// components/record-index/record-index.js
Component({
  properties: {
    id: {
      type: String,
      value: ''
    }
  },

  data: {
    loading: true,
    error: false,
    charts: [],
    rect: {
      width: 0,
      height: 0
    }
  },

  lifetimes: {
    attached() {
      this.init();
    }
  },

  methods: {
    async init() {
      try {
        const systemInfo = wx.getSystemInfoSync();
        const rect = {
          width: systemInfo.windowWidth,
          height: 300
        };
        
        this.setData({ rect });
        await this.loadCharts();
      } catch (error) {
        console.error('Failed to initialize record-index:', error);
        this.setData({ error: true, loading: false });
      }
    },

    async loadCharts() {
      try {
        // TODO: Implement your chart data loading logic here
        // This should be similar to what you have in the page version
        this.setData({ loading: false });
      } catch (error) {
        console.error('Failed to load charts:', error);
        this.setData({ error: true, loading: false });
      }
    }
  }
});