ashokdey /
todo-rest
| Conditions | 2 |
| Paths | 2 |
| Total Lines | 31 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 0 | ||
| 1 | 'use strict'; |
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| 4 | MongoClient.connect('mongodb://localhost:27017/JokesApp', (err, db) => {
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| 5 | if (err) {
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| 6 | return console.log('error connecting to mongodb server');
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Debugging Code
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| 7 | } |
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| 8 | |||
| 9 | console.log('connected to mongodb server');
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| 10 | |||
| 11 | db.collection('Jokes').findOneAndUpdate({
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| 12 | joke : 'Sample joke' |
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| 13 | }, |
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| 14 | {
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| 15 | $set : {
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| 16 | joke : 'This was updated joke', |
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| 17 | likes : 1 |
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| 18 | } |
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| 19 | }, {
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| 20 | returnOriginal : true |
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| 21 | }).then((updatedDoc) => {
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| 22 | console.log(updatedDoc); |
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| 23 | }, (err) => {
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| 24 | console.log('Error updating. E: ', err);
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| 25 | }); |
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| 26 | |||
| 27 | // display all the jokes after updating |
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| 28 | db.collection('Jokes').find().toArray().then((docs) => {
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| 29 | console.log(docs); |
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| 30 | }, (err) => {
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| 31 | console.log('error displaying all jokes. E: ', err);
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| 32 | }); |
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| 33 | //db.close(); |
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| 34 | }); |
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