增加建立新版本

bms-front/src/views/price/set/create.vue

@@ -21,6 +21,7 @@
         :ref-data="refData"
         :live-persist="livePersist"
         :build-mode-dirty="buildModeDirty"
+        :build-mode-ready="pageReady"
         :header-title="detailsHeaderTitle"
       />
     </div>
@@ -100,6 +101,8 @@ const savedProductsSnapshot = ref([])
 const buildModeDirty = computed(() =>
   String(form.version.priceBuildMode || '') !== String(savedPriceBuildMode.value || '')
 )
+/** Gate build-mode cards until package payload applied (avoids first click being wiped). */
+const pageReady = ref(!route.query.priceSetId)
 
 function mapSaveProgressMessage(message) {
   const m = message || ''
@@ -182,6 +185,9 @@ async function finishEdit() {
           // Backend copied prior version into this draft; refresh product list from current psv
           await refreshProductsFromCurrentVersion()
           proxy.$modal.msgSuccess("建价方式已保存，已带出上一版产品")
+        } else if (form.version.priceBuildMode === 'IMPORT_FRESH') {
+          savedProductsSnapshot.value = (form.products || []).map(p => ({ ...p }))
+          proxy.$modal.msgSuccess("建价方式已保存，可直接导入 Excel 建价（不延用以前的产品价格）")
         } else {
           savedProductsSnapshot.value = (form.products || []).map(p => ({ ...p }))
           proxy.$modal.msgSuccess("建价方式已保存")
@@ -335,7 +341,7 @@ function onPefIdUpdate(pefId) {
   }
 }
 
-/** Step2 chose PULL / IMPORT: edit live-saves mode; create only local + optional preview pull. */
+/** Step2 chose PULL / IMPORT / IMPORT_FRESH: edit live-saves mode; create only local + optional preview pull. */
 function onPriceBuildModeUpdate(mode) {
   if (!mode) return
   if (isBuildModeLockedVersion(form.version.status)) return
@@ -346,7 +352,7 @@ function onPriceBuildModeUpdate(mode) {
     savedProductsSnapshot.value = (form.products || []).map(p => ({ ...p }))
   }
   form.version.priceBuildMode = mode
-  if (mode !== 'IMPORT') {
+  if (mode !== 'IMPORT' && mode !== 'IMPORT_FRESH') {
     draftPefId.value = undefined
     draftPefIds.value = []
   }
@@ -403,6 +409,8 @@ function onPriceBuildModeUpdate(mode) {
         proxy.$modal.msgSuccess("请导入 Excel 建价")
       }
     })
+  } else if (mode === 'IMPORT_FRESH') {
+    proxy.$modal.msgSuccess("请直接导入 Excel 建价（不延用以前的产品价格）")
   }
 }
 
@@ -448,31 +456,48 @@ function applySetData(data, asCopy, asNewVersion) {
   const fromData = (data.version && data.version.psvId) ? data.version : null
   const current = byQuery || fromData || versions[0] || {}
   if (asCopy) {
+    const keptMode = form.version.priceBuildMode
+    const keptProducts = keptMode ? form.products.slice() : []
+    const keptDetails = keptMode ? form.details.slice() : []
     form.version.psvId = undefined
     form.version.versionNo = nextVersionNo(versions)
     form.version.effectiveTime = undefined
     form.version.expireTime = undefined
     form.version.status = undefined
-    form.version.priceBuildMode = undefined
+    form.version.priceBuildMode = keptMode || undefined
     draftPefId.value = undefined
     draftPefIds.value = []
     savedPriceBuildMode.value = undefined
-    form.details = []
-    form.products = []
+    if (keptMode) {
+      form.products.splice(0, form.products.length, ...keptProducts)
+      form.details.splice(0, form.details.length, ...keptDetails)
+    } else {
+      form.details = []
+      form.products = []
+    }
   } else if (asNewVersion) {
     // Draft is created on finish only. Resume only when query has psvId (legacy empty draft).
+    // Keep mode/products if user already chose a build mode before this response landed.
+    const keptMode = form.version.priceBuildMode
+    const keptProducts = keptMode ? form.products.slice() : []
+    const keptDetails = keptMode ? form.details.slice() : []
     const resume = qPsv != null ? byQuery : null
     form.version.psvId = resume ? resume.psvId : undefined
     form.version.versionNo = (resume && resume.versionNo) || nextVersionNo(versions)
     form.version.effectiveTime = undefined
     form.version.expireTime = undefined
     form.version.status = (resume && resume.status) || '0'
-    form.version.priceBuildMode = undefined
+    form.version.priceBuildMode = keptMode || undefined
     draftPefId.value = undefined
     draftPefIds.value = []
     savedPriceBuildMode.value = undefined
-    form.details = []
-    form.products = []
+    if (keptMode) {
+      form.products.splice(0, form.products.length, ...keptProducts)
+      form.details.splice(0, form.details.length, ...keptDetails)
+    } else {
+      form.details = []
+      form.products = []
+    }
   } else {
     form.version.psvId = current.psvId
     form.version.versionNo = current.versionNo || nextVersionNo(versions)
@@ -491,8 +516,11 @@ function applySetData(data, asCopy, asNewVersion) {
 }
 
 function loadExisting(id, asCopy, asNewVersion) {
-  getPriceSet(id).then(res => {
+  pageReady.value = false
+  return getPriceSet(id).then(res => {
     applySetData(res.data || {}, asCopy, asNewVersion)
+  }).finally(() => {
+    pageReady.value = true
   })
 }
 
@@ -501,6 +529,8 @@ onMounted(() => {
     const id = route.query.priceSetId
     if (id) {
       loadExisting(id, copyMode.value, newVersionMode.value)
+    } else {
+      pageReady.value = true
     }
   })
 })