add duplicate, copy previous day/week, and repeat entry

src/views/Entries.vue

@@ -41,6 +41,20 @@
       >
         Clear
       </button>
+      <div class="ml-auto flex gap-2">
+        <button
+          @click="copyPreviousDay"
+          class="text-text-secondary text-xs hover:text-text-primary transition-colors border border-border-subtle rounded-lg px-3 py-1.5"
+        >
+          Copy Yesterday
+        </button>
+        <button
+          @click="copyPreviousWeek"
+          class="text-text-secondary text-xs hover:text-text-primary transition-colors border border-border-subtle rounded-lg px-3 py-1.5"
+        >
+          Copy Last Week
+        </button>
+      </div>
     </div>
 
     <!-- Entries Table -->
@@ -78,13 +92,21 @@
               {{ getTaskName(entry.task_id) || '-' }}
             </td>
             <td class="px-4 py-3 text-[0.75rem] text-text-secondary">
-              {{ entry.description || '-' }}
+              <span v-if="entry.description" v-html="renderMarkdown(entry.description)" class="markdown-inline" />
+              <span v-else>-</span>
             </td>
             <td class="px-4 py-3 text-right text-[0.75rem] font-mono text-accent-text">
               {{ formatDuration(entry.duration) }}
             </td>
             <td class="px-4 py-3">
               <div class="flex items-center justify-end gap-1 opacity-0 group-hover:opacity-100 transition-opacity duration-100">
+                <button
+                  @click="duplicateEntry(entry)"
+                  class="p-1.5 text-text-tertiary hover:text-text-secondary transition-colors duration-150"
+                  title="Duplicate"
+                >
+                  <Copy class="h-3.5 w-3.5" :stroke-width="2" />
+                </button>
                 <button
                   @click="openEditDialog(entry)"
                   class="p-1.5 text-text-tertiary hover:text-text-secondary transition-colors duration-150"
@@ -123,7 +145,7 @@
     <div
       v-if="showEditDialog"
       class="fixed inset-0 bg-black/70 backdrop-blur-[4px] flex items-center justify-center p-4 z-50"
-      @click.self="closeEditDialog"
+      @click.self="tryCloseEditDialog"
     >
       <div class="bg-bg-surface border border-border-subtle rounded-lg shadow-[0_1px_3px_rgba(0,0,0,0.3)] w-full max-w-md p-6 animate-modal-enter max-h-[calc(100vh-2rem)] overflow-y-auto">
         <h2 class="text-[1.125rem] font-semibold font-[family-name:var(--font-heading)] text-text-primary mb-4">Edit Entry</h2>
@@ -222,22 +244,38 @@
         </div>
       </div>
     </div>
+
+    <AppDiscardDialog :show="showDiscardDialog" @cancel="cancelDiscard" @discard="confirmDiscard" />
   </div>
 </template>
 
 <script setup lang="ts">
 import { ref, reactive, computed, onMounted } from 'vue'
-import { List as ListIcon } from 'lucide-vue-next'
+import { List as ListIcon, Copy } from 'lucide-vue-next'
+import { invoke } from '@tauri-apps/api/core'
 import AppNumberInput from '../components/AppNumberInput.vue'
 import AppSelect from '../components/AppSelect.vue'
 import AppDatePicker from '../components/AppDatePicker.vue'
+import AppDiscardDialog from '../components/AppDiscardDialog.vue'
 import { useEntriesStore, type TimeEntry } from '../stores/entries'
 import { useProjectsStore } from '../stores/projects'
 import { formatDate } from '../utils/locale'
+import { useFormGuard } from '../utils/formGuard'
+import { renderMarkdown } from '../utils/markdown'
 
 const entriesStore = useEntriesStore()
 const projectsStore = useProjectsStore()
 
+const { showDiscardDialog, snapshot: snapshotForm, tryClose: tryCloseForm, confirmDiscard, cancelDiscard } = useFormGuard()
+
+function getEditFormData() {
+  return { project_id: editForm.project_id, description: editForm.description, duration: editForm.duration, date: editDate.value, hour: editHour.value, minute: editMinute.value }
+}
+
+function tryCloseEditDialog() {
+  tryCloseForm(getEditFormData(), closeEditDialog)
+}
+
 // Filter state
 const startDate = ref('')
 const endDate = ref('')
@@ -324,6 +362,74 @@ function formatDuration(seconds: number): string {
   return `${minutes}m`
 }
 
+// Duplicate an entry with current timestamp
+async function duplicateEntry(entry: TimeEntry) {
+  const now = new Date()
+  const newEntry: TimeEntry = {
+    project_id: entry.project_id,
+    task_id: entry.task_id,
+    description: entry.description,
+    start_time: now.toISOString(),
+    end_time: new Date(now.getTime() + entry.duration * 1000).toISOString(),
+    duration: entry.duration,
+  }
+  await entriesStore.createEntry(newEntry)
+  await entriesStore.fetchEntries()
+}
+
+// Copy yesterday's entries to today
+async function copyPreviousDay() {
+  const yesterday = new Date()
+  yesterday.setDate(yesterday.getDate() - 1)
+  const yStr = yesterday.toISOString().split('T')[0]
+  const prevEntries = await invoke<TimeEntry[]>('get_time_entries', {
+    startDate: yStr, endDate: yStr
+  })
+  const now = new Date()
+  const todayStr = now.toISOString().split('T')[0]
+  for (const e of prevEntries) {
+    const startHour = new Date(e.start_time).getHours()
+    const startMin = new Date(e.start_time).getMinutes()
+    const newStart = new Date(`${todayStr}T${String(startHour).padStart(2,'0')}:${String(startMin).padStart(2,'0')}:00`)
+    await entriesStore.createEntry({
+      project_id: e.project_id,
+      task_id: e.task_id,
+      description: e.description,
+      start_time: newStart.toISOString(),
+      end_time: new Date(newStart.getTime() + e.duration * 1000).toISOString(),
+      duration: e.duration,
+    })
+  }
+  await entriesStore.fetchEntries()
+}
+
+// Copy last week's entries shifted forward 7 days
+async function copyPreviousWeek() {
+  const now = new Date()
+  const prevWeekStart = new Date(now)
+  prevWeekStart.setDate(now.getDate() - now.getDay() + 1 - 7)
+  const prevWeekEnd = new Date(prevWeekStart)
+  prevWeekEnd.setDate(prevWeekStart.getDate() + 6)
+  const prevEntries = await invoke<TimeEntry[]>('get_time_entries', {
+    startDate: prevWeekStart.toISOString().split('T')[0],
+    endDate: prevWeekEnd.toISOString().split('T')[0],
+  })
+  for (const e of prevEntries) {
+    const entryDate = new Date(e.start_time)
+    const newDate = new Date(entryDate)
+    newDate.setDate(entryDate.getDate() + 7)
+    await entriesStore.createEntry({
+      project_id: e.project_id,
+      task_id: e.task_id,
+      description: e.description,
+      start_time: newDate.toISOString(),
+      end_time: new Date(newDate.getTime() + e.duration * 1000).toISOString(),
+      duration: e.duration,
+    })
+  }
+  await entriesStore.fetchEntries()
+}
+
 // Apply filters
 function applyFilters() {
   entriesStore.fetchEntries(startDate.value || undefined, endDate.value || undefined)
@@ -354,6 +460,7 @@ function openEditDialog(entry: TimeEntry) {
   editHour.value = dt.getHours()
   editMinute.value = dt.getMinutes()
 
+  snapshotForm(getEditFormData())
   showEditDialog.value = true
 }