var msg_list_loading = false;
var page = 1;
var flag = false;
function updateTime(params, type) {
	var year = params.getFullYear();
	var month = params.getMonth() + 1;
	var date = params.getDate();
	if (type) return year + '-' + month;
	return year + '-' + month + '-' + date;
}
function getData() {
	var lang = window.localStorage.getItem('language');
	lang = lang ? lang : 'zh';
	var language = lang == 'zh' ? 1 : lang == 'en' ? 2 : 3;
	$.ajax({
		type: 'GET',
		url: 'http://ppe.www.inmyshow.com/api/portal/lists/getCategoryPostLists/category_id/1/language/' + language + '/page/' + page + '',
		dataType: 'json',
		data: {},
		success: function (res) {
			if (res.data.list.length) {
				var data = res.data;
				var result = '';
				for (let index = 0; index < data.list.length; index++) {
					var item = data.list[index];
					result += '<div class="news-contain-list-item clear">';
					result += '<div class="item-left left">';
					result += '<img src="' + item.more.thumbnail + '" alt="">';
					result += '<div class="news-date">';
					result += '<div class="date">' + new Date(new Date(item.published_time.replace(/-/g, '/')).getTime()).getDate() + '</div>';
					result += '<div class="year">' + updateTime(new Date(new Date(item.published_time.replace(/-/g, '/')).getTime()), 1) + '</div>';
					result += '</div>';
					result += '</div>';
					result += '<div class="item-right right">';
					result += '<div class="item-date">' + updateTime(new Date(new Date(item.published_time.replace(/-/g, '/')).getTime()), 0) + '</div>';
					result += '<div class="item-title" title="'+item.post_title+'">' + item.post_title + '</div>';
					result += '<div class="item-content" title="'+item.post_excerpt+'">' + item.post_excerpt + '</div>';
                    if (item.post_source) {
                        result += '<a class="clear item-btn" target="_blank" href="' + item.post_source + '"><span class="left">查看更多</span><img class="left" src="' + src + '" alt=""></a>';
                    } else {
                        result += '<a class="clear item-btn" target="_blank" href="/Home/News/detail/id/' + item.id + '.html"><span class="left">查看更多</span><img class="left" src="' + src + '" alt=""></a>';
                    }
					result += '</div>';
					result += '</div>';
				}
				$('.news-contain-list').append(result);
				msg_list_loading = false;
				flag = true;
			}
		},
		error: function (res) {
			console.log(res);
		},
	});
}
function load_more_msg() {
	var wScrollY = window.scrollY || window.pageYOffset || 0; // 当前滚动条位置
	var wInnerH = window.innerHeight; // 设备窗口的高度（不会变）
	var bScrollH = document.body.scrollHeight - 400; // 滚动条总高度
	if (wScrollY + wInnerH >= bScrollH) {
		msg_list_loading = true;
		page++;
		getData();
	}
}
$(function () {
	getData();
	$(window).on('scroll', function () {
		if (!msg_list_loading && flag) {
			load_more_msg();
		}
	});
});