80 lines
1.7 KiB
JavaScript
80 lines
1.7 KiB
JavaScript
|
const app = getApp();
|
||
|
|
const api = require('../../utils/api');
|
||
|
|
const loc = require('../../utils/location');
|
||
|
|
|
||
|
|
Page({
|
||
|
|
data: {
|
||
|
|
showAnimation: false,
|
||
|
|
dataReady: false,
|
||
|
|
result: null,
|
||
|
|
error: '',
|
||
|
|
distanceText: ''
|
||
|
|
},
|
||
|
|
|
||
|
|
onLoad() {
|
||
|
|
this.roll();
|
||
|
|
},
|
||
|
|
|
||
|
|
roll() {
|
||
|
|
this.setData({
|
||
|
|
showAnimation: true,
|
||
|
|
dataReady: false,
|
||
|
|
error: '',
|
||
|
|
result: null
|
||
|
|
});
|
||
|
|
|
||
|
|
loc.getLocation().then((pos) => {
|
||
|
|
return api.post('/api/explore/roll', {
|
||
|
|
latitude: pos.latitude,
|
||
|
|
longitude: pos.longitude,
|
||
|
|
openid: 'anonymous'
|
||
|
|
});
|
||
|
|
}).then((data) => {
|
||
|
|
this.setData({
|
||
|
|
result: data,
|
||
|
|
distanceText: ((data.distance || 0) / 1000).toFixed(1) + 'km',
|
||
|
|
dataReady: true
|
||
|
|
});
|
||
|
|
this.saveRecord(data);
|
||
|
|
}).catch((err) => {
|
||
|
|
this.setData({
|
||
|
|
showAnimation: false,
|
||
|
|
error: err.message || '附近暂无推荐好店，换片区域试试？'
|
||
|
|
});
|
||
|
|
});
|
||
|
|
},
|
||
|
|
|
||
|
|
onAnimationDone() {
|
||
|
|
this.setData({ showAnimation: false });
|
||
|
|
},
|
||
|
|
|
||
|
|
navigate() {
|
||
|
|
const shop = this.data.result;
|
||
|
|
if (!shop) return;
|
||
|
|
|
||
|
|
wx.openLocation({
|
||
|
|
latitude: shop.latitude || app.globalData.location.latitude,
|
||
|
|
longitude: shop.longitude || app.globalData.location.longitude,
|
||
|
|
name: shop.name,
|
||
|
|
address: shop.address,
|
||
|
|
scale: 16
|
||
|
|
});
|
||
|
|
},
|
||
|
|
|
||
|
|
retry() {
|
||
|
|
this.roll();
|
||
|
|
},
|
||
|
|
|
||
|
|
saveRecord(data) {
|
||
|
|
const history = wx.getStorageSync('box_history') || [];
|
||
|
|
history.push({
|
||
|
|
id: Date.now().toString(),
|
||
|
|
icon: '🍱',
|
||
|
|
name: data.name,
|
||
|
|
time: new Date().toLocaleString(),
|
||
|
|
typeName: '探店盲盒'
|
||
|
|
});
|
||
|
|
wx.setStorageSync('box_history', history);
|
||
|
|
}
|
||
|
|
});
|