The goal of the project is to aggregate data from different CRMs systems, and provides a support aggregation platform.
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Web-based user interface
- An endpoint to view and perform a search on the data
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On-demand data aggregation
- A refresh button to fetch the data on-demand
- Throttling - we can define a time limit between the last refresh to avoid overload
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Offline data aggregation
- Using cron, the data would be fetched every defined time period
- The data is saved to Redis (in-memory cache), so when a user login, he would see the most updated data without waiting online / on demand aggregation to complete
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Persistent storage
- The data is saved to Redis, so no need to perform online/offline aggregation
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Highly configurable
- CRM URLs to fetch the data from
- Throttling - each API to a CRM can have a limitation of current sessions in the same time, and a time limit between two aggregations
- Cron - the crontab role is configurable and can update the data in any defined time period
Run the docker container for Redis:
docker-compose up -d
Run the project:
mvn clean spring-boot:run
Using browser, navigate to:
http://localhost:8080/myAggregatedHub
To run tests only:
mvn test
