Merge remote-tracking branch 'origin/master'

# Conflicts:
#	src/main/java/com/keuin/kbackupfabric/operation/backup/PrimitiveBackupMethod.java

1 files changed, 88 insertions, 0 deletions

diff --git a/src/main/java/com/keuin/kbackupfabric/operation/backup/method/ConfiguredPrimitiveBackupMethod.java b/src/main/java/com/keuin/kbackupfabric/operation/backup/method/ConfiguredPrimitiveBackupMethod.java
new file mode 100644
index 0000000..1c3c9f6
--- /dev/null
+++ b/src/main/java/com/keuin/kbackupfabric/operation/backup/method/ConfiguredPrimitiveBackupMethod.java
@@ -0,0 +1,88 @@
+package com.keuin.kbackupfabric.operation.backup.method;
+
+import com.keuin.kbackupfabric.exception.ZipUtilException;
+import com.keuin.kbackupfabric.metadata.BackupMetadata;
+import com.keuin.kbackupfabric.operation.backup.feedback.PrimitiveBackupFeedback;
+import com.keuin.kbackupfabric.util.FilesystemUtil;
+import com.keuin.kbackupfabric.util.PrintUtil;
+import com.keuin.kbackupfabric.util.ZipUtil;
+import com.keuin.kbackupfabric.util.backup.BackupFilesystemUtil;
+import com.keuin.kbackupfabric.util.backup.BackupNameTimeFormatter;
+import com.keuin.kbackupfabric.util.backup.name.PrimitiveBackupFileNameEncoder;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Paths;
+import java.time.LocalDateTime;
+
+public class ConfiguredPrimitiveBackupMethod implements ConfiguredBackupMethod {
+
+    private final String backupFileName;
+    private final String levelPath;
+    private final String backupSavePath;
+
+    public ConfiguredPrimitiveBackupMethod(String backupFileName, String levelPath, String backupSavePath) {
+        this.backupFileName = backupFileName;
+        this.levelPath = levelPath;
+        this.backupSavePath = backupSavePath;
+    }
+
+    @Deprecated
+    private String getBackupFileName(LocalDateTime time, String backupName) {
+        String timeString = BackupNameTimeFormatter.localDateTimeToString(time);
+        return String.format("%s%s_%s%s", BackupFilesystemUtil.getBackupFileNamePrefix(), timeString, backupName, ".zip");
+    }
+
+    @Override
+    public PrimitiveBackupFeedback backup() throws IOException {
+        try {
+            String customBackupName = new PrimitiveBackupFileNameEncoder().decode(backupFileName).customName;
+            BackupMetadata backupMetadata = new BackupMetadata(System.currentTimeMillis(), customBackupName);
+            PrintUtil.info(String.format("zip(srcPath=%s, destPath=%s)", levelPath, backupSavePath));
+            PrintUtil.info("Compressing level ...");
+            ZipUtil.makeBackupZip(levelPath, backupSavePath, backupFileName, backupMetadata);
+        } catch (ZipUtilException exception) {
+            PrintUtil.info("Infinite recursive of directory tree detected, backup was aborted.");
+            return new PrimitiveBackupFeedback(false, 0);
+        }
+
+        // Get backup file size and return
+        return new PrimitiveBackupFeedback(true, FilesystemUtil.getFileSizeBytes(backupSavePath, backupFileName));
+    }
+
+    @Override
+    public boolean restore() throws IOException {
+        // Delete old level
+        PrintUtil.info("Server stopped. Deleting old level ...");
+        if (!FilesystemUtil.forceDeleteDirectory(new File(levelPath))) {
+            PrintUtil.info("Failed to delete old level!");
+            return false;
+        }
+
+
+        // TODO: Refactor this to the concrete BackupMethod.
+        // Decompress archive
+        PrintUtil.info("Decompressing archived level ...");
+        ZipUtil.unzip(Paths.get(backupSavePath, backupFileName).toString(), levelPath, false);
+
+
+//        try {
+//            Thread.sleep(1000);
+//        } catch (InterruptedException ignored) {
+//        }
+
+        return true;
+    }
+
+    @Override
+    public boolean touch() {
+        File backupSaveDirectoryFile = new File(backupSavePath);
+        return backupSaveDirectoryFile.isDirectory() || backupSaveDirectoryFile.mkdir();
+    }
+
+    @Override
+    public String getBackupFileName() {
+        return backupFileName;
+    }
+
+}