export type GenerateOptions = {locale?: ('de' | 'en' | 'fr' | 'it' | 'null' | null) | undefined, overrides?: ({invoice?: ({advancePayment?: number | undefined, date?: (string | null) | undefined, description?: (string | null) | undefined, items?: (Array<{catalogItemId?: (string | null) | undefined, details?: ({date: string, from: string, to: string, type: 'HourlyRateDetails'} | null) | undefined, discount?: number | undefined, id?: (string | null) | undefined, isCreditNoteItem?: boolean | undefined, name: string, price?: number | undefined, unitBasis?: ({type: 'preset' | 'custom', value: string} | null) | undefined, units?: number | undefined, usageCount?: number | undefined, vatRate?: number | undefined}> | null) | undefined, paymentStatus?: ('orderConfirmation' | 'deliveryBill' | 'creditNote' | 'normal' | 'late' | 'paid') | undefined, referenceInvoiceNumber?: (string | null) | undefined, type?: ('normal' | 'quote') | undefined} | null) | undefined} | null) | undefined, testMode?: boolean | undefined, version?: string | undefined};

export type CreateApiInvoicesIdGenerateArgs = {body: GenerateOptions};

export type CreateApiInvoicesIdGenerateOptions = {baseUrl: string, ApiKeyHeader?: string | undefined, fetch?: typeof fetch | undefined};

/**
 * Generate invoice PDF
 * 
 * POST /invoices/{id}/generate
 * 
 * Also accepts auth: FirebaseIdToken
 */
export const createApiInvoicesIdGenerate = async (args: CreateApiInvoicesIdGenerateArgs, options: CreateApiInvoicesIdGenerateOptions) => {
const {baseUrl, fetch: fetchFn = fetch, ApiKeyHeader} = options ?? {}

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

if (ApiKeyHeader !== undefined) headers.set("X-API-Key", ApiKeyHeader)

const url = `${baseUrl.replace(/\/+$/, '')}/invoices/${encodeURIComponent(String(args.id))}/generate${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 (await res.json()) as unknown
};