Convert GitOperation API and implementations to Kotlin

Signed-off-by: Harsh Shandilya <msfjarvis@gmail.com>

1 files changed, 72 insertions, 0 deletions

diff --git a/app/src/main/java/com/zeapo/pwdstore/git/CloneOperation.kt b/app/src/main/java/com/zeapo/pwdstore/git/CloneOperation.kt
new file mode 100644
index 00000000..bf407838
--- /dev/null
+++ b/app/src/main/java/com/zeapo/pwdstore/git/CloneOperation.kt
@@ -0,0 +1,72 @@
+package com.zeapo.pwdstore.git
+
+import android.app.Activity
+import android.app.AlertDialog
+import com.zeapo.pwdstore.R
+import org.eclipse.jgit.api.CloneCommand
+import org.eclipse.jgit.api.Git
+
+import java.io.File
+
+/**
+ * Creates a new clone operation
+ *
+ * @param fileDir         the git working tree directory
+ * @param callingActivity the calling activity
+ */
+class CloneOperation(fileDir: File, callingActivity: Activity) : GitOperation(fileDir, callingActivity) {
+
+    /**
+     * Sets the command using the repository uri
+     *
+     * @param uri the uri of the repository
+     * @return the current object
+     */
+    fun setCommand(uri: String): CloneOperation {
+        this.command = Git.cloneRepository().setCloneAllBranches(true).setDirectory(repository.workTree).setURI(uri)
+        return this
+    }
+
+    /**
+     * sets the authentication for user/pwd scheme
+     *
+     * @param username the username
+     * @param password the password
+     * @return the current object
+     */
+    public override fun setAuthentication(username: String, password: String): CloneOperation {
+        super.setAuthentication(username, password)
+        return this
+    }
+
+    /**
+     * sets the authentication for the ssh-key scheme
+     *
+     * @param sshKey     the ssh-key file
+     * @param username   the username
+     * @param passphrase the passphrase
+     * @return the current object
+     */
+    public override fun setAuthentication(sshKey: File, username: String, passphrase: String): CloneOperation {
+        super.setAuthentication(sshKey, username, passphrase)
+        return this
+    }
+
+    override fun execute() {
+        if (this.provider != null) {
+            (this.command as CloneCommand).setCredentialsProvider(this.provider)
+        }
+        GitAsyncTask(callingActivity, true, false, this).execute(this.command)
+    }
+
+    override fun onError(errorMessage: String) {
+        AlertDialog.Builder(callingActivity)
+                .setTitle(callingActivity.resources.getString(R.string.jgit_error_dialog_title))
+                .setMessage("Error occured during the clone operation, "
+                        + callingActivity.resources.getString(R.string.jgit_error_dialog_text)
+                        + errorMessage
+                        + "\nPlease check the FAQ for possible reasons why this error might occur.")
+                .setPositiveButton(callingActivity.resources.getString(R.string.dialog_ok)) { _, _ -> }
+                .show()
+    }
+}