Lade till repo.

Author: Peter Vestlin

src/main/kotlin/nu/westlin/kartrepo/Application.kt

@@ -1,10 +1,20 @@
 package nu.westlin.kartrepo
 
+import org.springframework.boot.CommandLineRunner
 import org.springframework.boot.SpringApplication
 import org.springframework.boot.autoconfigure.SpringBootApplication
+import org.springframework.context.annotation.Bean
 
 @SpringBootApplication
-open class Application
+open class Application {
+
+    @Bean
+    open fun init(repository: KartRepository) = CommandLineRunner {
+        repository.store(User("pwestlin", "Peter", "Westlin"))
+        repository.store(User("awestlin", "Adam", "Westlin"))
+    }
+
+}
 
 fun main(args: Array<String>) {
     SpringApplication.run(Application::class.java, *args)

src/main/kotlin/nu/westlin/kartrepo/KartController.kt

@@ -1,18 +1,23 @@
 package nu.westlin.kartrepo
 
+import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.http.HttpStatus
 import org.springframework.web.bind.annotation.*
 import javax.servlet.http.HttpServletResponse
 
 @RestController
-class KartController {
+class KartController @Autowired constructor(val kartRepository: KartRepository) {
+
 
     @RequestMapping("/user")
     fun greeting(@RequestParam(value = "username", defaultValue = "pwestlin") username: String, response: HttpServletResponse): User {
-        if (username == "pwestlin")
-            return User(username, "Peter", "Westlin")
-        else
+        val user: User? = kartRepository.load(username)
+
+        if (user == null) {
             throw NotFoundException("User $username not found")
+        }
+
+        return user
 
     }
 

src/main/kotlin/nu/westlin/kartrepo/KartRepository.kt

@@ -0,0 +1,15 @@
+package nu.westlin.kartrepo
+
+import org.springframework.stereotype.Repository
+
+@Repository
+class KartRepository {
+
+    var users: MutableMap<String, User> = mutableMapOf()
+
+    fun store(user: User) {
+        users.put(user.username, user)
+    }
+
+    fun load(username: String) = users.get(username)
+}