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add: user requests in js app sdk

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This commit is contained in:
trisua 2025-07-19 00:44:12 -04:00
parent 884a89904e
commit 0138bf4cd4
52 changed files with 282 additions and 53 deletions
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1
crates/app/src/public/html/developer/link.lisp
View file

@ -83,6 +83,7 @@
const search = new URLSearchParams(window.location.search);
search.append(\"verifier\", verifier);
search.append(\"token\", res.payload);
search.append(\"uid\", \"{{ user.id }}\");
window.location.href = `{{ app.redirect|remove_script_tags|safe }}?${search.toString()}`;
}

170
crates/app/src/public/js/app_sdk.js
View file

@ -3,7 +3,45 @@ import {
JSONStringify as json_stringify,
} from "https://unpkg.com/json-with-bigint@3.4.4/json-with-bigint.js";
export default function tetratto(tetratto_host, api_key) {
/// PKCE key generation.
export const PKCE = {
/// Create a verifier for [`PKCE::challenge`].
verifier: async (length) => {
let text = "";
const possible =
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
for (let i = 0; i < length; i++) {
text += possible.charAt(
Math.floor(Math.random() * possible.length),
);
}
return text;
},
/// Create the challenge needed to request a user token.
challenge: async (verifier) => {
const data = new TextEncoder().encode(verifier);
const digest = await window.crypto.subtle.digest("SHA-256", data);
return btoa(
String.fromCharCode.apply(null, [...new Uint8Array(digest)]),
)
.replace(/\+/g, "-")
.replace(/\//g, "_")
.replace(/=+$/, "");
},
};
export default function tetratto({
host = "https://tetratto.com",
api_key = null,
app_id = 0n,
user_token = null,
user_verifier = null,
user_id = 0n,
}) {
const GRANT_URL = `${host}/auth/connections_link/app/${app_id}`;
function api_promise(res) {
return new Promise((resolve, reject) => {
if (res.ok) {
@ -14,11 +52,16 @@ export default function tetratto(tetratto_host, api_key) {
});
}
// app data
async function app() {
if (!api_key) {
throw Error("No API key provided.");
}
return api_promise(
json_parse(
await (
await fetch(`${tetratto_host}/api/v1/app_data/app`, {
await fetch(`${host}/api/v1/app_data/app`, {
method: "GET",
headers: {
"Atto-Secret-Key": api_key,
@ -30,10 +73,14 @@ export default function tetratto(tetratto_host, api_key) {
}
async function query(body) {
if (!api_key) {
throw Error("No API key provided.");
}
return api_promise(
json_parse(
await (
await fetch(`${tetratto_host}/api/v1/app_data/query`, {
await fetch(`${host}/api/v1/app_data/query`, {
method: "POST",
headers: {
"Content-Type": "application/json",
@ -47,10 +94,14 @@ export default function tetratto(tetratto_host, api_key) {
}
async function insert(key, value) {
if (!api_key) {
throw Error("No API key provided.");
}
return api_promise(
json_parse(
await (
await fetch(`${tetratto_host}/api/v1/app_data`, {
await fetch(`${host}/api/v1/app_data`, {
method: "POST",
headers: {
"Content-Type": "application/json",
@ -67,10 +118,14 @@ export default function tetratto(tetratto_host, api_key) {
}
async function remove(id) {
if (!api_key) {
throw Error("No API key provided.");
}
return api_promise(
json_parse(
await (
await fetch(`${tetratto_host}/api/v1/app_data/${id}`, {
await fetch(`${host}/api/v1/app_data/${id}`, {
method: "DELETE",
headers: {
"Atto-Secret-Key": api_key,
@ -82,10 +137,14 @@ export default function tetratto(tetratto_host, api_key) {
}
async function remove_query(body) {
if (!api_key) {
throw Error("No API key provided.");
}
return api_promise(
json_parse(
await (
await fetch(`${tetratto_host}/api/v1/app_data/query`, {
await fetch(`${host}/api/v1/app_data/query`, {
method: "DELETE",
headers: {
"Content-Type": "application/json",
@ -98,11 +157,110 @@ export default function tetratto(tetratto_host, api_key) {
);
}
// user connection
/// Extract the verifier, token, and user ID from the URL.
function extract_verifier_token_uid() {
const search = new URLSearchParams(window.location.search);
return [
search.get("verifier"),
search.get("token"),
BigInt(search.get("uid")),
];
}
/// Accept a connection grant and store it in localStorage.
function localstorage_accept_connection() {
const [verifier, token, uid] = extract_verifier_token_uid();
window.localStorage.setItem("atto:grant.verifier", verifier);
window.localStorage.setItem("atto:grant.token", token);
window.localStorage.setItem("atto:grant.user_id", uid);
}
async function refresh_token(verifier) {
if (!user_token) {
throw Error("No user token provided.");
}
return api_promise(
json_parse(
await (
await fetch(
`${host}/api/v1/auth/user/${user_id}/grants/${app_id}/refresh`,
{
method,
headers: {
"Content-Type": "application/json",
"X-Cookie": `__Secure-atto-token=${user_token}`,
},
body: json_stringify({
verifier,
}),
},
)
).text(),
),
);
}
async function request({
api_path,
method = "POST",
content_type = "application/json",
body = "{}",
}) {
if (!user_token) {
throw Error("No user token provided.");
}
return api_promise(
json_parse(
await (
await fetch(`${host}/api/v1/${api_path}`, {
method,
headers: {
"Content-Type": content_type,
"X-Cookie": `__Secure-atto-token=${user_token}`,
},
body:
content_type === "application/json"
? json_stringify(body)
: body,
})
).text(),
),
);
}
// ...
return {
// app data
app,
query,
insert,
remove,
remove_query,
// user connection
GRANT_URL,
extract_verifier_token_uid,
refresh_token,
localstorage_accept_connection,
request,
};
}
export function from_localstorage({
host = "https://tetratto.com",
app_id = 0n,
}) {
const user_verifier = window.localStorage.getItem("atto:grant.verifier");
const user_token = window.localStorage.getItem("atto:grant.token");
const user_id = window.localStorage.getItem("atto:grant.user_id");
return tetratto({
host,
app_id,
user_verifier,
user_id,
user_token,
});
}