export type EntityMerge = {primary_entity_token?: string | undefined, primary_external_entity_id?: string | undefined, secondary_entity_token?: string | undefined, secondary_external_entity_id?: string | undefined};

export type CreateApiEntitiesMergeArgs = {body: EntityMerge};

export type CreateApiEntitiesMergeOptions = {baseUrl?: string | undefined, oauth2?: string | undefined, fetch?: typeof fetch | undefined};

/**
 * Merge two entities
 * 
 * POST /entities/merge
 * 
 * Also accepts auth: basic
 */
export const createApiEntitiesMerge = async (args: CreateApiEntitiesMergeArgs, options?: CreateApiEntitiesMergeOptions) => {
const {baseUrl = "https://sandbox.alloy.co/v1", fetch: fetchFn = fetch, oauth2} = options ?? {}

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

if (oauth2 !== undefined) headers.set('authorization', `Bearer ${oauth2}`)

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