https://github.com/ealexisaraujo/tweetnode

https://github.com/ealexisaraujo/tweetnode

grapql-server javascript nodejs rabbitmq-client redis

Last synced: 10 days ago
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• Host: GitHub
• URL: https://github.com/ealexisaraujo/tweetnode
• Owner: ealexisaraujo
• Created: 2020-04-09T00:27:18.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2023-01-24T02:09:54.000Z (almost 2 years ago)
• Last Synced: 2023-03-07T20:30:08.400Z (over 1 year ago)
• Topics: grapql-server, javascript, nodejs, rabbitmq-client, redis
• Language: JavaScript
• Size: 1.48 MB
• Stars: 7
• Watchers: 4
• Forks: 4
• Open Issues: 13
• Metadata Files:
  • Readme: README.md

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README

        
# Twitter Applicaton Process.

The application consists of 3 processes:

- [`twitter-stream`]

- [`load-data`]

- [`api`]

#### Environment variables

- `NODE_ENV` : `development`

- `LOGGER_LEVEL` (`'debug' | 'info'`), default: `info`

- `LOGGER_ENABLED` (`'true' | 'false'`), default: `true`

- `TWITTER_CONSUMER_KEY`

- `TWITTER_CONSUMER_SECRET`

- `TWITTER_ACCESS_TOKEN_KEY`

- `TWITTER_ACCESS_TOKEN_SECRET`

- `TWITTER_TRACK`: comma separated keywords to track, eg. `platzi,open source, etc`

- `RABBITMQ_URI`:`amqp://rabbitmq_service`

- `REDIS_URI`:`redis://redis_service`

- `REDIS_DATA_RETENTION_IN_MS`:`86400000`

- `PORT`: `3000`

## Docker Compose

Use the docker-compose file to be run.

```shell

docker-compose up -d

```

### Twitter stream

Listening on API twitter for keywords and sends the tweets to a RabbitMQ queue.

### Load Data

Listening on the RabbitMQ queue and saves the tweets to Redis.

### API

The process is serving an API in GraphQL to return the tweets.

- `http://localhost:3000`

- `Query to list tweets`

```shell

query {

  get(key:"tweets"){

    text

    tweeter

    createdAt

  }

}

```