Ignore logs, add logback

.gitignore

@@ -38,4 +38,7 @@ build/
 .DS_Store
 
 ### Other Stuff ###
-**/resources/config*.json
+**/resources/config*.json
+!**/resources/config.example.json
+!**/resources/config.schema.json
+/logs/

.idea/misc.xml

@@ -1,4 +1,3 @@
-<?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ExternalStorageConfigurationManager" enabled="true" />
   <component name="MavenProjectsManager">

.idea/runConfigurations/Doki.xml

@@ -0,0 +1,9 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Doki" type="Application" factoryName="Application">
+    <option name="MAIN_CLASS_NAME" value="net.hypr.doki.Doki" />
+    <module name="doki" />
+    <method v="2">
+      <option name="Make" enabled="true" />
+    </method>
+  </configuration>
+</component>

pom.xml

@@ -30,5 +30,10 @@
             <artifactId>json</artifactId>
             <version>20231013</version>
         </dependency>
+        <dependency>
+            <groupId>ch.qos.logback</groupId>
+            <artifactId>logback-classic</artifactId>
+            <version>1.5.6</version>
+        </dependency>
     </dependencies>
 </project>

src/main/java/net/hypr/doki/Config.java

@@ -19,12 +19,11 @@ public class Config {
      * @throws IOException if the config JSON could not be read
      */
     public static Config readConfig() throws IOException {
-        System.out.println(Path.of("config.json"));
         try (InputStream in=Thread.currentThread().getContextClassLoader().getResourceAsStream("config.json")) {
             assert in != null;
             Reader reader = new InputStreamReader(in, StandardCharsets.UTF_8);
             return new Gson().fromJson(reader, Config.class);
-        } catch (IOException e) {
+        } catch (IOException | NullPointerException e) {
             throw new IOException("""
 					config.json was not found in the root folder (of the project), did you forget to put it ?
 					Example structure:

src/main/resources/config.schema.json

@@ -0,0 +1,42 @@
+
+
+{
+  "$schema": "http://json-schema.org/draft-04/schema#",
+  "type": "object",
+  "properties": {
+    "token": {
+      "type": "string"
+    },
+    "prefix": {
+      "type": "string"
+    },
+    "mariadb": {
+      "type": "object",
+      "properties": {
+        "host": {
+          "type": "string"
+        },
+        "user": {
+          "type": "string"
+        },
+        "password": {
+          "type": "string"
+        },
+        "database": {
+          "type": "string"
+        }
+      },
+      "required": [
+        "host",
+        "user",
+        "password",
+        "database"
+      ]
+    }
+  },
+  "required": [
+    "token",
+    "prefix",
+    "mariadb"
+  ]
+}