complete export/import cycle and remove sample data

Export now includes invoice_payments and recurring_invoices tables.
Import restored to use ID-based lookups and all fields for clients,
projects, tasks, and time entries. Added missing import support for
timeline_events, calendar_sources, calendar_events, invoice_payments,
and recurring_invoices. Export uses native save dialog instead of blob
download. Removed sample data seeding (seed.rs, UI, command).

src/components/JsonImportWizard.vue

@@ -26,11 +26,20 @@ const entityLabels: Record<string, string> = {
   tasks: 'Tasks',
   time_entries: 'Time Entries',
   tags: 'Tags',
+  entry_tags: 'Entry Tags',
   invoices: 'Invoices',
   invoice_items: 'Invoice Items',
+  invoice_payments: 'Invoice Payments',
+  recurring_invoices: 'Recurring Invoices',
   expenses: 'Expenses',
   favorites: 'Favorites',
   recurring_entries: 'Recurring Entries',
+  tracked_apps: 'Tracked Apps',
+  timeline_events: 'Timeline Events',
+  calendar_sources: 'Calendar Sources',
+  calendar_events: 'Calendar Events',
+  timesheet_locks: 'Timesheet Locks',
+  timesheet_rows: 'Timesheet Rows',
   entry_templates: 'Entry Templates',
   settings: 'Settings',
 }

src/views/Settings.vue

@@ -1402,7 +1402,7 @@
           <div>
             <div class="flex items-center justify-between mb-4">
               <h3 class="text-[0.8125rem] font-medium text-text-primary">Import Data</h3>
-              <button @click="showJsonImportWizard = true" class="px-3 py-1.5 text-[0.6875rem] border border-border-subtle text-text-secondary rounded-lg hover:bg-bg-elevated transition-colors">
+              <button @click="showJsonImportWizard = true" class="px-3 py-1.5 text-[0.8125rem] border border-border-subtle text-text-secondary rounded-lg hover:bg-bg-elevated transition-colors">
                 Restore from Backup
               </button>
             </div>
@@ -1463,19 +1463,6 @@
           <div class="rounded-xl border border-status-error/20 p-5">
             <h3 class="text-xs text-status-error-text uppercase tracking-[0.08em] font-medium mb-4">Danger Zone</h3>
             <div class="space-y-4">
-              <div class="flex items-center justify-between">
-                <div>
-                  <p class="text-[0.8125rem] text-text-primary">Load Sample Data</p>
-                  <p class="text-[0.6875rem] text-text-tertiary mt-0.5">Populate with demo data for screenshots (clears existing data first)</p>
-                </div>
-                <button
-                  @click="showSeedDialog = true"
-                  :disabled="isSeedingData"
-                  class="px-4 py-1.5 border border-status-warning text-status-warning text-[0.8125rem] font-medium rounded-lg hover:bg-status-warning/10 transition-colors duration-150 disabled:opacity-40"
-                >
-                  {{ isSeedingData ? 'Loading...' : 'Load Demo' }}
-                </button>
-              </div>
               <div class="flex items-center justify-between">
                 <div>
                   <p class="text-[0.8125rem] text-text-primary">Clear All Data</p>
@@ -1530,38 +1517,6 @@
     </div>
     </Transition>
 
-    <!-- Seed Data Confirmation Dialog -->
-    <Transition name="modal">
-    <div
-      v-if="showSeedDialog"
-      class="fixed inset-0 bg-black/70 backdrop-blur-[4px] flex items-center justify-center p-4 z-50"
-      @click.self="showSeedDialog = false"
-    >
-      <div role="alertdialog" aria-modal="true" aria-labelledby="seed-data-title" aria-describedby="seed-data-desc" class="bg-bg-surface border border-border-subtle rounded-lg shadow-[0_1px_3px_rgba(0,0,0,0.3)] w-full max-w-sm p-6">
-        <h2 id="seed-data-title" class="text-[1.125rem] font-semibold font-[family-name:var(--font-heading)] text-text-primary mb-2">Load Sample Data</h2>
-        <p id="seed-data-desc" class="text-[0.75rem] text-text-secondary mb-4">
-          This will clear all existing data and replace it with demo content.
-        </p>
-        <p class="text-[0.6875rem] text-status-warning mb-6">
-          All current entries, projects, clients, and invoices will be replaced.
-        </p>
-        <div class="flex justify-end gap-3">
-          <button
-            @click="showSeedDialog = false"
-            class="px-4 py-2 border border-border-subtle text-text-secondary rounded-lg hover:bg-bg-elevated transition-colors duration-150"
-          >
-            Cancel
-          </button>
-          <button
-            @click="seedSampleData"
-            class="px-4 py-2 bg-status-warning text-white font-medium rounded-lg hover:bg-status-warning/80 transition-colors duration-150"
-          >
-            Load Demo Data
-          </button>
-        </div>
-      </div>
-    </div>
-    </Transition>
 
     <JsonImportWizard
       :show="showJsonImportWizard"
@@ -1965,9 +1920,6 @@ const showClearDataDialog = ref(false)
 const clearDialogRef = ref<HTMLElement | null>(null)
 const { activate: activateClearTrap, deactivate: deactivateClearTrap } = useFocusTrap()
 
-const showSeedDialog = ref(false)
-const isSeedingData = ref(false)
-
 watch(showClearDataDialog, (val) => {
   if (val) {
     setTimeout(() => {
@@ -2450,20 +2402,23 @@ async function executeImport() {
 // Export all data
 async function exportData() {
   try {
-    const data = await invoke('export_data')
+    const { save } = await import('@tauri-apps/plugin-dialog')
+    const { writeTextFile } = await import('@tauri-apps/plugin-fs')
 
+    const filePath = await save({
+      defaultPath: `zeroclock-export-${new Date().toISOString().split('T')[0]}.json`,
+      filters: [{ name: 'JSON', extensions: ['json'] }],
+    })
+    if (!filePath) return
+
+    const data = await invoke('export_data')
     const json = JSON.stringify(data, null, 2)
-    const blob = new Blob([json], { type: 'application/json' })
-    const url = URL.createObjectURL(blob)
-    const a = document.createElement('a')
-    a.href = url
-    a.download = `zeroclock-export-${new Date().toISOString().split('T')[0]}.json`
-    a.click()
-    URL.revokeObjectURL(url)
+    await writeTextFile(filePath, json)
 
     const now = new Date().toISOString()
     await settingsStore.updateSetting('last_exported', now)
     lastExported.value = now
+    toastStore.success('Data exported successfully')
   } catch (error) {
     console.error('Failed to export data:', error)
     toastStore.error('Failed to export data')
@@ -2482,21 +2437,6 @@ async function clearAllData() {
   }
 }
 
-async function seedSampleData() {
-  isSeedingData.value = true
-  showSeedDialog.value = false
-  try {
-    await invoke('seed_sample_data')
-    toastStore.success('Sample data loaded successfully')
-    setTimeout(() => { window.location.reload() }, 500)
-  } catch (error) {
-    console.error('Failed to load sample data:', error)
-    toastStore.error('Failed to load sample data')
-  } finally {
-    isSeedingData.value = false
-  }
-}
-
 // Load settings on mount
 onMounted(async () => {
   await settingsStore.fetchSettings()