Fix: entity type detection in selectProduct, handle offer in add-to-filter

app/composables/useCatalogInfo.ts

@@ -14,6 +14,7 @@ export function useCatalogInfo() {
 
   // State
   const entity = ref<any>(null)
+  const entityType = ref<InfoEntityType | null>(null)  // Track entity type explicitly
   const relatedProducts = ref<any[]>([])
   const relatedHubs = ref<any[]>([])
   const relatedSuppliers = ref<any[]>([])
@@ -319,16 +320,11 @@ export function useCatalogInfo() {
 
     if (!entity.value) return
 
-    const entityType = entity.value.uuid
-    if (!entityType) return
-
-    // Load offers based on entity type
-    if (entity.value.transportTypes) {
-      // This is a hub (has transportTypes)
+    // Use stored entity type instead of inferring from properties
+    if (entityType.value === 'hub') {
       await loadOffersForHub(entity.value.uuid, productUuid)
       activeTab.value = 'offers'
-    } else if (entity.value.teamUuid || entity.value.onTimeRate !== undefined) {
-      // This is a supplier
+    } else if (entityType.value === 'supplier') {
       await loadOffersForSupplier(entity.value.uuid, productUuid)
       activeTab.value = 'offers'
     }
@@ -343,6 +339,7 @@ export function useCatalogInfo() {
   const loadInfo = async (type: InfoEntityType, uuid: string) => {
     isLoading.value = true
     clearInfo() // Clear previous data
+    entityType.value = type  // Store entity type
 
     try {
       if (type === 'hub') {
@@ -360,6 +357,7 @@ export function useCatalogInfo() {
   // Clear all info data
   const clearInfo = () => {
     entity.value = null
+    entityType.value = null
     relatedProducts.value = []
     relatedHubs.value = []
     relatedSuppliers.value = []

app/pages/catalog/index.vue

@@ -399,9 +399,17 @@ const onInfoClose = () => {
 const onInfoAddToFilter = () => {
   if (!infoId.value || !entity.value) return
   const { type, uuid } = infoId.value
-  // Fallback for name - offer entities might use productName
-  const name = entity.value.name || entity.value.productName || uuid.slice(0, 8) + '...'
-  selectItem(type, uuid, name)
+
+  // For offers, add the product to filter (not the offer itself)
+  if (type === 'offer' && entity.value.productUuid) {
+    const productName = entity.value.productName || entity.value.name || uuid.slice(0, 8) + '...'
+    selectItem('product', entity.value.productUuid, productName)
+  } else {
+    // For hubs and suppliers, add directly
+    const name = entity.value.name || uuid.slice(0, 8) + '...'
+    selectItem(type, uuid, name)
+  }
+
   closeInfo()
   clearInfo()
 }