad_accounts/${encodeURIComponent(String(args.ad_account_id))}/billing_invoices${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(getApiAdAccountsAdAccountIdBillingInvoicesResponse, await res.json())
};