type Accelo = {

	clientId: string

	clientSecret: string

	deployment: string

}

export async function main(

	resource: Accelo,

	data: {

		contact_id: number

		firstname?: string

		surname?: string

		middlename?: string

		username?: string

		password?: string

		title?: string

		comments?: string

		status?: number

		standing?: string

	}

) {

	// Fetch the access token

	const accessTokenResponse = (await (

		await fetch(`https://${resource.deployment}.api.accelo.com/oauth2/v0/token`, {

			method: 'POST',

			headers: {

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

				Authorization: `Basic ${Buffer.from(

					`${resource.clientId}:${resource.clientSecret}`

				).toString('base64')}`

			},

			body: new URLSearchParams({

				grant_type: 'client_credentials',

				scope: 'write(all)'

			})

		})

	).json()) as any

	const accessToken = accessTokenResponse.access_token

	const form = new URLSearchParams()

	Object.entries(data).forEach(([key, value]) => value && form.append(key, value + ''))

	return (

		await fetch(

			`https://${resource.deployment}.api.accelo.com/api/v0/contacts/${data.contact_id}`,

			{

				method: 'PUT',

				headers: {

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

					Authorization: `Bearer ${accessToken}`

				},

				body: form

			}

		)

	).json()

}