Moves player logic to its own class, away from Interface

In the future, this will make testing and a CLI environment easier.
2021-09-14 16:39:40 -06:00
parent 92ebb75e9d
commit 999f3345cc
24 changed files with 791 additions and 519 deletions
--- a/interface/src/main/java/edu/regis/universeplayer/ConfigManager.java
+++ b/interface/src/main/java/edu/regis/universeplayer/ConfigManager.java
@@ -0,0 +1,93 @@
+package edu.regis.universeplayer;
+
+import net.harawata.appdirs.AppDirsFactory;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.File;
+
+public class ConfigManager
+{
+    private static final Logger logger = LoggerFactory
+            .getLogger(ConfigManager.class);
+
+    private static File dataDir;
+    private static File commDir;
+    private static File configDir;
+    /**
+     * Obtains the data storage directory for the application, creating it if
+     * needed.
+     *
+     * @return The data storage directory.
+     */
+    public static File getDataDir()
+    {
+        if (dataDir == null)
+        {
+            dataDir = new File(AppDirsFactory.getInstance()
+                                             .getUserDataDir("universalmusic", null, null, true));
+            if (!dataDir.exists())
+            {
+                if (!dataDir.mkdir())
+                {
+                    logger.error("Could not create data directory {}", dataDir);
+                }
+            }
+        }
+        return dataDir;
+    }
+
+    /**
+     * Obtains the configuration directory for the application, creating it if
+     * needed.
+     *
+     * @return The configuration directory.
+     */
+    public static File getConfigDir()
+    {
+        if (configDir == null)
+        {
+            configDir = new File(AppDirsFactory.getInstance()
+                                               .getUserConfigDir("universalmusic", null, null, true));
+            if (!configDir.exists())
+            {
+                if (!configDir.mkdir())
+                {
+                    logger.error("Could not create configuration directory {}", configDir);
+                }
+            }
+        }
+        return configDir;
+    }
+
+    /**
+     * Obtains the directory for memory mapped files
+     *
+     * @return The communications storage directory.
+     */
+    public static File getCommDir()
+    {
+        if (commDir == null)
+        {
+            commDir = new File(AppDirsFactory.getInstance()
+                                             .getSharedDir("universalmusic", null, null), "comm");
+            if (!commDir.getParentFile().exists())
+            {
+                if (!commDir.getParentFile().mkdir())
+                {
+                    logger.error("Could not create shared directory {}", commDir
+                            .getParent());
+                }
+            }
+            if (!commDir.exists())
+            {
+                if (!commDir.mkdir())
+                {
+                    logger.error("Could not create data directory {}", commDir);
+                }
+            }
+        }
+        return commDir;
+    }
+}