const { request, buildResultView } = require('../../utils/request');

Page({
  data: {
    rate: '',
    money: '',
    days: '',
    result: '',
    resultCards: []
  },
  onInput(e) {
    const key = e.currentTarget.dataset.key;
    this.setData({ [key]: e.detail.value });
  },
  async calculate() {
    const { rate, money, days } = this.data;
    if (!rate || !money || !days) {
      const view = buildResultView('请填写完整参数');
      this.setData({ result: view.text, resultCards: view.cards });
      return;
    }
    const result = await request({
      url: '/api/console/finance',
      method: 'POST',
      data: { rate, money, days }
    });
    const view = buildResultView(result);
    this.setData({ result: view.text, resultCards: view.cards });
  }
});