feat: introduce ApplicationMode enumeration and integrate it into ApplicationProperties and ApplicationManager

src/main/java/com/onixbyte/helix/enumeration/ApplicationMode.java

@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2024-2026 OnixByte
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package com.onixbyte.helix.enumeration;
+
+public enum ApplicationMode {
+
+    DEVELOPMENT,
+    PRODUCTION,
+    ;
+}

src/main/java/com/onixbyte/helix/manager/ApplicationManager.java

@@ -1,5 +1,6 @@
 package com.onixbyte.helix.manager;
 
+import com.onixbyte.helix.enumeration.ApplicationMode;
 import com.onixbyte.helix.properties.ApplicationProperties;
 import com.onixbyte.helix.properties.AuthenticationProperties;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -36,4 +37,8 @@ public class ApplicationManager {
         return Optional.ofNullable(authenticationProperties.secureCookieEnabled())
                 .orElse(false);
     }
+
+    public ApplicationMode getApplicationMode() {
+        return applicationProperties.mode();
+    }
 }

src/main/java/com/onixbyte/helix/properties/ApplicationProperties.java

@@ -1,11 +1,13 @@
 package com.onixbyte.helix.properties;
 
+import com.onixbyte.helix.enumeration.ApplicationMode;
 import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.boot.context.properties.bind.DefaultValue;
 
 @ConfigurationProperties(prefix = "app.common")
 public record ApplicationProperties(
         @DefaultValue("default@helix.onixbyte.dev") String defaultEmail,
-        @DefaultValue("helix.onixbyte.dev") String externalHost
+        @DefaultValue("helix.onixbyte.dev") String externalHost,
+        @DefaultValue("prod") ApplicationMode mode
 ) {
 }