1 files changed, 49 insertions, 0 deletions
diff --git a/app/src/main/java/com/zeapo/pwdstore/git/PullOperation.kt b/app/src/main/java/com/zeapo/pwdstore/git/PullOperation.kt
new file mode 100644
index 00000000..fa6c5445
--- /dev/null
+++ b/app/src/main/java/com/zeapo/pwdstore/git/PullOperation.kt
@@ -0,0 +1,49 @@
+package com.zeapo.pwdstore.git
+
+import android.app.Activity
+import android.app.AlertDialog
+import com.zeapo.pwdstore.R
+import org.eclipse.jgit.api.Git
+import org.eclipse.jgit.api.PullCommand
+
+import java.io.File
+
+/**
+ * Creates a new git operation
+ *
+ * @param fileDir         the git working tree directory
+ * @param callingActivity the calling activity
+ */
+class PullOperation(fileDir: File, callingActivity: Activity) : GitOperation(fileDir, callingActivity) {
+
+    /**
+     * Sets the command
+     *
+     * @return the current object
+     */
+    fun setCommand(): PullOperation {
+        this.command = Git(repository)
+                .pull()
+                .setRebase(true)
+                .setRemote("origin")
+        return this
+    }
+
+    override fun execute() {
+        if (this.provider != null) {
+            (this.command as PullCommand).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 pull 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)) { _, _ -> callingActivity.finish() }
+                .show()
+    }
+}