store configs

Author: jasonzh0

src/main/state/config-store.ts

@@ -0,0 +1,53 @@
+/**
+ * Persistent user config storage
+ * Reads/writes config.json in the platform-appropriate userData directory
+ */
+
+import { app } from 'electron';
+import { readFileSync, writeFileSync, mkdirSync } from 'fs';
+import { join } from 'path';
+import { createLogger } from '../../utils/logger';
+
+const logger = createLogger('ConfigStore');
+
+export interface UserConfig {
+  outputPath: string | null;
+}
+
+const defaults: UserConfig = {
+  outputPath: null,
+};
+
+function configPath(): string {
+  return join(app.getPath('userData'), 'config.json');
+}
+
+export function loadConfig(): UserConfig {
+  try {
+    const raw = readFileSync(configPath(), 'utf-8');
+    const parsed = JSON.parse(raw);
+    return { ...defaults, ...parsed };
+  } catch {
+    return { ...defaults };
+  }
+}
+
+export function saveConfig(config: UserConfig): void {
+  try {
+    const dir = app.getPath('userData');
+    mkdirSync(dir, { recursive: true });
+    writeFileSync(configPath(), JSON.stringify(config, null, 2), 'utf-8');
+  } catch (error) {
+    logger.error('Failed to save config:', error);
+  }
+}
+
+export function getConfigValue<K extends keyof UserConfig>(key: K): UserConfig[K] {
+  return loadConfig()[key];
+}
+
+export function setConfigValue<K extends keyof UserConfig>(key: K, value: UserConfig[K]): void {
+  const config = loadConfig();
+  config[key] = value;
+  saveConfig(config);
+}

src/main/state/index.ts

@@ -14,3 +14,11 @@ export {
   createMouseTracker,
   cleanupRecording,
 } from './recording-state';
+
+export {
+  loadConfig,
+  saveConfig,
+  getConfigValue,
+  setConfigValue,
+} from './config-store';
+export type { UserConfig } from './config-store';

src/main/state/recording-state.ts

@@ -10,6 +10,7 @@ import type { RecordingConfig, RecordingState } from '../../types';
 import type { Platform } from '../../platform';
 import { createLogger } from '../../utils/logger';
 import { showRecordingBarIdle } from '../recording-bar-window';
+import { getConfigValue, setConfigValue } from './config-store';
 
 const logger = createLogger('RecordingState');
 
@@ -18,7 +19,7 @@ let recordingState: RecordingState = {
   isRecording: false,
 };
 let currentRecordingConfig: RecordingConfig | null = null;
-let configuredOutputPath: string | null = null;
+let configuredOutputPath: string | null | undefined = undefined;
 
 // Components
 let screenCapture: ScreenCapture | null = null;
@@ -34,6 +35,9 @@ export function getCurrentRecordingConfig(): RecordingConfig | null {
 }
 
 export function getConfiguredOutputPath(): string | null {
+  if (configuredOutputPath === undefined) {
+    configuredOutputPath = getConfigValue('outputPath');
+  }
   return configuredOutputPath;
 }
 
@@ -56,6 +60,7 @@ export function setCurrentRecordingConfig(config: RecordingConfig | null): void
 
 export function setConfiguredOutputPath(path: string | null): void {
   configuredOutputPath = path;
+  setConfigValue('outputPath', path);
 }
 
 // Create new instances