优化

stores/picking.js

@@ -19,6 +19,7 @@ function createInitialState() {
 let state = createInitialState()
 
 const STORAGE_PREFIX = 'pda-picking-draft'
+const COMPLETION_PREFIX = 'pda-loading-completion'
 
 function storageAvailable() {
 	return typeof uni !== 'undefined' && typeof uni.getStorageSync === 'function' && typeof uni.setStorageSync === 'function'
@@ -80,6 +81,34 @@ export function clearPickingDraft(identity = {}) {
 	if (key && typeof uni !== 'undefined' && typeof uni.removeStorageSync === 'function') uni.removeStorageSync(key)
 }
 
+function completionKey(identity = {}) {
+	const identityKey = stableTaskIdentityKey(identity)
+	return identityKey ? `${COMPLETION_PREFIX}:${identityKey}` : ''
+}
+
+export function saveLoadingCompletionAttempt(identity = {}, attempt = {}) {
+	const key = completionKey(identity)
+	if (!key || !storageAvailable() || !attempt.operationId) return
+	uni.setStorageSync(key, {
+		operationId: String(attempt.operationId),
+		expectedTaskVersion: Number(attempt.expectedTaskVersion),
+		remark: attempt.remark || '',
+		updatedAt: new Date().toISOString()
+	})
+}
+
+export function restoreLoadingCompletionAttempt(identity = {}) {
+	const key = completionKey(identity)
+	if (!key || !storageAvailable()) return null
+	const saved = uni.getStorageSync(key)
+	return saved?.operationId && Number.isInteger(Number(saved.expectedTaskVersion)) ? clone(saved) : null
+}
+
+export function clearLoadingCompletionAttempt(identity = {}) {
+	const key = completionKey(identity)
+	if (key && typeof uni !== 'undefined' && typeof uni.removeStorageSync === 'function') uni.removeStorageSync(key)
+}
+
 export function resetPickingSession() {
 	state = createInitialState()
 }