From 950131eb2c23536419b1a06cfbecf156cc851133 Mon Sep 17 00:00:00 2001
From: "seito.tanaka" <seito.tanaka.dev@gmail.com>
Date: Sat, 22 Jun 2024 11:06:14 +0900
Subject: [PATCH] Add cache clear

---
 src/main/kotlin/inga/intellijinga/IngaConfigurable.kt | 5 +++++
 src/main/kotlin/inga/intellijinga/IngaService.kt      | 7 +++++++
 2 files changed, 12 insertions(+)

diff --git a/src/main/kotlin/inga/intellijinga/IngaConfigurable.kt b/src/main/kotlin/inga/intellijinga/IngaConfigurable.kt
index 4aafd37..adecd11 100644
--- a/src/main/kotlin/inga/intellijinga/IngaConfigurable.kt
+++ b/src/main/kotlin/inga/intellijinga/IngaConfigurable.kt
@@ -43,6 +43,11 @@ class IngaConfigurable(private val project: Project) : Configurable {
                     cell(mountsTable(bindMounts)).align(AlignX.FILL)
                 }
             }
+            row {
+                button("Clear Caches and Restart") {
+                    project.service<IngaService>().clearCachesAndRestart()
+                }
+            }
         }
     }
 
diff --git a/src/main/kotlin/inga/intellijinga/IngaService.kt b/src/main/kotlin/inga/intellijinga/IngaService.kt
index c2a7baa..212473c 100644
--- a/src/main/kotlin/inga/intellijinga/IngaService.kt
+++ b/src/main/kotlin/inga/intellijinga/IngaService.kt
@@ -11,6 +11,7 @@ import com.intellij.openapi.application.PathManager
 import com.intellij.openapi.components.Service
 import com.intellij.openapi.components.service
 import com.intellij.openapi.project.Project
+import com.redhat.devtools.lsp4ij.LanguageServerManager
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.runBlocking
 import java.net.ServerSocket
@@ -67,6 +68,12 @@ class IngaService(private val project: Project) {
         }
     }
 
+    fun clearCachesAndRestart() {
+        LanguageServerManager.getInstance(project).stop("ingaLanguageServer");
+        Files.walk(ingaTempPath).map { it.toFile() }.forEach { it.delete() }
+        LanguageServerManager.getInstance(project).start("ingaLanguageServer");
+    }
+
     private fun startIngaContainer(state: IngaSettingsState): String {
         var ingaContainer = client
             .listContainersCmd()