refactor: change VisibleElements modal button from Send to Save

The button in the signature positions modal now always shows 'Save'
instead of conditionally showing 'Send' or 'Save' based on draft status.

Changes:
- Button always calls save() method without changing status
- Removed confirmation dialog (showConfirm) from VisibleElements
- Removed request() method that was changing status to ABLE_TO_SIGN
- Removed unused Send icon component import
- Simplified button logic by removing isDraft condition

This improves UX by making the modal's purpose clear: it's for
positioning signatures, not for requesting them.

Signed-off-by: Vitor Mattos <[email protected]>

Author: vitormattos

src/Components/Request/VisibleElements.vue

@@ -42,8 +42,8 @@
 				:variant="variantOfSaveButton"
 				:wide="true"
 				:class="{ disabled: signerSelected }"
-				@click="isDraft ? save() : showConfirm = true">
-				{{ isDraft ? t('libresign', 'Save') : t('libresign', 'Send') }}
+				@click="save()">
+				{{ t('libresign', 'Save') }}
 			</NcButton>
 
 			<NcButton v-if="canSign"
@@ -61,31 +61,6 @@
 				@pdf-editor:end-init="updateSigners"
 				@pdf-editor:on-delete-signer="onDeleteSigner" />
 		</div>
-		<NcDialog v-if="showConfirm"
-			:open.sync="showConfirm"
-			:name="t('libresign', 'Confirm')"
-			:no-close="loading"
-			:message="t('libresign', 'Send signature request?')">
-			<NcNoteCard v-if="errorConfirmRequest.length > 0"
-				type="error">
-				{{ errorConfirmRequest }}
-			</NcNoteCard>
-			<template #actions>
-				<NcButton :disabled="loading"
-					@click="showConfirm = false">
-					{{ t('libresign', 'Cancel') }}
-				</NcButton>
-				<NcButton variant="primary"
-					:disabled="loading"
-					@click="request">
-					<template #icon>
-						<NcLoadingIcon v-if="loading" :size="20" name="Loading" />
-						<Send v-else :size="20" />
-					</template>
-					{{ t('libresign', 'Send') }}
-				</NcButton>
-			</template>
-		</NcDialog>
 	</NcDialog>
 </template>
 
@@ -102,8 +77,6 @@ import NcDialog from '@nextcloud/vue/components/NcDialog'
 import NcLoadingIcon from '@nextcloud/vue/components/NcLoadingIcon'
 import NcNoteCard from '@nextcloud/vue/components/NcNoteCard'
 
-import Send from 'vue-material-design-icons/Send.vue'
-
 import Chip from '../Chip.vue'
 import PdfEditor from '../PdfEditor/PdfEditor.vue'
 import Signer from '../Signers/Signer.vue'
@@ -121,7 +94,6 @@ export default {
 		NcButton,
 		NcLoadingIcon,
 		PdfEditor,
-		Send,
 	},
 	setup() {
 		const filesStore = useFilesStore()
@@ -131,9 +103,7 @@ export default {
 		return {
 			canRequestSign: loadState('libresign', 'can_request_sign', false),
 			modal: false,
-			showConfirm: false,
 			loading: false,
-			errorConfirmRequest: '',
 			signerSelected: null,
 			width: getCapabilities().libresign.config['sign-elements']['full-signature-width'],
 			height: getCapabilities().libresign.config['sign-elements']['full-signature-height'],
@@ -204,7 +174,6 @@ export default {
 			this.filesStore.loading = true
 		},
 		closeModal() {
-			this.errorConfirmRequest = ''
 			this.modal = false
 			this.filesStore.loading = false
 		},
@@ -306,26 +275,6 @@ export default {
 				return false
 			}
 		},
-		async request() {
-			this.loading = true
-			this.errorConfirmRequest = ''
-			const visibleElements = this.buildVisibleElements()
-
-			try {
-				const response = await this.filesStore.updateSignatureRequest({ visibleElements, status: 1 })
-				this.filesStore.addFile(response.data)
-				this.showConfirm = false
-				showSuccess(t('libresign', response.message))
-				this.closeModal()
-				emit('libresign:visible-elements-saved')
-				this.loading = false
-				return true
-			} catch (error) {
-				this.errorConfirmRequest = error.response?.data?.ocs?.data?.message || t('libresign', 'An error occurred')
-				this.loading = false
-				return false
-			}
-		},
 		buildVisibleElements() {
 			const visibleElements = []
 			const scale = this.$refs.pdfEditor.$refs.vuePdfEditor.scale || 1