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https://github.com/realestate-com-au/applied-scala
A series of exercises to apply your Scala knowledge
https://github.com/realestate-com-au/applied-scala
Last synced: about 2 months ago
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A series of exercises to apply your Scala knowledge
- Host: GitHub
- URL: https://github.com/realestate-com-au/applied-scala
- Owner: realestate-com-au
- License: mit
- Created: 2020-04-24T04:29:57.000Z (over 4 years ago)
- Default Branch: master
- Last Pushed: 2021-03-23T11:17:11.000Z (almost 4 years ago)
- Last Synced: 2024-05-28T23:38:06.706Z (7 months ago)
- Language: Scala
- Homepage:
- Size: 124 KB
- Stars: 6
- Watchers: 19
- Forks: 29
- Open Issues: 7
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# applied-scala
[](https://travis-ci.org/github/realestate-com-au/applied-scala)
## Getting Started
Similar to [Intro to Scala](https://github.com/wjlow/intro-to-scala#pre-requisites)
1. Skip this step if you have already done Intro to Scala on your current machine. If you're going to use [IntelliJ IDEA](https://www.jetbrains.com/idea/download/) (Community edition is fine), you need to install Java 8 even if you have a newer version of Java installed.
```
brew tap homebrew/cask-versions
brew cask install homebrew/cask-versions/adoptopenjdk8
```
2. Before the course, please run the following:
```
git clone [email protected]:realestate-com-au/applied-scala.git
cd applied-scala
./auto/test
./auto/start-local
```
This should start the app. Note that the tests should be failing at this point.
3. Now test this out in a new tab.
```
curl http://localhost:9200/movies
```
You should get back `[{"name":"Titanic"}]`. Now press `ctrl+c` in the previous tab to shut down the app.
4. Open up the project in IntelliJ IDEA and make sure it all compiles. Now you're ready to go!
## Open up SBT
Using Docker
```
./auto/sbt
```
or
Using portable SBT
```
./sbt
```
## Run test
```
./auto/test
```
## How to start app
```
./auto/start-local
```
## Suggested Format
### Day 1
- IO Exercises
- Http4s overview + Endpoint 1: Hello World
- Circe Exercises
- [Code walkthrough: GET all movies (no exercises)](./src/main/scala/com/reagroup/appliedscala/urls/fetchallmovies/README.md)
- [Endpoint 2: GET movie](./src/main/scala/com/reagroup/appliedscala/urls/fetchmovie/README.md)
- [Endpoint 3: GET movie?enriched=true](./src/main/scala/com/reagroup/appliedscala/urls/fetchenrichedmovie/README.md)
### Day 2
- Validated Exercises
- [Endpoint 4: POST movie](./src/main/scala/com/reagroup/appliedscala/urls/savemovie/README.md)
- [Endpoint 5: POST movie/id/review](./src/main/scala/com/reagroup/appliedscala/urls/savereview/README.md)
- Wrap up
## Further reading
- [FAQ](docs/faq.md)
- [Scala Refresher](docs/refresher.md)
## Test queries
Fetch all movies
```
$ curl http://localhost:9200/movies
```
Fetch movie
```
$ curl http://localhost:9200/movies/1
```
Fetch enriched movie
```
$ curl http://localhost:9200/movies/1?enriched=true
```
Save movie
1. Successful save
```
$ curl -H "Accept: application/json" -X POST -d "{\"name\": \"Cars 3\", \"synopsis\": \"Great movie about cars\"}" http://localhost:9200/movies
```
2. Validation errors
```
$ curl -H "Accept: application/json" -X POST -d "{\"name\": \"\", \"synopsis\": \"\"}" http://localhost:9200/movies
```
Save review
1. Successful save
```
$ curl -H "Accept: application/json" -X POST -d "{\"author\": \"Jack\", \"comment\": \"Great movie huh\"}" http://localhost:9200/movies/1/reviews
```
2. Validation errors
```
$ curl -H "Accept: application/json" -X POST -d "{\"author\": \"\", \"comment\": \"\"}" http://localhost:9200/movies/1/reviews
```