transactionFailed()

in src/TransactionLockHelper.ts [121:142]

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

    transactionFailed(token: TransactionToken, message: string) {
        const pendingTransIndex = findIndex(this._pendingTransactions, trans => trans.token === token);
        if (pendingTransIndex !== -1) {
            const pendingTrans = this._pendingTransactions[pendingTransIndex];
            if (pendingTrans.completionDefer) {
                pendingTrans.hadSuccess = false;

                const toResolve = pendingTrans.completionDefer;
                this._pendingTransactions.splice(pendingTransIndex, 1);
                pendingTrans.completionDefer = undefined;
                toResolve.reject(new Error(message));
            } else {
                throw new Error('Failing a transaction that has already been completed. Stores: ' + token.storeNames.join(',') +
                    ', HadSuccess: ' + pendingTrans.hadSuccess + ', Message: ' + message);
            }
        } else {
            throw new Error('Failing a transaction that is no longer tracked. Stores: ' + token.storeNames.join(',') + ', message: ' +
                message);
        }

        this._cleanTransaction(token);
    }