File size: 1,994 Bytes
a038238 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | import type { CallToolResult } from "./types.ts";
import { isConnectorPending, isLoginRequired } from "./login.ts";
export type CallToolErrorKind =
| "pending"
| "login"
| "not_connected"
| "scope_denied"
| "access_denied"
| "error";
export type CallToolErrorState = {
kind: CallToolErrorKind;
message: string;
detail?: string;
};
type MessageRule = {
needles: readonly string[];
kind: CallToolErrorKind;
message: string;
};
const MESSAGE_RULES: readonly MessageRule[] = [
{
needles: ["not_connected", "failed_precondition"],
kind: "not_connected",
message: "Connect this connector in Grok to load your data.",
},
{
needles: ["scope_denied"],
kind: "scope_denied",
message: "This view isn't available — the app requested a tool outside its grant.",
},
{
needles: ["access_denied"],
kind: "access_denied",
message: "You don't have access to this data.",
},
];
function matchMessageRule(raw: string): MessageRule | undefined {
return MESSAGE_RULES.find((rule) =>
rule.needles.some((needle) => raw.includes(needle)),
);
}
export function classifyCallToolError(
result: CallToolResult,
): CallToolErrorState | null {
if (result.ok) return null;
const detail = result.errorMessage || undefined;
const raw = (result.errorMessage ?? "").toLowerCase();
if (isConnectorPending(result)) {
return { kind: "pending", message: "Connecting to your data…", detail };
}
if (raw.includes("missing_connector_token")) {
return {
kind: "error",
message: "Open this app from Grok to load your data.",
detail,
};
}
if (isLoginRequired(result)) {
return {
kind: "login",
message: "Continue with Grok to load your data.",
detail,
};
}
const rule = matchMessageRule(raw);
if (rule) return { kind: rule.kind, message: rule.message, detail };
return {
kind: "error",
message: detail ?? "Something went wrong. Try again.",
detail,
};
}
|