refactor: centralize signature text UI defaults

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

Author: vitormattos

src/views/Settings/PolicyWorkbench/settings/signature-text/useSignatureTextPolicy.ts

@@ -6,16 +6,9 @@
 import { computed, type ComputedRef } from 'vue'
 import { loadState } from '@nextcloud/initial-state'
 import { usePoliciesStore } from '../../../../../store/policies'
+import { getDefaultSignatureTextPolicyConfig } from './model'
 
-// Defaults matching backend SignatureTextPolicyValue::DEFAULTS
-const SIGNATURE_TEXT_DEFAULTS = {
-	template: '',
-	templateFontSize: 9.0,
-	signatureFontSize: 9.0,
-	signatureWidth: 90.0,
-	signatureHeight: 60.0,
-	renderMode: 'default',
-}
+const SIGNATURE_TEXT_DEFAULTS = getDefaultSignatureTextPolicyConfig()
 
 interface SignatureTextValues {
 	template: string
@@ -28,6 +21,27 @@ interface SignatureTextValues {
 	parsed: string
 }
 
+export interface SignatureTextUiDefaults {
+	template: string
+	templateFontSize: number
+	signatureFontSize: number
+	signatureWidth: number
+	signatureHeight: number
+	renderMode: string
+}
+
+export function getSignatureTextUiDefaults(): SignatureTextUiDefaults {
+	return {
+		template: loadState<string>('libresign', 'default_signature_text_template', SIGNATURE_TEXT_DEFAULTS.template),
+		templateFontSize: Number(loadState<number>('libresign', 'default_template_font_size', SIGNATURE_TEXT_DEFAULTS.templateFontSize)),
+		signatureFontSize: Number(loadState<number>('libresign', 'default_signature_font_size', SIGNATURE_TEXT_DEFAULTS.signatureFontSize)),
+		signatureWidth: Number(loadState<number>('libresign', 'default_signature_width', SIGNATURE_TEXT_DEFAULTS.signatureWidth)),
+		signatureHeight: Number(loadState<number>('libresign', 'default_signature_height', SIGNATURE_TEXT_DEFAULTS.signatureHeight)),
+		// Reset must use canonical default, not current effective value.
+		renderMode: 'GRAPHIC_AND_DESCRIPTION',
+	}
+}
+
 export function useSignatureTextPolicy(): { values: ComputedRef<SignatureTextValues> } {
 	const policiesStore = usePoliciesStore()
 

src/views/Settings/SignatureStamp.vue

@@ -356,24 +356,15 @@ import NcTextField from '@nextcloud/vue/components/NcTextField'
 import { useIsDarkTheme } from '@nextcloud/vue/composables/useIsDarkTheme'
 
 import CodeEditor from '../../components/CodeEditor.vue'
-import { useSignatureTextPolicy } from './PolicyWorkbench/settings/signature-text/useSignatureTextPolicy'
+import { getSignatureTextUiDefaults, useSignatureTextPolicy } from './PolicyWorkbench/settings/signature-text/useSignatureTextPolicy'
 
 defineOptions({
 	name: 'SignatureStamp',
 })
 
 type RenderMode = 'DESCRIPTION_ONLY' | 'GRAPHIC_AND_DESCRIPTION' | 'SIGNAME_AND_DESCRIPTION' | 'GRAPHIC_ONLY'
 
-// Defaults used by UI reset actions.
-const SIGNATURE_TEXT_DEFAULTS = {
-	template: loadState<string>('libresign', 'default_signature_text_template', ''),
-	templateFontSize: Number(loadState<number>('libresign', 'default_template_font_size', 9.0)),
-	signatureFontSize: Number(loadState<number>('libresign', 'default_signature_font_size', 9.0)),
-	signatureWidth: Number(loadState<number>('libresign', 'default_signature_width', 90.0)),
-	signatureHeight: Number(loadState<number>('libresign', 'default_signature_height', 60.0)),
-	// Reset must use canonical default, not current effective value.
-	renderMode: 'GRAPHIC_AND_DESCRIPTION',
-}
+const SIGNATURE_TEXT_DEFAULTS = getSignatureTextUiDefaults()
 
 const isDarkTheme = useIsDarkTheme()
 const { values: signatureTextValues } = useSignatureTextPolicy()