import {z} from 'zod'

export type GetApiV1CustomerDisputesArgs = {start_time?: string | undefined, disputed_transaction_id?: string | undefined, page_size?: number | undefined, next_page_token?: string | undefined, dispute_state?: ('REQUIRED_ACTION' | 'REQUIRED_OTHER_PARTY_ACTION' | 'UNDER_PAYPAL_REVIEW' | 'RESOLVED' | 'OPEN_INQUIRIES' | 'APPEALABLE') | undefined, update_time_before?: string | undefined, update_time_after?: string | undefined};

export type GetApiV1CustomerDisputesOptions = {baseUrl?: string | undefined, Oauth2?: string | undefined, fetch?: typeof fetch | undefined};

export const dateTime = z.string().min(20).max(64);

export const disputeReason = z.enum(["MERCHANDISE_OR_SERVICE_NOT_RECEIVED", "MERCHANDISE_OR_SERVICE_NOT_AS_DESCRIBED", "UNAUTHORISED", "CREDIT_NOT_PROCESSED", "DUPLICATE_TRANSACTION", "INCORRECT_AMOUNT", "PAYMENT_BY_OTHER_MEANS", "CANCELED_RECURRING_BILLING", "PROBLEM_WITH_REMITTANCE", "OTHER"]).min(1).max(255);

export const status = z.enum(["ACTIVE", "INACTIVE"]).min(1).max(20);

export const disputeState = z.enum(["OPEN_INQUIRIES", "REQUIRED_ACTION", "REQUIRED_OTHER_PARTY_ACTION", "UNDER_PAYPAL_REVIEW", "APPEALABLE", "RESOLVED"]).min(1).max(255);

export const currencyCode = z.string().min(3).max(3);

export const money = z.object({currency_code: currencyCode, value: z.string().max(32)});

export const cryptocurrencySymbol = z.enum(["BTC", "ETH", "BCH", "LTC", "PYUSD", "LINK", "SOL", "MATIC"]).min(1).max(10);

export const cryptocurrencyQuantity = z.string().min(1).max(40);

export const cryptocurrencySubunitsQuantity = z.string().min(1).max(81);

export const cryptocurrencyDecimals = z.number().int().gte(0).lte(40);

export const cryptocurrency = z.object({asset_symbol: cryptocurrencySymbol, quantity: cryptocurrencyQuantity, quantity_in_subunits: cryptocurrencySubunitsQuantity.optional(), decimals: cryptocurrencyDecimals.optional()});

export const disputeLifecycleStage = z.enum(["INQUIRY", "CHARGEBACK", "PRE_ARBITRATION", "ARBITRATION"]).min(1).max(255);

export const disputeChannel = z.enum(["INTERNAL", "EXTERNAL", "ALERT"]).min(1).max(255);

export const linkDescription = z.object({href: z.string(), rel: z.string(), method: z.enum(["GET", "POST", "PUT", "DELETE", "HEAD", "CONNECT", "OPTIONS", "PATCH"]).optional()});

export const definitionsLinkDescriptionList = z.array(linkDescription);

export const disputeInfo = z.object({dispute_id: z.string().min(1).max(255).optional(), create_time: dateTime.optional(), update_time: dateTime.optional(), reason: disputeReason.optional(), status: status.optional(), dispute_state: disputeState.optional(), dispute_amount: money.optional(), dispute_asset: cryptocurrency.optional(), dispute_life_cycle_stage: disputeLifecycleStage.optional(), dispute_channel: disputeChannel.optional(), buyer_response_due_date: dateTime.optional(), seller_response_due_date: dateTime.optional(), links: definitionsLinkDescriptionList.optional()});

export const disputeInfoList = z.array(disputeInfo);

export const disputeSearch = z.object({items: disputeInfoList.optional(), links: definitionsLinkDescriptionList.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
};

/**
 * List disputes
 * 
 * GET /v1/customer/disputes
 * 
 * Also accepts auth: Oauth2, Oauth2, Oauth2, Oauth2
 */
export const getApiV1CustomerDisputes = async (args: GetApiV1CustomerDisputesArgs, options?: GetApiV1CustomerDisputesOptions) => {
const {baseUrl = "https://api-m.paypal.com", fetch: fetchFn = fetch, Oauth2} = options ?? {}

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

if (args.start_time != null) query.append("start_time", String(args.start_time))
if (args.disputed_transaction_id != null) query.append("disputed_transaction_id", String(args.disputed_transaction_id))
if (args.page_size != null) query.append("page_size", String(args.page_size))
if (args.next_page_token != null) query.append("next_page_token", String(args.next_page_token))
if (args.dispute_state != null) query.append("dispute_state", String(args.dispute_state))
if (args.update_time_before != null) query.append("update_time_before", String(args.update_time_before))
if (args.update_time_after != null) query.append("update_time_after", String(args.update_time_after))
if (Oauth2 !== undefined) headers.set('authorization', `Bearer ${Oauth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/customer/disputes${query.size > 0 ? `?${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(disputeSearch, await res.json())
};