Company Pay Frequencies

//native

/**

 * Company Pay Frequencies

 * Array of pay frequencies that workers maybe paid on. This is a generic array that is currently not specific to the companies pay frequency. This is to be used with the workers pay components to determine what the frequency, occurrence, and intervals are allowed.

 */

export async function main(auth: RT.Paychex, companyId: string, payfrequency?: string | undefined) {

	const accessToken = await getOAuthToken(auth, 'https://api.paychex.com/auth/oauth/v2/token')

	const url = new URL(`https://api.paychex.com/companies/${companyId}/payfrequencies`)

	for (const [k, v] of [['payfrequency', payfrequency]]) {

		if (v !== undefined && v !== '') {

			url.searchParams.append(k, v)

		}

	}

	const response = await fetch(url, {

		method: 'GET',

		headers: {

			Authorization: 'Bearer ' + accessToken

		},

		body: undefined

	})

	if (!response.ok) {

		const text = await response.text()

		throw new Error(`${response.status} ${text}`)

	}

	return await response.json()

}

async function getOAuthToken(auth: RT.Paychex, tokenUrl: string): Promise<string> {

	const params = new URLSearchParams({

		grant_type: 'client_credentials'

	})

	const response = await fetch(tokenUrl, {

		method: 'POST',

		headers: {

			Authorization: 'Basic ' + btoa(`${auth.client_id}:${auth.client_secret}`),

			'Content-Type': 'application/x-www-form-urlencoded'

		},

		body: params.toString()

	})

	if (!response.ok) {

		const text = await response.text()

		throw new Error(`OAuth token request failed: ${response.status} ${text}`)

	}

	const data = await response.json()

	return data.access_token

}