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import { LibtoolVersion } from "@gnu-taler/taler-util";
import { useApiContext } from "@gnu-taler/web-util/browser";
import { useEffect, useState } from "preact/hooks";
import { getInitialBackendBaseURL } from "./backend.js";
/**
* Protocol version spoken with the bank.
*
* Uses libtool's current:revision:age versioning.
*/
export const BANK_INTEGRATION_PROTOCOL_VERSION = "0:0:0";
async function getConfigState(
request: ReturnType<typeof useApiContext>["request"],
): Promise<SandboxBackend.Config | undefined> {
try {
const url = getInitialBackendBaseURL();
const result = await request<SandboxBackend.Config>(
url,
`config`,
);
return result.data;
} catch (error) {
return undefined;
}
}
export function useConfigState(): boolean | undefined {
const [checked, setChecked] = useState<boolean>()
const { request } = useApiContext();
useEffect(() => {
getConfigState(request)
.then((result) => {
if (!result) {
setChecked(false)
} else {
const r = LibtoolVersion.compare(BANK_INTEGRATION_PROTOCOL_VERSION, result.version)
setChecked(r?.compatible);
}
})
.catch((error) => {
setChecked(false);
});
});
return checked;
}
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