export type DeleteApi10KbSubscriptionsSubscriptionIdArgs = {subscriptionId: string, requestedDate?: string | undefined, callCompletion?: boolean | undefined, callTimeoutSec?: number | undefined, entitlementPolicy?: ('IMMEDIATE' | 'END_OF_TERM') | undefined, billingPolicy?: ('START_OF_TERM' | 'END_OF_TERM' | 'IMMEDIATE' | 'ILLEGAL') | undefined, useRequestedDateForBilling?: boolean | undefined, pluginProperty?: Array<string> | undefined, 'X-Killbill-CreatedBy': string, 'X-Killbill-Reason'?: string | undefined, 'X-Killbill-Comment'?: string | undefined};

export type DeleteApi10KbSubscriptionsSubscriptionIdOptions = {baseUrl: string, basicAuth?: {username: string, password: string} | undefined, fetch?: typeof fetch | undefined};

/**
 * Cancel an entitlement plan
 * 
 * DELETE /1.0/kb/subscriptions/{subscriptionId}
 * 
 * Also accepts auth: Killbill_Api_Key, Killbill_Api_Secret
 */
export const deleteApi10KbSubscriptionsSubscriptionId = async (args: DeleteApi10KbSubscriptionsSubscriptionIdArgs, options: DeleteApi10KbSubscriptionsSubscriptionIdOptions) => {
const {baseUrl, fetch: fetchFn = fetch, basicAuth} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()

if (args.requestedDate != null) query.append("requestedDate", String(args.requestedDate))
if (args.callCompletion != null) query.append("callCompletion", String(args.callCompletion))
if (args.callTimeoutSec != null) query.append("callTimeoutSec", String(args.callTimeoutSec))
if (args.entitlementPolicy != null) query.append("entitlementPolicy", String(args.entitlementPolicy))
if (args.billingPolicy != null) query.append("billingPolicy", String(args.billingPolicy))
if (args.useRequestedDateForBilling != null) query.append("useRequestedDateForBilling", String(args.useRequestedDateForBilling))
for (const item of args.pluginProperty ?? []) query.append("pluginProperty", String(item))
if (args['X-Killbill-CreatedBy'] != null) headers.set("X-Killbill-CreatedBy", String(args['X-Killbill-CreatedBy']))
if (args['X-Killbill-Reason'] != null) headers.set("X-Killbill-Reason", String(args['X-Killbill-Reason']))
if (args['X-Killbill-Comment'] != null) headers.set("X-Killbill-Comment", String(args['X-Killbill-Comment']))
if (basicAuth !== undefined) headers.set('authorization', `Basic ${btoa(`${basicAuth.username}:${basicAuth.password}`)}`)

const url = `${baseUrl.replace(/\/+$/, '')}/1.0/kb/subscriptions/${encodeURIComponent(String(args.subscriptionId))}${query.size > 0 ? `?${query}` : ''}`

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

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

return undefined
};