Merge remote-tracking branch 'origin/master'

ui/src/stores/orderentryStore.js

@@ -729,16 +729,8 @@ export const useOrderEntryStore = defineStore('orderentry', {
         AverageDueDate: dateText
       }
 
-      if (this.originalHeader && typeof this.originalHeader === 'object') {
+      // Keep originalHeader/originalLines untouched for submit-mail diff.
-        this.originalHeader = {
+      // Otherwise due-date change table becomes empty.
-          ...this.originalHeader,
-          AverageDueDate: dateText
-        }
-      }
-
-      if (Array.isArray(this.originalLines)) {
-        this.originalLines = this.originalLines.map(patchRow)
-      }
 
       this.persistLocalStorage?.()
       if (!hadUnsavedChanges) {
@@ -3296,6 +3288,13 @@ export const useOrderEntryStore = defineStore('orderentry', {
           throw new Error('OrderHeaderID backend’den dönmedi')
         }
         const mailPayload = this.buildOrderMailPayload(lines, isNew)
+        console.info('[orderentryStore] mail payload prepared', {
+          operation: mailPayload?.operation,
+          deletedCount: Array.isArray(mailPayload?.deletedItems) ? mailPayload.deletedItems.length : 0,
+          updatedCount: Array.isArray(mailPayload?.updatedItems) ? mailPayload.updatedItems.length : 0,
+          addedCount: Array.isArray(mailPayload?.addedItems) ? mailPayload.addedItems.length : 0,
+          dueDateChangeCount: Array.isArray(mailPayload?.dueDateChanges) ? mailPayload.dueDateChanges.length : 0
+        })
         purgeNewDraftOnExit = isNew
 
         /* =======================================================