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add user api

This commit is contained in:
Jay 2017-06-01 22:37:51 +08:00
parent ffb99a61d7
commit f785e05d4b
6 changed files with 143 additions and 11 deletions
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21
server-api/app.js
View File

@ -21,6 +21,7 @@ const Router = require('koa-router');
const koaBody = require('koa-body');
const koaStatic = require('koa-static');
const cors = require('kcors');
const logger = require('koa-morgan');
// Koa Main Application
const app = new koa();
@ -32,16 +33,19 @@ const server = app.listen(3000, () => {
// Root Router
const router = new Router();
// set app keys
app.keys = ['44b4fa5cb8a394294361'];
// enable logger
app.use(logger('combined'));
// enable body parser
app.use(koaBody({
multipart: true,
// upload file size 10mb
maxFieldSize: 10 * 1024 * 1024
}));
// app.use(koaBody({
// multipart: true,
// // upload file size 10mb
// maxFieldSize: 10 * 1024 * 1024
// }));
// enable cors
app.use(cors());
// enable static file
app.use(koaStatic(path.resolve(__dirname, 'public')));
// enable session
app.use(session({
key: 'koa:sess',
@ -50,6 +54,9 @@ app.use(session({
httpOnly: true,
signed: true
}, app));
// enable static file
app.use(koaStatic(path.resolve(__dirname, 'public')));
// enable router
app.use(router.routes());
app.use(router.allowedMethods());

17
server-api/libs/crypto.js
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@ -1,20 +1,37 @@
var crypto = require('crypto');
/**
*
* @param {number} len
*/
var random = (len = 32) => {
var buf = crypto.randomBytes(len);
return buf.toString("hex");
}
/**
*
* @param {string} str
*/
var sha256 = (str) => {
return crypto.createHash("sha256").update(str).digest('base64');
}
/**
*
* @param {string} str
*/
var genPassHash = (str) => {
var hash = random(16);
var pass = sha256(str + hash);
return `$${hash}$${pass}`;
}
/**
*
* @param {string} plain
* @param {string} hash
*/
var comparePass = (plain, hash) => {
var match = hash.match(/^\$(.+?)\$(.+)$/);
if (match == null || match.length < 3 || !match[1] || !match[2]) return false;

1
server-api/package.json
View File

@ -8,6 +8,7 @@
"kcors": "2",
"koa": "^2.2.0",
"koa-body": "^2.0.1",
"koa-morgan": "^1.0.1",
"koa-router": "^7.2.0",
"koa-session": "^5.0.0",
"koa-static": "^3.0.0",

57
server-api/route/api/index.js
View File

@ -1,8 +1,61 @@
const Router = require('koa-router');
const router = new Router();
const koaBody = require('koa-body');
router.get('/', (c, n) => {
c.body = "API Root";
// import tools
const mysql = require('../../libs/mysql_pool.js');
const config = require('../../config.json');
// routes
const user_api = require('./user.js');
// api response handler
router.use(async(c, n) => {
c.db = await mysql.getConn();
c.syncQuery = (query, param = null) => {
return new Promise((resolve, reject) => {
if (param != null) {
c.db.query(query, param, (err, row) => {
if (err) return reject(err);
return resolve(row)
});
} else {
c.db.query(query, (err, row) => {
if (err) return reject(err);
return resolve(row)
});
}
})
}
await n();
if ('db' in c && typeof c.db == 'object' && 'release' in c.db && typeof c.db.release == 'function') c.db.release();
switch (typeof c.body) {
case 'undefined':
c.body = { errorCode: 'ERR9999', status: 0 };
case 'string':
c.body = { errorCode: c.body, status: 0 };
default:
c.body = {
data: c.body,
status: 1
}
}
})
// enable bodyParser
router.all('*', koaBody({
multipart: true,
// upload file size 10mb
maxFieldSize: 10 * 1024 * 1024
}), async(c, n) => { await n(); })
router
.get('/', async(c, n) => {
c.body = {
msg: 'API Endpoint'
};
})
.use('/user', user_api.routes())
module.exports = router;

30
server-api/route/api/user.js Normal file
View File

@ -0,0 +1,30 @@
const Router = require('koa-router');
const router = new Router();
// import tools
const crypto = require('../../libs/crypto.js');
router
.post('/login', async(c, n) => {
let arr = c.request.body;
if (!arr.data) return c.body = 'ERR0000';
if (!arr.data.account) return c.body = 'ERR0001';
if (!arr.data.password) return c.body = 'ERR0002';
try {
let user = await c.syncQuery('select `uid`,`account`,`password`,`name`,`email` from ??.?? where `account` = ?', ['lora', 'user', arr.data.account])
if (user.length == 0) return c.body = 'user not exists';
if (!crypto.comparePass(arr.data.password, user[0].password)) return c.body = 'password not match';
delete user[0].password;
c.body = {
record: user
}
} catch (err) {
return c.body = 'DB Query Error';
}
})
module.exports = router;

28
server-api/yarn.lock
View File

@ -13,6 +13,10 @@ any-promise@^1.0.0, any-promise@^1.1.0:
version "1.3.0"
resolved "https://registry.yarnpkg.com/any-promise/-/any-promise-1.3.0.tgz#abc6afeedcea52e809cdc0376aed3ce39635d17f"
basic-auth@~1.1.0:
version "1.1.0"
resolved "https://registry.yarnpkg.com/basic-auth/-/basic-auth-1.1.0.tgz#45221ee429f7ee1e5035be3f51533f1cdfd29884"
bignumber.js@3.1.2:
version "3.1.2"
resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-3.1.2.tgz#f3bdb99ad5268a15fc1f0bed2fb018e2693fe236"
@ -57,7 +61,7 @@ crc@^3.4.4:
version "3.4.4"
resolved "https://registry.yarnpkg.com/crc/-/crc-3.4.4.tgz#9da1e980e3bd44fc5c93bf5ab3da3378d85e466b"
debug@*, debug@^2.2.0, debug@^2.6.0:
debug@*, debug@2.6.8, debug@^2.2.0, debug@^2.6.0:
version "2.6.8"
resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.8.tgz#e731531ca2ede27d188222427da17821d68ff4fc"
dependencies:
@ -175,6 +179,12 @@ koa-is-json@^1.0.0:
version "1.0.0"
resolved "https://registry.yarnpkg.com/koa-is-json/-/koa-is-json-1.0.0.tgz#273c07edcdcb8df6a2c1ab7d59ee76491451ec14"
koa-morgan@^1.0.1:
version "1.0.1"
resolved "https://registry.yarnpkg.com/koa-morgan/-/koa-morgan-1.0.1.tgz#08052e0ce0d839d3c43178b90a5bb3424bef1f99"
dependencies:
morgan "^1.6.1"
koa-router@^7.2.0:
version "7.2.0"
resolved "https://registry.yarnpkg.com/koa-router/-/koa-router-7.2.0.tgz#cb35ba94fee2614d39736b7fa5381681b7aaf78c"
@ -256,6 +266,16 @@ mime-types@^2.0.7, mime-types@~2.1.11, mime-types@~2.1.15:
dependencies:
mime-db "~1.27.0"
morgan@^1.6.1:
version "1.8.2"
resolved "https://registry.yarnpkg.com/morgan/-/morgan-1.8.2.tgz#784ac7734e4a453a9c6e6e8680a9329275c8b687"
dependencies:
basic-auth "~1.1.0"
debug "2.6.8"
depd "~1.1.0"
on-finished "~2.3.0"
on-headers "~1.0.1"
ms@2.0.0:
version "2.0.0"
resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
@ -284,12 +304,16 @@ object-assign@^4.0.1:
version "4.1.1"
resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
on-finished@^2.1.0:
on-finished@^2.1.0, on-finished@~2.3.0:
version "2.3.0"
resolved "https://registry.yarnpkg.com/on-finished/-/on-finished-2.3.0.tgz#20f1336481b083cd75337992a16971aa2d906947"
dependencies:
ee-first "1.1.1"
on-headers@~1.0.1:
version "1.0.1"
resolved "https://registry.yarnpkg.com/on-headers/-/on-headers-1.0.1.tgz#928f5d0f470d49342651ea6794b0857c100693f7"
only@0.0.2:
version "0.0.2"
resolved "https://registry.yarnpkg.com/only/-/only-0.0.2.tgz#2afde84d03e50b9a8edc444e30610a70295edfb4"