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61 lines
1.5 KiB
61 lines
1.5 KiB
5 years ago
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const app = getApp();
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Component({
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properties: {
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course_id:Number,
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refresh: {
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type: Boolean,
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observer: function (v) {
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if (v) {
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this.refresh({refresh:1});
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this.setData({ refresh: false });
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}
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}
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}
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},
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data: {
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},
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attached(){
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this.options = {page:1, limit:20};
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this.refresh({refresh:1});
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},
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methods: {
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async refresh({refresh=0}={}){
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if (refresh) {
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if (refresh == 1) {
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this.options.page = 1;
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var { options } = this;
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} else if (refresh == 2) {
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var { page, limit } = this.options;
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var options = { page: 1, per_page: page * limit };
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}
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} else {
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this.options.page++;
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var { options } = this;
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}
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let {course_id} = this.data;
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let { activities } = await app.api("weapps.courses.course_activities")({ course_id, ...this.options});
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if (!refresh)
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var activityGroups = this.getActivityGroups(activities, this.data.activityGroups);
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else
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var activityGroups = this.getActivityGroups(activities);
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this.setData({ activityGroups });
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return activityGroups;
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},
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getActivityGroups(activities, groups={}){
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for(var item of activities){
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var date = item.created_at.split(" ")[0];
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if(date in groups)
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groups[date].push(item);
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else
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groups[date] = [item];
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}
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console.log(groups);
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return groups;
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},
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onReachBottom(){
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this.refresh();
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}
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}
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})
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