import { unreachable } from '.';
import { getTeam } from '../../data/team';
import { icon } from '../../utils/components';
import { isMobile } from '../../utils/device';
import { duration } from '../../utils/format';
import { ColumnField, Tab } from './types';

type JobDocTypes = 'Site' | 'Bench' | 'Server' | 'Release Group';

// 英文 job_type 到中文的映射
const jobTypeI18nMap: Record<string, string> = {
	'Update Site Status': '更新站点状态',
	'Update Site Configuration': '更新站点配置',
	'Install App on Site': '安装应用到站点',
	'Uninstall App from Site': '从站点卸载应用',
	'Backup Site': '备份站点',
	'Restore Site': '恢复站点',
	'Create Server': '创建服务器',
	'Update In Place': '原地升级',
	// 可按需补充更多
};

function jobTypeI18n(type: string) {
	return jobTypeI18nMap[type] || type;
}

const statusI18nMap: Record<string, string> = {
	'Pending': '待处理',
	'Running': '运行中',
	'Success': '成功',
	'Failure': '失败',
};

function statusI18n(status: string) {
	return statusI18nMap[status] || status;
}

export function getJobsTab(pagetype: JobDocTypes) {
	const jobRoute = getJobRoute(pagetype);

	return {
		label: '任务',
		icon: icon('truck'),
		childrenRoutes: [jobRoute],
		route: 'jobs',
		type: 'list',
		list: {
			pagetype: 'Agent Job',
			filters: res => {
				if (pagetype === 'Site') return { site: res.name };
				else if (pagetype === 'Bench') return { bench: res.name };
				else if (pagetype === 'Server') return { server: res.name };
				else if (pagetype === 'Release Group') return { group: res.name };
				throw unreachable;
			},
			route: undefined,
			orderBy: 'creation desc',
			searchField: 'job_type',
			fields: ['end', 'job_id'],
			filterControls() {
				return [
					{
						type: 'select',
						label: '状态',
						fieldname: 'status',
						class: !isMobile() ? 'w-24' : '',
						options: ['', 'Pending', 'Running', 'Success', 'Failure']
					},
					{
						type: 'link',
						label: '类型',
						fieldname: 'job_type',
						options: {
							pagetype: 'Agent Job Type',
							orderBy: 'name asc',
							pageLength: 100
						}
					}
				];
			},
			rowActions: ({ row }) => [
				{
					label: '在桌面查看',
					condition: () => getTeam()?.pg?.is_desk_user,
					onClick() {
						window.open(
							`${window.location.protocol}//${window.location.host}/app/agent-job/${row.name}`,
							'_blank'
						);
					}
				}
			],
			columns: getJobTabColumns(pagetype)
		}
	} satisfies Tab as Tab;
}

function getJobRoute(pagetype: JobDocTypes) {
	if (pagetype === 'Site') return 'Site Job';
	else if (pagetype === 'Bench') return 'Bench Job';
	else if (pagetype === 'Server') return 'Server Job';
	else if (pagetype === 'Release Group') return 'Release Group Job';
	throw unreachable;
}

function getJobTabColumns(pagetype: JobDocTypes) {
	const columns: ColumnField[] = [
		{
			label: '任务类型',
			fieldname: 'job_type',
			class: 'font-medium',
			format: jobTypeI18n
		},
		{
			label: '状态',
			fieldname: 'status',
			type: 'Badge',
			width: 0.5,
			format: statusI18n
		},
		{
			label: '站点',
			fieldname: 'site',
			width: 1.2
		},
		{
			label: '持续时间',
			fieldname: 'duration',
			width: 0.35,
			format: (value, row) => {
				if (row.job_id === 0 || !row.end) return;
				return duration(value);
			}
		},
		{
			label: '创建者',
			fieldname: 'owner'
		},
		{
			label: '',
			fieldname: 'creation',
			type: 'Timestamp',
			width: 0.75,
			align: 'right',
			format: (value) => formatTimeZh(value)
		}
	];

	if (pagetype !== 'Site') return columns;
	return columns.filter(c => c.fieldname !== 'site');
}

// 中文时间格式化函数
function formatTimeZh(time: string | Date) {
	if (!time) return '';
	const date = typeof time === 'string' ? new Date(time) : time;
	const now = new Date();
	const diff = (now.getTime() - date.getTime()) / 1000;
	if (diff < 60) return '刚刚';
	if (diff < 3600) return Math.floor(diff / 60) + '分钟前';
	if (diff < 86400) return Math.floor(diff / 3600) + '小时前';
	if (diff < 2592000) return Math.floor(diff / 86400) + '天前';
	return date.toLocaleDateString('zh-CN');
}