From 93ddf3c6d4a4bf99b00439e79da135cb86a25f4b Mon Sep 17 00:00:00 2001
From: Fodesu <doopsf@proton.me>
Date: Mon, 9 Mar 2026 17:03:23 +0800
Subject: [PATCH] feat(web): add incremental rendering for model list to avoid
 lag with large providers(openrouter)

---
 apps/web/src/i18n/locales/en.json             |  4 ++-
 apps/web/src/i18n/locales/zh.json             |  4 ++-
 .../pages/models/components/model-list.vue    | 36 +++++++++++++++++--
 3 files changed, 40 insertions(+), 4 deletions(-)

diff --git a/apps/web/src/i18n/locales/en.json b/apps/web/src/i18n/locales/en.json
index 0d2e4f19..f7600784 100644
--- a/apps/web/src/i18n/locales/en.json
+++ b/apps/web/src/i18n/locales/en.json
@@ -185,7 +185,9 @@
     "importSuccess": "Successfully imported {created} models, skipped {skipped}",
     "importFailed": "Failed to import models",
     "importClientType": "Model Client Type",
-    "importClientTypeHint": "Set default client type for imported models"
+    "importClientTypeHint": "Set default client type for imported models",
+    "showingCount": "Showing {count} of {total}",
+    "showMore": "Show More"
   },
   "provider": {
     "add": "Add Provider",
diff --git a/apps/web/src/i18n/locales/zh.json b/apps/web/src/i18n/locales/zh.json
index 3efc59cd..c909a87e 100644
--- a/apps/web/src/i18n/locales/zh.json
+++ b/apps/web/src/i18n/locales/zh.json
@@ -181,7 +181,9 @@
     "importSuccess": "成功导入 {created} 个模型，跳过 {skipped} 个",
     "importFailed": "导入模型失败",
     "importClientType": "模型客户端类型",
-    "importClientTypeHint": "为导入的模型设置默认客户端类型"
+    "importClientTypeHint": "为导入的模型设置默认客户端类型",
+    "showingCount": "显示 {count} / {total}",
+    "showMore": "加载更多"
   },
   "provider": {
     "add": "添加服务商",
diff --git a/apps/web/src/pages/models/components/model-list.vue b/apps/web/src/pages/models/components/model-list.vue
index 20122185..21edd4e2 100644
--- a/apps/web/src/pages/models/components/model-list.vue
+++ b/apps/web/src/pages/models/components/model-list.vue
@@ -32,7 +32,7 @@
 
       <section class="flex flex-col gap-4">
         <ModelItem
-          v-for="model in filteredModels"
+          v-for="model in displayedModels"
           :key="model.id || `${model.llm_provider_id}:${model.model_id}`"
           :model="model"
           :delete-loading="deleteModelLoading"
@@ -41,6 +41,23 @@
         />
       </section>
 
+      <div
+        v-if="hasMore"
+        class="flex flex-col items-center gap-2 pt-4"
+      >
+        <span class="text-xs text-muted-foreground">
+          {{ $t('models.showingCount', { count: displayLimit, total: filteredModels.length }) }}
+        </span>
+        <Button
+          variant="outline"
+          size="sm"
+          class="cursor-pointer"
+          @click="showMore"
+        >
+          {{ $t('models.showMore') }}
+        </Button>
+      </div>
+
       <Empty
         v-if="filteredModels.length === 0"
         class="flex justify-center items-center py-8"
@@ -71,8 +88,9 @@
 </template>
 
 <script setup lang="ts">
-import { ref, computed } from 'vue'
+import { ref, computed, watch } from 'vue'
 import {
+  Button,
   Empty,
   EmptyContent,
   EmptyDescription,
@@ -88,6 +106,8 @@ import ImportModelsDialog from '@/components/import-models-dialog/index.vue'
 import ModelItem from './model-item.vue'
 import type { ModelsGetResponse } from '@memoh/sdk'
 
+const PAGE_SIZE = 30
+
 const props = defineProps<{
   providerId: string | undefined
   models: ModelsGetResponse[] | undefined
@@ -100,6 +120,7 @@ defineEmits<{
 }>()
 
 const searchQuery = ref('')
+const displayLimit = ref(PAGE_SIZE)
 
 const filteredModels = computed(() => {
   if (!props.models) return []
@@ -111,4 +132,15 @@ const filteredModels = computed(() => {
     return name.includes(keyword) || modelId.includes(keyword)
   })
 })
+
+const displayedModels = computed(() => filteredModels.value.slice(0, displayLimit.value))
+const hasMore = computed(() => displayLimit.value < filteredModels.value.length)
+
+function showMore() {
+  displayLimit.value += PAGE_SIZE
+}
+
+watch(searchQuery, () => {
+  displayLimit.value = PAGE_SIZE
+})
 </script>