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import { Request, Response } from 'express';
import moment from 'moment';
import { parse } from 'url';
// mock tableListDataSource
const genList = (current: number, pageSize: number) => {
const tableListDataSource: API.RuleListItem[] = [];
for (let i = 0; i < pageSize; i += 1) {
const index = (current - 1) * 10 + i;
tableListDataSource.push({
key: index,
disabled: i % 6 === 0,
href: 'https://ant.design',
avatar: [
'https://gw.alipayobjects.com/zos/rmsportal/eeHMaZBwmTvLdIwMfBpg.png',
'https://gw.alipayobjects.com/zos/rmsportal/udxAbMEhpwthVVcjLXik.png',
][i % 2],
name: `TradeCode ${index}`,
owner: '曲丽丽',
desc: '这是一段描述',
callNo: Math.floor(Math.random() * 1000),
status: Math.floor(Math.random() * 10) % 4,
updatedAt: moment().format('YYYY-MM-DD'),
createdAt: moment().format('YYYY-MM-DD'),
progress: Math.ceil(Math.random() * 100),
});
}
tableListDataSource.reverse();
return tableListDataSource;
};
let tableListDataSource = genList(1, 100);
function getRule(req: Request, res: Response, u: string) {
let realUrl = u;
if (!realUrl || Object.prototype.toString.call(realUrl) !== '[object String]') {
realUrl = req.url;
}
const { current = 1, pageSize = 10 } = req.query;
const params = parse(realUrl, true).query as unknown as API.PageParams &
API.RuleListItem & {
sorter: any;
filter: any;
};
let dataSource = [...tableListDataSource].slice(
((current as number) - 1) * (pageSize as number),
(current as number) * (pageSize as number),
);
if (params.sorter) {
const sorter = JSON.parse(params.sorter);
dataSource = dataSource.sort((prev, next) => {
let sortNumber = 0;
Object.keys(sorter).forEach((key) => {
if (sorter[key] === 'descend') {
if (prev[key] - next[key] > 0) {
sortNumber += -1;
} else {
sortNumber += 1;
}
return;
}
if (prev[key] - next[key] > 0) {
sortNumber += 1;
} else {
sortNumber += -1;
}
});
return sortNumber;
});
}
if (params.filter) {
const filter = JSON.parse(params.filter as any) as {
[key: string]: string[];
};
if (Object.keys(filter).length > 0) {
dataSource = dataSource.filter((item) => {
return Object.keys(filter).some((key) => {
if (!filter[key]) {
return true;
}
if (filter[key].includes(`${item[key]}`)) {
return true;
}
return false;
});
});
}
}
if (params.name) {
dataSource = dataSource.filter((data) => data?.name?.includes(params.name || ''));
}
const result = {
data: dataSource,
total: tableListDataSource.length,
success: true,
pageSize,
current: parseInt(`${params.current}`, 10) || 1,
};
return res.json(result);
}
function postRule(req: Request, res: Response, u: string, b: Request) {
let realUrl = u;
if (!realUrl || Object.prototype.toString.call(realUrl) !== '[object String]') {
realUrl = req.url;
}
const body = (b && b.body) || req.body;
const { method, name, desc, key } = body;
switch (method) {
/* eslint no-case-declarations:0 */
case 'delete':
tableListDataSource = tableListDataSource.filter((item) => key.indexOf(item.key) === -1);
break;
case 'post':
(() => {
const i = Math.ceil(Math.random() * 10000);
const newRule: API.RuleListItem = {
key: tableListDataSource.length,
href: 'https://ant.design',
avatar: [
'https://gw.alipayobjects.com/zos/rmsportal/eeHMaZBwmTvLdIwMfBpg.png',
'https://gw.alipayobjects.com/zos/rmsportal/udxAbMEhpwthVVcjLXik.png',
][i % 2],
name,
owner: '曲丽丽',
desc,
callNo: Math.floor(Math.random() * 1000),
status: Math.floor(Math.random() * 10) % 2,
updatedAt: moment().format('YYYY-MM-DD'),
createdAt: moment().format('YYYY-MM-DD'),
progress: Math.ceil(Math.random() * 100),
};
tableListDataSource.unshift(newRule);
return res.json(newRule);
})();
return;
case 'update':
(() => {
let newRule = {};
tableListDataSource = tableListDataSource.map((item) => {
if (item.key === key) {
newRule = { ...item, desc, name };
return { ...item, desc, name };
}
return item;
});
return res.json(newRule);
})();
return;
default:
break;
}
const result = {
list: tableListDataSource,
pagination: {
total: tableListDataSource.length,
},
};
res.json(result);
}
export default {
'GET /api/rule': getRule,
'POST /api/rule': postRule,
};