export type UpdateItemRequest = {name?: (string | null) | undefined, vendor?: (string | null) | undefined, inventoryUnit?: (string | null) | undefined, purchUnit?: (string | null) | undefined, salesUnit?: (string | null) | undefined, properties?: ({[key: string]: string} | null) | undefined};

export type UpdateApiV1ItemsItemIdArgs = {itemId: number, Account: unknown, body: UpdateItemRequest};

export type UpdateApiV1ItemsItemIdOptions = {baseUrl: string, OAuth2?: string | undefined, fetch?: typeof fetch | undefined};

/**
 * Update existing item
 * 
 * PUT /v1/Items/{itemId}
 */
export const updateApiV1ItemsItemId = async (args: UpdateApiV1ItemsItemIdArgs, options: UpdateApiV1ItemsItemIdOptions) => {
const {baseUrl, fetch: fetchFn = fetch, OAuth2} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('content-type', "application/json-patch+json; x-api-version=1.0")

if (args.Account != null) query.append("Account", String(args.Account))
if (OAuth2 !== undefined) headers.set('authorization', `Bearer ${OAuth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/Items/${encodeURIComponent(String(args.itemId))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "PUT", 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 undefined
};