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improved logging and error handling

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This commit is contained in:
Steve Waterworth
2019-01-23 18:02:32 +00:00
parent fb09bf5410
commit d08e90c589
3 changed files with 102 additions and 23 deletions
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46
cart/server.js
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@@ -21,7 +21,7 @@ var catalogueHost = process.env.CATALOGUE_HOST || 'catalogue'
const logger = pino({
level: 'info',
prettyPrint: false,
prettyPrint: true,
useLevelLabels: true
});
const expLogger = expPino({
@@ -94,8 +94,12 @@ app.get('/rename/:from/:to', (req, res) => {
res.status(404).send('cart not found');
} else {
var cart = JSON.parse(data);
saveCart(req.params.to, cart);
res.json(cart);
saveCart(req.params.to, cart).then((data) => {
res.json(cart);
}).catch((err) => {
req.log.error(err);
res.status(500).send(err);
});
}
}
});
@@ -154,8 +158,12 @@ app.get('/add/:id/:sku/:qty', (req, res) => {
cart.tax = calcTax(cart.total);
// save the new cart
saveCart(req.params.id, cart);
res.json(cart);
saveCart(req.params.id, cart).then((data) => {
res.json(cart);
}).catch((err) => {
req.log.error(err);
res.status(500).send(err);
});
}
});
}).catch((err) => {
@@ -206,8 +214,12 @@ app.get('/update/:id/:sku/:qty', (req, res) => {
cart.total = calcTotal(cart.items);
// work out tax
cart.tax = calcTax(cart.total);
saveCart(req.params.id, cart);
res.json(cart);
saveCart(req.params.id, cart).then((data) => {
res.json(cart);
}).catch((err) => {
req.log.error(err);
res.status(500).send(err);
});
}
}
}
@@ -258,8 +270,12 @@ app.post('/shipping/:id', (req, res) => {
cart.tax = calcTax(cart.total);
// save the updated cart
saveCart(req.params.id, cart);
res.json(cart);
saveCart(req.params.id, cart).then((data) => {
res.json(cart);
}).catch((err) => {
req.log.error(err);
res.status(500).send(err);
});
}
}
});
@@ -319,10 +335,14 @@ function getProduct(sku) {
function saveCart(id, cart) {
logger.info('saving cart', cart);
redisClient.setex(id, 3600, JSON.stringify(cart), (err, data) => {
if(err) {
logger.error('saveCart ERROR', err);
}
return new Promise((resolve, reject) => {
redisClient.setex(id, 3600, JSON.stringify(cart), (err, data) => {
if(err) {
reject(err);
} else {
resolve(data);
}
});
});
}