First

htdocs/vista.mjs

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+export async function connect(secret, host='vista.northport.med.va.gov', port=19209) {
+	return await (await fetch('/v1/vista', {
+		method: 'POST',
+		headers: { 'Content-Type': 'application/json' },
+		body: JSON.stringify({ params: { secret: secret, host: host, port: port }, id: Date.now() })
+	})).json();
+}
+
+export async function call(cid, method, ...params) {
+	return await (await fetch('/v1/vista/' + cid, {
+		method: 'POST',
+		headers: { 'Content-Type': 'application/json' },
+		body: JSON.stringify({ method: method, params: params, id: Date.now() })
+	})).json();
+}
+
+export async function callctx(cid, context, method, ...params) {
+	return await (await fetch('/v1/vista/' + cid, {
+		method: 'POST',
+		headers: { 'Content-Type': 'application/json' },
+		body: JSON.stringify({ method: method, params: params, context: context, id: Date.now() })
+	})).json();
+}
+
+export async function serverinfo(cid) {
+	return await (await fetch('/v1/vista/' + cid + '/serverinfo', {
+		method: 'POST',
+		headers: { 'Content-Type': 'application/json' },
+		body: '{}'
+	})).json();
+}
+
+export async function userinfo(cid) {
+	return await (await fetch('/v1/vista/' + cid + '/userinfo', {
+		method: 'POST',
+		headers: { 'Content-Type': 'application/json' },
+		body: '{}'
+	})).json();
+}
+
+export async function authenticate(cid, avcode=null) {
+	return await (await fetch('/v1/vista/' + cid + '/authenticate', {
+		method: 'POST',
+		headers: { 'Content-Type': 'application/json' },
+		body: JSON.stringify({ params: avcode ? { avcode } : {} })
+	})).json();
+}
+
+export default window.vista = {
+	connect, call, callctx, serverinfo, userinfo, authenticate
+};