WIP - Added pagination for list view

frontend/pages/[objectName]/[[recordId]]/[[view]].vue

@@ -1,5 +1,5 @@
 <script setup lang="ts">
-import { ref, computed, onMounted, onBeforeUnmount, watch, nextTick } from 'vue'
+import { ref, computed, onMounted, onBeforeUnmount, watch } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
 import { useApi } from '@/composables/useApi'
 import { useFields, useViewState } from '@/composables/useFieldViews'
@@ -38,6 +38,7 @@ const error = ref<string | null>(null)
 // Use view state composable
 const {
   records,
+  totalCount,
   currentRecord,
   loading: dataLoading,
   saving,
@@ -57,7 +58,7 @@ const handleAiRecordCreated = (event: Event) => {
     return
   }
   if (view.value === 'list') {
-    fetchRecords()
+    initializeListRecords()
   }
 }
 
@@ -142,6 +143,9 @@ const editConfig = computed(() => {
   return buildEditViewConfig(objectDefinition.value)
 })
 
+const listPageSize = computed(() => listConfig.value?.pageSize ?? 25)
+const maxFrontendRecords = computed(() => listConfig.value?.maxFrontendRecords ?? 500)
+
 // Fetch object definition
 const fetchObjectDefinition = async () => {
   try {
@@ -220,6 +224,39 @@ const handleCancel = () => {
   }
 }
 
+const loadListRecords = async (
+  page = 1,
+  options?: { append?: boolean; pageSize?: number }
+) => {
+  const pageSize = options?.pageSize ?? listPageSize.value
+  const result = await fetchRecords({ page, pageSize }, { append: options?.append })
+  const resolvedTotal = result?.totalCount ?? totalCount.value ?? records.value.length
+  totalCount.value = resolvedTotal
+  return result
+}
+
+const initializeListRecords = async () => {
+  const firstResult = await loadListRecords(1)
+  const resolvedTotal = firstResult?.totalCount ?? totalCount.value ?? records.value.length
+  const shouldPrefetchAll =
+    resolvedTotal <= maxFrontendRecords.value && records.value.length < resolvedTotal
+
+  if (shouldPrefetchAll) {
+    await loadListRecords(1, { append: false, pageSize: maxFrontendRecords.value })
+  }
+}
+
+const handlePageChange = async (page: number, pageSize: number) => {
+  const loadedPages = Math.ceil(records.value.length / pageSize)
+  if (page > loadedPages && totalCount.value > records.value.length) {
+    await loadListRecords(page, { append: true, pageSize })
+  }
+}
+
+const handleLoadMore = async (page: number, pageSize: number) => {
+  await loadListRecords(page, { append: true, pageSize })
+}
+
 // Watch for route changes
 watch(() => route.params, async (newParams, oldParams) => {
   // Reset current record when navigating to 'new'
@@ -234,7 +271,7 @@ watch(() => route.params, async (newParams, oldParams) => {
   
   // Fetch records if navigating back to list
   if (!newParams.recordId && !newParams.view) {
-    await fetchRecords()
+    await initializeListRecords()
   }
 }, { deep: true })
 
@@ -243,7 +280,7 @@ onMounted(async () => {
   await fetchObjectDefinition()
   
   if (view.value === 'list') {
-    await fetchRecords()
+    await initializeListRecords()
   } else if (recordId.value && recordId.value !== 'new') {
     await fetchRecord(recordId.value)
   }
@@ -289,12 +326,15 @@ onMounted(async () => {
         :config="listConfig"
         :data="records"
         :loading="dataLoading"
+        :total-count="totalCount"
         :base-url="`/runtime/objects`"
         selectable
         @row-click="handleRowClick"
         @create="handleCreate"
         @edit="handleEdit"
         @delete="handleDelete"
+        @page-change="handlePageChange"
+        @load-more="handleLoadMore"
       />
 
       <!-- Detail View -->