TSYWXT-WX-APP/pages/movies/movies.js

var util = require('../../utils/util.js')
var app = getApp();
Page({
  data: {
    inTheaters: {},
    comingSoon: {},
    top250: {},
    searchResult: {},
    containerShow: true,
    searchPanelShow: false,
    searchText:""
  },
  
  onLoad: function (event) {
    // var inTheatersUrl = app.globalData.doubanBase +
    //   "/v2/movie/in_theaters" + "?start=0&count=6";
    // var comingSoonUrl = app.globalData.doubanBase +
    //   "/v2/movie/coming_soon" + "?start=0&count=6";
    // var top250Url = app.globalData.doubanBase +
    //   "/v2/movie/top250" + "?start=0&count=6";
    // this.getMovieListData(inTheatersUrl, "inTheaters", "正在热映");
    // this.getMovieListData(comingSoonUrl, "comingSoon", "即将上映");
    // this.getMovieListData(top250Url, "top250", "豆瓣Top250");
  },

  onMoreTap: function (event) {
    var category = event.currentTarget.dataset.category;
    wx.navigateTo({
      url: "more-movie/more-movie?category=" + category
    })
  },

  open : function (e){
      
  }
,
  onMovieTap: function (event) {
    var movieId = event.currentTarget.dataset.movieid;
    wx.navigateTo({
      url: "movie-detail/movie-detail?id=" + movieId
    })
  },

  //onload方法中调用
  getMovieListData: function (url, settedKey, categoryTitle) {
    wx.showNavigationBarLoading()
    var that = this;
    wx.request({
      url: url,
      method: 'GET', 
      header: {
        "Content-Type": "json"
      },
      success: function (res) {
        that.processDoubanData(res.data, settedKey, categoryTitle)
      },
      fail: function (error) {
        console.log(error)
      }
    })
  },

  processDoubanData: function (moviesDouban, settedKey, categoryTitle) {
    var movies = [];
    for (var idx in moviesDouban.subjects) {
      var subject = moviesDouban.subjects[idx];
      var title = subject.title;
      if (title.length >= 6) {
        title = title.substring(0, 6) + "...";
      }
      var score = subject.rating.average + "";
      var temp = {
        stars: util.convertToStarsArray(subject.rating.stars),
        title: title,
        average: score.length == 1 ? subject.rating.average + '.0' : subject.rating.average,
        coverageUrl: subject.images.large,
        movieId: subject.id
      }
      movies.push(temp)
    }
    var readyData = {};
    readyData[settedKey] = {
      categoryTitle: categoryTitle,
      movies: movies
    }
    this.setData(readyData);
    wx.hideNavigationBarLoading();
  },

  //点击搜索框，让container隐藏，搜索条显示
  onBindFocus: function (event) {
    this.setData({
      containerShow: false,
      searchPanelShow: true
    })
  },

  //搜索框失去焦点开始搜索
  onBindBlur: function (event) {
    var text = event.detail.value;
    var searchUrl = app.globalData.doubanBase + "/v2/movie/search?q=" + text;
    this.getMovieListData(searchUrl, "searchResult", "");
  },

  //点击输入框的X 关闭
  onCancelImgTap: function (event) {
    this.setData({
      containerShow: true,
      searchPanelShow: false,
      searchResult: {},
      searchText:""
    });
  },

  onShareAppMessage: function () {
    return {
      title: '豆瓣电影',
      desc: '一起看电影吧~'
    }
  }

})