- /top-stories — returns the top 10 stories ranked by score in the last 10 minutes (see instructions). Each story will have the title, url, score, time of submission, and the user who submitted it.
- /comments — returns the top 10 parent comments on a given story, sorted by the total number of comments (including child comments) per thread. Each comment will have the comment's text, the user’s HN handle, and their HN age. The HN age of a user is basically how old their Hacker News profile is in years.
- /past-stories — returns all the past top stories that were served previously.
- To prevent overloading the HN APIs — and from getting your server rate-limited and blocked by Firebase — implement appropriate caching so that all clients connecting to your server will see the same cached data for up to 10 minutes.
hackernews-api- API Controllers
hackernews-db- DB configs
- Migration files
- Dummy Data file generator
hackernews-service- Business Logic(Service)
- For interacting with controllers
- For collection of data from third party API (In this case HackerNews)
- Logic for storage sorting mechanism
- DAO (Data access object) layer
- DTO (Data transfer object) layer
- Entities
- Task Scheduler
- Custom Exception
- Business Logic(Service)
- Set the following values
DB-HOSTDB-DATABASEDB-PORTDB-USERDB-PASSWORD
- In the following files
- hackernews-api/src/main/resources/application.yml
- hackernews-db/src/main/resources/application.yml
- hackernews-db/pom.xml
- hackernews-service/src/main/resources/application.yml
- Then do
mvn clean install -DskipTestsin parent directory - After this
cd hackernews-dband domvn flyway:migrate(Migrations build)mvn clean install -Psetup(Dummy data Build)
- Then move to
hackernews-apiand finally run the application usingmvn spring-boot:run
- Calling the API's in your prefered console
http://localhost:8080/api/v1/swagger-ui.html(Swagger)
