function _setJWT()

in react/features/base/jwt/middleware.js [125:170]

• 33 lines of code
• 12 McCabe index (conditional complexity)

function _setJWT(store, next, action) {
    // eslint-disable-next-line no-unused-vars
    const { jwt, type, ...actionPayload } = action;

    if (!Object.keys(actionPayload).length) {
        if (jwt) {
            let jwtPayload;

            try {
                jwtPayload = jwtDecode(jwt);
            } catch (e) {
                logger.error(e);
            }

            if (jwtPayload) {
                const { context, iss, sub } = jwtPayload;

                action.jwt = jwt;
                action.issuer = iss;
                if (context) {
                    const user = _user2participant(context.user || {});

                    action.callee = context.callee;
                    action.group = context.group;
                    action.server = context.server;
                    action.tenant = context.tenant || sub || undefined;
                    action.user = user;

                    user && _overwriteLocalParticipant(
                        store, { ...user,
                            features: context.features });
                }
            }
        } else if (typeof APP === 'undefined') {
            // The logic of restoring JWT overrides make sense only on mobile.
            // On Web it should eventually be restored from storage, but there's
            // no such use case yet.

            const { user } = store.getState()['features/base/jwt'];

            user && _undoOverwriteLocalParticipant(store, user);
        }
    }

    return next(action);
}