From 2ee25e0b8ff7d0715ce419e044649980ab6c6e31 Mon Sep 17 00:00:00 2001
From: Vishesh Handa <me@vhanda.in>
Date: Thu, 23 Jul 2020 17:31:58 +0200
Subject: [PATCH] Fix the case when the repo folder disappears

In that case we should treat it as though the app is being freshly
launched.

Fixes APP-43
---
 lib/app.dart | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/lib/app.dart b/lib/app.dart
index 3785b671..da98e4c8 100644
--- a/lib/app.dart
+++ b/lib/app.dart
@@ -71,6 +71,21 @@ class JournalApp extends StatefulWidget {
       Log.i("New Documents Directory Path ${dir.path}");
     }
 
+    if (appState.remoteGitRepoConfigured) {
+      var gitBaseDir = appState.gitBaseDirectory;
+      // Something major has gone wrong.
+      var repoFolder = p.join(gitBaseDir, appState.remoteGitRepoFolderName);
+      if (!File(repoFolder).existsSync()) {
+        // Reset the state
+        appState.remoteGitRepoConfigured = false;
+        appState.localGitRepoConfigured = false;
+
+        // Local Folder
+        var localRepoDir = p.join(gitBaseDir, appState.localGitRepoFolderName);
+        await Directory(localRepoDir).delete(recursive: true);
+      }
+    }
+
     // Handle migrations - Remove this code in 2021
     var localConfigured = appState.localGitRepoConfigured;
     if (localConfigured && appState.remoteGitRepoConfigured == false) {