fix(backend): set correct conf values and readd file

Author: Björn Urban

src/main/kotlin/com/cardmaster/Application.kt

@@ -18,7 +18,6 @@ data class Game(
 )
 
 fun Application.module() {
-    println(environment.config.property("ktor.db.password"))
     configureInjection()
     configureSecurity()
     configureMonitoring()

src/main/kotlin/com/cardmaster/plugins/Injection.kt

@@ -0,0 +1,33 @@
+package com.cardmaster.plugins
+
+import com.cardmaster.service.CardMasterService
+import com.typesafe.config.ConfigFactory
+import io.ktor.server.application.*
+import org.koin.dsl.module
+import org.koin.ktor.plugin.Koin
+import org.koin.logger.slf4jLogger
+
+val dbModule = module {
+    val config = ConfigFactory.load()
+    single<SurrealDatabase> {
+        SurrealDatabase(
+            config.getString("ktor.db.password"),
+            config.getString("ktor.db.username"),
+            config.getString("ktor.db.host"),
+            "club",
+            "cardmaster",
+        )
+    }
+}
+val serviceModule = module {
+    single<CardMasterService> {
+        CardMasterService()
+    }
+}
+
+fun Application.configureInjection() {
+    install(Koin) {
+        slf4jLogger()
+        modules(dbModule, serviceModule)
+    }
+}

src/main/kotlin/com/cardmaster/plugins/SurrealDatabase.kt

@@ -3,12 +3,18 @@ package com.cardmaster.plugins
 import com.surrealdb.connection.SurrealWebSocketConnection
 import com.surrealdb.driver.SyncSurrealDriver
 
-class SurrealDatabase(val password: String, val username: String, val database: String, val namespace: String) {
+class SurrealDatabase(
+    val password: String,
+    val username: String,
+    val host: String,
+    val database: String,
+    val namespace: String,
+) {
     val driver: SyncSurrealDriver
 
     init {
 
-        val conn = SurrealWebSocketConnection("localhost", 8000, false)
+        val conn = SurrealWebSocketConnection(host, 8000, false)
         conn.connect(5)
         this.driver = SyncSurrealDriver(conn)
         this.driver.signIn(username, password)

src/main/resources/application.conf

@@ -8,6 +8,8 @@ ktor {
     modules = [com.cardmaster.ApplicationKt.module]
   }
   db {
-    password = ${?DB_PASSWORD}
+    username = ${?SURREAL_USER}
+    password = ${?SURREAL_PASSWORD}
+    host = ${?SURREAL_HOST}
   }
 }