feat: 重构模型列表UI + 修复后端数据格式适配

模型列表 UI 重构：
- ModelSelector 从 Menu 折叠分组改为 Tabs 标签页 + 平铺列表
- 新增「全部模型」Tab + 各分类由 MODEL_CATEGORIES 数组控制顺序
- ModelItem 新增 hover 高亮效果 + 维护中模型禁用 + toast 提示
- 新增错误态（Result + 重试按钮）

后端数据格式适配：
- param_schema 类型从 string[] 改为 ParamSchemaItem[]（{id, map_to, spec, ui}）
- 修复 Form.Item 重复 key 报错（item.id 作 React key，item.map_to 作表单字段名）
- ModelsListResponseBody 字段类型收紧（model_type / category_name / quota_config）

数据层重构：
- useModelList 从 4 次并行请求改为 1 次全量拉取（后端 category 参数不可用）
- 分组键从 category_name 改为 model_type
- page_size 提升至 200

类型体系增强：
- type 别名改为 as const 数组推导（MODEL_CATEGORIES 单一数据源）
- 新增 CATEGORY_SLUG_MAP + resolveCategoryLabel + toCategorySlug 映射层
- 类型重命名 ModelCategory → ModelCategoryStringEnum

src/hooks/use-api.ts

@@ -24,9 +24,9 @@ import {
     type CreatTaskRequestBody,
     type ModelsListResponseBody,
     type Banner,
-    type ModelCategory,
+    type ModelCategoryStringEnum,
 } from '@/services/modules';
-import {useAsyncData, useAsyncMutation} from './use-async';
+import {useAsyncData, UseAsyncDataReturn, useAsyncMutation} from './use-async';
 
 // ============================================================
 // Banner
@@ -47,53 +47,38 @@ export function useBannerList() {
 // 模型
 // ============================================================
 
-/** 模型列表数据 Hook（按类别分别请求后合并） */
+/** 模型列表数据 Hook（单次请求全量模型 + 客户端按 category_name 分组）
+
+ *  因后端 category 查询参数实际不可用（传参返回空列表），
+ *  改为不带分类参数一次拉取全部，再由客户端根据响应中的
+ *  category_name 字段手动分组。 */
 export function useModelList() {
     const {isLoggedIn} = useAppContext();
 
-    // 使用单个 fetcher 返回合并后的结果
+    const result: UseAsyncDataReturn<ModelsListResponseBody[]> = useAsyncData<ModelsListResponseBody[]>(
-    const result = useAsyncData<ModelsListResponseBody[]>(
+        () => ModelAPI.fetchModels({page: 1, page_size: 200}),
-        async () => {
-            const categories: ModelCategory[] = ["image_to_image", "text_to_image", "image_to_video", "text_to_audio"];
-            const results = await Promise.allSettled(
-                categories.map((category) =>
-                    ModelAPI.fetchModels({
-                        provider_name: '',
-                        category,
-                        page: 1,
-                        page_size: 50,
-                    }),
-                ),
-            );
-
-            const allModels: ModelsListResponseBody[] = [];
-            results.forEach((r) => {
-                if (r.status === 'fulfilled') {
-                    allModels.push(...r.value);
-                }
-            });
-            // 按优先级降序排列
-            allModels.sort((a, b) => b.priority - a.priority);
-            return allModels;
-        },
         [],
         {enabled: isLoggedIn, label: 'model-list'},
     );
 
-    // 按类别分组
+    // 按 category_name 分组（后端返回的 category_name 为 slug 格式如 img2img）
-    const groupedModels = useMemo(() => {
+    const groupedModels: Map<string, ModelsListResponseBody[]> = useMemo(() => {
         const groups = new Map<string, ModelsListResponseBody[]>();
-        result.data?.forEach((model) => {
+        result.data?.forEach((model: ModelsListResponseBody) => {
-            const cat = model.category_name || 'other';
+            const cat: ModelCategoryStringEnum = model.model_type;
             if (!groups.has(cat)) groups.set(cat, []);
             groups.get(cat)!.push(model);
         });
+        // 每组内按优先级降序排列
+        // groups.forEach((models) => {
+        //     models.sort((a, b) => b.priority - a.priority);
+        // });
         return groups;
     }, [result.data]);
 
     return {
         ...result,
-        /** 按类别分组后的模型 */
+        /** 按 model_type 分组后的模型（key 为后端 slug） */
         groupedModels,
     };
 }
@@ -163,4 +148,4 @@ export function useSubmitTask(options?: {
 // ---------- 重新导出类型和工具 ----------
 
 export {MODEL_CATEGORY_LABELS};
-export type {ModelCategory, ModelsListResponseBody, TaskInfoItemResponseBody, Banner};
+export type {ModelCategoryStringEnum, ModelsListResponseBody, TaskInfoItemResponseBody, Banner};

src/pages/home/components/ModelInputForm.tsx

@@ -29,7 +29,7 @@ import { useHomeContext } from '@/contexts/home-context';
 import { useAppContext } from '@/contexts/app-context';
 import { useSubmitTask } from '@/hooks/use-api';
 import { emit, EVENTS } from '@/utils/event-bus';
-import type { TaskInfoItemResponseBody } from '@/services/modules';
+import type { ModelsListResponseBody, TaskInfoItemResponseBody } from '@/services/modules';
 
 const { Text, Title } = Typography;
 const { TextArea } = Input;
@@ -39,7 +39,10 @@ const { Dragger } = Upload;
 
 /** 从 ui_config 中解析的参数描述 */
 interface ParamDescriptor {
+   /** React key（item.id，保证唯一） */
    key: string;
+   /** API 字段名（item.map_to） */
+   name: string;
    label: string;
    /** 控件类型 */
    controlType: 'text' | 'number' | 'textarea' | 'select' | 'slider' | 'switch' | 'image-upload';
@@ -90,21 +93,26 @@ function inferControlType(config: Record<string, unknown>): ParamDescriptor['con
    }
 }
 
-/** 从 param_schema + ui_config 构建参数描述符列表 */
+/**
+ * 从 param_schema 构建参数描述符列表
+ *
+ * 后端 param_schema 格式为 ParamSchemaItem[]（对象数组），
+ * 每项的 ui 字段内嵌了控件类型、标签、校验规则等 UI 配置。
+ */
 function buildParamDescriptors(
-   paramSchema: string[],
+   paramSchema: ModelsListResponseBody['param_schema'],
-   uiConfig: Record<string, unknown>,
 ): ParamDescriptor[] {
-   return paramSchema.map((key) => {
+   return paramSchema.map((item) => {
-      const config = (uiConfig[key] || {}) as Record<string, unknown>;
+      const config = (item.ui || {}) as Record<string, unknown>;
       const controlType = inferControlType(config);
       return {
-         key,
+         key: item.id,
-         label: (config.label as string) || key,
+         name: item.map_to,
+         label: (config.label as string) || item.map_to,
          controlType,
          defaultValue: config.default ?? config.defaultValue,
          required: (config.required as boolean) || false,
-         placeholder: (config.placeholder as string) || `请输入${config.label || key}`,
+         placeholder: (config.placeholder as string) || `请输入${config.label || item.map_to}`,
          min: config.min as number | undefined,
          max: config.max as number | undefined,
          step: config.step as number | undefined,
@@ -145,10 +153,7 @@ export function ModelInputForm() {
    // 参数描述符
    const paramDescriptors = useMemo(() => {
       if (!selectedModel) return [];
-      return buildParamDescriptors(
+      return buildParamDescriptors(selectedModel.param_schema || []);
-         selectedModel.param_schema || [],
-         selectedModel.ui_config || {},
-      );
    }, [selectedModel]);
 
    // 提交
@@ -419,7 +424,7 @@ export function ModelInputForm() {
                      {paramDescriptors.map((desc) => (
                         <Form.Item
                            key={desc.key}
-                           name={desc.key}
+                           name={desc.name}
                            label={desc.label}
                            rules={desc.required ? [{ required: true, message: `请输入${desc.label}` }] : undefined}
                            initialValue={desc.defaultValue}

src/pages/home/components/ModelSelector.tsx

@@ -1,122 +1,235 @@
 // ============================================================
-// ModelSelector — 模型选择器（垂直单选列表，按类别分组）
+// ModelSelector — 模型选择器（Tabs 标签页分组 + 平铺列表）
 // 使用 useModelList() Hook 获取数据，组件仅负责渲染
 // ============================================================
 
-import { useMemo } from 'react';
+import React, { useState, useMemo, useCallback } from 'react';
-import { Menu, Spin, Empty, Tag, Typography, theme as antTheme } from 'antd';
+import { Tabs, Spin, Empty, Tag, Typography, Button, Result, message, theme as antTheme } from 'antd';
 import { AppstoreOutlined } from '@ant-design/icons';
 
-import { useModelList, MODEL_CATEGORY_LABELS } from '@/hooks/use-api';
+import { useModelList } from '@/hooks/use-api';
 import { useHomeContext } from '@/contexts/home-context';
-import type { ModelCategory } from '@/services/modules';
+import { resolveCategoryLabel, MODEL_CATEGORIES } from '@/services/modules';
+import type { ModelsListResponseBody, ModelCategoryStringEnum } from '@/services/modules';
 
 const { Text } = Typography;
 
-// ---------- 组件 ----------
+/** "全部模型" 的虚拟 tab key */
+const ALL_TAB_KEY = '__all__';
+
+// ---------- 单模型列表项（平铺） ----------
+
+/** 单个模型行：hover 高亮 + 选中态 + 状态标签 + 禁用态处理 */
+interface ModelItemProps {
+    model: ModelsListResponseBody;
+    isSelected: boolean;
+    onSelect: () => void;
+}
+
+function ModelItem({ model, isSelected, onSelect }: ModelItemProps) {
+    const { token } = antTheme.useToken();
+    const [isHovered, setIsHovered] = useState(false);
+
+    // 维护中的模型不可选
+    const isDisabled = model.status === 'maintenance';
+
+    const handleClick = useCallback(() => {
+        if (isDisabled) {
+            message.warning(`${model.name} 正在维护中，暂不可用`);
+            return;
+        }
+        onSelect();
+    }, [isDisabled, model.name, onSelect]);
+
+    // 背景色 / 边框色 优先级：选中 > hover > 默认
+    let bgColor = 'transparent';
+    let borderColor = 'transparent';
+    if (isSelected) {
+        bgColor = token.colorPrimaryBg;
+        borderColor = token.colorPrimaryBorder;
+    } else if (isHovered && !isDisabled) {
+        bgColor = token.colorFillSecondary;
+        borderColor = token.colorBorderSecondary;
+    }
+
+    return (
+        <div
+            onClick={handleClick}
+            onMouseEnter={() => setIsHovered(true)}
+            onMouseLeave={() => setIsHovered(false)}
+            style={{
+                padding: '6px 12px',
+                cursor: isDisabled ? 'not-allowed' : 'pointer',
+                borderRadius: 6,
+                background: bgColor,
+                border: `1px solid ${borderColor}`,
+                opacity: isDisabled ? 0.5 : 1,
+                display: 'flex',
+                alignItems: 'center',
+                justifyContent: 'space-between',
+                gap: 8,
+                transition: 'background 0.15s ease, border-color 0.15s ease, opacity 0.15s ease',
+            }}
+        >
+            <Text
+                style={{
+                    flex: 1,
+                    overflow: 'hidden',
+                    textOverflow: 'ellipsis',
+                    whiteSpace: 'nowrap',
+                    fontSize: 13,
+                    color: isSelected ? token.colorPrimaryText : token.colorText,
+                }}
+                title={model.name}
+            >
+                {model.name}
+            </Text>
+            {model.status !== 'active' && (
+                <Tag
+                    color={model.status === 'inactive' ? 'default' : 'orange'}
+                    style={{ fontSize: 10, lineHeight: '16px', padding: '0 4px' }}
+                >
+                    {model.status === 'maintenance' ? '维护' : '停用'}
+                </Tag>
+            )}
+        </div>
+    );
+}
+
+// ---------- 主组件 ----------
 
 export function ModelSelector() {
-   const { token } = antTheme.useToken();
+    const { token } = antTheme.useToken();
-   const { selectedModel, setSelectedModel } = useHomeContext();
+    const { selectedModel, setSelectedModel } = useHomeContext();
-   const { data: models, loading, groupedModels } = useModelList();
+    const { data: models, loading, error, groupedModels, refetch } = useModelList();
+    const [activeTab, setActiveTab] = useState(ALL_TAB_KEY);
 
-   // 构建 Menu items：分组标题 + 模型项
+    // 当前 Tab 对应的模型列表
-   const menuItems = useMemo(() => {
+    const filteredModels:ModelsListResponseBody[] = useMemo(() => {
-      // eslint-disable-next-line @typescript-eslint/no-explicit-any
+        if (activeTab === ALL_TAB_KEY) return models ?? [];
-      const items: any[] = [];
+        return groupedModels.get(activeTab) ?? [];
+    }, [activeTab, models, groupedModels]);
 
-      groupedModels.forEach((groupModels, category) => {
+    // 构建 Tab 项（全部 + 各分类，顺序由 MODEL_CATEGORIES 控制）
-         const categoryLabel = MODEL_CATEGORY_LABELS[category as ModelCategory] || category;
+    const tabItems: { key: string; label: React.ReactNode }[] = useMemo(() => {
-         items.push({
+        const items: { key: string; label: React.ReactNode }[] = [
-            key: `group-${category}`,
+            {
-            label: (
+                key: ALL_TAB_KEY,
-               <Text strong style={{ fontSize: 12, color: token.colorTextSecondary }}>
+                label: `全部 (${models?.length ?? 0})`,
-                  {categoryLabel} ({groupModels.length})
+            },
-               </Text>
+        ];
-            ),
-            type: 'group' as const,
-            children: groupModels.map((model) => ({
-               key: model.id,
-               label: (
-                  <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', gap: 8 }}>
-                     <Text
-                        style={{
-                           flex: 1,
-                           overflow: 'hidden',
-                           textOverflow: 'ellipsis',
-                           whiteSpace: 'nowrap',
-                           fontSize: 13,
-                        }}
-                        title={model.name}
-                     >
-                        {model.name}
-                     </Text>
-                     {model.status !== 'active' && (
-                        <Tag
-                           color={model.status === 'inactive' ? 'default' : 'orange'}
-                           style={{ fontSize: 10, lineHeight: '16px', padding: '0 4px' }}
-                        >
-                           {model.status === 'maintenance' ? '维护' : '停用'}
-                        </Tag>
-                     )}
-                  </div>
-               ),
-            })),
-         });
-      });
 
-      return items;
+        // 按 MODEL_CATEGORIES 定义的顺序遍历，确保 Tab 顺序可控
-   }, [groupedModels, token.colorTextSecondary]);
+        const seenCategories = new Set<string>();
+        MODEL_CATEGORIES.forEach((cat: ModelCategoryStringEnum) => {
+            const groupModels = groupedModels.get(cat);
+            if (groupModels && groupModels.length > 0) {
+                seenCategories.add(cat);
+                items.push({
+                    key: cat,
+                    label: `${resolveCategoryLabel(cat)} (${groupModels.length})`,
+                });
+            }
+        });
 
-   // 选中菜单项
+        // 兜底：API 返回了 MODEL_CATEGORIES 中未注册的新分类，追加到末尾
-   const handleSelect = ({ key }: { key: string }) => {
+        groupedModels.forEach((groupModels, category) => {
-      const model = models?.find((m) => m.id === key);
+            if (!seenCategories.has(category) && groupModels.length > 0) {
-      if (model) {
+                items.push({
-         setSelectedModel(model);
+                    key: category,
-      }
+                    label: `${resolveCategoryLabel(category)} (${groupModels.length})`,
-   };
+                });
+            }
+        });
 
-   // 加载态
+        return items;
-   if (loading) {
+    }, [models, groupedModels]);
-      return (
-         <div style={{ display: 'flex', justifyContent: 'center', padding: 24 }}>
-            <Spin size="small" />
-         </div>
-      );
-   }
 
-   // 空态
+    // ---------- 加载态 ----------
-   if (!models || models.length === 0) {
-      return <Empty description="暂无可用模型" image={Empty.PRESENTED_IMAGE_SIMPLE} />;
-   }
 
-   // 选中 key
+    if (loading) {
-   const selectedKeys = selectedModel ? [selectedModel.id] : [];
+        return (
+            <div style={{ display: 'flex', justifyContent: 'center', padding: 24 }}>
+                <Spin size="small" />
+            </div>
+        );
+    }
 
-   return (
+    // ---------- 错误态 ----------
-      <div style={{ flex: 1, overflow: 'auto', minHeight: 0 }}>
+
-         <div
+    if (error) {
-            style={{
+        return (
-               padding: '8px 12px',
+            <Result
-               borderBottom: `1px solid ${token.colorBorderSecondary}`,
+                status="error"
-               display: 'flex',
+                title="模型列表加载失败"
-               alignItems: 'center',
+                subTitle={error.message || '请检查网络连接后重试'}
-               gap: 6,
+                extra={
-            }}
+                    <Button type="primary" size="small" onClick={refetch}>
-         >
+                        重试
-            <AppstoreOutlined style={{ color: token.colorPrimary, fontSize: 14 }} />
+                    </Button>
-            <Text strong style={{ fontSize: 13 }}>选择模型</Text>
+                }
-         </div>
+            />
-         <Menu
+        );
-            mode="inline"
+    }
-            selectedKeys={selectedKeys}
+
-            onSelect={handleSelect}
+    // ---------- 空态 ----------
-            items={menuItems}
+
-            style={{
+    if (!models || models.length === 0) {
-               borderInlineEnd: 'none',
+        return <Empty description="暂无可用模型" image={Empty.PRESENTED_IMAGE_SIMPLE} />;
-               background: 'transparent',
+    }
-            }}
+
-         />
+    // ---------- 正常渲染 ----------
-      </div>
+
-   );
+    return (
-}
+        <div style={{ flex: 1, overflow: 'hidden', display: 'flex', flexDirection: 'column', minHeight: 0 }}>
+            {/* 标题栏 */}
+            <div
+                style={{
+                    padding: '8px 12px',
+                    borderBottom: `1px solid ${token.colorBorderSecondary}`,
+                    display: 'flex',
+                    alignItems: 'center',
+                    gap: 6,
+                    flexShrink: 0,
+                }}
+            >
+                <AppstoreOutlined style={{ color: token.colorPrimary, fontSize: 14 }} />
+                <Text strong style={{ fontSize: 13 }}>
+                    选择模型
+                </Text>
+            </div>
+
+            {/* 分类 Tabs */}
+            <Tabs
+                activeKey={activeTab}
+                onChange={setActiveTab}
+                items={tabItems}
+                size="small"
+                type="card"
+                tabBarStyle={{ margin: '0 0 4px 0', padding: '0 8px' }}
+            />
+
+            {/* 模型列表 */}
+            <div style={{ flex: 1, overflow: 'auto', padding: '0 8px 8px' }}>
+                {filteredModels.length === 0 ? (
+                    <Empty
+                        description="该分类暂无模型"
+                        image={Empty.PRESENTED_IMAGE_SIMPLE}
+                        style={{ marginTop: 24 }}
+                    />
+                ) : (
+                    <div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
+                        {filteredModels.map((model) => (
+                            <ModelItem
+                                key={model.id}
+                                model={model}
+                                isSelected={selectedModel?.id === model.id}
+                                onSelect={() => setSelectedModel(model)}
+                            />
+                        ))}
+                    </div>
+                )}
+            </div>
+        </div>
+    );
+}

src/pages/home/components/TaskHistory.tsx

@@ -204,7 +204,7 @@ export function TaskHistory() {
 
    // 同步 context 分页 ↔ tableParams
    useEffect(() => {
-      setTableParams((prev) => ({
+      setTableParams((prev:TableParams) => ({
          ...prev,
          pagination: { current: taskPage, pageSize: taskPageSize },
       }));
@@ -212,9 +212,9 @@ export function TaskHistory() {
 
    // -------- 模型列表（用于模型列筛选选项 + 模型名→ID 映射）--------
 
-   // TODO: 与 ModelSelector 中的 useModelList 重复请求，后续统一缓存层
+
    const { data: allModels } = useModelList();
-   const modelFilters = useMemo(() => {
+   const modelFilters:{text:string, value:string}[] = useMemo(() => {
       if (!allModels) return [];
       return allModels.map((m) => ({ text: m.name, value: m.id }));
    }, [allModels]);

src/services/modules/index.ts

@@ -31,12 +31,17 @@ export {
 
 export {
     ModelAPI,
+    MODEL_CATEGORIES,
     MODEL_CATEGORY_LABELS,
+    CATEGORY_SLUG_MAP,
+    resolveCategoryLabel,
+    toCategorySlug,
     type ModelsListReqeustParams,
     type ModelsListResponseBody,
     type ModelInfoRequestParams,
     type ModelInfoResponseBody,
-    type ModelCategory,
+    type ModelCategoryStringEnum,
+    type ParamSchemaItem,
 } from './models';
 
 export {

src/services/modules/models.ts

@@ -1,5 +1,7 @@
 import {get} from '../request';
-// 请注意后端没有关于字段category的查询
+// 注意：后端 /api/v1/models 的 category 查询参数实际不可用（传参返回空列表），
+// 因此客户端采用"全量拉取 + 按 category_name 字段分组"的策略。
+// 后端分类 slug 格式为 img2img / txt2img 等，前端通过 CATEGORY_SLUG_MAP 映射。
 // ---------- 路由常量 ----------
 
 const ModelsUrlObj = {
@@ -10,23 +12,93 @@ const ModelsUrlObj = {
 
 // ---------- 类型 ----------
 
-/** 模型类别 */
+/** 模型类别常量数组（单一数据源，类型由此推导） */
-export type ModelCategory = 'image_to_image' | 'text_to_image' | 'image_to_video' | 'text_to_audio';
+export const MODEL_CATEGORIES = [
+    'image_to_image',
+    'text_to_image',
+    'image_to_video',
+    'text_to_audio',
+] as const;
+
+export type ModelCategoryStringEnum = typeof MODEL_CATEGORIES[number];
+
+/**
+ * 模型参数 Schema 项
+ *
+ * 后端 /api/v1/models 返回的 param_schema 为对象数组，
+ * 每项描述一个模型入参的元信息（标识、字段映射、规格约束、UI 配置）。
+ */
+export interface ParamSchemaItem {
+    id: string;
+    /** 映射到提交参数中的字段名 */
+    map_to: string;
+    /** 规格约束（类型、范围、默认值等） */
+    spec: Record<string, unknown>;
+    /** UI 控件配置 */
+    ui: Record<string, unknown>;
+}
 
 /** 模型类别中文映射 */
-export const MODEL_CATEGORY_LABELS: Record<ModelCategory, string> = {
+export const MODEL_CATEGORY_LABELS: Record<ModelCategoryStringEnum, string> = {
     image_to_image: '图生图',
     text_to_image: '文生图',
     image_to_video: '图生视频',
     text_to_audio: '文生音频',
 };
 
+/**
+ * 前端 ModelCategory → 后端分类 slug 映射
+ *
+ * 后端分类 API 使用简写 slug（如 img2img），而非前端的长标识符。
+ * 查询模型列表时需将前端类别转为后端 slug 作为 category 参数。
+ */
+export const CATEGORY_SLUG_MAP: Record<ModelCategoryStringEnum, string> = {
+    image_to_image: 'img2img',
+    text_to_image: 'txt2img',
+    image_to_video: 'img2video',
+    text_to_audio: 'txt2audio',
+};
+
+/** 后端 slug → 前端 ModelCategory 反向映射（由 CATEGORY_SLUG_MAP 自动推导） */
+const SLUG_TO_CATEGORY: Record<string, ModelCategoryStringEnum> = Object.fromEntries(
+    Object.entries(CATEGORY_SLUG_MAP).map(([cat, slug]) => [slug, cat as ModelCategoryStringEnum]),
+) as Record<string, ModelCategoryStringEnum>;
+
+/**
+ * 根据任意 category_name 值解析出最佳中文标签
+ *
+ * 解析优先级：
+ *   1. 匹配 MODEL_CATEGORY_LABELS（前端 ModelCategory 字面量）
+ *   2. 匹配 SLUG_TO_CATEGORY 反向映射（后端 slug → 中英文标签）
+ *   3. 兜底返回原始字符串
+ */
+export function resolveCategoryLabel(categoryName: string): string {
+    // 优先按 ModelCategory 字面量查找
+    if (categoryName in MODEL_CATEGORY_LABELS) {
+        return MODEL_CATEGORY_LABELS[categoryName as ModelCategoryStringEnum];
+    }
+    // 按后端 slug 反向查找
+    const cat = SLUG_TO_CATEGORY[categoryName];
+    if (cat) {
+        return MODEL_CATEGORY_LABELS[cat];
+    }
+    // 兜底返回原始值
+    return categoryName;
+}
+
+/**
+ * 将前端 ModelCategory 转为后端 API 用的分类 slug
+ */
+export function toCategorySlug(category: ModelCategoryStringEnum): string {
+    return CATEGORY_SLUG_MAP[category];
+}
+
 /**
  * 查询可用模型的请求参数
  */
 export interface ModelsListReqeustParams {
     provider_name?: string;
-    category?: ModelCategory;
+    category?: ModelCategoryStringEnum;
     page: number;
     page_size: number;
 }
@@ -38,14 +110,14 @@ export interface ModelsListResponseBody {
     id: string;
     name: string;
     provider_name: string;
-    model_type: string;
+    model_type: ModelCategoryStringEnum;
-    category_name: string;
+    category_name: ModelCategoryStringEnum | null;
     status: string;
     priority: number;
     response_mode: string;
     pricing_config: Record<string, unknown>;
-    param_schema: string[];
+    param_schema: ParamSchemaItem[];
-    quota_config: Record<string, unknown>;
+    quota_config: Record<string, unknown> | null;
     ui_config: Record<string, unknown>;
     meta_config: Record<string, unknown>;
     constraints_config: Record<string, unknown>;