Generate loan transactions report

//native

type Codat = {

	encodedKey: string

}

/**

 * Generate loan transactions report

 * The _Generate loan transactions_ endpoint requests the generation of the Loan Transactions report.

Learn more about Codat's liabilities feature [here](https://docs.codat.io/lending/features/liabilities-overview).

Make sure you have [synced a company](https://docs.codat.io/lending-api#/operations/refresh-company-data) recently before calling the endpoint.

 */

export async function main(

	auth: Codat,

	companyId: string,

	sourceType: 'banking' | 'commerce' | 'accounting' | undefined

) {

	const url = new URL(

		`https://api.codat.io/companies/${companyId}/reports/liabilities/loans/transactions`

	)

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

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

			url.searchParams.append(k, v)

		}

	}

	const response = await fetch(url, {

		method: 'POST',

		headers: {

			Authorization: `Basic ${auth.encodedKey}`

		},

		body: undefined

	})

	if (!response.ok) {

		const text = await response.text()

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

	}

	return await response.text()

}