import soloarlunar from './solarlunar.js'
var monthday = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
var weekarea = new Array(7);
var nowdate = new Date();
var weekName = ['日', '六', '五', '四', '三', '二', '一'];
var xday = ['日', '一', '二', '三', '四', '五', '六']
var dateInfo = {
	//闰年判断
	getRunnian(yy) {
		if (yy % 4 == 0 && yy % 100 !== 0 || yy % 400 == 0) {
			monthday[1] = 29;
		} else {
			monthday[1] = 28;
		}
	},
	  setTextData(time){
	        let date=new Date(time);
	        let month=date.getMonth()>8?(date.getMonth()+1):('0'+(date.getMonth()+1));
	        let day=date.getDate()>9?date.getDate():('0'+date.getDate());
	        return date.getFullYear()+'年'+month+'月'+day+'日';
	    },
		//获取次日名称
		getFormatTimeText(time) {
			let ytime = Number(time.replace(':', ''));
			var c1 = Number(ytime / 100).toFixed(0)
			c1 = c1 < 10 ? ('0' + c1) : (c1 > 23 ? ('次日' + ((c1 - 24) > 9 ? (c1 - 24) : ('0' + (c1 - 24)))) : c1);
			c1 = c1 + ':' + (ytime % 100 ? '30' : '00')
			return c1;
		},
	getDayDate(date = {yy: nowdate.getFullYear(),mm: nowdate.getMonth() + 1,dd: nowdate.getDate()}) {
		let {
			yy,
			mm,
			dd
		} = date;
		date.xx = xday[this.getXingqi(yy, mm, dd)],
			date.date = this.getDate(yy, mm, dd),
			date.IDayCn= soloarlunar.solar2lunar(yy,mm,dd).IDayCn,
			date.IMonthCn= soloarlunar.solar2lunar(yy,mm,dd).IMonthCn;
		return date;
	},
	getWeekDate(yy= nowdate.getFullYear(),mm=nowdate.getMonth() + 1,dd= nowdate.getDate()) {
		var weekList = [];
		var xx = this.getXingqi(yy, mm, dd);
		if (xx == 0) {
			xx = 7;
		}
		var datetime = 0;
		var dateString='';
		//#ifdef APP-PLUS
		dateString=yy + '/' + mm + '/' + dd;
		//#endif
		//#ifndef APP-PLUS
		dateString=yy + '-' + mm + '-' + dd;
		//#endif
		for (var i = 0; i < 7; i++) {
			datetime = new Date(dateString).getTime() - (xx - i - 1) * 24 * 60 * 60 * 1000;
			let sy = new Date(datetime).getFullYear(),
				sm = new Date(datetime).getMonth() + 1,
				sd = new Date(datetime).getDate();
			weekList.push(this.getDayDate({yy: sy,mm: sm,dd: sd}))
		}
		return weekList;
	},
	getMonthDate(date = {yy: nowdate.getFullYear(),mm: nowdate.getMonth() + 1,dd: nowdate.getDate()}) {
		let {
			yy,
			mm,
			dd
		} = date;
		this.getRunnian(yy);
		var monthList = [];
		var datetime = 0;
		var nowMonth_first_xq = this.getXingqi(yy, mm, 1),
			nowMonth_last_xq = this.getXingqi(yy, mm, monthday[mm - 1]);
		if (nowMonth_first_xq == 0) {
			nowMonth_first_xq = 7;
		}
		if (nowMonth_last_xq == 0) {
			nowMonth_last_xq = 7;
		}
		var dateString='';
		//#ifdef APP-PLUS
		dateString=yy + '/' + mm + '/' + 1;
		//#endif
		//#ifndef APP-PLUS
		dateString=yy + '-' + mm + '-' + 1;
		//#endif
		for(var i=1-nowMonth_first_xq;i<monthday[mm - 1]+(7-nowMonth_last_xq);i++){
			datetime = new Date(dateString).getTime() + i * 24 * 60 * 60 * 1000
			var sy = new Date(datetime).getFullYear(),
				sm = new Date(datetime).getMonth() + 1,
				sd = new Date(datetime).getDate();
			monthList.push(this.getDayDate({yy: sy,mm: sm,dd: sd}))
		}	
		return monthList;
	},
	getXingqi(yy, mm, dd) {
		return (new Date(yy + '-' + (Number(mm) > 9 ? mm : '0' + Number(mm) ) + '-' + (Number(dd) > 9 ? dd : '0' + Number(dd))).getDay())
	},
	getDate(yy, mm, dd) {
		return yy + '-' + (Number(mm)  > 9 ? mm : '0' + Number(mm) ) + '-' + (Number(dd)  > 9 ? dd : '0' + Number(dd));
	}

}
export default dateInfo;