vertx-realworld-example-app

Sample aplication to demo a vertx-realworld-example-app for gothinkster. Built with vertx web to showcase the usage of vertx-boot library.

Getting Started

Git clone the project on your local machine and import it to your favorite ide.

Prerequisites

For runnning this, you will need

• Java 1.8
• Gradle support - In Eclipse editor, goto help -> eclipse marketplace -> search for buildship (buildship gradle integration) and install it.

Brief

This sample application make use of Vertx-Boot library to expose sample rest APIs for [gothinkster] (gothinkster/realworld#228)

• HttpServerVerticle -> Default verticle from the vertx-boot library.
• DatabaseVerticle -> Database verticle to store the data.
• PingHandler -> Default handler from the vertx-boot library to send a "OK" Json response.

Running the app

For running the app, (IDE used here is IntelliJ)

• Open appConfig.json file and set the "http_server_port" as per your choice. Also, set "mongo_config".
• Once, changes are done in appConfig.json, add/edit Run/Debug Configurations for the project("vertx-realworld-example-app") and set:
  • Main class: com.greyseal.vertx.boot.AppLauncher
  • VM options: -Dlogback.configurationFile=file:../vertx-realworld-example-app/src/main/resources/logback.xml
  • Program arguments: run com.greyseal.vertx.boot.verticle.MainVerticle -conf ../vertx-realworld-example-app/src/main/resources/appConfig.json
  • Environment variables: ENV=dev. Make sure to set this variable.
    
    

After setting the variables, Run/Debug the project. If app starts successfully, then try

Type: GET http://localhost:8080/runner/ping
Headers: Content-Type: application/json; Trace-Id: c1d887063c3e492b9951b0479fadddda

Response

{
    "status": "OK"
}

That's it.

vertx-realworld-example-app usage

• Create user without authentication or signup
  
  Type: POST http://localhost:8080/runner/users
  Headers: Content-Type: application/json; Trace-Id: c1d887063c3e492b9951b0479faddddu
  Request body:

{
 "user": {
   "email": "s@i.e",
   "password": "p",
   "userName": "johnjacob",
   "bio":"S/w",
   "image":"/image"
 }
}

Response:

{
   "id": "5b8cd8a7ad813c83f5cfcba5"
}

• To perform login or authentication
  
  Type: POST http://localhost:8080/runner/users
  Headers: Content-Type: application/json; Trace-Id: c1d887063c3e492b9951b0479faddddu
  Request body:

{
 "user": {
   "email": "s@i.e",
   "password": "p"
 }
}

Response:

{
   "email": "s@i.e",
   "userName": "johnjacobs"
}

Response Headers

Authorization → BEARER 8a2d6bdfd56b4a2a87009c1bbdca6c14

• To perform update to user model. This needs authentication token from the above API response
  
  Type: PUT http://localhost:8080/runner/users
  Headers: AUTHORIZATION: BEARER 69991c4e2ffd44968e017d1d83e1a9ec Content-Type: application/json; Trace-Id: c1d887063c3e492b9951b0479faddddu
  Request body:

{
 "user": {
   "email": "s@i.e",
   "password": "pa",
   "userName": "johnjacobsd",
   "bio":"acc",
   "image":"/image/ima"
 }
}

Response:

{
   "bio": "acc",
   "image": "/image/ima",
   "userName": "johnjacobsd",
   "updatedBy": {
       "$oid": "5b891df4ad813c331cd8a7ab"
   }
}

Response Headers

Authorization → BEARER 8a2d6bdfd56b4a2a87009c1bbdca6c14

Built With

• Vertx - The web framework used
• Gradle - Dependency Management