增加website

2026-09-14 22:24:55 +08:00
parent bb8a6936e4
commit 7e6a3e969f
57 changed files with 10568 additions and 1 deletions
@@ -0,0 +1,120 @@
+import type {
+  ContentItem,
+  ListQuery,
+  ListResult,
+  SectionKey,
+  SinglePage,
+} from "@/types/content";
+import { products } from "@/data/products";
+import { solutions } from "@/data/solutions";
+import { cases } from "@/data/cases";
+import { news } from "@/data/news";
+import { events } from "@/data/events";
+import { singlePages } from "@/data/pages";
+
+/**
+ * 内容数据访问层
+ * 目前读取本地 mock 数据，接入后端 CMS 后只需把下面几个方法
+ * 换成 request.get("/cms/...") 即可，调用方无需改动。
+ */
+
+const registry: Record<SectionKey, ContentItem[]> = {
+  news,
+  products,
+  solutions,
+  cases,
+  events,
+};
+
+/** 模拟一次异步请求，保证调用方始终按异步处理 */
+const tick = () => new Promise<void>((resolve) => setTimeout(resolve, 0));
+
+/** 列表 / 分类 / 搜索（带分页） */
+export async function fetchList(query: ListQuery): Promise<ListResult> {
+  await tick();
+
+  const { section, category, keyword, page = 1, pageSize = 6 } = query;
+  let list = [...(registry[section] ?? [])];
+
+  if (category) {
+    list = list.filter((item) => item.category === category);
+  }
+
+  const kw = keyword?.trim().toLowerCase();
+  if (kw) {
+    list = list.filter((item) =>
+      [item.title, item.subtitle, item.summary, ...(item.tags ?? [])]
+        .join(" ")
+        .toLowerCase()
+        .includes(kw)
+    );
+  }
+
+  list.sort((a, b) => (b.date ?? "").localeCompare(a.date ?? ""));
+
+  const total = list.length;
+  const totalPages = Math.max(1, Math.ceil(total / pageSize));
+  const safePage = Math.min(Math.max(1, page), totalPages);
+  const start = (safePage - 1) * pageSize;
+
+  return {
+    list: list.slice(start, start + pageSize),
+    total,
+    page: safePage,
+    pageSize,
+    totalPages,
+  };
+}
+
+/** 详情 */
+export async function fetchDetail(
+  section: SectionKey,
+  slug: string
+): Promise<ContentItem | undefined> {
+  await tick();
+  return (registry[section] ?? []).find((item) => item.slug === slug);
+}
+
+/** 相关推荐：同分类优先，不足时用同栏目其它内容补齐 */
+export async function fetchRelated(
+  section: SectionKey,
+  slug: string,
+  limit = 3
+): Promise<ContentItem[]> {
+  await tick();
+
+  const all = registry[section] ?? [];
+  const current = all.find((item) => item.slug === slug);
+  if (!current) return all.slice(0, limit);
+
+  const sameCategory = all.filter(
+    (item) => item.slug !== slug && item.category === current.category
+  );
+  const others = all.filter(
+    (item) => item.slug !== slug && item.category !== current.category
+  );
+
+  return [...sameCategory, ...others].slice(0, limit);
+}
+
+/** 统计各分类下的内容数量，用于筛选条上的角标 */
+export async function fetchCategoryCounts(
+  section: SectionKey
+): Promise<Record<string, number>> {
+  await tick();
+
+  const counts: Record<string, number> = {};
+  (registry[section] ?? []).forEach((item) => {
+    counts[item.category] = (counts[item.category] ?? 0) + 1;
+  });
+  counts.__all__ = (registry[section] ?? []).length;
+  return counts;
+}
+
+/** 单页：key 为去掉前导斜杠的路径，例如 about、support/docs */
+export async function fetchSinglePage(
+  key: string
+): Promise<SinglePage | undefined> {
+  await tick();
+  return singlePages[key];
+}