const API_URL = 'http://localhost:3000'

function getProducts (data) {
  data = data ? `/${data}` : ''
  return new Promise((resolve, reject) => {
    wx.request({
        url: `${API_URL}/products${data}`,
        header: { 'Content-Type': 'application/json' },
        success: resolve,
        fail: reject
    })
  })
}

function postBuyProduct (data) {
  return new Promise((resolve, reject) => {
    wx.request({
        url: `${API_URL}/products/buy`,
        data: Object.assign({}, data),
        header: { 'Content-Type': 'application/json' },
        success: resolve,
        fail: reject
    })
  })
}

module.exports = {
  getProducts (data) {
    return getProducts(data).then(res => res.data)
  },
  getProduct (data) {
    return getProducts(data).then(res => res.data)
  }
}