fix: resolve sign view UUID from current signer

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

Author: vitormattos

src/views/SignPDF/_partials/Sign.vue

@@ -207,6 +207,7 @@ import { useSignStore } from '../../../store/sign.js'
 import { useSignatureElementsStore } from '../../../store/signatureElements.js'
 import { useSignMethodsStore } from '../../../store/signMethods.js'
 import { useIdentificationDocumentStore } from '../../../store/identificationDocument.js'
+import { getSigningRouteUuid } from '../../../utils/signRequestUuid.ts'
 import type { operations } from '../../../types/openapi/openapi'
 import type {
 	LibresignCapabilities,
@@ -480,13 +481,8 @@ const canCreateSignature = computed(() => {
 const ableToSign = computed(() => signStore.ableToSign)
 const hasBlockingSignError = computed(() => signStore.errors.some((error) => Number(error?.code) === NON_RETRIABLE_SIGN_ERROR_CODE))
 const signRequestUuid = computed(() => {
-	const doc = signStore.document
-	const signer = doc?.signers?.find((row) => row.me) ?? doc?.signers?.[0]
-	const fromDoc = doc?.signRequestUuid || doc?.sign_request_uuid || doc?.signUuid || doc?.sign_uuid
-	const fromSigner = signer?.sign_uuid
-	const isApprover = doc?.settings?.isApprover
-	const fromFile = isApprover ? doc?.uuid : null
-	return String(fromDoc || fromSigner || fromFile || loadState('libresign', 'sign_request_uuid', '') || '')
+	const fallbackUuid = loadState('libresign', 'sign_request_uuid', '')
+	return String(getSigningRouteUuid(signStore.document, fallbackUuid) || '')
 })
 
 function openModal(modalCode: string) {