From 101c447c71e09f1a40b3e09b12ea5a9edd639a19 Mon Sep 17 00:00:00 2001
From: dqunbp <dqunbp@gmail.com>
Date: Wed, 27 Nov 2024 14:48:41 +0400
Subject: [PATCH 1/2] Enhance cachePurgeMosaic to remove mosaic256 as well

---
 src/cache.mjs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/cache.mjs b/src/cache.mjs
index e0b3637..33adefc 100644
--- a/src/cache.mjs
+++ b/src/cache.mjs
@@ -37,8 +37,9 @@ async function cacheInit() {
   }
 }
 
-function cachePurgeMosaic() {
-  return fs.promises.rmdir(`${TILES_CACHE_DIR_PATH}/__mosaic__`);
+async function cachePurgeMosaic() {
+  await fs.promises.rmdir(`${TILES_CACHE_DIR_PATH}/__mosaic__`, { recursive: true });
+  await fs.promises.rmdir(`${TILES_CACHE_DIR_PATH}/__mosaic256__`, { recursive: true });
 }
 
 function mosaicTilesIterable() {

From 53c9a54689572f865e7aaf118876b0853aea536b Mon Sep 17 00:00:00 2001
From: dqunbp <dqunbp@gmail.com>
Date: Wed, 27 Nov 2024 15:14:41 +0400
Subject: [PATCH 2/2] Update src/cache.mjs

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
---
 src/cache.mjs | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/cache.mjs b/src/cache.mjs
index 33adefc..4a913c6 100644
--- a/src/cache.mjs
+++ b/src/cache.mjs
@@ -38,8 +38,20 @@ async function cacheInit() {
 }
 
 async function cachePurgeMosaic() {
-  await fs.promises.rmdir(`${TILES_CACHE_DIR_PATH}/__mosaic__`, { recursive: true });
-  await fs.promises.rmdir(`${TILES_CACHE_DIR_PATH}/__mosaic256__`, { recursive: true });
+  try {
+    await Promise.all([
+      fs.promises.rmdir(`${TILES_CACHE_DIR_PATH}/__mosaic__`, { recursive: true }),
+      fs.promises.rmdir(`${TILES_CACHE_DIR_PATH}/__mosaic256__`, { recursive: true })
+    ]);
+    // Recreate directories to maintain consistency with cacheInit
+    await Promise.all([
+      fs.promises.mkdir(`${TILES_CACHE_DIR_PATH}/__mosaic__`, { recursive: true }),
+      fs.promises.mkdir(`${TILES_CACHE_DIR_PATH}/__mosaic256__`, { recursive: true })
+    ]);
+  } catch (error) {
+    throw new Error(`Failed to purge mosaic cache: ${error.message}`);
+  }
+}
 }
 
 function mosaicTilesIterable() {