From ca0d5f0ec1f4ba21f4bf51f0f773d2b6bad45c93 Mon Sep 17 00:00:00 2001
From: Kurt Himebauch <136133082+xXJSONDeruloXx@users.noreply.github.com>
Date: Thu, 17 Jul 2025 08:49:12 -0400
Subject: reorganize for readability and DRY (#115)

* reorganize for readability and DRY

* rm backup files

* ver bump
---
 src/utils/constants.ts | 42 ++++++++++++++++++++++++++++++++++++++++++
 src/utils/index.ts     | 30 ++++++++++++++++++++++++++++++
 2 files changed, 72 insertions(+)
 create mode 100644 src/utils/constants.ts
 create mode 100644 src/utils/index.ts

(limited to 'src/utils')

diff --git a/src/utils/constants.ts b/src/utils/constants.ts
new file mode 100644
index 0000000..fe78dd0
--- /dev/null
+++ b/src/utils/constants.ts
@@ -0,0 +1,42 @@
+// Common types for the application
+
+export interface ResultType {
+  status: string;
+  message?: string;
+  output?: string;
+}
+
+export interface GameType {
+  appid: number;
+  name: string;
+}
+
+// Common style definitions
+export const STYLES = {
+  resultBox: {
+    padding: '12px',
+    marginTop: '16px',
+    backgroundColor: 'var(--decky-selected-ui-bg)',
+    borderRadius: '4px'
+  },
+  statusSuccess: { color: "green" },
+  statusError: { color: "red" },
+  preWrap: { whiteSpace: "pre-wrap" as const }
+};
+
+// Common timeout values
+export const TIMEOUTS = {
+  resultDisplay: 5000,  // 5 seconds
+  pathCheck: 3000       // 3 seconds
+};
+
+// Message strings
+export const MESSAGES = {
+  modInstalled: "OptiScaler Mod Is Installed",
+  modNotInstalled: "OptiScaler Mod Not Installed",
+  installing: "Installing...",
+  installButton: "Install OptiScaler FG Mod",
+  uninstalling: "Uninstalling...",
+  uninstallButton: "Uninstall OptiScaler FG Mod",
+  instructionText: "Install the OptiScaler-based mod above, then select and patch a game below to enable DLSS replacement with FSR Frame Generation. Map a button to \"insert\" key to bring up the OptiScaler menu in-game."
+};
diff --git a/src/utils/index.ts b/src/utils/index.ts
new file mode 100644
index 0000000..d969cb6
--- /dev/null
+++ b/src/utils/index.ts
@@ -0,0 +1,30 @@
+import { logError } from "../api";
+
+/**
+ * Utility for creating a timer that automatically clears after specified timeout
+ * @param callback Function to call when timer completes
+ * @param timeout Timeout in milliseconds
+ * @returns Cleanup function that can be used in useEffect
+ */
+export const createAutoCleanupTimer = (callback: () => void, timeout: number): (() => void) => {
+  const timer = setTimeout(callback, timeout);
+  return () => clearTimeout(timer);
+};
+
+/**
+ * Safe wrapper for async operations to handle errors consistently
+ * @param operation Async operation to perform
+ * @param errorContext Context string for error logging
+ */
+export const safeAsyncOperation = async <T,>(
+  operation: () => Promise<T>, 
+  errorContext: string
+): Promise<T | undefined> => {
+  try {
+    return await operation();
+  } catch (e) {
+    logError(`${errorContext}: ${String(e)}`);
+    console.error(e);
+    return undefined;
+  }
+};
-- 
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