feat: standardize error handling across all stores

src/stores/settings.ts

@@ -0,0 +1,38 @@
+import { defineStore } from 'pinia'
+import { ref } from 'vue'
+import { invoke } from '@tauri-apps/api/core'
+import { handleInvokeError } from '../utils/errorHandler'
+
+export const useSettingsStore = defineStore('settings', () => {
+  const settings = ref<Record<string, string>>({})
+  const loading = ref(false)
+
+  async function fetchSettings() {
+    loading.value = true
+    try {
+      settings.value = await invoke<Record<string, string>>('get_settings')
+    } catch (error) {
+      handleInvokeError(error, 'Failed to fetch settings', () => fetchSettings())
+    } finally {
+      loading.value = false
+    }
+  }
+
+  async function updateSetting(key: string, value: string): Promise<boolean> {
+    try {
+      await invoke('update_settings', { key, value })
+      settings.value[key] = value
+      return true
+    } catch (error) {
+      console.error('Failed to update setting:', error)
+      return false
+    }
+  }
+
+  return {
+    settings,
+    loading,
+    fetchSettings,
+    updateSetting
+  }
+})