From f7f83e88c2b6f691693550552bf0e602fec0fe9c Mon Sep 17 00:00:00 2001
From: Lev Kokotov <lev.kokotov@gmail.com>
Date: Sat, 16 Sep 2023 12:17:33 -0700
Subject: [PATCH 1/2] Dont crash the app if search index is not built

---
 pgml-dashboard/src/utils/markdown.rs | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/pgml-dashboard/src/utils/markdown.rs b/pgml-dashboard/src/utils/markdown.rs
index b13636c6a..14d8a93d3 100644
--- a/pgml-dashboard/src/utils/markdown.rs
+++ b/pgml-dashboard/src/utils/markdown.rs
@@ -1193,7 +1193,24 @@ impl SearchIndex {
     }
 
     pub fn open() -> tantivy::Result<SearchIndex> {
-        let index = tantivy::Index::open_in_dir(&Self::path())?;
+        let path = Self::path();
+
+        if !path.exists() {
+            std::fs::create_dir(Self::path())
+                .expect("failed to create search_index directory, is the filesystem writable?");
+        }
+
+        let index = match tantivy::Index::open_in_dir(&Self::path()) {
+            Ok(index) => index,
+            Err(err) => {
+                warn!(
+                    "Failed to open Tantivy index in '{}', creating an empty one, error: {}",
+                    path.display(),
+                    err
+                );
+                Index::create_in_dir(&Self::path(), Self::schema())?
+            }
+        };
 
         let reader = index.reader_builder().try_into()?;
 

From b07fd0712e8aab46ac26d37155c995b7e0e60f0b Mon Sep 17 00:00:00 2001
From: Lev Kokotov <lev.kokotov@gmail.com>
Date: Sat, 16 Sep 2023 12:21:49 -0700
Subject: [PATCH 2/2] code clarity

---
 pgml-dashboard/src/utils/markdown.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pgml-dashboard/src/utils/markdown.rs b/pgml-dashboard/src/utils/markdown.rs
index 14d8a93d3..f9b345508 100644
--- a/pgml-dashboard/src/utils/markdown.rs
+++ b/pgml-dashboard/src/utils/markdown.rs
@@ -1196,11 +1196,11 @@ impl SearchIndex {
         let path = Self::path();
 
         if !path.exists() {
-            std::fs::create_dir(Self::path())
+            std::fs::create_dir(&path)
                 .expect("failed to create search_index directory, is the filesystem writable?");
         }
 
-        let index = match tantivy::Index::open_in_dir(&Self::path()) {
+        let index = match tantivy::Index::open_in_dir(&path) {
             Ok(index) => index,
             Err(err) => {
                 warn!(
@@ -1208,7 +1208,7 @@ impl SearchIndex {
                     path.display(),
                     err
                 );
-                Index::create_in_dir(&Self::path(), Self::schema())?
+                Index::create_in_dir(&path, Self::schema())?
             }
         };