async disconnectDatabase()

in backend/src/services/databaseService.js [155:170]

• 16 lines of code
• 3 McCabe index (conditional complexity)

    async disconnectDatabase() {
        let graphRepository = this._graphRepository;
        if (graphRepository == null) {
            console.log('Already Disconnected');
            return false;
        } else {
            let isRelease = await this._graphRepository.releaseConnection();
            if (isRelease) {
                this._graphRepository = null;
                return true;
            } else {
                console.log('Failed releaseConnection()');
                return false;
            }
        }
    }