Initial commit

api/utils/tempDir.ts

@@ -0,0 +1,23 @@
+import { existsSync, mkdirSync } from 'fs'
+import path from 'path'
+import { PATHS } from '../config/paths.js'
+
+let tempDir: string | null = null
+
+export const getTempDir = (): string => {
+  if (!tempDir) {
+    tempDir = PATHS.TEMP_ROOT
+    if (!existsSync(tempDir)) {
+      mkdirSync(tempDir, { recursive: true })
+    }
+  }
+  return tempDir
+}
+
+export const getTempFilePath = (filename: string): string => {
+  return path.join(getTempDir(), filename)
+}
+
+export const ensureTempDir = (): string => {
+  return getTempDir()
+}