export type DeleteApiKnowledgeDiffArgs = {oldid: number, newid: number};

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

/**
 * See a diff between two entries
 * 
 * DELETE /knowledge/diff
 */
export const deleteApiKnowledgeDiff = async (args: DeleteApiKnowledgeDiffArgs, options?: DeleteApiKnowledgeDiffOptions) => {
const {baseUrl = "https://www.rcac.purdue.edu/api", fetch: fetchFn = fetch} = options ?? {}

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

if (args.oldid != null) query.append("oldid", String(args.oldid))
if (args.newid != null) query.append("newid", String(args.newid))

const url = `${baseUrl.replace(/\/+$/, '')}/knowledge/diff${query.size > 0 ? `?${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
};