Files
AgentHub/server/lib/account-pins.js
T
nntrivi2001 9c98638ec0 feat(pool): pin a user to one Claude/Codex pool account
An admin pins a server-mode user to one pool account per tool
(account_pins; PUT /api/accounts/pins with the password step-up and audit,
the Users page's Pin a user, agenthub accounts pin|unpin). The workspace
owner's pin wins over the balancer whenever the pane may use the account;
a pinned login still waits while another pool login holds the home.
2026-10-19 10:05:19 +07:00

92 lines
3.4 KiB
JavaScript

/**
* @file account-pins.js
* @description Account pins: an admin's choice that one server-mode user's
* new sessions of a tool run on one named pool account instead of the one the
* balancer would pick (claude-pool.js / codex-pool.js `pick`). One pin per
* user and tool (`account_pins`); the user is the workspace's OWNER
* (`lanes.owner_id`), never whoever clicked Start. A pin is a preference the
* pool still bounds: an account a pane may not use (expired, or a login the
* pane's home cannot take) falls back to the balancer, and a login never
* replaces another one a live pane in the same home runs on.
*
* Server mode only: in local mode there are no users and nothing is pinned.
* Removing the account drops its pins (`dropAccount`); deleting the user drops
* theirs (ON DELETE CASCADE, and `auth.deleteUser`).
* @author Nguyễn Ngọc Trí Vĩ <vinnt@smartgift.vn>
*/
const TOOLS = ["claude", "codex"];
const err = (code, message) => Object.assign(new Error(message), { code });
const db = () => require("../db").db;
const poolOf = (tool) => require(tool === "codex" ? "./codex-pool" : "./claude-pool");
function validTool(tool) {
if (!TOOLS.includes(tool)) throw err("EBADTOOL", "tool: claude or codex");
return tool;
}
/** The account name `ownerId`'s new `tool` sessions are pinned to, or null. */
function pinFor(ownerId, tool) {
if (!require("./auth").isServerMode() || !Number.isInteger(ownerId)) return null;
try {
return (
db()
.prepare("SELECT account FROM account_pins WHERE user_id = ? AND tool = ?")
.get(ownerId, tool)?.account ?? null
);
} catch {
return null; // a spawn never fails over a pin
}
}
/** Every pin of `tool`, with its user's name: `[{userId, username, account, pinnedAt}]`. */
function listPins(tool) {
return db()
.prepare(
`SELECT p.user_id AS userId, u.username, p.account, p.pinned_at AS pinnedAt
FROM account_pins p JOIN users u ON u.id = p.user_id
WHERE p.tool = ? ORDER BY u.username`
)
.all(validTool(tool));
}
/**
* Pin `userId`'s new `tool` sessions to `account`, or unpin them (`account`
* null). Returns `{userId, username, account}`.
*/
function setPin(userId, tool, account) {
validTool(tool);
const user = Number.isInteger(userId)
? db().prepare("SELECT id, username FROM users WHERE id = ?").get(userId)
: null;
if (!user) throw err("ENOUSER", `no user ${userId}`);
if (account == null || account === "") {
db().prepare("DELETE FROM account_pins WHERE user_id = ? AND tool = ?").run(user.id, tool);
return { userId: user.id, username: user.username, account: null };
}
const name = String(account);
if (!poolOf(tool).hasAccount(name)) {
throw err("ENOACCOUNT", `no ${tool} account ${name} in the pool`);
}
db()
.prepare(
`INSERT INTO account_pins (user_id, tool, account) VALUES (?, ?, ?)
ON CONFLICT(user_id, tool) DO UPDATE SET account = excluded.account,
pinned_at = strftime('%Y-%m-%dT%H:%M:%fZ', 'now')`
)
.run(user.id, tool, name);
return { userId: user.id, username: user.username, account: name };
}
/** A removed account takes its pins with it. */
function dropAccount(tool, account) {
try {
db().prepare("DELETE FROM account_pins WHERE tool = ? AND account = ?").run(tool, account);
} catch {
/* no database (a bare CLI test): nothing pinned */
}
}
module.exports = { TOOLS, pinFor, listPins, setPin, dropAccount };