const { put } = require("../../utils/api");
const { refreshMe, saveSession } = require("../../utils/auth");
const { showError } = require("../../utils/page-helpers");

Page({
  data: {
    industryOptions: [
      "金融",
      "科技",
      "咨询",
      "医疗健康",
      "教育",
      "房地产",
      "制造业",
      "消费零售",
      "能源",
      "传媒",
      "政府/公共事业",
      "其他"
    ],
    form: {
      name: "",
      industry: "",
      company: "",
      position: "",
      wechat_id: "",
      bio: ""
    },
    loading: false
  },

  async onLoad() {
    wx.setNavigationBarTitle({ title: "编辑资料" });
    const user = await refreshMe();
    this.setData({
      form: {
        name: user.name || "",
        industry: user.industry || "",
        company: user.company || "",
        position: user.position || "",
        wechat_id: user.wechat_id || "",
        bio: user.bio || ""
      }
    });
  },

  onInput(event) {
    const field = event.currentTarget.dataset.field;
    this.setData({ [`form.${field}`]: event.detail.value });
  },

  onIndustryChange(event) {
    const index = Number(event.detail.value);
    this.setData({ "form.industry": this.data.industryOptions[index] });
  },

  async save() {
    this.setData({ loading: true });
    try {
      const user = await put("/api/users/me", this.data.form);
      const token = wx.getStorageSync("auth_token");
      saveSession(token, user);
      wx.showToast({ title: "已保存", icon: "success" });
      setTimeout(() => wx.navigateBack(), 500);
    } catch (error) {
      showError(error, "保存失败");
    } finally {
      this.setData({ loading: false });
    }
  }
});