From 05938550e6a6b172a65846eccb99bac142ddf7ba Mon Sep 17 00:00:00 2001
From: R2m1liA <15258427350@163.com>
Date: Mon, 20 Oct 2025 15:07:37 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E5=B0=86=E9=A6=96=E9=A1=B5=E7=94=B1Str?=
 =?UTF-8?q?api=E8=BF=81=E7=A7=BB=E8=87=B3Directus?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- 相关路由界面修改
- 增添响应的视图模型与转换方法
---
 app/composables/directus/index.ts       |  1 +
 app/composables/directus/useHomepage.ts | 54 +++++++++++++++++++
 app/models/mappers/homepageMapper.ts    | 51 ++++++++++++++++++
 app/models/views/HomepageView.ts        | 50 +++++++++++++++++
 app/pages/index.vue                     | 71 +++++++++----------------
 5 files changed, 182 insertions(+), 45 deletions(-)
 create mode 100644 app/composables/directus/useHomepage.ts
 create mode 100644 app/models/mappers/homepageMapper.ts
 create mode 100644 app/models/views/HomepageView.ts

diff --git a/app/composables/directus/index.ts b/app/composables/directus/index.ts
index 96113b0..8593c2e 100644
--- a/app/composables/directus/index.ts
+++ b/app/composables/directus/index.ts
@@ -8,3 +8,4 @@ export * from './useQuestionList';
 export * from './useDocumentList';
 export * from './useContactInfo';
 export * from './useCompanyProfile';
+export * from './useHomepage';
diff --git a/app/composables/directus/useHomepage.ts b/app/composables/directus/useHomepage.ts
new file mode 100644
index 0000000..01da60c
--- /dev/null
+++ b/app/composables/directus/useHomepage.ts
@@ -0,0 +1,54 @@
+import { readSingleton } from '@directus/sdk';
+
+export const useHomepage = () => {
+  const { $directus } = useNuxtApp();
+  const { getDirectusLocale } = useLocalizations();
+  const locale = getDirectusLocale();
+
+  return useAsyncData(`homepage-${locale}`, async () => {
+    return await $directus.request(
+      readSingleton('homepage', {
+        fields: [
+          'id',
+          {
+            carousel: ['id', 'directus_files_id'],
+          },
+          {
+            recommend_products: [
+              'id',
+              {
+                translations: ['id', 'name', 'summary'],
+              },
+              'cover',
+            ],
+          },
+          {
+            recommend_solutions: [
+              'id',
+              {
+                translations: ['id', 'title', 'summary'],
+              },
+              'cover',
+            ],
+          },
+        ],
+        deep: {
+          recommend_products: {
+            translations: {
+              _filter: {
+                languages_code: { _eq: locale },
+              },
+            },
+          },
+          recommend_solutions: {
+            translations: {
+              _filter: {
+                languages_code: { _eq: locale },
+              },
+            },
+          },
+        },
+      })
+    );
+  });
+};
diff --git a/app/models/mappers/homepageMapper.ts b/app/models/mappers/homepageMapper.ts
new file mode 100644
index 0000000..428f526
--- /dev/null
+++ b/app/models/mappers/homepageMapper.ts
@@ -0,0 +1,51 @@
+/**
+ * 将 Directus 返回的 Homepage 数据转换为 HomepageView 视图模型
+ *
+ * @param raw: 原始的 Homepage 数据
+ * @returns 转换后的 HomepageView 对象
+ *
+ * @example
+ * const view = toHomepageView(rawHomepage);
+ */
+export function toHomepageView(raw: Homepage): HomepageView {
+  const carousel = (raw.carousel ?? [])
+    .filter(isObject<HomepageFile>)
+    .map((item) => item.directus_files_id)
+    .filter((item) => typeof item === 'string');
+
+  const products = (raw.recommend_products ?? [])
+    .filter(isObject<Product>)
+    .map((item) => {
+      const cover = isObject<DirectusFile>(item.cover)
+        ? item.cover.id
+        : item.cover;
+      return {
+        id: item.id,
+        name: item.translations?.[0].name,
+        summary: item.translations?.[0].summary,
+        cover: cover,
+      } satisfies HomepageProductView;
+    });
+
+  const solutions = (raw.recommend_solutions ?? [])
+    .filter(isObject<Solution>)
+    .map((item) => {
+      const cover = isObject<DirectusFile>(item.cover)
+        ? item.cover.id
+        : item.cover;
+
+      return {
+        id: item.id,
+        title: item.translations?.[0].title,
+        summary: item.translations?.[0].summary,
+        cover: cover,
+      } satisfies HomepageSolutionView;
+    });
+
+  return {
+    id: raw.id,
+    carousel: carousel ?? [],
+    recommendProducts: products ?? [],
+    recommendSolutions: solutions ?? [],
+  };
+}
diff --git a/app/models/views/HomepageView.ts b/app/models/views/HomepageView.ts
new file mode 100644
index 0000000..fb7558c
--- /dev/null
+++ b/app/models/views/HomepageView.ts
@@ -0,0 +1,50 @@
+/**
+ * 主页推荐产品视图模型
+ */
+export interface HomepageProductView {
+  /** 唯一标识符 **/
+  id: number;
+
+  /** 产品名称 **/
+  name: string;
+
+  /** 产品简介 **/
+  summary: string;
+
+  /** 产品封面 **/
+  cover: string;
+}
+
+/**
+ * 主页推荐解决方案视图模型
+ */
+export interface HomepageSolutionView {
+  /** 唯一标识符 **/
+  id: number;
+
+  /** 解决方案标题 **/
+  title: string;
+
+  /** 解决方案摘要 **/
+  summary: string;
+
+  /** 解决方案封面 **/
+  cover: string;
+}
+
+/**
+ * 主页视图模型
+ */
+export interface HomepageView {
+  /** 唯一标识符 **/
+  id: number;
+
+  /** 首页图片 **/
+  carousel: string[];
+
+  /** 首页推荐产品 **/
+  recommendProducts: HomepageProductView[];
+
+  /** 首页推荐解决方案 **/
+  recommendSolutions: HomepageSolutionView[];
+}
diff --git a/app/pages/index.vue b/app/pages/index.vue
index bb355b7..29e6d86 100644
--- a/app/pages/index.vue
+++ b/app/pages/index.vue
@@ -12,14 +12,11 @@
           <div class="carousel-item">
             <el-image
               class="carousel-image"
-              :src="useStrapiMedia(item.url || '')"
-              :alt="item.alternativeText || `Carousel Image ${index + 1}`"
+              :src="getImageUrl(item)"
+              :alt="`Carousel Image ${index + 1}`"
               fit="contain"
               lazy
             />
-            <p v-if="item.caption" class="carousel-image-caption">
-              {{ item.caption }}
-            </p>
           </div>
         </el-carousel-item>
       </el-carousel>
@@ -42,24 +39,24 @@
           :autoplay="false"
         >
           <el-carousel-item
-            v-for="n in Math.floor(recommend_productions.length / 3) + 1"
+            v-for="n in Math.floor(recommend_products.length / 3) + 1"
             :key="n"
             class="recommend-list"
           >
             <div class="recommend-card-group">
               <el-card
-                v-for="(item, index) in recommend_productions.slice(
+                v-for="(item, index) in recommend_products.slice(
                   (n - 1) * 3,
                   n * 3
                 )"
                 :key="index"
                 class="recommend-card"
-                @click="handleProductionCardClick(item.documentId || '')"
+                @click="handleProductionCardClick(item.id.toString() || '')"
               >
                 <template #header>
                   <el-image
-                    :src="useStrapiMedia(item.cover?.url || '')"
-                    :alt="item.cover?.alternativeText || item.title"
+                    :src="getImageUrl(item.cover)"
+                    :alt="item.name"
                     fit="cover"
                     lazy
                   />
@@ -67,7 +64,7 @@
                 <div class="recommend-card-body">
                   <!-- Title -->
                   <div class="text-center">
-                    <span class="recommend-card-title">{{ item.title }}</span>
+                    <span class="recommend-card-title">{{ item.name }}</span>
                   </div>
                   <!-- Description -->
                   <div class="recommend-card-description text-left opacity-25">
@@ -107,12 +104,12 @@
                 )"
                 :key="index"
                 class="recommend-card"
-                @click="handleSolutionCardClick(item.documentId || '')"
+                @click="handleSolutionCardClick(item.id.toString() || '')"
               >
                 <template #header>
                   <el-image
-                    :src="useStrapiMedia(item.cover?.url || '')"
-                    :alt="item.cover?.alternativeText || item.title"
+                    :src="getImageUrl(item.cover)"
+                    :alt="item.title"
                     fit="cover"
                     lazy
                   />
@@ -140,43 +137,27 @@
 </template>
 
 <script setup lang="ts">
-  const { findOne } = useStrapi();
-  const { getStrapiLocale } = useLocalizations();
-  const strapiLocale = getStrapiLocale();
+  const { getImageUrl } = useDirectusImage();
 
-  const { data, pending, error } = useAsyncData('homepage', () =>
-    findOne<StrapiHomepage>('homepage', undefined, {
-      populate: {
-        carousel: {
-          populate: '*',
-        },
-        recommend_productions: {
-          populate: {
-            cover: {
-              populate: '*',
-            },
-          },
-        },
-        recommend_solutions: {
-          populate: {
-            cover: {
-              populate: '*',
-            },
-          },
-        },
-      },
-      locale: strapiLocale,
-    })
-  );
+  const { data, pending, error } = await useHomepage();
 
-  const carousel = computed(() => data.value?.data.carousel || []);
-  const recommend_productions = computed(
-    () => data.value?.data.recommend_productions || []
+  const homepageData = computed(() => {
+    return toHomepageView(data.value);
+  });
+
+  const carousel = computed(() => homepageData.value?.carousel);
+
+  const recommend_products = computed(
+    () => homepageData.value?.recommendProducts
   );
   const recommend_solutions = computed(
-    () => data.value?.data.recommend_solutions || []
+    () => homepageData.value?.recommendSolutions
   );
 
+  watch(pending, () => {
+    console.log(data.value);
+  });
+
   watch(error, (value) => {
     if (value) {
       console.error('数据获取失败: ', value);