fix: Duplicate email template

(cherry picked from commit 7e6d5c3e544b784b07ae0975b4ae784fb9f9ee46)

frontend/src/components/Settings/EmailTemplate/EmailTemplatePage.vue

@@ -1,5 +1,9 @@
 <template>
-  <NewEmailTemplate v-if="step === 'new-template'" @updateStep="updateStep" />
+  <NewEmailTemplate
+    v-if="step === 'new-template'"
+    :templateData="template"
+    @updateStep="updateStep"
+  />
   <EmailTemplates
     v-else-if="step === 'template-list'"
     @updateStep="updateStep"

frontend/src/components/Settings/EmailTemplate/EmailTemplates.vue

@@ -197,7 +197,14 @@ function toggleEmailTemplate(template) {
 
 function deleteTemplate(template) {
   confirmDelete.value = false
-  templates.delete.submit(template.name)
+  templates.delete.submit(template.name, {
+    onSuccess: () => {
+      toast.success(__('Template deleted successfully'))
+    },
+    onError: (error) => {
+      toast.error(error.messages[0] || __('Failed to delete template'))
+    },
+  })
 }
 
 function getDropdownOptions(template) {
@@ -209,9 +216,7 @@ function getDropdownOptions(template) {
           option: __('Edit'),
           icon: 'edit-2',
           active: props.active,
-          onClick: () => {
-            emit('updateStep', 'edit-template', { ...template })
-          },
+          onClick: () => emit('updateStep', 'edit-template', { ...template }),
         }),
     },
     {
@@ -221,7 +226,7 @@ function getDropdownOptions(template) {
           option: __('Duplicate'),
           icon: 'copy',
           active: props.active,
-          onClick: () => {},
+          onClick: () => emit('updateStep', 'new-template', { ...template }),
         }),
     },
     {

frontend/src/components/Settings/EmailTemplate/NewEmailTemplate.vue

@@ -10,12 +10,16 @@
           @click="() => emit('updateStep', 'template-list')"
         >
           <FeatherIcon name="chevron-left" class="size-5" />
-          <span class="text-xl font-semibold">{{ __('New Template') }}</span>
+          <span class="text-xl font-semibold">
+            {{
+              templateData?.name ? __('Duplicate template') : __('New template')
+            }}
+          </span>
         </div>
       </div>
       <div class="flex item-center space-x-2 w-3/12 justify-end">
         <Button
-          :label="__('Create')"
+          :label="templateData?.name ? __('Duplicate') : __('Create')"
           icon-left="plus"
           variant="solid"
           @click="createTemplate"
@@ -126,7 +130,14 @@
 </template>
 <script setup>
 import { TextEditor, FormControl, Switch, toast } from 'frappe-ui'
-import { inject, ref } from 'vue'
+import { inject, onMounted, ref } from 'vue'
+
+const props = defineProps({
+  templateData: {
+    type: Object,
+    default: () => ({}),
+  },
+})
 
 const emit = defineEmits(['updateStep'])
 const errorMessage = ref('')
@@ -176,4 +187,12 @@ const createTemplate = () => {
     },
   )
 }
+
+onMounted(() => {
+  if (props.templateData) {
+    Object.assign(template.value, props.templateData)
+    template.value.name = template.value.name + ' - Copy'
+    template.value.enabled = false // Default to disabled for new templates
+  }
+})
 </script>