// const baseURL = "http://localhost:8088"
const baseURL = import.meta.env.VITE_API_URL;

// 转换字符串，undefined,null等转化为""
export function praseStrEmpty(str: any) {
	if (!str || str == 'undefined' || str == 'null') {
		return '';
	}
	return str;
}

// 添加日期范围
export function addDateRange(params: any, dateRange: any, propName: any) {
	var search = params;
	search.params = {};
	if (null != dateRange && '' != dateRange) {
		if (typeof propName === 'undefined') {
			search.params['beginTime'] = dateRange[0];
			search.params['endTime'] = dateRange[1];
		} else {
			search.params['begin' + propName] = dateRange[0];
			search.params['end' + propName] = dateRange[1];
		}
	}
	return search;
}

// 日期格式化
export function parseTime(time: any, pattern: string) {
	var datetime = new Date(time);
	if (arguments.length === 0 || !time) {
		return null;
	}
	const format = pattern || '{y}-{m}-{d} {h}:{i}:{s}';
	let date;
	if (typeof time === 'object') {
		date = time;
	} else {
		if (typeof time === 'string' && /^[0-9]+$/.test(time)) {
			time = parseInt(time);
		} else if (typeof time === 'string') {
			time = time.replace(new RegExp(/-/gm), '/');
		}
		if (typeof time === 'number' && time.toString().length === 10) {
			time = time * 1000;
		}
		date = new Date(time);
	}
	const formatObj = {
		y: date.getFullYear(),
		m: date.getMonth() + 1,
		d: date.getDate(),
		h: date.getHours(),
		i: date.getMinutes(),
		s: date.getSeconds(),
		a: date.getDay(),
	} as any;
	const time_str = format.replace(/{(y|m|d|h|i|s|a)+}/g, (result, key) => {
		let value = formatObj[key];
		// Note: getDay() returns 0 on Sunday
		if (key === 'a') {
			return ['日', '一', '二', '三', '四', '五', '六'][value];
		}
		if (result.length > 0 && value < 10) {
			value = '0' + value;
		}
		return value || 0;
	});
	return time_str;
}

/**
 * 构造树型结构数据
 * @param {*} data 数据源
 * @param {*} id id字段 默认 'id'
 * @param {*} parentId 父节点字段 默认 'parentId'
 * @param {*} children 孩子节点字段 默认 'children'
 */
export function handleTree(data: any, id: number, parentId: number, children: any) {
	let config = {
		id: id || 'id',
		parentId: parentId || 'parentId',
		childrenList: children || 'children',
	};

	const childrenListMap = {} as any;
	const nodeIds = {} as any;
	const tree = [];

	for (let d of data) {
		let parentId = d[config.parentId];
		if (childrenListMap[parentId] == null) {
			childrenListMap[parentId] = [];
		}
		nodeIds[d[config.id]] = d;
		childrenListMap[parentId].push(d);
	}

	for (let d of data) {
		let parentId = d[config.parentId];
		if (nodeIds[parentId] == null) {
			tree.push(d);
		}
	}

	for (let t of tree) {
		adaptToChildrenList(t);
	}

	function adaptToChildrenList(o: any) {
		if (childrenListMap[o[config.id]] !== null) {
			o[config.childrenList] = childrenListMap[o[config.id]];
		}
		if (o[config.childrenList]) {
			for (let c of o[config.childrenList]) {
				adaptToChildrenList(c);
			}
		}
	}

	return tree;
}

// 回显数据字典
export function selectDictLabel(datas: any, value: any) {
	var actions = [] as any;
	Object.keys(datas).some((key) => {
		if (datas[key].dictValue == '' + value) {
			actions.push(datas[key].dictLabel);
			return true;
		}
	});
	return actions.join('');
}

// 通用下载方法
export function download(fileName: any) {
	window.location.href = baseURL + 'common/download?fileName=' + encodeURI(fileName) + '&delete=' + true;
}
