export type ExternalRefundRequest = {serviceProvider: 'AUTHORIZENET' | 'BRAINTREE' | 'CHECKOUT' | 'CIRCLE' | 'NMI' | 'STRIPE', serviceTransactionId: string, sourceAmount: number};

export type CreateApiPaymentsExternalRefundArgs = {'X-Idempotency-Key'?: string | undefined, 'Meld-Passthrough-Reference'?: string | undefined, 'Meld-Passthrough-Key-Id'?: string | undefined, 'Meld-Passthrough-Key-Public'?: string | undefined, 'Meld-Passthrough-Key-Private'?: string | undefined, 'Meld-Passthrough-Oauth'?: string | undefined, body: ExternalRefundRequest};

export type CreateApiPaymentsExternalRefundOptions = {baseUrl?: string | undefined, ApiKeyAuth?: string | undefined, fetch?: typeof fetch | undefined};

/**
 * Refund an external payment transaction
 * 
 * POST /payments/external/refund
 */
export const createApiPaymentsExternalRefund = async (args: CreateApiPaymentsExternalRefundArgs, options?: CreateApiPaymentsExternalRefundOptions) => {
const {baseUrl = "https://api-sb.meld.io", fetch: fetchFn = fetch, ApiKeyAuth} = options ?? {}

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

if (args['X-Idempotency-Key'] != null) headers.set("X-Idempotency-Key", String(args['X-Idempotency-Key']))
if (args['Meld-Passthrough-Reference'] != null) headers.set("Meld-Passthrough-Reference", String(args['Meld-Passthrough-Reference']))
if (args['Meld-Passthrough-Key-Id'] != null) headers.set("Meld-Passthrough-Key-Id", String(args['Meld-Passthrough-Key-Id']))
if (args['Meld-Passthrough-Key-Public'] != null) headers.set("Meld-Passthrough-Key-Public", String(args['Meld-Passthrough-Key-Public']))
if (args['Meld-Passthrough-Key-Private'] != null) headers.set("Meld-Passthrough-Key-Private", String(args['Meld-Passthrough-Key-Private']))
if (args['Meld-Passthrough-Oauth'] != null) headers.set("Meld-Passthrough-Oauth", String(args['Meld-Passthrough-Oauth']))
if (ApiKeyAuth !== undefined) headers.set("Authorization", ApiKeyAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/payments/external/refund${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

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

return res.blob()
};