const app = getApp();
const util = require("../../../utils/util");

Page({
  data: {
    articles: [],
    loading: false,
  },

  onLoad() {
    this.fetchArticles();
  },

  onPullDownRefresh() {
    this.fetchArticles().finally(() => {
      wx.stopPullDownRefresh();
    });
  },

  async fetchArticles() {
    this.setData({ loading: true });
    try {
      // 活动公告：按当前门店只拉取公告分类最近 10 条
      const storeId = app.globalData.currentStore && app.globalData.currentStore.storeId;
      const data = { category: "notice", limit: 10 };
      if (storeId) {
        data.store_id = storeId;
      }
      const res = await app.request("/api/article", data);
      const raw = res.data || [];
      const articles = raw.map((a) => ({
        id: a.id,
        title: a.title,
        category: a.category,
        categoryName: a.category === "notice" ? "活动公告" : "",
        summary: a.summary,
        timeText: a.createdAt ? util.formatDate(a.createdAt) : "",
        isTop: !!a.isTop,
      }));
      this.setData({ articles });
    } catch (e) {
      console.error("获取文章列表失败:", e);
    } finally {
      this.setData({ loading: false });
    }
  },

  goDetail(e) {
    const id = e.currentTarget.dataset.id;
    if (!id) return;
    wx.navigateTo({
      url: `/pages/article/detail/index?id=${id}`,
    });
  },
});