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luojie
2023-09-07 00:56:03 +08:00
commit c0ca154d31
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.gitignore vendored Normal file
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**/.idea
/logs
**/im-service/target
**/im-codec/target
**/im-common/target
**/im-message-store/target
**/im-tcp/target

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/unpackage
/.hbuilderx

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/* 1. 页面背景色 */
.page{
background-color: #EDEDED;
/* #ifndef APP-PLUS-NVUE */
min-height: 100vh;
height: auto;
/* #endif */
/* #ifdef APP-PLUS-NVUE */
flex: 1;
/* #endif */
}
/* 2. 主背景色（原谅绿） */
.main-bg-color{
background-color: #08C060;
}
.main-bg-hover-color{
background-color: #08d869;
}
/* 3. 主文字色（原谅绿） */
.main-text-color{
color: #08C060;
}
.border-main{
border-color: #08C060!important;
}
.bg-chat-item{
background-color: #6BEE68;
}
.text-chat-item{
color: #6BEE68;
}

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app-sqlite-master/app-sqlite/common/lib/config.js Normal file
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export default {
// #ifndef H5
baseUrl:"http://192.168.100.12:8000",
// #endif
// #ifdef H5
baseUrl:"http://192.168.100.12:8000",
// #endif
version: "/v1",
env:"dev",
appId: 10000
}

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import $C from './config.js';
import $U from './util.js';
export default {
// 全局配置
common:{
baseUrl:$C.baseUrl + $C.version,
header:{
'Content-Type':'application/json;charset=UTF-8',
},
data:{},
method:'GET',
dataType:'json',
token:true,
},
// 请求 返回promise
request(options = {}){
// 组织参数
options.url = this.common.baseUrl + options.url
options.header = options.header || this.common.header
options.data = options.data || this.common.data
options.method = options.method || this.common.method
options.dataType = options.dataType || this.common.dataType
options.token = options.token === false ? false : this.common.token
// params
options.url = options.url + "?appId=10000"
console.log(options.url)
// 请求
return new Promise((res,rej)=>{
// 请求中...
uni.request({
...options,
success: (result) => {
// 返回原始数据
if(options.native){
return res(result)
}
console.log(result.statusCode)
// 服务端失败
if(result.statusCode !== 200){
if (options.toast !== false) {
uni.showToast({
title: result.data.data || '服务端失败',
icon: 'none'
});
}
return rej(result.data)
}
// 其他验证...
// 成功
let data = result.data
res(data)
},
fail: (error) => {
uni.showToast({ title: error.errMsg || '请求失败', icon: 'none' });
return rej(error)
}
});
})
},
setQueryConfig(params){
　　var _str = "?";
　　for(var o in params){
　　　　if(params[o] != -1){
　　　　　　_str += o + "=" + params[o] + "&";
　　　　}
　　}
　　 var _str = _str.substring(0, _str.length-1); //末尾是&
　　 return _str;
},
// get请求
get(url,data = {},options = {}){
options.url = url
options.data = data
options.method = 'GET'
return this.request(options)
},
// post请求
post(url,data = {},options = {}){
options.url = url
options.data = data
options.method = 'POST'
console.log(options)
return this.request(options)
},
// delete请求
del(url,data = {},options = {}){
options.url = url
options.data = data
options.method = 'DELETE'
return this.request(options)
}
}

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import $C from './config.js'
export default {
// 获取存储列表数据
getStorage(key){
let data = null;
// #ifdef H5
if($C.env === 'dev'){
data = window.sessionStorage.getItem(key)
} else {
data = uni.getStorageSync(key)
}
// #endif
// #ifndef H5
data = uni.getStorageSync(key)
// #endif
return data
},
// 设置存储
setStorage(key,data){
// #ifdef H5
if($C.env === 'dev'){
return window.sessionStorage.setItem(key,data)
} else {
return uni.setStorageSync(key,data)
}
// #endif
// #ifndef H5
return uni.setStorageSync(key,data)
// #endif
},
// 删除存储
removeStorage(key){
// #ifdef H5
if($C.env === 'dev'){
return window.sessionStorage.removeItem(key);
} else {
return uni.removeStorageSync(key)
}
// #endif
// #ifndef H5
return uni.removeStorageSync(key)
// #endif
}
}

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/* 图标 */
.iconfont{
font-family:iconfont;
}
.view,.text{
font-size:28rpx;
line-height:1.8;
color:#0E151D;
}
/* 宽度 */
.w-100{ width: 750rpx; }
.row {
margin-right: -20rpx;
margin-left: -20rpx;
/* #ifndef APP-PLUS-NVUE */
display: flex;
/* #endif */
flex-wrap: wrap;
flex-direction: row;
}
.col-1,
.col-2,
.col-3,
.col-4,
.col-5,
.col-6,
.col-7,
.col-8,
.col-9,
.col-10,
.col-11,
.col-12{
position: relative;
padding-right: 20rpx;
padding-left: 20rpx;
}
.col-12 { width: 750rpx;}
.col-11 { width: 687.5rpx; }
.col-10 { width: 625rpx; }
.col-9 { width: 562.5rpx; }
.col-8 { width: 500rpx; }
.col-7 { width: 437.5rpx; }
.col-6 { width: 375rpx; }
.col-5 { width: 312.5rpx;}
.col-4 {width: 250rpx;}
.col-3 {width: 187.5rpx;}
.col-2 {width: 125rpx;}
.col-1 {width: 62.5rpx;}
.col-offset-12 { margin-left: 750rpx;}
.col-offset-11 { margin-left: 687.5rpx; }
.col-offset-10 { margin-left: 625rpx; }
.col-offset-9 { margin-left: 562.5rpx; }
.col-offset-8 { margin-left: 500rpx; }
.col-offset-7 { margin-left: 437.5rpx; }
.col-offset-6 { margin-left: 375rpx; }
.col-offset-5 { margin-left: 312.5rpx;}
.col-offset-4 {margin-left: 250rpx;}
.col-offset-3 {margin-left: 187.5rpx;}
.col-offset-2 {margin-left: 125rpx;}
.col-offset-1 {margin-left: 62.5rpx;}
.col-offset-0 {margin-left: 0;}
/* flex 布局 */
.flex{
/* #ifndef APP-PLUS-NVUE */
display:flex;
/* #endif */
flex-direction:row;
}
.flex-row{ flex-direction:row!important; }
.flex-column{ flex-direction:column!important; }
.flex-row-reverse{ flex-direction:row-reverse!important; }
.flex-column-reverse{ flex-direction:column-reverse!important; }
.flex-wrap{ flex-wrap:wrap;}
.flex-nowrap{ flex-wrap:nowrap;}
.justify-start{justify-content:flex-start;}
.justify-end{justify-content:flex-end;}
.justify-between{justify-content:space-between;}
.justify-center{justify-content:center;}
.align-center{ align-items: center; }
.align-stretch{ align-items: stretch; }
.align-start{ align-items: flex-start; }
.align-end{ align-items: flex-end; }
/* #ifndef APP-PLUS-NVUE */
.content-start {align-content: flex-start;}
.content-end {align-content: flex-end;}
.content-center {align-content: center;}
.content-between {align-content: space-between;}
.content-around {align-content: space-around;}
.content-stretch {align-content: stretch;}
/* #endif */
.flex-1{ flex: 1; }
.flex-2{ flex: 2; }
.flex-3{ flex: 3; }
.flex-4{ flex: 4; }
.flex-5{ flex: 5; }
/* #ifndef APP-PLUS-NVUE */
.flex-shrink{ flex-shrink: 0; }
/* #endif */
.container {
padding-right: 20rpx;
padding-left: 20rpx;
}
/* -- 内外边距 -- */
.m-0 { margin: 0; }
/* #ifndef APP-PLUS-NVUE */
.m-auto{ margin: auto; }
/* #endif */
.m-1 { margin: 10rpx; }
.m-2 { margin: 20rpx; }
.m-3 { margin: 30rpx; }
.m-4 { margin: 40rpx; }
.m-5 { margin: 50rpx; }
.mt-0 { margin-top: 0; }
/* #ifndef APP-PLUS-NVUE */
.mt-auto { margin-top: auto; }
/* #endif */
.mt-1 { margin-top: 10rpx; }
.mt-2 { margin-top: 20rpx; }
.mt-3 { margin-top: 30rpx; }
.mt-4 { margin-top: 40rpx; }
.mt-5 { margin-top: 50rpx; }
.mb-0 { margin-bottom: 0; }
/* #ifndef APP-PLUS-NVUE */
.mb-auto { margin-bottom: auto; }
/* #endif */
.mb-1 { margin-bottom: 10rpx; }
.mb-2 { margin-bottom: 20rpx; }
.mb-3 { margin-bottom: 30rpx; }
.mb-4 { margin-bottom: 40rpx; }
.mb-5 { margin-bottom: 50rpx; }
.ml-0 { margin-left: 0; }
/* #ifndef APP-PLUS-NVUE */
.ml-auto { margin-left: auto; }
/* #endif */
.ml-1 { margin-left: 10rpx; }
.ml-2 { margin-left: 20rpx; }
.ml-3 { margin-left: 30rpx; }
.ml-4 { margin-left: 40rpx; }
.ml-5 { margin-left: 50rpx; }
.mr-0 { margin-right: 0; }
/* #ifndef APP-PLUS-NVUE */
.mr-auto { margin-right: auto; }
/* #endif */
.mr-1 { margin-right: 10rpx; }
.mr-2 { margin-right: 20rpx; }
.mr-3 { margin-right: 30rpx; }
.mr-4 { margin-right: 40rpx; }
.mr-5 { margin-right: 50rpx; }
.my-0 { margin-top: 0; margin-bottom: 0; }
/* #ifndef APP-PLUS-NVUE */
.my-auto { margin-top: auto; margin-bottom: auto; }
/* #endif */
.my-1 { margin-top: 10rpx; margin-bottom: 10rpx; }
.my-2 { margin-top: 20rpx; margin-bottom: 20rpx; }
.my-3 { margin-top: 30rpx; margin-bottom: 30rpx; }
.my-4 { margin-top: 40rpx; margin-bottom: 40rpx; }
.my-5 { margin-top: 50rpx; margin-bottom: 50rpx; }
.mx-0 { margin-left: 0; margin-right: 0; }
/* #ifndef APP-PLUS-NVUE */
.mx-auto { margin-left: auto; margin-right: auto; }
/* #endif */
.mx-1 { margin-left: 10rpx; margin-right: 10rpx;}
.mx-2 { margin-left: 20rpx; margin-right: 20rpx;}
.mx-3 { margin-left: 30rpx; margin-right: 30rpx;}
.mx-4 { margin-left: 40rpx; margin-right: 40rpx;}
.mx-5 { margin-left: 50rpx; margin-right: 50rpx;}
.p-0 { padding: 0; }
.p { padding: 5rpx; }
.p-1 { padding: 10rpx; }
.p-2 { padding: 20rpx; }
.p-3 { padding: 30rpx; }
.p-4 { padding: 40rpx; }
.p-5 { padding: 50rpx; }
.pt-0 { padding-top: 0; }
.pt { padding-top: 5rpx; }
.pt-1 { padding-top: 10rpx; }
.pt-2 { padding-top: 20rpx; }
.pt-3 { padding-top: 30rpx; }
.pt-4 { padding-top: 40rpx; }
.pt-5 { padding-top: 50rpx; }
.pb-0 { padding-bottom: 0; }
.pb-1 { padding-bottom: 10rpx; }
.pb { padding-bottom: 5rpx; }
.pb-2 { padding-bottom: 20rpx; }
.pb-3 { padding-bottom: 30rpx; }
.pb-4 { padding-bottom: 40rpx; }
.pb-5 { padding-bottom: 50rpx; }
.pl-0 { padding-left: 0; }
.pl { padding-left: 5rpx; }
.pl-1 { padding-left: 10rpx; }
.pl-2 { padding-left: 20rpx; }
.pl-3 { padding-left: 30rpx; }
.pl-4 { padding-left: 40rpx; }
.pl-5 { padding-left: 50rpx; }
.pr-0 { padding-right: 0; }
.pr { padding-right: 5rpx; }
.pr-1 { padding-right: 10rpx; }
.pr-2 { padding-right: 20rpx; }
.pr-3 { padding-right: 30rpx; }
.pr-4 { padding-right: 40rpx; }
.pr-5 { padding-right: 50rpx; }
.py-0 { padding-top: 0; padding-bottom: 0; }
.py { padding-top: 5rpx; padding-bottom: 5rpx; }
.py-1 { padding-top: 10rpx; padding-bottom: 10rpx; }
.py-2 { padding-top: 20rpx; padding-bottom: 20rpx; }
.py-3 { padding-top: 30rpx; padding-bottom: 30rpx; }
.py-4 { padding-top: 40rpx; padding-bottom: 40rpx; }
.py-5 { padding-top: 50rpx; padding-bottom: 50rpx; }
.px-0 { padding-left: 0; padding-right: 0; }
.px-1 { padding-left: 10rpx; padding-right: 10rpx;}
.px { padding-left: 5rpx; padding-right: 5rpx;}
.px-2 { padding-left: 20rpx; padding-right: 20rpx;}
.px-3 { padding-left: 30rpx; padding-right: 30rpx;}
.px-4 { padding-left: 40rpx; padding-right: 40rpx;}
.px-5 { padding-left: 50rpx; padding-right: 50rpx;}
/* 文字大小 */
.font-small { font-size: 20upx;}
.font-sm { font-size: 25upx;}
.font { font-size: 30upx;}
.font-md { font-size: 35upx;}
.font-lg { font-size: 40upx;}
.h1{font-size:80upx; line-height:1.8;}
.h2{font-size:60upx; line-height:1.8;}
.h3{font-size:45upx; line-height:1.8;}
.h4{font-size:32upx; line-height:1.8;}
.h5{font-size:30upx; line-height:1.8;}
.h6{font-size:28upx; line-height:1.8;}
/* 文字缩进 */
/* #ifndef APP-PLUS-NVUE */
.text-indent{text-indent:2;}
/* #endif */
/* 文字划线 */
.text-through{text-decoration:line-through;}
/* 文字对齐 */
.text-left { text-align: left;}
.text-right { text-align: right;}
.text-center { text-align: center;}
/* 文字换行溢出处理 */
.text-ellipsis {
/* #ifndef APP-PLUS-NVUE */
overflow: hidden;text-overflow: ellipsis;white-space: nowrap;
/* #endif */
/* #ifdef APP-PLUS-NVUE */
lines: 1;
/* #endif */
}
/* 文字粗细和斜体 */
.font-weight-light {font-weight: 300;} /*细*/
.font-weight-lighter {font-weight: 100;}/*更细*/
.font-weight-normal { font-weight: 400;} /*正常*/
.font-weight-bold { font-weight: 700;} /*粗*/
.font-weight-bolder { font-weight: bold;} /*更粗*/
.font-italic { font-style: italic;} /*斜体*/
/* 文字颜色 */
.text-white {color: #ffffff;}
.text-primary {color: #007bff;}
.text-hover-primary { color: #0056b3;}
.text-secondary {color: #6c757d;}
.text-hover-secondary { color: #494f54;}
.text-success {color: #28a745;}
.text-hover-success{color: #19692c;}
.text-info { color: #17a2b8;}
.text-hover-info {color: #0f6674;}
.text-warning {color: #ffc107;}
.text-hover-warning { color: #ba8b00;}
.text-danger { color: #dc3545;}
.text-hover-danger { color: #a71d2a;}
.text-light { color: #f8f9fa;}
.text-hover-light { color: #cbd3da;}
.text-dark { color: #343a40;}
.text-hover-dark{ color: #121416;}
.text-body { color: #212529;}
.text-muted { color: #6c757d;}
.text-light-muted { color: #A9A5A0;}
.text-light-black { color: rgba(0, 0, 0, 0.5);}
.text-light-white { color: rgba(255, 255, 255, 0.5);}
/* 背景颜色 */
.bg-primary { background-color: #007bff;}
.bg-hover-primary:hover{ background-color: #0062cc;}
.bg-secondary { background-color: #6c757d;}
.bg-hover-secondary:hover{ background-color: #545b62;}
.bg-success { background-color: #28a745;}
.bg-hover-success { background-color: #1e7e34;}
.bg-info { background-color: #17a2b8;}
.bg-hover-info { background-color: #117a8b;}
.bg-warning { background-color: #ffc107;}
.bg-hover-warning { background-color: #d39e00;}
.bg-danger { background-color: #dc3545;}
.bg-hover-danger{ background-color: #bd2130;}
.bg-light { background-color: #f8f9fa;}
.bg-hover-light{ background-color: #dae0e5;}
.bg-dark { background-color: #343a40;}
.bg-hover-dark { background-color: #1d2124;}
.bg-white { background-color: #ffffff;}
.bg-transparent { background-color: transparent;}
/* 边框 */
.border { border-width: 1rpx;border-style: solid;border-color: #dee2e6;}
.border-top {
border-top-width: 1rpx;
border-top-style: solid;
border-top-color: #dee2e6;
}
.border-right {
border-right-width: 1rpx;
border-right-style: solid;
border-right-color: #dee2e6;
}
.border-bottom {
border-bottom-width: 1rpx;
border-bottom-style: solid;
border-bottom-color: #dee2e6;
}
.border-left {
border-left-width: 1rpx;
border-left-style: solid;
border-left-color: #dee2e6;
}
.border-0 { border-width: 0!important;}
.border-top-0 { border-top-width: 0!important;}
.border-right-0 {border-right-width: 0!important;}
.border-bottom-0 {border-bottom-width: 0!important;}
.border-left-0 {border-left-width: 0!important;}
.border-primary { border-color: #007bff;}
.border-secondary {border-color: #6c757d;}
.border-light-secondary {border-color: #E9E8E5;}
.border-success {border-color: #28a745;}
.border-info {border-color: #17a2b8;}
.border-warning {border-color: #ffc107;}
.border-danger {border-color: #dc3545;}
.border-light {border-color: #f8f9fa;}
.border-dark {border-color: #343a40;}
.border-white {border-color: #FFFFFF;}
/* 圆角 */
.rounded { border-radius: 8rpx;}
.rounded-top {
border-top-left-radius: 8rpx;
border-top-right-radius: 8rpx;
}
.rounded-right {
border-top-right-radius: 8rpx;
border-bottom-right-radius: 8rpx;
}
.rounded-bottom {
border-bottom-right-radius: 8rpx;
border-bottom-left-radius: 8rpx;
}
.rounded-left {
border-top-left-radius: 8rpx;
border-bottom-left-radius: 8rpx;
}
.rounded-circle { border-radius: 100rpx;}
.rounded-0 { border-radius: 0;}
/* 显示 */
/* #ifndef APP-PLUS-NVUE */
.d-none{ display: none; }
.d-inline-block{ display: inline-block; }
.d-block{ display: block; }
/* #endif */
/* 内容溢出 */
.overflow-hidden { overflow: hidden;}
/* 定位 */
.position-relative { position: relative;}
.position-absolute { position: absolute;}
.position-fixed { position: fixed;}
/* 定位 - 固定顶部 */
.fixed-top {
position: fixed;
top: 0;
right: 0;
left: 0;
z-index: 1030;
}
/* 定位 - 固定底部 */
.fixed-bottom {
position: fixed;
right: 0;
bottom: 0;
left: 0;
z-index: 1030;
}
.top-0 { top: 0; }
.left-0 { left: 0; }
.right-0 { right: 0; }
.bottom-0 { bottom: 0; }
/* 阴影 */
/* #ifndef APP-PLUS-NVUE */
.shadow { box-shadow: 0 2upx 12upx rgba(0, 0, 0, 0.15);}
.shadow-lg { box-shadow: 0upx 40upx 100upx 0upx rgba(0, 0, 0, 0.175);}
.shadow-none { box-shadow: none !important;}
/* #endif */

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<script>
var coverSupport = 'CSS' in window && typeof CSS.supports === 'function' && (CSS.supports('top: env(a)') ||
CSS.supports('top: constant(a)'))
document.write(
'<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0' +
(coverSupport ? ', viewport-fit=cover' : '') + '" />')
</script>
<title></title>
<!--preload-links-->
<!--app-context-->
</head>
<body>
<div id="app"><!--app-html--></div>
<script type="module" src="/main.js"></script>
</body>
</html>

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import Vue from 'vue'
import App from './App'
Vue.config.productionTip = false
App.mpType = 'app'
const app = new Vue({
...App
})
app.$mount()

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{
"name" : "l-im-app",
"appid" : "__UNI__621989A",
"description" : "l-im-app",
"versionName" : "1.0.0",
"versionCode" : "100",
"transformPx" : false,
/* 5+App特有相关 */
"app-plus" : {
"nvueCompiler" : "uni-app",
"usingComponents" : true,
"splashscreen" : {
"alwaysShowBeforeRender" : true,
"waiting" : true,
"autoclose" : true,
"delay" : 0
},
/* 模块配置 */
"modules" : {
"VideoPlayer" : {},
"SQLite" : {}
},
/* 应用发布信息 */
"distribute" : {
/* android打包配置 */
"android" : {
"permissions" : [
"<uses-permission android:name=\"android.permission.CHANGE_NETWORK_STATE\"/>",
"<uses-permission android:name=\"android.permission.MOUNT_UNMOUNT_FILESYSTEMS\"/>",
"<uses-permission android:name=\"android.permission.READ_CONTACTS\"/>",
"<uses-permission android:name=\"android.permission.VIBRATE\"/>",
"<uses-permission android:name=\"android.permission.READ_LOGS\"/>",
"<uses-permission android:name=\"android.permission.ACCESS_WIFI_STATE\"/>",
"<uses-feature android:name=\"android.hardware.camera.autofocus\"/>",
"<uses-permission android:name=\"android.permission.WRITE_CONTACTS\"/>",
"<uses-permission android:name=\"android.permission.ACCESS_NETWORK_STATE\"/>",
"<uses-permission android:name=\"android.permission.CAMERA\"/>",
"<uses-permission android:name=\"android.permission.RECORD_AUDIO\"/>",
"<uses-permission android:name=\"android.permission.GET_ACCOUNTS\"/>",
"<uses-permission android:name=\"android.permission.MODIFY_AUDIO_SETTINGS\"/>",
"<uses-permission android:name=\"android.permission.READ_PHONE_STATE\"/>",
"<uses-permission android:name=\"android.permission.CHANGE_WIFI_STATE\"/>",
"<uses-permission android:name=\"android.permission.WAKE_LOCK\"/>",
"<uses-permission android:name=\"android.permission.CALL_PHONE\"/>",
"<uses-permission android:name=\"android.permission.FLASHLIGHT\"/>",
"<uses-permission android:name=\"android.permission.ACCESS_COARSE_LOCATION\"/>",
"<uses-feature android:name=\"android.hardware.camera\"/>",
"<uses-permission android:name=\"android.permission.ACCESS_FINE_LOCATION\"/>",
"<uses-permission android:name=\"android.permission.WRITE_SETTINGS\"/>"
]
},
/* ios打包配置 */
"ios" : {
"UIBackgroundModes" : "audio",
"idfa" : false
},
/* SDK配置 */
"sdkConfigs" : {}
},
"compilerVersion" : 3,
"renderer" : "native"
},
/* 快应用特有相关 */
"quickapp" : {},
/* 小程序特有相关 */
"mp-weixin" : {
"appid" : "",
"setting" : {
"urlCheck" : false
},
"usingComponents" : true
},
"mp-alipay" : {
"usingComponents" : true
},
"mp-baidu" : {
"usingComponents" : true
},
"mp-toutiao" : {
"usingComponents" : true
},
"uniStatistics" : {
"enable" : false
},
"vueVersion" : "2"
}

20
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{
"pages": [
//pages数组中第一项表示应用启动页，参考：https://uniapp.dcloud.io/collocation/pages
{
"path": "pages/common/study/study",
"style": {}
}
],
"globalStyle": {
"navigationBarTextStyle": "black",
"navigationBarTitleText": "l-im-app",
"navigationBarBackgroundColor": "#F8F8F8",
"backgroundColor": "#F8F8F8",
"app-plus": {
"titleNView": false,
"scrollIndicator": "none"
}
},
"uniIdRouter": {}
}

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<template>
<view>
<view>
<view class="flex align-center justify-center" style="height: 350rpx;">
<text style="font-size: 50rpx;">lld-im</text>
</view>
<view class="p-3 flex align-center justify-center">
<view class="main-bg-color rounded p-3 flex align-center justify-center flex-1"
hover-class="main-bg-hover-color" @click="getAllFriend()">
<text class="text-white font-md">拉取所有好友资料</text>
</view>
</view>
<view class="p-3 flex align-center justify-center">
<view class="main-bg-color rounded p-3 flex align-center justify-center flex-1"
hover-class="main-bg-hover-color" @click="getSyncFriend()">
<text class="text-white font-md">增量拉取好友资料好友资料</text>
</view>
</view>
<view class="p-3 flex align-center justify-center">
<view class="main-bg-color rounded p-3 flex align-center justify-center flex-1"
hover-class="main-bg-hover-color" @click="clearAllFriend(seq)">
<text class="text-white font-md">清空所有好友数据</text>
</view>
</view>
</view>
</view>
</template>
<script>
import $H from '@/common/lib/request.js';
import sqlite from "@/store/modules/sql.js"
export default {
data() {
return {
}
},
created() {
console.log("createTable")
},
methods: {
getAllFriend() {
$H.post('/friendship/getAllFriendShip', {
appId: 10000,
fromId: "lld"
}, {
token: false
}).then(res => {
sqlite.bathAddFriend(res.data);
})
},
getSyncFriend() {
sqlite.getFriendMaxSeq("lld",10000).then(res => {
var maxSeq = res[0].maxSeq;
$H.post('/friendship/syncFriendShipList', {
appId: 10000,
operater: "lld",
lastSequence:maxSeq,
maxLimit:100
}, {
token: false
}).then(res => {
console.log(res)
})
});
},
clearAllFriend() {
sqlite.clearAllFriend();
}
},
computed: {
},
onShow() {
if (!sqlite.isOpen("main", "/sdcard/Pictures/sql.db")) {
sqlite.openSqlite();
}
sqlite.createTable().then(res => {
console.log(res)
});
}
}
</script>
<style>
</style>

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let sqlite = {
//创建数据库或者有该数据库就打开
openSqlite: function() {
//创建数据库或者打开
//这plus.sqlite只在手机上运行
return new Promise((resolve, reject) => {
console.log("打开数据库");
plus.sqlite.openDatabase({
name: "main", //数据库名称
path: "_doc/sql.db", //数据库地址，uniapp推荐以下划线为开头，这到底存在哪里去了，我也不清楚，哈哈
success(e) {
console.log("success")
resolve(e); //成功回调
},
fail(e) {
console.log(e)
reject(e); //失败回调
},
});
});
},
getFriendMaxSeq: function(fromId, appId) {
var sql = "";
sql =
"select ifnull(max(friend_sequence),0) as maxSeq from im_friendship " +
" where app_id = " +
appId +
" and from_id = '" +
fromId + "'";
return new Promise((resolve, reject) => {
plus.sqlite.selectSql({
name: "main",
sql: sql,
success(e) {
console.log(e)
resolve(e);
},
fail(e) {
console.log(e)
reject(e);
},
});
});
},
addFriend: function(fromId, toId, remark, status, black, friendSeq, blackSeq, addSource, ex, appId) {
var sql =
" insert into im_friendship(from_id,to_id,remark,status,black,friend_sequence,black_sequence,add_source,extra,app_id) " +
' values ("' +
fromId +
'","' +
toId +
'","' +
remark +
'","' +
status +
'","' +
black +
'","' +
friendSeq +
'","' +
blackSeq +
'","' +
addSource +
'","' +
123 +
'","' +
appId +
'")';
console.log(sql)
plus.sqlite.executeSql({
name: "main",
sql: sql,
success(e) {
console.log("插入成功")
resolve(e);
},
fail(e) {
console.log(e)
reject(e);
},
});
},
bathAddFriend: function(data) {
// console.log(data)
var sql =
" insert into im_friendship(from_id,to_id,remark,status,black,friend_sequence,black_sequence,add_source,extra,app_id) values ";
for (var i = 0; i < data.length; i++) {
var f = data[i];
sql += ' ("' +
f.fromId +
'","' +
f.toId +
'","' +
f.remark +
'","' +
f.status +
'","' +
f.black +
'","' +
f.friendSequence +
'","' +
f.blackSequence +
'","' +
f.addSource +
'","' +
123 +
'","' +
f.appId +
'"),';
}
sql = sql.substring(0, sql.length - 1); //末尾是&
// console.log(sql)
plus.sqlite.executeSql({
name: "main",
sql: sql,
success(e) {
console.log("插入成功")
resolve(e);
},
fail(e) {
console.log(e)
reject(e);
},
});
},
clearAllFriend: function() {
var sql = "delete from im_friendship"
plus.sqlite.executeSql({
name: "main",
sql: sql,
success(e) {
console.log("清除成功")
resolve(e);
},
fail(e) {
console.log(e)
reject(e);
},
});
},
// ---------------------------------------------------监听数据库是否开启-----------------------------------------------------------------
//监听数据库是否开启
isOpen: function(name, path) {
var ss = name || "main";
var qq = path || "_doc/sql.db";
//数据库打开了就返回true,否则返回false
var open = plus.sqlite.isOpenDatabase({
name: ss,
path: qq,
});
return open;
},
// ---------------------------------------------------创建表----------------------------------------------------------------
//在该数据库里创建表格， 这一步也必须要！
//下面注释里说的都是说sql:'create table if not exists....这里
//userInfo是表格名，你也可以写其他的名，不能用数字作为表格名的开头！！！
//括号里是表格的结构，列，这里我写了四列，list,id,gender,avatar这四列
//list后面大写的英文是自动增加的意思，因为表格里的每一行必须有唯一标识
//这sql语句会数据库的应该都看的懂，我是前端菜鸡，所以详细说明以便跟我一样不懂sql的前端看
//"id" TEXT 意思是这一列放的值为字符串之类的，如果是想存数字之类的就改为INTEGER
//数据库不能存对象，数组
//创建 9、定位表（d_location）
createTable: function() {
return new Promise((resolve, reject) => {
//创建表格在executeSql方法里写
plus.sqlite.executeSql({
name: "main",
//表格创建或者打开，后面为表格结构
sql: "create table if not exists im_friendship(\"from_id\" text(50) NOT NULL,\"to_id\" text(50),\"app_id\" INTEGER(10) NOT NULL,\"remark\" TEXT(50),\"status\" int(5),\"black\" int(5),\"friend_sequence\" bigint(20),\"black_sequence\" bigint(20),\"add_source\" TEXT(20),\"extra\" TEXT(2000),PRIMARY KEY (\"app_id\", \"from_id\", \"to_id\"))",
success(e) {
console.log("创建成功")
resolve(e);
},
fail(e) {
console.log(e)
console.log("创建失败")
reject(e);
},
});
});
}
};
//把这些方法导出去
export default sqlite;

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/**
* 这里是uni-app内置的常用样式变量
*
* uni-app 官方扩展插件及插件市场（https://ext.dcloud.net.cn）上很多三方插件均使用了这些样式变量
* 如果你是插件开发者，建议你使用scss预处理，并在插件代码中直接使用这些变量（无需 import 这个文件），方便用户通过搭积木的方式开发整体风格一致的App
*
*/
/**
* 如果你是App开发者（插件使用者），你可以通过修改这些变量来定制自己的插件主题，实现自定义主题功能
*
* 如果你的项目同样使用了scss预处理，你也可以直接在你的 scss 代码中使用如下变量，同时无需 import 这个文件
*/
/* 颜色变量 */
/* 行为相关颜色 */
$uni-color-primary: #007aff;
$uni-color-success: #4cd964;
$uni-color-warning: #f0ad4e;
$uni-color-error: #dd524d;
/* 文字基本颜色 */
$uni-text-color:#333;//基本色
$uni-text-color-inverse:#fff;//反色
$uni-text-color-grey:#999;//辅助灰色，如加载更多的提示信息
$uni-text-color-placeholder: #808080;
$uni-text-color-disable:#c0c0c0;
/* 背景颜色 */
$uni-bg-color:#ffffff;
$uni-bg-color-grey:#f8f8f8;
$uni-bg-color-hover:#f1f1f1;//点击状态颜色
$uni-bg-color-mask:rgba(0, 0, 0, 0.4);//遮罩颜色
/* 边框颜色 */
$uni-border-color:#c8c7cc;
/* 尺寸变量 */
/* 文字尺寸 */
$uni-font-size-sm:12px;
$uni-font-size-base:14px;
$uni-font-size-lg:16;
/* 图片尺寸 */
$uni-img-size-sm:20px;
$uni-img-size-base:26px;
$uni-img-size-lg:40px;
/* Border Radius */
$uni-border-radius-sm: 2px;
$uni-border-radius-base: 3px;
$uni-border-radius-lg: 6px;
$uni-border-radius-circle: 50%;
/* 水平间距 */
$uni-spacing-row-sm: 5px;
$uni-spacing-row-base: 10px;
$uni-spacing-row-lg: 15px;
/* 垂直间距 */
$uni-spacing-col-sm: 4px;
$uni-spacing-col-base: 8px;
$uni-spacing-col-lg: 12px;
/* 透明度 */
$uni-opacity-disabled: 0.3; // 组件禁用态的透明度
/* 文章场景相关 */
$uni-color-title: #2C405A; // 文章标题颜色
$uni-font-size-title:20px;
$uni-color-subtitle: #555555; // 二级标题颜色
$uni-font-size-subtitle:26px;
$uni-color-paragraph: #3F536E; // 文章段落颜色
$uni-font-size-paragraph:15px;

4
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/.idea
/logs
/im-service/target
/im-common/target

0
chapter-3-code-master/chapter-3-code/README.md Normal file
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52
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>im-system</artifactId>
<groupId>com.lld</groupId>
<version>1.0.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>common</artifactId>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-logging</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
</dependency>
<!-- commons -->
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>

31
chapter-3-code-master/chapter-3-code/im-common/src/main/java/com/lld/im/common/BaseErrorCode.java Normal file
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package com.lld.im.common;
import com.lld.im.common.exception.ApplicationExceptionEnum;
public enum BaseErrorCode implements ApplicationExceptionEnum {
SUCCESS(200,"success"),
SYSTEM_ERROR(90000,"服务器内部错误,请联系管理员"),
PARAMETER_ERROR(90001,"参数校验错误"),
;
private int code;
private String error;
BaseErrorCode(int code, String error){
this.code = code;
this.error = error;
}
public int getCode() {
return this.code;
}
public String getError() {
return this.error;
}
}

34
chapter-3-code-master/chapter-3-code/im-common/src/main/java/com/lld/im/common/ClientType.java Normal file
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package com.lld.im.common;
/**
* @author: Chackylee
* @description:
**/
public enum ClientType {
WEBAPI(0,"webApi"),
WEB(1,"web"),
IOS(2,"ios"),
ANDROID(3,"android"),
WINDOWS(4,"windows"),
MAC(5,"mac"),
;
private int code;
private String error;
ClientType(int code, String error){
this.code = code;
this.error = error;
}
public int getCode() {
return this.code;
}
public String getError() {
return this.error;
}
}

66
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package com.lld.im.common;
import com.lld.im.common.exception.ApplicationExceptionEnum;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
@Data
@Builder
@AllArgsConstructor
@NoArgsConstructor
public class ResponseVO<T> {
private int code;
private String msg;
private T data;
public static ResponseVO successResponse(Object data) {
return new ResponseVO(200, "success", data);
}
public static ResponseVO successResponse() {
return new ResponseVO(200, "success");
}
public static ResponseVO errorResponse() {
return new ResponseVO(500, "系统内部异常");
}
public static ResponseVO errorResponse(int code, String msg) {
return new ResponseVO(code, msg);
}
public static ResponseVO errorResponse(ApplicationExceptionEnum enums) {
return new ResponseVO(enums.getCode(), enums.getError());
}
public boolean isOk(){
return this.code == 200;
}
public ResponseVO(int code, String msg) {
this.code = code;
this.msg = msg;
// this.data = null;
}
public ResponseVO success(){
this.code = 200;
this.msg = "success";
return this;
}
public ResponseVO success(T data){
this.code = 200;
this.msg = "success";
this.data = data;
return this;
}
}

27
chapter-3-code-master/chapter-3-code/im-common/src/main/java/com/lld/im/common/enums/AllowFriendTypeEnum.java Normal file
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package com.lld.im.common.enums;
public enum AllowFriendTypeEnum {
/**
* 验证
*/
NEED(2),
/**
* 不需要验证
*/
NOT_NEED(1),
;
private int code;
AllowFriendTypeEnum(int code){
this.code=code;
}
public int getCode() {
return code;
}
}

22
chapter-3-code-master/chapter-3-code/im-common/src/main/java/com/lld/im/common/enums/ApproverFriendRequestStatusEnum.java Normal file
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package com.lld.im.common.enums;
public enum ApproverFriendRequestStatusEnum {
/**
* 1 同意；2 拒绝。
*/
AGREE(1),
REJECT(2),
;
private int code;
ApproverFriendRequestStatusEnum(int code){
this.code=code;
}
public int getCode() {
return code;
}
}

22
chapter-3-code-master/chapter-3-code/im-common/src/main/java/com/lld/im/common/enums/CheckFriendShipTypeEnum.java Normal file
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package com.lld.im.common.enums;
public enum CheckFriendShipTypeEnum {
/**
* 1 单方校验；2双方校验。
*/
SINGLE(1),
BOTH(2),
;
private int type;
CheckFriendShipTypeEnum(int type){
this.type=type;
}
public int getType() {
return type;
}
}

22
chapter-3-code-master/chapter-3-code/im-common/src/main/java/com/lld/im/common/enums/DelFlagEnum.java Normal file
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package com.lld.im.common.enums;
public enum DelFlagEnum {
/**
* 0 正常；1 删除。
*/
NORMAL(0),
DELETE(1),
;
private int code;
DelFlagEnum(int code){
this.code=code;
}
public int getCode() {
return code;
}
}

57
chapter-3-code-master/chapter-3-code/im-common/src/main/java/com/lld/im/common/enums/FriendShipErrorCode.java Normal file
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package com.lld.im.common.enums;
import com.lld.im.common.exception.ApplicationExceptionEnum;
public enum FriendShipErrorCode implements ApplicationExceptionEnum {
IMPORT_SIZE_BEYOND(30000,"导入數量超出上限"),
ADD_FRIEND_ERROR(30001,"添加好友失败"),
TO_IS_YOUR_FRIEND(30002,"对方已经是你的好友"),
TO_IS_NOT_YOUR_FRIEND(30003,"对方不是你的好友"),
FRIEND_IS_DELETED(30004,"好友已被删除"),
FRIEND_IS_BLACK(30006,"好友已被拉黑"),
TARGET_IS_BLACK_YOU(30007,"对方把你拉黑"),
REPEATSHIP_IS_NOT_EXIST(30008,"关系链记录不存在"),
ADD_BLACK_ERROR(30009,"添加黑名單失败"),
FRIEND_IS_NOT_YOUR_BLACK(30010,"好友已經不在你的黑名單内"),
NOT_APPROVER_OTHER_MAN_REQUEST(30011,"无法审批其他人的好友请求"),
FRIEND_REQUEST_IS_NOT_EXIST(30012,"好友申请不存在"),
FRIEND_SHIP_GROUP_CREATE_ERROR(30014,"好友分组创建失败"),
FRIEND_SHIP_GROUP_IS_EXIST(30015,"好友分组已存在"),
FRIEND_SHIP_GROUP_IS_NOT_EXIST(30016,"好友分组不存在"),
;
private int code;
private String error;
FriendShipErrorCode(int code, String error){
this.code = code;
this.error = error;
}
public int getCode() {
return this.code;
}
public String getError() {
return this.error;
}
}

31
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package com.lld.im.common.enums;
public enum FriendShipStatusEnum {
/**
* 0未添加 1正常 2删除
*/
FRIEND_STATUS_NO_FRIEND(0),
FRIEND_STATUS_NORMAL(1),
FRIEND_STATUS_DELETE(2),
/**
* 0未添加 1正常 2删除
*/
BLACK_STATUS_NORMAL(1),
BLACK_STATUS_BLACKED(2),
;
private int code;
FriendShipStatusEnum(int code){
this.code=code;
}
public int getCode() {
return code;
}
}

66
chapter-3-code-master/chapter-3-code/im-common/src/main/java/com/lld/im/common/enums/GroupErrorCode.java Normal file
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package com.lld.im.common.enums;
import com.lld.im.common.exception.ApplicationExceptionEnum;
/**
* @author: Chackylee
* @description:
**/
public enum GroupErrorCode implements ApplicationExceptionEnum {
GROUP_IS_NOT_EXIST(40000,"群不存在"),
GROUP_IS_EXIST(40001,"群已存在"),
GROUP_IS_HAVE_OWNER(40002,"群已存在群主"),
USER_IS_JOINED_GROUP(40003,"该用户已经进入该群"),
USER_JOIN_GROUP_ERROR(40004,"群成员添加失败"),
GROUP_MEMBER_IS_BEYOND(40005,"群成员已达到上限"),
MEMBER_IS_NOT_JOINED_GROUP(40006,"该用户不在群内"),
THIS_OPERATE_NEED_MANAGER_ROLE(40007,"该操作只允许群主/管理员操作"),
THIS_OPERATE_NEED_APPMANAGER_ROLE(40008,"该操作只允许APP管理员操作"),
THIS_OPERATE_NEED_OWNER_ROLE(40009,"该操作只允许群主操作"),
GROUP_OWNER_IS_NOT_REMOVE(40010,"群主无法移除"),
UPDATE_GROUP_BASE_INFO_ERROR(40011,"更新群信息失败"),
THIS_GROUP_IS_MUTE(40012,"该群禁止发言"),
IMPORT_GROUP_ERROR(40013,"导入群组失败"),
THIS_OPERATE_NEED_ONESELF(40014,"该操作只允许自己操作"),
PRIVATE_GROUP_CAN_NOT_DESTORY(40015,"私有群不允许解散"),
PUBLIC_GROUP_MUST_HAVE_OWNER(40016,"公开群必须指定群主"),
GROUP_MEMBER_IS_SPEAK(40017,"群成员被禁言"),
GROUP_IS_DESTROY(40018,"群组已解散"),
;
private int code;
private String error;
GroupErrorCode(int code, String error){
this.code = code;
this.error = error;
}
public int getCode() {
return this.code;
}
public String getError() {
return this.error;
}
}

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package com.lld.im.common.enums;
public enum GroupMemberRoleEnum {
/**
* 普通成员
*/
ORDINARY(0),
/**
* 管理员
*/
MAMAGER(1),
/**
* 群主
*/
OWNER(2),
/**
* 离开
*/
LEAVE(3);
;
private int code;
/**
* 不能用 默认的 enumType b= enumType.values()[i]; 因为本枚举是类形式封装
* @param ordinal
* @return
*/
public static GroupMemberRoleEnum getItem(int ordinal) {
for (int i = 0; i < GroupMemberRoleEnum.values().length; i++) {
if (GroupMemberRoleEnum.values()[i].getCode() == ordinal) {
return GroupMemberRoleEnum.values()[i];
}
}
return null;
}
GroupMemberRoleEnum(int code){
this.code=code;
}
public int getCode() {
return code;
}
}

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package com.lld.im.common.enums;
public enum GroupMuteTypeEnum {
/**
* 是否全员禁言，0 不禁言；1 全员禁言。
*/
NOT_MUTE(0),
MUTE(1),
;
/**
* 不能用 默认的 enumType b= enumType.values()[i]; 因为本枚举是类形式封装
* @param ordinal
* @return
*/
public static GroupMuteTypeEnum getEnum(Integer ordinal) {
if(ordinal == null){
return null;
}
for (int i = 0; i < GroupMuteTypeEnum.values().length; i++) {
if (GroupMuteTypeEnum.values()[i].getCode() == ordinal) {
return GroupMuteTypeEnum.values()[i];
}
}
return null;
}
private int code;
GroupMuteTypeEnum(int code){
this.code=code;
}
public int getCode() {
return code;
}
}

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package com.lld.im.common.enums;
public enum GroupStatusEnum {
/**
* 1正常 2解散 其他待定比如封禁...
*/
NORMAL(1),
DESTROY(2),
;
/**
* 不能用 默认的 enumType b= enumType.values()[i]; 因为本枚举是类形式封装
* @param ordinal
* @return
*/
public static GroupStatusEnum getEnum(Integer ordinal) {
if(ordinal == null){
return null;
}
for (int i = 0; i < GroupStatusEnum.values().length; i++) {
if (GroupStatusEnum.values()[i].getCode() == ordinal) {
return GroupStatusEnum.values()[i];
}
}
return null;
}
private int code;
GroupStatusEnum(int code){
this.code=code;
}
public int getCode() {
return code;
}
}

42
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package com.lld.im.common.enums;
public enum GroupTypeEnum {
/**
* 群类型 1私有群（类似微信） 2公开群(类似qq）
*/
PRIVATE(1),
PUBLIC(2),
;
/**
* 不能用 默认的 enumType b= enumType.values()[i]; 因为本枚举是类形式封装
* @param ordinal
* @return
*/
public static GroupTypeEnum getEnum(Integer ordinal) {
if(ordinal == null){
return null;
}
for (int i = 0; i < GroupTypeEnum.values().length; i++) {
if (GroupTypeEnum.values()[i].getCode() == ordinal) {
return GroupTypeEnum.values()[i];
}
}
return null;
}
private int code;
GroupTypeEnum(int code){
this.code=code;
}
public int getCode() {
return code;
}
}

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package com.lld.im.common.enums;
import com.lld.im.common.exception.ApplicationExceptionEnum;
public enum UserErrorCode implements ApplicationExceptionEnum {
IMPORT_SIZE_BEYOND(20000,"导入數量超出上限"),
USER_IS_NOT_EXIST(20001,"用户不存在"),
SERVER_GET_USER_ERROR(20002,"服务获取用户失败"),
MODIFY_USER_ERROR(20003,"更新用户失败"),
SERVER_NOT_AVAILABLE(71000, "没有可用的服务"),
;
private int code;
private String error;
UserErrorCode(int code, String error){
this.code = code;
this.error = error;
}
public int getCode() {
return this.code;
}
public String getError() {
return this.error;
}
}

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package com.lld.im.common.enums;
public enum UserForbiddenFlagEnum {
/**
* 0 正常；1 禁用。
*/
NORMAL(0),
FORBIBBEN(1),
;
private int code;
UserForbiddenFlagEnum(int code){
this.code=code;
}
public int getCode() {
return code;
}
}

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package com.lld.im.common.enums;
public enum UserSilentFlagEnum {
/**
* 0 正常；1 禁言。
*/
NORMAL(0),
MUTE(1),
;
private int code;
UserSilentFlagEnum(int code){
this.code=code;
}
public int getCode() {
return code;
}
}

44
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package com.lld.im.common.exception;
/**
* @author: Chackylee
* @description:
**/
public class ApplicationException extends RuntimeException {
private int code;
private String error;
public ApplicationException(int code, String message) {
super(message);
this.code = code;
this.error = message;
}
public ApplicationException(ApplicationExceptionEnum exceptionEnum) {
super(exceptionEnum.getError());
this.code = exceptionEnum.getCode();
this.error = exceptionEnum.getError();
}
public int getCode() {
return code;
}
public String getError() {
return error;
}
/**
* avoid the expensive and useless stack trace for api exceptions
* @see Throwable#fillInStackTrace()
*/
@Override
public Throwable fillInStackTrace() {
return this;
}
}

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package com.lld.im.common.exception;
public interface ApplicationExceptionEnum {
int getCode();
String getError();
}

25
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package com.lld.im.common.model;
import lombok.Data;
import lombok.NoArgsConstructor;
/**
* @author: Chackylee
* @description:
**/
@Data
@NoArgsConstructor
public class ClientInfo {
private Integer appId;
private Integer clientType;
private String imei;
public ClientInfo(Integer appId, Integer clientType, String imei) {
this.appId = appId;
this.clientType = clientType;
this.imei = imei;
}
}

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package com.lld.im.common.model;
import lombok.Data;
/**
* @description:
* @author: lld
* @version: 1.0
*/
@Data
public class RequestBase {
private Integer appId;
private String operater;
private Integer clientType;
private String imei;
}

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package com.lld.im.common.model;
import lombok.Data;
/**
* @description:
* @author: lld
* @version: 1.0
*/
@Data
public class UserClientDto {
private Integer appId;
private Integer clientType;
private String userId;
private String imei;
}

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package com.lld.im.common.model;
import lombok.Data;
/**
* @description:
* @author: lld
* @version: 1.0
*/
@Data
public class UserSession {
private String userId;
/**
* 应用ID
*/
private Integer appId;
/**
* 端的标识
*/
private Integer clientType;
//sdk 版本号
private Integer version;
//连接状态 1=在线 2=离线
private Integer connectState;
private Integer brokerId;
private String brokerHost;
private String imei;
}

0
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>im-system</artifactId>
<groupId>com.lld</groupId>
<version>1.0.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<description>lld-im-service project</description>
<properties>
<java.version>1.8</java.version>
</properties>
<artifactId>service</artifactId>
<dependencies>
<!-- rabbitmq -->
<!-- <dependency>-->
<!-- <groupId>org.springframework.boot</groupId>-->
<!-- <artifactId>spring-boot-starter-amqp</artifactId>-->
<!-- </dependency>-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-validation</artifactId>
</dependency>
<!-- <dependency>-->
<!-- <groupId>com.github.sgroschupf</groupId>-->
<!-- <artifactId>zkclient</artifactId>-->
<!-- </dependency>-->
<!-- redis -->
<!-- <dependency>-->
<!-- <groupId>org.springframework.boot</groupId>-->
<!-- <artifactId>spring-boot-starter-data-redis</artifactId>-->
<!-- </dependency>-->
<!-- spring boot web -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- <dependency>-->
<!-- <groupId>com.lld</groupId>-->
<!-- <artifactId>codec</artifactId>-->
<!-- <version>1.0.0-SNAPSHOT</version>-->
<!-- </dependency>-->
<!-- hutool -->
<dependency>
<groupId>cn.hutool</groupId>
<artifactId>hutool-all</artifactId>
</dependency>
<!--MySQL JDBC驱动 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
<!--MySQL -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<!-- mybatis plus -->
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>com.github.jeffreyning</groupId>
<artifactId>mybatisplus-plus</artifactId>
<version>1.5.1-RELEASE</version>
</dependency>
<!-- common -->
<dependency>
<groupId>com.lld</groupId>
<artifactId>common</artifactId>
<version>1.0.0-SNAPSHOT</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>

20
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package com.lld.im.service;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
@MapperScan("com.lld.im.service.*.dao.mapper")
public class Application {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
}

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package com.lld.im.service.config;
import org.springframework.context.annotation.Configuration;
/**
* @description:
* @author: lld
* @version: 1.0
*/
@Configuration
public class BeanConfig {
}

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package com.lld.im.service.config;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
/**
* @description:
* @author: lld
* @version: 1.0
*/
@Configuration
public class WebConfig implements WebMvcConfigurer {
@Override
public void addCorsMappings(CorsRegistry registry) {
registry.addMapping("/**")
.allowedOrigins("*")
.allowedMethods("GET", "HEAD", "POST", "PUT", "DELETE", "OPTIONS")
.allowCredentials(true)
.maxAge(3600)
.allowedHeaders("*");
}
}

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package com.lld.im.service.exception;
import com.lld.im.common.BaseErrorCode;
import com.lld.im.common.ResponseVO;
import com.lld.im.common.exception.ApplicationException;
import org.hibernate.validator.internal.engine.path.PathImpl;
import org.springframework.validation.BindException;
import org.springframework.validation.BindingResult;
import org.springframework.validation.FieldError;
import org.springframework.validation.ObjectError;
import org.springframework.web.bind.MethodArgumentNotValidException;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestControllerAdvice;
import javax.validation.ConstraintViolation;
import javax.validation.ConstraintViolationException;
import java.util.Set;
@RestControllerAdvice
public class GlobalExceptionHandler {
@ExceptionHandler(value=Exception.class)
@ResponseBody
public ResponseVO unknowException(Exception e){
e.printStackTrace();
ResponseVO resultBean =new ResponseVO();
resultBean.setCode(BaseErrorCode.SYSTEM_ERROR.getCode());
resultBean.setMsg(BaseErrorCode.SYSTEM_ERROR.getError());
/**
* 未知异常的话，这里写逻辑，发邮件，发短信都可以、、
*/
return resultBean;
}
/**
* Validator 参数校验异常处理
*
* @param ex
* @return
*/
@ExceptionHandler(value = ConstraintViolationException.class)
@ResponseBody
public Object handleMethodArgumentNotValidException(ConstraintViolationException ex) {
Set<ConstraintViolation<?>> constraintViolations = ex.getConstraintViolations();
ResponseVO resultBean =new ResponseVO();
resultBean.setCode(BaseErrorCode.PARAMETER_ERROR.getCode());
for (ConstraintViolation<?> constraintViolation : constraintViolations) {
PathImpl pathImpl = (PathImpl) constraintViolation.getPropertyPath();
// 读取参数字段，constraintViolation.getMessage() 读取验证注解中的message值
String paramName = pathImpl.getLeafNode().getName();
String message = "参数{".concat(paramName).concat("}").concat(constraintViolation.getMessage());
resultBean.setMsg(message);
return resultBean;
}
resultBean.setMsg(BaseErrorCode.PARAMETER_ERROR.getError() + ex.getMessage());
return resultBean;
}
@ExceptionHandler(ApplicationException.class)
@ResponseBody
public Object applicationExceptionHandler(ApplicationException e) {
// 使用公共的结果类封装返回结果, 这里我指定状态码为
ResponseVO resultBean =new ResponseVO();
resultBean.setCode(e.getCode());
resultBean.setMsg(e.getError());
return resultBean;
}
/**
* Validator 参数校验异常处理
*
* @param ex
* @return
*/
@ExceptionHandler(value = BindException.class)
@ResponseBody
public Object handleException2(BindException ex) {
FieldError err = ex.getFieldError();
String message = "参数{".concat(err.getField()).concat("}").concat(err.getDefaultMessage());
ResponseVO resultBean =new ResponseVO();
resultBean.setCode(BaseErrorCode.PARAMETER_ERROR.getCode());
resultBean.setMsg(message);
return resultBean;
}
//json格式
@ExceptionHandler(value = MethodArgumentNotValidException.class)
@ResponseBody
public Object handleException1(MethodArgumentNotValidException ex) {
StringBuilder errorMsg = new StringBuilder();
BindingResult re = ex.getBindingResult();
for (ObjectError error : re.getAllErrors()) {
errorMsg.append(error.getDefaultMessage()).append(",");
}
errorMsg.delete(errorMsg.length() - 1, errorMsg.length());
ResponseVO resultBean =new ResponseVO();
resultBean.setCode(BaseErrorCode.PARAMETER_ERROR.getCode());
resultBean.setMsg(BaseErrorCode.PARAMETER_ERROR.getError() + " : " + errorMsg.toString());
return resultBean;
}
}

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package com.lld.im.service.friendship.controller;
import com.lld.im.common.ResponseVO;
import com.lld.im.service.friendship.model.req.*;
import com.lld.im.service.friendship.service.ImFriendService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@RestController
@RequestMapping("v1/friendship")
public class ImFriendShipController {
@Autowired
ImFriendService imFriendShipService;
@RequestMapping("/importFriendShip")
public ResponseVO importFriendShip(@RequestBody @Validated ImporFriendShipReq req, Integer appId){
req.setAppId(appId);
return imFriendShipService.importFriendShip(req);
}
@RequestMapping("/addFriend")
public ResponseVO addFriend(@RequestBody @Validated AddFriendReq req, Integer appId){
req.setAppId(appId);
return imFriendShipService.addFriend(req);
}
@RequestMapping("/updateFriend")
public ResponseVO updateFriend(@RequestBody @Validated UpdateFriendReq req, Integer appId){
req.setAppId(appId);
return imFriendShipService.updateFriend(req);
}
@RequestMapping("/deleteFriend")
public ResponseVO deleteFriend(@RequestBody @Validated DeleteFriendReq req, Integer appId){
req.setAppId(appId);
return imFriendShipService.deleteFriend(req);
}
@RequestMapping("/deleteAllFriend")
public ResponseVO deleteAllFriend(@RequestBody @Validated DeleteFriendReq req, Integer appId){
req.setAppId(appId);
return imFriendShipService.deleteAllFriend(req);
}
@RequestMapping("/getAllFriendShip")
public ResponseVO getAllFriendShip(@RequestBody @Validated GetAllFriendShipReq req, Integer appId){
req.setAppId(appId);
return imFriendShipService.getAllFriendShip(req);
}
@RequestMapping("/getRelation")
public ResponseVO getRelation(@RequestBody @Validated GetRelationReq req, Integer appId){
req.setAppId(appId);
return imFriendShipService.getRelation(req);
}
@RequestMapping("/checkFriend")
public ResponseVO checkFriend(@RequestBody @Validated CheckFriendShipReq req, Integer appId){
req.setAppId(appId);
return imFriendShipService.checkFriendship(req);
}
@RequestMapping("/addBlack")
public ResponseVO addBlack(@RequestBody @Validated AddFriendShipBlackReq req, Integer appId){
req.setAppId(appId);
return imFriendShipService.addBlack(req);
}
@RequestMapping("/deleteBlack")
public ResponseVO deleteBlack(@RequestBody @Validated DeleteBlackReq req, Integer appId){
req.setAppId(appId);
return imFriendShipService.deleteBlack(req);
}
@RequestMapping("/checkBlck")
public ResponseVO checkBlck(@RequestBody @Validated CheckFriendShipReq req, Integer appId){
req.setAppId(appId);
return imFriendShipService.checkBlck(req);
}
}

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package com.lld.im.service.friendship.controller;
import com.lld.im.common.ResponseVO;
import com.lld.im.service.friendship.model.req.AddFriendShipGroupMemberReq;
import com.lld.im.service.friendship.model.req.AddFriendShipGroupReq;
import com.lld.im.service.friendship.model.req.DeleteFriendShipGroupMemberReq;
import com.lld.im.service.friendship.model.req.DeleteFriendShipGroupReq;
import com.lld.im.service.friendship.service.ImFriendShipGroupMemberService;
import com.lld.im.service.friendship.service.ImFriendShipGroupService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
/**
* @author: Chackylee
* @description:
**/
@RestController
@RequestMapping("v1/friendship/group")
public class ImFriendShipGroupController {
@Autowired
ImFriendShipGroupService imFriendShipGroupService;
@Autowired
ImFriendShipGroupMemberService imFriendShipGroupMemberService;
@RequestMapping("/add")
public ResponseVO add(@RequestBody @Validated AddFriendShipGroupReq req, Integer appId) {
req.setAppId(appId);
return imFriendShipGroupService.addGroup(req);
}
@RequestMapping("/del")
public ResponseVO del(@RequestBody @Validated DeleteFriendShipGroupReq req, Integer appId) {
req.setAppId(appId);
return imFriendShipGroupService.deleteGroup(req);
}
@RequestMapping("/member/add")
public ResponseVO memberAdd(@RequestBody @Validated AddFriendShipGroupMemberReq req, Integer appId) {
req.setAppId(appId);
return imFriendShipGroupMemberService.addGroupMember(req);
}
@RequestMapping("/member/del")
public ResponseVO memberdel(@RequestBody @Validated DeleteFriendShipGroupMemberReq req, Integer appId) {
req.setAppId(appId);
return imFriendShipGroupMemberService.delGroupMember(req);
}
}

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chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/friendship/controller/ImFriendShipRequestController.java Normal file
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package com.lld.im.service.friendship.controller;
import com.lld.im.common.ResponseVO;
import com.lld.im.service.friendship.model.req.ApproverFriendRequestReq;
import com.lld.im.service.friendship.model.req.GetFriendShipRequestReq;
import com.lld.im.service.friendship.model.req.ReadFriendShipRequestReq;
import com.lld.im.service.friendship.service.ImFriendShipRequestService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@RestController
@RequestMapping("v1/friendshipRequest")
public class ImFriendShipRequestController {
@Autowired
ImFriendShipRequestService imFriendShipRequestService;
@RequestMapping("/approveFriendRequest")
public ResponseVO approveFriendRequest(@RequestBody @Validated
ApproverFriendRequestReq req, Integer appId, String identifier){
req.setAppId(appId);
req.setOperater(identifier);
return imFriendShipRequestService.approverFriendRequest(req);
}
@RequestMapping("/getFriendRequest")
public ResponseVO getFriendRequest(@RequestBody @Validated GetFriendShipRequestReq req, Integer appId){
req.setAppId(appId);
return imFriendShipRequestService.getFriendRequest(req.getFromId(),req.getAppId());
}
@RequestMapping("/readFriendShipRequestReq")
public ResponseVO readFriendShipRequestReq(@RequestBody @Validated ReadFriendShipRequestReq req, Integer appId){
req.setAppId(appId);
return imFriendShipRequestService.readFriendShipRequestReq(req);
}
}

46
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package com.lld.im.service.friendship.dao;
import com.baomidou.mybatisplus.annotation.TableField;
import com.baomidou.mybatisplus.annotation.TableName;
import com.github.jeffreyning.mybatisplus.anno.AutoMap;
import lombok.Data;
/**
* @author: Chackylee
* @description:
**/
@Data
@TableName("im_friendship")
@AutoMap
public class ImFriendShipEntity {
@TableField(value = "app_id")
private Integer appId;
@TableField(value = "from_id")
private String fromId;
@TableField(value = "to_id")
private String toId;
/** 备注*/
private String remark;
/** 状态 1正常 2删除*/
private Integer status;
/** 状态 1正常 2拉黑*/
private Integer black;
// @TableField(updateStrategy = FieldStrategy.IGNORED)
private Long createTime;
/** 好友关系序列号*/
// @TableField(updateStrategy = FieldStrategy.IGNORED)
private Long friendSequence;
/** 黑名单关系序列号*/
private Long blackSequence;
/** 好友来源*/
// @TableField(updateStrategy = FieldStrategy.IGNORED)
private String addSource;
private String extra;
}

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package com.lld.im.service.friendship.dao;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import lombok.Data;
@Data
@TableName("im_friendship_group")
public class ImFriendShipGroupEntity {
@TableId(value = "group_id",type = IdType.AUTO)
private Long groupId;
private String fromId;
private Integer appId;
private String groupName;
/** 备注*/
private Long createTime;
/** 备注*/
private Long updateTime;
/** 序列号*/
private Long sequence;
private int delFlag;
}

17
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/friendship/dao/ImFriendShipGroupMemberEntity.java Normal file
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package com.lld.im.service.friendship.dao;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import lombok.Data;
@Data
@TableName("im_friendship_group_member")
public class ImFriendShipGroupMemberEntity {
@TableId(value = "group_id")
private Long groupId;
private String toId;
}

49
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/friendship/dao/ImFriendShipRequestEntity.java Normal file
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package com.lld.im.service.friendship.dao;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import lombok.Data;
@Data
@TableName("im_friendship_request")
public class ImFriendShipRequestEntity {
@TableId(type = IdType.AUTO)
private Long id;
private Integer appId;
private String fromId;
private String toId;
/** 备注*/
// @TableField(updateStrategy = FieldStrategy.IGNORED)
private String remark;
//是否已读 1已读
private Integer readStatus;
/** 好友来源*/
// @TableField(updateStrategy = FieldStrategy.IGNORED)
private String addSource;
// @TableField(updateStrategy = FieldStrategy.IGNORED)
private String addWording;
//审批状态 1同意 2拒绝
private Integer approveStatus;
// @TableField(updateStrategy = FieldStrategy.IGNORED)
private Long createTime;
private Long updateTime;
/** 序列号*/
private Long sequence;
}

9
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/friendship/dao/mapper/ImFriendShipGroupMapper.java Normal file
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package com.lld.im.service.friendship.dao.mapper;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.lld.im.service.friendship.dao.ImFriendShipGroupEntity;
public interface ImFriendShipGroupMapper extends BaseMapper<ImFriendShipGroupEntity> {
}

9
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/friendship/dao/mapper/ImFriendShipGroupMemberMapper.java Normal file
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package com.lld.im.service.friendship.dao.mapper;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.lld.im.service.friendship.dao.ImFriendShipGroupMemberEntity;
public interface ImFriendShipGroupMemberMapper extends BaseMapper<ImFriendShipGroupMemberEntity> {
}

91
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/friendship/dao/mapper/ImFriendShipMapper.java Normal file
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package com.lld.im.service.friendship.dao.mapper;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.lld.im.service.friendship.dao.ImFriendShipEntity;
import com.lld.im.service.friendship.model.req.CheckFriendShipReq;
import com.lld.im.service.friendship.model.resp.CheckFriendShipResp;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import java.util.List;
@Mapper
public interface ImFriendShipMapper extends BaseMapper<ImFriendShipEntity> {
@Select("<script>"+
"select from_id as fromId , to_id as toId ,if(status = 1,1,0) as status from im_friendship where from_id = #{fromId} and to_id in " +
"<foreach collection='toIds' index='index' item='id' separator=',' close = ')' open='(' > " +
"#{id}" +
"</foreach>" +
"</script>")
public List<CheckFriendShipResp> checkFriendShip(CheckFriendShipReq req);
@Select("<script>" +
" select a.fromId,a.toId , ( \n" +
" case \n" +
" when a.status = 1 and b.status = 1 then 1 \n" +
" when a.status = 1 and b.status != 1 then 2 \n" +
" when a.status != 1 and b.status = 1 then 3 \n" +
" when a.status != 1 and b.status != 1 then 4 \n" +
" end \n" +
" ) \n " +
" as status from "+
" (select from_id AS fromId , to_id AS toId , if(status = 1,1,0) as status from im_friendship where app_id = #{appId} and from_id = #{fromId} AND to_id in " +
"<foreach collection='toIds' index='index' item='id' separator=',' close=')' open='('>" +
" #{id} " +
"</foreach>" +
" ) as a INNER join" +
" (select from_id AS fromId, to_id AS toId , if(status = 1,1,0) as status from im_friendship where app_id = #{appId} and to_id = #{fromId} AND from_id in " +
"<foreach collection='toIds' index='index' item='id' separator=',' close=')' open='('>" +
" #{id} " +
"</foreach>" +
" ) as b " +
" on a.fromId = b.toId AND b.fromId = a.toId "+
"</script>"
)
List<CheckFriendShipResp> checkFriendShipBoth(CheckFriendShipReq toId);
@Select("<script>" +
" select from_id AS fromId, to_id AS toId , if(black = 1,1,0) as status from im_friendship where app_id = #{appId} and from_id = #{fromId} and to_id in " +
"<foreach collection='toIds' index='index' item='id' separator=',' close=')' open='('>" +
" #{id} " +
"</foreach>" +
"</script>"
)
List<CheckFriendShipResp> checkFriendShipBlack(CheckFriendShipReq req);
@Select("<script>" +
" select a.fromId,a.toId , ( \n" +
" case \n" +
" when a.black = 1 and b.black = 1 then 1 \n" +
" when a.black = 1 and b.black != 1 then 2 \n" +
" when a.black != 1 and b.black = 1 then 3 \n" +
" when a.black != 1 and b.black != 1 then 4 \n" +
" end \n" +
" ) \n " +
" as status from "+
" (select from_id AS fromId , to_id AS toId , if(black = 1,1,0) as black from im_friendship where app_id = #{appId} and from_id = #{fromId} AND to_id in " +
"<foreach collection='toIds' index='index' item='id' separator=',' close=')' open='('>" +
" #{id} " +
"</foreach>" +
" ) as a INNER join" +
" (select from_id AS fromId, to_id AS toId , if(black = 1,1,0) as black from im_friendship where app_id = #{appId} and to_id = #{fromId} AND from_id in " +
"<foreach collection='toIds' index='index' item='id' separator=',' close=')' open='('>" +
" #{id} " +
"</foreach>" +
" ) as b " +
" on a.fromId = b.toId AND b.fromId = a.toId "+
"</script>"
)
List<CheckFriendShipResp> checkFriendShipBlackBoth(CheckFriendShipReq toId);
}

9
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/friendship/dao/mapper/ImFriendShipRequestMapper.java Normal file
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package com.lld.im.service.friendship.dao.mapper;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.lld.im.service.friendship.dao.ImFriendShipRequestEntity;
import org.apache.ibatis.annotations.Mapper;
@Mapper
public interface ImFriendShipRequestMapper extends BaseMapper<ImFriendShipRequestEntity> {
}

19
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/friendship/model/req/AddFriendReq.java Normal file
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package com.lld.im.service.friendship.model.req;
import com.lld.im.common.model.RequestBase;
import lombok.Data;
import javax.validation.constraints.NotBlank;
import javax.validation.constraints.NotNull;
@Data
public class AddFriendReq extends RequestBase {
@NotBlank(message = "fromId不能为空")
private String fromId;
@NotNull(message = "toItem不能为空")
private FriendDto toItem;
}

16
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/friendship/model/req/AddFriendShipBlackReq.java Normal file
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package com.lld.im.service.friendship.model.req;
import com.lld.im.common.model.RequestBase;
import lombok.Data;
import javax.validation.constraints.NotBlank;
@Data
public class AddFriendShipBlackReq extends RequestBase {
@NotBlank(message = "用户id不能为空")
private String fromId;
private String toId;
}

24
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/friendship/model/req/AddFriendShipGroupMemberReq.java Normal file
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package com.lld.im.service.friendship.model.req;
import com.lld.im.common.model.RequestBase;
import lombok.Data;
import javax.validation.constraints.NotBlank;
import javax.validation.constraints.NotEmpty;
import java.util.List;
@Data
public class AddFriendShipGroupMemberReq extends RequestBase {
@NotBlank(message = "fromId不能为空")
private String fromId;
@NotBlank(message = "分组名称不能为空")
private String groupName;
@NotEmpty(message = "请选择用户")
private List<String> toIds;
}

21
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/friendship/model/req/AddFriendShipGroupReq.java Normal file
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package com.lld.im.service.friendship.model.req;
import com.lld.im.common.model.RequestBase;
import lombok.Data;
import javax.validation.constraints.NotBlank;
import java.util.List;
@Data
public class AddFriendShipGroupReq extends RequestBase {
@NotBlank(message = "fromId不能为空")
public String fromId;
@NotBlank(message = "分组名称不能为空")
private String groupName;
private List<String> toIds;
}

14
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/friendship/model/req/ApproverFriendRequestReq.java Normal file
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package com.lld.im.service.friendship.model.req;
import com.lld.im.common.model.RequestBase;
import lombok.Data;
@Data
public class ApproverFriendRequestReq extends RequestBase {
private Long id;
//1同意 2拒绝
private Integer status;
}

27
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/friendship/model/req/CheckFriendShipReq.java Normal file
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package com.lld.im.service.friendship.model.req;
import com.lld.im.common.model.RequestBase;
import lombok.Data;
import javax.validation.constraints.NotBlank;
import javax.validation.constraints.NotEmpty;
import javax.validation.constraints.NotNull;
import java.util.List;
/**
* @description:
* @author: lld
* @version: 1.0
*/
@Data
public class CheckFriendShipReq extends RequestBase {
@NotBlank(message = "fromId不能为空")
private String fromId;
@NotEmpty(message = "toIds不能为空")
private List<String> toIds;
@NotNull(message = "checkType不能为空")
private Integer checkType;
}

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chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/friendship/model/req/DeleteBlackReq.java Normal file
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package com.lld.im.service.friendship.model.req;
import com.lld.im.common.model.RequestBase;
import lombok.Data;
import javax.validation.constraints.NotBlank;
@Data
public class DeleteBlackReq extends RequestBase {
@NotBlank(message = "用户id不能为空")
private String fromId;
@NotBlank(message = "好友id不能为空")
private String toId;
}

18
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/friendship/model/req/DeleteFriendReq.java Normal file
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package com.lld.im.service.friendship.model.req;
import com.lld.im.common.model.RequestBase;
import lombok.Data;
import javax.validation.constraints.NotBlank;
@Data
public class DeleteFriendReq extends RequestBase {
@NotBlank(message = "fromId不能为空")
private String fromId;
@NotBlank(message = "toId不能为空")
private String toId;
}

27
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/friendship/model/req/DeleteFriendShipGroupMemberReq.java Normal file
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package com.lld.im.service.friendship.model.req;
import com.lld.im.common.model.RequestBase;
import lombok.Data;
import javax.validation.constraints.NotBlank;
import javax.validation.constraints.NotEmpty;
import java.util.List;
/**
* @author: Chackylee
* @description:
**/
@Data
public class DeleteFriendShipGroupMemberReq extends RequestBase {
@NotBlank(message = "fromId不能为空")
private String fromId;
@NotBlank(message = "分组名称不能为空")
private String groupName;
@NotEmpty(message = "请选择用户")
private List<String> toIds;
}

23
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/friendship/model/req/DeleteFriendShipGroupReq.java Normal file
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package com.lld.im.service.friendship.model.req;
import com.lld.im.common.model.RequestBase;
import lombok.Data;
import javax.validation.constraints.NotBlank;
import javax.validation.constraints.NotEmpty;
import java.util.List;
/**
* @author: Chackylee
* @description: 删除分组，同时删除分组下的成员
**/
@Data
public class DeleteFriendShipGroupReq extends RequestBase {
@NotBlank(message = "fromId不能为空")
private String fromId;
@NotEmpty(message = "分组名称不能为空")
private List<String> groupName;
}

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chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/friendship/model/req/FriendDto.java Normal file
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package com.lld.im.service.friendship.model.req;
import lombok.Data;
@Data
public class FriendDto {
private String toId;
private String remark;
private String addSource;
private String extra;
private String addWording;
}

14
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/friendship/model/req/GetAllFriendShipReq.java Normal file
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package com.lld.im.service.friendship.model.req;
import com.lld.im.common.model.RequestBase;
import lombok.Data;
import javax.validation.constraints.NotBlank;
@Data
public class GetAllFriendShipReq extends RequestBase {
@NotBlank(message = "用户id不能为空")
private String fromId;
}

19
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/friendship/model/req/GetFriendShipRequestReq.java Normal file
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package com.lld.im.service.friendship.model.req;
import com.lld.im.common.model.RequestBase;
import lombok.Data;
import javax.validation.constraints.NotBlank;
/**
* @description:
* @author: lld
* @version: 1.0
*/
@Data
public class GetFriendShipRequestReq extends RequestBase {
@NotBlank(message = "用户id不能为空")
private String fromId;
}

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chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/friendship/model/req/GetRelationReq.java Normal file
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package com.lld.im.service.friendship.model.req;
import com.lld.im.common.model.RequestBase;
import lombok.Data;
import javax.validation.constraints.NotBlank;
@Data
public class GetRelationReq extends RequestBase {
@NotBlank(message = "fromId不能为空")
private String fromId;
@NotBlank(message = "toId不能为空")
private String toId;
}

33
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/friendship/model/req/ImporFriendShipReq.java Normal file
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package com.lld.im.service.friendship.model.req;
import com.lld.im.common.enums.FriendShipStatusEnum;
import com.lld.im.common.model.RequestBase;
import lombok.Data;
import javax.validation.constraints.NotBlank;
import java.util.List;
@Data
public class ImporFriendShipReq extends RequestBase {
@NotBlank(message = "fromId不能为空")
private String fromId;
private List<ImportFriendDto> friendItem;
@Data
public static class ImportFriendDto{
private String toId;
private String remark;
private String addSource;
private Integer status = FriendShipStatusEnum.FRIEND_STATUS_NO_FRIEND.getCode();
private Integer black = FriendShipStatusEnum.BLACK_STATUS_NORMAL.getCode();
}
}

14
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/friendship/model/req/ReadFriendShipRequestReq.java Normal file
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package com.lld.im.service.friendship.model.req;
import com.lld.im.common.model.RequestBase;
import lombok.Data;
import javax.validation.constraints.NotBlank;
@Data
public class ReadFriendShipRequestReq extends RequestBase {
@NotBlank(message = "用户id不能为空")
private String fromId;
}

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chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/friendship/model/req/UpdateFriendReq.java Normal file
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package com.lld.im.service.friendship.model.req;
import com.lld.im.common.model.RequestBase;
import lombok.Data;
import javax.validation.constraints.NotBlank;
import javax.validation.constraints.NotNull;
@Data
public class UpdateFriendReq extends RequestBase {
@NotBlank(message = "fromId不能为空")
private String fromId;
@NotNull(message = "toItem不能为空")
private FriendDto toItem;
}

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chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/friendship/model/resp/CheckFriendShipResp.java Normal file
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package com.lld.im.service.friendship.model.resp;
import lombok.Data;
@Data
public class CheckFriendShipResp {
private String fromId;
private String toId;
//校验状态，根据双向校验和单向校验有不同的status
//单向校验：1 from添加了to，不确定to是否添加了from CheckResult_single_Type_AWithB；
// 0 from没有添加to，也不确定to有没有添加from CheckResult_single_Type_NoRelation
//双向校验 1 from添加了to，to也添加了from CheckResult_Type_BothWay
// 2 from添加了t0，to没有添加from CheckResult_Both_Type_AWithB
// 3 from没有添加to，to添加了from， CheckResult_Both_Type_BWithA
// 4 双方都没有添加 CheckResult_Both_Type_NoRelation
//单向校验黑名单：1 from没有拉黑to，不确定to是否拉黑了from CheckResult_singe_Type_AWithB；
// 0 from拉黑to，不确定to是佛拉黑from CheckResult_singe_Type_NoRelation
//双向校验黑名单 1 from没有拉黑to，to也没有拉黑from CheckResult_Type_BothWay
// 2 from没有拉黑to，to拉黑from CheckResult_Both_Type_AWithB
// 3 from拉黑了to，to没有拉黑from CheckResult_Both_Type_BWithA
// 4 双方都拉黑 CheckResult_Both_Type_NoRelation
private Integer status;
}

14
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package com.lld.im.service.friendship.model.resp;
import lombok.Data;
import java.util.List;
@Data
public class ImportFriendShipResp {
private List<String> successId;
private List<String> errorId;
}

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package com.lld.im.service.friendship.service;
import com.lld.im.common.ResponseVO;
import com.lld.im.common.model.RequestBase;
import com.lld.im.service.friendship.model.req.*;
import java.util.List;
/**
* @description:
* @author: lld
* @version: 1.0
*/
public interface ImFriendService {
public ResponseVO importFriendShip(ImporFriendShipReq req);
public ResponseVO addFriend(AddFriendReq req);
public ResponseVO updateFriend(UpdateFriendReq req);
public ResponseVO deleteFriend(DeleteFriendReq req);
public ResponseVO deleteAllFriend(DeleteFriendReq req);
public ResponseVO getAllFriendShip(GetAllFriendShipReq req);
public ResponseVO getRelation(GetRelationReq req);
public ResponseVO doAddFriend(RequestBase requestBase,String fromId, FriendDto dto, Integer appId);
public ResponseVO checkFriendship(CheckFriendShipReq req);
public ResponseVO addBlack(AddFriendShipBlackReq req);
public ResponseVO deleteBlack(DeleteBlackReq req);
public ResponseVO checkBlck(CheckFriendShipReq req);
}

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package com.lld.im.service.friendship.service;
import com.lld.im.common.ResponseVO;
import com.lld.im.service.friendship.model.req.AddFriendShipGroupMemberReq;
import com.lld.im.service.friendship.model.req.DeleteFriendShipGroupMemberReq;
/**
* @author: Chackylee
* @description:
**/
public interface ImFriendShipGroupMemberService {
public ResponseVO addGroupMember(AddFriendShipGroupMemberReq req);
public ResponseVO delGroupMember(DeleteFriendShipGroupMemberReq req);
public int doAddGroupMember(Long groupId, String toId);
public int clearGroupMember(Long groupId);
}

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package com.lld.im.service.friendship.service;
import com.lld.im.common.ResponseVO;
import com.lld.im.service.friendship.dao.ImFriendShipGroupEntity;
import com.lld.im.service.friendship.model.req.AddFriendShipGroupReq;
import com.lld.im.service.friendship.model.req.DeleteFriendShipGroupReq;
/**
* @author: Chackylee
* @description:
**/
public interface ImFriendShipGroupService {
public ResponseVO addGroup(AddFriendShipGroupReq req);
public ResponseVO deleteGroup(DeleteFriendShipGroupReq req);
public ResponseVO<ImFriendShipGroupEntity> getGroup(String fromId, String groupName, Integer appId);
}

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package com.lld.im.service.friendship.service;
import com.lld.im.common.ResponseVO;
import com.lld.im.service.friendship.model.req.ApproverFriendRequestReq;
import com.lld.im.service.friendship.model.req.FriendDto;
import com.lld.im.service.friendship.model.req.ReadFriendShipRequestReq;
public interface ImFriendShipRequestService {
public ResponseVO addFienshipRequest(String fromId, FriendDto dto, Integer appId);
public ResponseVO approverFriendRequest(ApproverFriendRequestReq req);
public ResponseVO readFriendShipRequestReq(ReadFriendShipRequestReq req);
public ResponseVO getFriendRequest(String fromId, Integer appId);
}

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package com.lld.im.service.friendship.service.impl;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
import com.lld.im.common.ResponseVO;
import com.lld.im.common.enums.AllowFriendTypeEnum;
import com.lld.im.common.enums.CheckFriendShipTypeEnum;
import com.lld.im.common.enums.FriendShipErrorCode;
import com.lld.im.common.enums.FriendShipStatusEnum;
import com.lld.im.common.exception.ApplicationException;
import com.lld.im.common.model.RequestBase;
import com.lld.im.service.friendship.dao.ImFriendShipEntity;
import com.lld.im.service.friendship.dao.mapper.ImFriendShipMapper;
import com.lld.im.service.friendship.model.req.*;
import com.lld.im.service.friendship.model.resp.CheckFriendShipResp;
import com.lld.im.service.friendship.model.resp.ImportFriendShipResp;
import com.lld.im.service.friendship.service.ImFriendService;
import com.lld.im.service.friendship.service.ImFriendShipRequestService;
import com.lld.im.service.user.dao.ImUserDataEntity;
import com.lld.im.service.user.service.ImUserService;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.function.Function;
import java.util.stream.Collectors;
/**
* @description:
* @author: lld
* @version: 1.0
*/
@Service
public class ImFriendServiceImpl implements ImFriendService {
@Autowired
ImFriendShipMapper imFriendShipMapper;
@Autowired
ImUserService imUserService;
@Autowired
ImFriendService imFriendService;
@Autowired
ImFriendShipRequestService imFriendShipRequestService;
@Override
public ResponseVO importFriendShip(ImporFriendShipReq req) {
if(req.getFriendItem().size() > 100){
return ResponseVO.errorResponse(FriendShipErrorCode.IMPORT_SIZE_BEYOND);
}
ImportFriendShipResp resp = new ImportFriendShipResp();
List<String> successId = new ArrayList<>();
List<String> errorId = new ArrayList<>();
for (ImporFriendShipReq.ImportFriendDto dto:
req.getFriendItem()) {
ImFriendShipEntity entity = new ImFriendShipEntity();
BeanUtils.copyProperties(dto,entity);
entity.setAppId(req.getAppId());
entity.setFromId(req.getFromId());
try {
int insert = imFriendShipMapper.insert(entity);
if(insert == 1){
successId.add(dto.getToId());
}else{
errorId.add(dto.getToId());
}
}catch (Exception e){
e.printStackTrace();
errorId.add(dto.getToId());
}
}
resp.setErrorId(errorId);
resp.setSuccessId(successId);
return ResponseVO.successResponse(resp);
}
@Override
public ResponseVO addFriend(AddFriendReq req) {
ResponseVO<ImUserDataEntity> fromInfo = imUserService.getSingleUserInfo(req.getFromId(), req.getAppId());
if(!fromInfo.isOk()){
return fromInfo;
}
ResponseVO<ImUserDataEntity> toInfo = imUserService.getSingleUserInfo(req.getToItem().getToId(), req.getAppId());
if(!toInfo.isOk()){
return toInfo;
}
ImUserDataEntity data = toInfo.getData();
if(data.getFriendAllowType() != null && data.getFriendAllowType() == AllowFriendTypeEnum.NOT_NEED.getCode()){
return this.doAddFriend(req,req.getFromId(), req.getToItem(), req.getAppId());
}else{
QueryWrapper<ImFriendShipEntity> query = new QueryWrapper<>();
query.eq("app_id",req.getAppId());
query.eq("from_id",req.getFromId());
query.eq("to_id",req.getToItem().getToId());
ImFriendShipEntity fromItem = imFriendShipMapper.selectOne(query);
if(fromItem == null || fromItem.getStatus()
!= FriendShipStatusEnum.FRIEND_STATUS_NORMAL.getCode()){
//插入一条好友申请的数据
ResponseVO responseVO = imFriendShipRequestService.addFienshipRequest(req.getFromId(), req.getToItem(), req.getAppId());
if(!responseVO.isOk()){
return responseVO;
}
}else{
return ResponseVO.errorResponse(FriendShipErrorCode.TO_IS_YOUR_FRIEND);
}
}
return ResponseVO.successResponse();
}
@Override
public ResponseVO updateFriend(UpdateFriendReq req) {
ResponseVO<ImUserDataEntity> fromInfo = imUserService.getSingleUserInfo(req.getFromId(), req.getAppId());
if(!fromInfo.isOk()){
return fromInfo;
}
ResponseVO<ImUserDataEntity> toInfo = imUserService.getSingleUserInfo(req.getToItem().getToId(), req.getAppId());
if(!toInfo.isOk()){
return toInfo;
}
ResponseVO responseVO = this.doUpdate(req.getFromId(), req.getToItem(), req.getAppId());
return responseVO;
}
@Transactional
public ResponseVO doUpdate(String fromId, FriendDto dto,Integer appId){
UpdateWrapper<ImFriendShipEntity> updateWrapper = new UpdateWrapper<>();
updateWrapper.lambda().set(ImFriendShipEntity::getAddSource,dto.getAddSource())
.set(ImFriendShipEntity::getExtra,dto.getExtra())
.set(ImFriendShipEntity::getRemark,dto.getRemark())
.eq(ImFriendShipEntity::getAppId,appId)
.eq(ImFriendShipEntity::getToId,dto.getToId())
.eq(ImFriendShipEntity::getFromId,fromId);
int update = imFriendShipMapper.update(null, updateWrapper);
if(update == 1){
return ResponseVO.successResponse();
}
return ResponseVO.errorResponse();
}
@Override
@Transactional
public ResponseVO doAddFriend(RequestBase requestBase,String fromId, FriendDto dto, Integer appId){
//A-B
//Friend表插入A 和 B 两条记录
//查询是否有记录存在，如果存在则判断状态，如果是已添加，则提示已添加，如果是未添加，则修改状态
QueryWrapper<ImFriendShipEntity> query = new QueryWrapper<>();
query.eq("app_id",appId);
query.eq("from_id",fromId);
query.eq("to_id",dto.getToId());
ImFriendShipEntity fromItem = imFriendShipMapper.selectOne(query);
if(fromItem == null){
//走添加逻辑。
fromItem = new ImFriendShipEntity();
fromItem.setAppId(appId);
fromItem.setFromId(fromId);
// entity.setToId(to);
BeanUtils.copyProperties(dto,fromItem);
fromItem.setStatus(FriendShipStatusEnum.FRIEND_STATUS_NORMAL.getCode());
fromItem.setCreateTime(System.currentTimeMillis());
int insert = imFriendShipMapper.insert(fromItem);
if(insert != 1){
return ResponseVO.errorResponse(FriendShipErrorCode.ADD_FRIEND_ERROR);
}
} else{
//如果存在则判断状态，如果是已添加，则提示已添加，如果是未添加，则修改状态
if(fromItem.getStatus() == FriendShipStatusEnum.FRIEND_STATUS_NORMAL.getCode()){
return ResponseVO.errorResponse(FriendShipErrorCode.TO_IS_YOUR_FRIEND);
} else{
ImFriendShipEntity update = new ImFriendShipEntity();
if(StringUtils.isNotBlank(dto.getAddSource())){
update.setAddSource(dto.getAddSource());
}
if(StringUtils.isNotBlank(dto.getRemark())){
update.setRemark(dto.getRemark());
}
if(StringUtils.isNotBlank(dto.getExtra())){
update.setExtra(dto.getExtra());
}
update.setStatus(FriendShipStatusEnum.FRIEND_STATUS_NORMAL.getCode());
int result = imFriendShipMapper.update(update, query);
if(result != 1){
return ResponseVO.errorResponse(FriendShipErrorCode.ADD_FRIEND_ERROR);
}
}
}
QueryWrapper<ImFriendShipEntity> toQuery = new QueryWrapper<>();
toQuery.eq("app_id",appId);
toQuery.eq("from_id",dto.getToId());
toQuery.eq("to_id",fromId);
ImFriendShipEntity toItem = imFriendShipMapper.selectOne(toQuery);
if(toItem == null){
toItem = new ImFriendShipEntity();
toItem.setAppId(appId);
toItem.setFromId(dto.getToId());
BeanUtils.copyProperties(dto,toItem);
toItem.setToId(fromId);
toItem.setStatus(FriendShipStatusEnum.FRIEND_STATUS_NORMAL.getCode());
toItem.setCreateTime(System.currentTimeMillis());
// toItem.setBlack(FriendShipStatusEnum.BLACK_STATUS_NORMAL.getCode());
int insert = imFriendShipMapper.insert(toItem);
}else{
if(FriendShipStatusEnum.FRIEND_STATUS_NORMAL.getCode() !=
toItem.getStatus()){
ImFriendShipEntity update = new ImFriendShipEntity();
update.setStatus(FriendShipStatusEnum.FRIEND_STATUS_NORMAL.getCode());
imFriendShipMapper.update(update,toQuery);
}
}
return ResponseVO.successResponse();
}
@Override
public ResponseVO deleteFriend(DeleteFriendReq req) {
QueryWrapper<ImFriendShipEntity> query = new QueryWrapper<>();
query.eq("app_id",req.getAppId());
query.eq("from_id",req.getFromId());
query.eq("to_id",req.getToId());
ImFriendShipEntity fromItem = imFriendShipMapper.selectOne(query);
if(fromItem == null){
return ResponseVO.errorResponse(FriendShipErrorCode.TO_IS_NOT_YOUR_FRIEND);
}else{
if(fromItem.getStatus() != null && fromItem.getStatus() == FriendShipStatusEnum.FRIEND_STATUS_NORMAL.getCode()){
ImFriendShipEntity update = new ImFriendShipEntity();
update.setStatus(FriendShipStatusEnum.FRIEND_STATUS_DELETE.getCode());
imFriendShipMapper.update(update,query);
}else{
return ResponseVO.errorResponse(FriendShipErrorCode.FRIEND_IS_DELETED);
}
}
return ResponseVO.successResponse();
}
@Override
public ResponseVO deleteAllFriend(DeleteFriendReq req) {
QueryWrapper<ImFriendShipEntity> query = new QueryWrapper<>();
query.eq("app_id",req.getAppId());
query.eq("from_id",req.getFromId());
query.eq("status",FriendShipStatusEnum.FRIEND_STATUS_NORMAL.getCode());
ImFriendShipEntity update = new ImFriendShipEntity();
update.setStatus(FriendShipStatusEnum.FRIEND_STATUS_DELETE.getCode());
imFriendShipMapper.update(update,query);
return ResponseVO.successResponse();
}
@Override
public ResponseVO getAllFriendShip(GetAllFriendShipReq req) {
QueryWrapper<ImFriendShipEntity> query = new QueryWrapper<>();
query.eq("app_id",req.getAppId());
query.eq("from_id",req.getFromId());
return ResponseVO.successResponse(imFriendShipMapper.selectList(query));
}
@Override
public ResponseVO getRelation(GetRelationReq req) {
QueryWrapper<ImFriendShipEntity> query = new QueryWrapper<>();
query.eq("app_id",req.getAppId());
query.eq("from_id",req.getFromId());
query.eq("to_id",req.getToId());
ImFriendShipEntity entity = imFriendShipMapper.selectOne(query);
if(entity == null){
return ResponseVO.errorResponse(FriendShipErrorCode.REPEATSHIP_IS_NOT_EXIST);
}
return ResponseVO.successResponse(entity);
}
@Override
public ResponseVO checkBlck(CheckFriendShipReq req) {
Map<String, Integer> toIdMap
= req.getToIds().stream().collect(Collectors
.toMap(Function.identity(), s -> 0));
List<CheckFriendShipResp> result = new ArrayList<>();
if (req.getCheckType() == CheckFriendShipTypeEnum.SINGLE.getType()) {
result = imFriendShipMapper.checkFriendShipBlack(req);
} else {
result = imFriendShipMapper.checkFriendShipBlackBoth(req);
}
Map<String, Integer> collect = result.stream()
.collect(Collectors
.toMap(CheckFriendShipResp::getToId,
CheckFriendShipResp::getStatus));
for (String toId:
toIdMap.keySet()) {
if(!collect.containsKey(toId)){
CheckFriendShipResp checkFriendShipResp = new CheckFriendShipResp();
checkFriendShipResp.setToId(toId);
checkFriendShipResp.setFromId(req.getFromId());
checkFriendShipResp.setStatus(toIdMap.get(toId));
result.add(checkFriendShipResp);
}
}
return ResponseVO.successResponse(result);
}
@Override
public ResponseVO addBlack(AddFriendShipBlackReq req) {
ResponseVO<ImUserDataEntity> fromInfo = imUserService.getSingleUserInfo(req.getFromId(), req.getAppId());
if(!fromInfo.isOk()){
return fromInfo;
}
ResponseVO<ImUserDataEntity> toInfo = imUserService.getSingleUserInfo(req.getToId(), req.getAppId());
if(!toInfo.isOk()){
return toInfo;
}
QueryWrapper<ImFriendShipEntity> query = new QueryWrapper<>();
query.eq("app_id",req.getAppId());
query.eq("from_id",req.getFromId());
query.eq("to_id",req.getToId());
ImFriendShipEntity fromItem = imFriendShipMapper.selectOne(query);
if(fromItem == null){
//走添加逻辑。
fromItem = new ImFriendShipEntity();
fromItem.setFromId(req.getFromId());
fromItem.setToId(req.getToId());
fromItem.setAppId(req.getAppId());
fromItem.setBlack(FriendShipStatusEnum.BLACK_STATUS_BLACKED.getCode());
fromItem.setCreateTime(System.currentTimeMillis());
int insert = imFriendShipMapper.insert(fromItem);
if(insert != 1){
return ResponseVO.errorResponse(FriendShipErrorCode.ADD_FRIEND_ERROR);
}
} else{
//如果存在则判断状态，如果是拉黑，则提示已拉黑，如果是未拉黑，则修改状态
if(fromItem.getBlack() != null && fromItem.getBlack() == FriendShipStatusEnum.BLACK_STATUS_BLACKED.getCode()){
return ResponseVO.errorResponse(FriendShipErrorCode.FRIEND_IS_BLACK);
} else {
ImFriendShipEntity update = new ImFriendShipEntity();
update.setBlack(FriendShipStatusEnum.BLACK_STATUS_BLACKED.getCode());
int result = imFriendShipMapper.update(update, query);
if(result != 1){
return ResponseVO.errorResponse(FriendShipErrorCode.ADD_BLACK_ERROR);
}
}
}
return ResponseVO.successResponse();
}
@Override
public ResponseVO deleteBlack(DeleteBlackReq req) {
QueryWrapper queryFrom = new QueryWrapper<>()
.eq("from_id", req.getFromId())
.eq("app_id", req.getAppId())
.eq("to_id", req.getToId());
ImFriendShipEntity fromItem = imFriendShipMapper.selectOne(queryFrom);
if (fromItem.getBlack() != null && fromItem.getBlack() == FriendShipStatusEnum.BLACK_STATUS_NORMAL.getCode()) {
throw new ApplicationException(FriendShipErrorCode.FRIEND_IS_NOT_YOUR_BLACK);
}
ImFriendShipEntity update = new ImFriendShipEntity();
update.setBlack(FriendShipStatusEnum.BLACK_STATUS_NORMAL.getCode());
int update1 = imFriendShipMapper.update(update, queryFrom);
if(update1 == 1){
return ResponseVO.successResponse();
}
return ResponseVO.errorResponse();
}
@Override
public ResponseVO checkFriendship(CheckFriendShipReq req) {
Map<String, Integer> result
= req.getToIds().stream()
.collect(Collectors.toMap(Function.identity(), s -> 0));
List<CheckFriendShipResp> resp = new ArrayList<>();
if(req.getCheckType() == CheckFriendShipTypeEnum.SINGLE.getType()){
resp =imFriendShipMapper.checkFriendShip(req);
}else {
resp =imFriendShipMapper.checkFriendShipBoth(req);
}
Map<String, Integer> collect = resp.stream()
.collect(Collectors.toMap(CheckFriendShipResp::getToId
, CheckFriendShipResp::getStatus));
for (String toId : result.keySet()){
if(!collect.containsKey(toId)){
CheckFriendShipResp checkFriendShipResp = new CheckFriendShipResp();
checkFriendShipResp.setFromId(req.getFromId());
checkFriendShipResp.setToId(toId);
checkFriendShipResp.setStatus(result.get(toId));
resp.add(checkFriendShipResp);
}
}
return ResponseVO.successResponse(resp);
}
}

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package com.lld.im.service.friendship.service.impl;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.lld.im.common.ResponseVO;
import com.lld.im.service.friendship.dao.ImFriendShipGroupEntity;
import com.lld.im.service.friendship.dao.ImFriendShipGroupMemberEntity;
import com.lld.im.service.friendship.dao.mapper.ImFriendShipGroupMemberMapper;
import com.lld.im.service.friendship.model.req.AddFriendShipGroupMemberReq;
import com.lld.im.service.friendship.model.req.DeleteFriendShipGroupMemberReq;
import com.lld.im.service.friendship.service.ImFriendShipGroupMemberService;
import com.lld.im.service.friendship.service.ImFriendShipGroupService;
import com.lld.im.service.user.dao.ImUserDataEntity;
import com.lld.im.service.user.service.ImUserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import java.util.ArrayList;
import java.util.List;
/**
* @author: Chackylee
* @description:
**/
@Service
public class ImFriendShipGroupMemberServiceImpl
implements ImFriendShipGroupMemberService {
@Autowired
ImFriendShipGroupMemberMapper imFriendShipGroupMemberMapper;
@Autowired
ImFriendShipGroupService imFriendShipGroupService;
@Autowired
ImUserService imUserService;
@Autowired
ImFriendShipGroupMemberService thisService;
@Override
@Transactional
public ResponseVO addGroupMember(AddFriendShipGroupMemberReq req) {
ResponseVO<ImFriendShipGroupEntity> group = imFriendShipGroupService
.getGroup(req.getFromId(),req.getGroupName(),req.getAppId());
if(!group.isOk()){
return group;
}
List<String> successId = new ArrayList<>();
for (String toId : req.getToIds()) {
ResponseVO<ImUserDataEntity> singleUserInfo = imUserService.getSingleUserInfo(toId, req.getAppId());
if(singleUserInfo.isOk()){
int i = thisService.doAddGroupMember(group.getData().getGroupId(), toId);
if(i == 1){
successId.add(toId);
}
}
}
return ResponseVO.successResponse(successId);
}
@Override
public ResponseVO delGroupMember(DeleteFriendShipGroupMemberReq req) {
ResponseVO<ImFriendShipGroupEntity> group = imFriendShipGroupService
.getGroup(req.getFromId(),req.getGroupName(),req.getAppId());
if(!group.isOk()){
return group;
}
ArrayList list = new ArrayList();
for (String toId : req.getToIds()) {
ResponseVO<ImUserDataEntity> singleUserInfo = imUserService.getSingleUserInfo(toId, req.getAppId());
if(singleUserInfo.isOk()){
int i = deleteGroupMember(group.getData().getGroupId(), toId);
if(i == 1){
list.add(toId);
}
}
}
return ResponseVO.successResponse(list);
}
@Override
public int doAddGroupMember(Long groupId, String toId) {
ImFriendShipGroupMemberEntity imFriendShipGroupMemberEntity = new ImFriendShipGroupMemberEntity();
imFriendShipGroupMemberEntity.setGroupId(groupId);
imFriendShipGroupMemberEntity.setToId(toId);
try {
int insert = imFriendShipGroupMemberMapper.insert(imFriendShipGroupMemberEntity);
return insert;
}catch (Exception e){
e.printStackTrace();
return 0;
}
}
public int deleteGroupMember(Long groupId, String toId) {
QueryWrapper<ImFriendShipGroupMemberEntity> queryWrapper = new QueryWrapper<>();
queryWrapper.eq("group_id",groupId);
queryWrapper.eq("to_id",toId);
try {
int delete = imFriendShipGroupMemberMapper.delete(queryWrapper);
// int insert = imFriendShipGroupMemberMapper.insert(imFriendShipGroupMemberEntity);
return delete;
}catch (Exception e){
e.printStackTrace();
return 0;
}
}
@Override
public int clearGroupMember(Long groupId) {
QueryWrapper<ImFriendShipGroupMemberEntity> query = new QueryWrapper<>();
query.eq("group_id",groupId);
int delete = imFriendShipGroupMemberMapper.delete(query);
return delete;
}
}

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package com.lld.im.service.friendship.service.impl;
import cn.hutool.core.collection.CollectionUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.lld.im.common.ResponseVO;
import com.lld.im.common.enums.DelFlagEnum;
import com.lld.im.common.enums.FriendShipErrorCode;
import com.lld.im.service.friendship.dao.ImFriendShipGroupEntity;
import com.lld.im.service.friendship.dao.mapper.ImFriendShipGroupMapper;
import com.lld.im.service.friendship.model.req.AddFriendShipGroupMemberReq;
import com.lld.im.service.friendship.model.req.AddFriendShipGroupReq;
import com.lld.im.service.friendship.model.req.DeleteFriendShipGroupReq;
import com.lld.im.service.friendship.service.ImFriendShipGroupMemberService;
import com.lld.im.service.friendship.service.ImFriendShipGroupService;
import com.lld.im.service.user.service.ImUserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.dao.DuplicateKeyException;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
@Service
public class ImFriendShipGroupServiceImpl implements ImFriendShipGroupService {
@Autowired
ImFriendShipGroupMapper imFriendShipGroupMapper;
@Autowired
ImFriendShipGroupMemberService imFriendShipGroupMemberService;
@Autowired
ImUserService imUserService;
@Override
@Transactional
public ResponseVO addGroup(AddFriendShipGroupReq req) {
QueryWrapper<ImFriendShipGroupEntity> query = new QueryWrapper<>();
query.eq("group_name", req.getGroupName());
query.eq("app_id", req.getAppId());
query.eq("from_id", req.getFromId());
query.eq("del_flag", DelFlagEnum.NORMAL.getCode());
ImFriendShipGroupEntity entity = imFriendShipGroupMapper.selectOne(query);
if (entity != null) {
return ResponseVO.errorResponse(FriendShipErrorCode.FRIEND_SHIP_GROUP_IS_EXIST);
}
//写入db
ImFriendShipGroupEntity insert = new ImFriendShipGroupEntity();
insert.setAppId(req.getAppId());
insert.setCreateTime(System.currentTimeMillis());
insert.setDelFlag(DelFlagEnum.NORMAL.getCode());
insert.setGroupName(req.getGroupName());
insert.setFromId(req.getFromId());
try {
int insert1 = imFriendShipGroupMapper.insert(insert);
if (insert1 != 1) {
return ResponseVO.errorResponse(FriendShipErrorCode.FRIEND_SHIP_GROUP_CREATE_ERROR);
}
if (insert1 == 1 && CollectionUtil.isNotEmpty(req.getToIds())) {
AddFriendShipGroupMemberReq addFriendShipGroupMemberReq = new AddFriendShipGroupMemberReq();
addFriendShipGroupMemberReq.setFromId(req.getFromId());
addFriendShipGroupMemberReq.setGroupName(req.getGroupName());
addFriendShipGroupMemberReq.setToIds(req.getToIds());
addFriendShipGroupMemberReq.setAppId(req.getAppId());
imFriendShipGroupMemberService.addGroupMember(addFriendShipGroupMemberReq);
return ResponseVO.successResponse();
}
} catch (DuplicateKeyException e) {
e.getStackTrace();
return ResponseVO.errorResponse(FriendShipErrorCode.FRIEND_SHIP_GROUP_IS_EXIST);
}
return ResponseVO.successResponse();
}
@Override
@Transactional
public ResponseVO deleteGroup(DeleteFriendShipGroupReq req) {
for (String groupName : req.getGroupName()) {
QueryWrapper<ImFriendShipGroupEntity> query = new QueryWrapper<>();
query.eq("group_name", groupName);
query.eq("app_id", req.getAppId());
query.eq("from_id", req.getFromId());
query.eq("del_flag", DelFlagEnum.NORMAL.getCode());
ImFriendShipGroupEntity entity = imFriendShipGroupMapper.selectOne(query);
if (entity != null) {
ImFriendShipGroupEntity update = new ImFriendShipGroupEntity();
update.setGroupId(entity.getGroupId());
update.setDelFlag(DelFlagEnum.DELETE.getCode());
imFriendShipGroupMapper.updateById(update);
imFriendShipGroupMemberService.clearGroupMember(entity.getGroupId());
}
}
return ResponseVO.successResponse();
}
@Override
public ResponseVO getGroup(String fromId, String groupName, Integer appId) {
QueryWrapper<ImFriendShipGroupEntity> query = new QueryWrapper<>();
query.eq("group_name", groupName);
query.eq("app_id", appId);
query.eq("from_id", fromId);
query.eq("del_flag", DelFlagEnum.NORMAL.getCode());
ImFriendShipGroupEntity entity = imFriendShipGroupMapper.selectOne(query);
if (entity == null) {
return ResponseVO.errorResponse(FriendShipErrorCode.FRIEND_SHIP_GROUP_IS_NOT_EXIST);
}
return ResponseVO.successResponse(entity);
}
}

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chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/friendship/service/impl/ImFriendShipRequestServiceImpl.java Normal file
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package com.lld.im.service.friendship.service.impl;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.lld.im.common.ResponseVO;
import com.lld.im.common.enums.ApproverFriendRequestStatusEnum;
import com.lld.im.common.enums.FriendShipErrorCode;
import com.lld.im.common.exception.ApplicationException;
import com.lld.im.service.friendship.dao.ImFriendShipRequestEntity;
import com.lld.im.service.friendship.dao.mapper.ImFriendShipRequestMapper;
import com.lld.im.service.friendship.model.req.ApproverFriendRequestReq;
import com.lld.im.service.friendship.model.req.FriendDto;
import com.lld.im.service.friendship.model.req.ReadFriendShipRequestReq;
import com.lld.im.service.friendship.service.ImFriendService;
import com.lld.im.service.friendship.service.ImFriendShipRequestService;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import java.util.List;
@Service
public class ImFriendShipRequestServiceImpl implements ImFriendShipRequestService {
@Autowired
ImFriendShipRequestMapper imFriendShipRequestMapper;
@Autowired
ImFriendService imFriendShipService;
@Override
public ResponseVO getFriendRequest(String fromId, Integer appId) {
QueryWrapper<ImFriendShipRequestEntity> query = new QueryWrapper();
query.eq("app_id", appId);
query.eq("to_id", fromId);
List<ImFriendShipRequestEntity> requestList = imFriendShipRequestMapper.selectList(query);
return ResponseVO.successResponse(requestList);
}
//A + B
@Override
public ResponseVO addFienshipRequest(String fromId, FriendDto dto, Integer appId) {
QueryWrapper<ImFriendShipRequestEntity> queryWrapper = new QueryWrapper<>();
queryWrapper.eq("app_id",appId);
queryWrapper.eq("from_id",fromId);
queryWrapper.eq("to_id",dto.getToId());
ImFriendShipRequestEntity request = imFriendShipRequestMapper.selectOne(queryWrapper);
if(request == null){
request = new ImFriendShipRequestEntity();
request.setAddSource(dto.getAddSource());
request.setAddWording(dto.getAddWording());
request.setAppId(appId);
request.setFromId(fromId);
request.setToId(dto.getToId());
request.setReadStatus(0);
request.setApproveStatus(0);
request.setRemark(dto.getRemark());
request.setCreateTime(System.currentTimeMillis());
imFriendShipRequestMapper.insert(request);
}else {
//修改记录内容 和更新时间
if(StringUtils.isNotBlank(dto.getAddSource())){
request.setAddWording(dto.getAddWording());
}
if(StringUtils.isNotBlank(dto.getRemark())){
request.setRemark(dto.getRemark());
}
if(StringUtils.isNotBlank(dto.getAddWording())){
request.setAddWording(dto.getAddWording());
}
request.setApproveStatus(0);
request.setReadStatus(0);
imFriendShipRequestMapper.updateById(request);
}
return ResponseVO.successResponse();
}
@Override
@Transactional
public ResponseVO approverFriendRequest(ApproverFriendRequestReq req) {
ImFriendShipRequestEntity imFriendShipRequestEntity = imFriendShipRequestMapper.selectById(req.getId());
if(imFriendShipRequestEntity == null){
throw new ApplicationException(FriendShipErrorCode.FRIEND_REQUEST_IS_NOT_EXIST);
}
if(!req.getOperater().equals(imFriendShipRequestEntity.getToId())){
//只能审批发给自己的好友请求
throw new ApplicationException(FriendShipErrorCode.NOT_APPROVER_OTHER_MAN_REQUEST);
}
ImFriendShipRequestEntity update = new ImFriendShipRequestEntity();
update.setApproveStatus(req.getStatus());
update.setUpdateTime(System.currentTimeMillis());
update.setId(req.getId());
imFriendShipRequestMapper.updateById(update);
if(ApproverFriendRequestStatusEnum.AGREE.getCode() == req.getStatus()){
//同意 ===> 去执行添加好友逻辑
FriendDto dto = new FriendDto();
dto.setAddSource(imFriendShipRequestEntity.getAddSource());
dto.setAddWording(imFriendShipRequestEntity.getAddWording());
dto.setRemark(imFriendShipRequestEntity.getRemark());
dto.setToId(imFriendShipRequestEntity.getToId());
ResponseVO responseVO = imFriendShipService.doAddFriend(req,imFriendShipRequestEntity.getFromId(), dto,req.getAppId());
// if(!responseVO.isOk()){
//// TransactionAspectSupport.currentTransactionStatus().setRollbackOnly();
// return responseVO;
// }
if(!responseVO.isOk() && responseVO.getCode() != FriendShipErrorCode.TO_IS_YOUR_FRIEND.getCode()){
return responseVO;
}
}
return ResponseVO.successResponse();
}
@Override
public ResponseVO readFriendShipRequestReq(ReadFriendShipRequestReq req) {
QueryWrapper<ImFriendShipRequestEntity> query = new QueryWrapper<>();
query.eq("app_id", req.getAppId());
query.eq("to_id", req.getFromId());
ImFriendShipRequestEntity update = new ImFriendShipRequestEntity();
update.setReadStatus(1);
imFriendShipRequestMapper.update(update, query);
return ResponseVO.successResponse();
}
}

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chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/group/controller/ImGroupController.java Normal file
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package com.lld.im.service.group.controller;
import com.lld.im.common.ResponseVO;
import com.lld.im.service.group.model.req.*;
import com.lld.im.service.group.service.ImGroupService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
/**
* @description:
* @author: lld
* @version: 1.0
*/
@RestController
@RequestMapping("v1/group")
public class ImGroupController {
@Autowired
ImGroupService groupService;
@RequestMapping("/importGroup")
public ResponseVO importGroup(@RequestBody @Validated ImportGroupReq req, Integer appId, String identifier) {
req.setAppId(appId);
req.setOperater(identifier);
return groupService.importGroup(req);
}
@RequestMapping("/createGroup")
public ResponseVO createGroup(@RequestBody @Validated CreateGroupReq req, Integer appId, String identifier) {
req.setAppId(appId);
req.setOperater(identifier);
return groupService.createGroup(req);
}
@RequestMapping("/getGroupInfo")
public ResponseVO getGroupInfo(@RequestBody @Validated GetGroupReq req, Integer appId) {
req.setAppId(appId);
return groupService.getGroup(req);
}
@RequestMapping("/update")
public ResponseVO update(@RequestBody @Validated UpdateGroupReq req, Integer appId, String identifier) {
req.setAppId(appId);
req.setOperater(identifier);
return groupService.updateBaseGroupInfo(req);
}
@RequestMapping("/getJoinedGroup")
public ResponseVO getJoinedGroup(@RequestBody @Validated GetJoinedGroupReq req, Integer appId, String identifier) {
req.setAppId(appId);
req.setOperater(identifier);
return groupService.getJoinedGroup(req);
}
@RequestMapping("/destroyGroup")
public ResponseVO destroyGroup(@RequestBody @Validated DestroyGroupReq req, Integer appId, String identifier) {
req.setAppId(appId);
req.setOperater(identifier);
return groupService.destroyGroup(req);
}
@RequestMapping("/transferGroup")
public ResponseVO transferGroup(@RequestBody @Validated TransferGroupReq req, Integer appId, String identifier) {
req.setAppId(appId);
req.setOperater(identifier);
return groupService.transferGroup(req);
}
@RequestMapping("/forbidSendMessage")
public ResponseVO forbidSendMessage(@RequestBody @Validated MuteGroupReq req, Integer appId, String identifier) {
req.setAppId(appId);
req.setOperater(identifier);
return groupService.muteGroup(req);
}
}

59
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/group/controller/ImGroupMemberController.java Normal file
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package com.lld.im.service.group.controller;
import com.lld.im.common.ResponseVO;
import com.lld.im.service.group.model.req.*;
import com.lld.im.service.group.service.ImGroupMemberService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
/**
* @description:
* @author: lld
* @version: 1.0
*/
@RestController
@RequestMapping("v1/group/member")
public class ImGroupMemberController {
@Autowired
ImGroupMemberService groupMemberService;
@RequestMapping("/importGroupMember")
public ResponseVO importGroupMember(@RequestBody @Validated ImportGroupMemberReq req, Integer appId, String identifier) {
req.setAppId(appId);
req.setOperater(identifier);
return groupMemberService.importGroupMember(req);
}
@RequestMapping("/add")
public ResponseVO addMember(@RequestBody @Validated AddGroupMemberReq req, Integer appId, String identifier) {
req.setAppId(appId);
req.setOperater(identifier);
return groupMemberService.addMember(req);
}
@RequestMapping("/remove")
public ResponseVO removeMember(@RequestBody @Validated RemoveGroupMemberReq req, Integer appId, String identifier) {
req.setAppId(appId);
req.setOperater(identifier);
return groupMemberService.removeMember(req);
}
@RequestMapping("/update")
public ResponseVO updateGroupMember(@RequestBody @Validated UpdateGroupMemberReq req, Integer appId, String identifier) {
req.setAppId(appId);
req.setOperater(identifier);
return groupMemberService.updateGroupMember(req);
}
@RequestMapping("/speak")
public ResponseVO speak(@RequestBody @Validated SpeaMemberReq req, Integer appId, String identifier) {
req.setAppId(appId);
req.setOperater(identifier);
return groupMemberService.speak(req);
}
}

54
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/group/dao/ImGroupEntity.java Normal file
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package com.lld.im.service.group.dao;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import lombok.Data;
/**
* @description:
* @author: lld
* @version: 1.0
*/
@Data
@TableName("im_group")
public class ImGroupEntity {
@TableId(value = "group_id")
private String groupId;
private Integer appId;
//群主id
private String ownerId;
//群类型 1私有群（类似微信） 2公开群(类似qq）
private Integer groupType;
private String groupName;
private Integer mute;// 是否全员禁言，0 不禁言；1 全员禁言。
// 申请加群选项包括如下几种：
// 0 表示禁止任何人申请加入
// 1 表示需要群主或管理员审批
// 2 表示允许无需审批自由加入群组
private Integer applyJoinType;
private String introduction;//群简介
private String notification;//群公告
private String photo;//群头像
private Integer maxMemberCount;//群成员上限
private Integer status;//群状态 0正常 1解散
private Long sequence;
private Long createTime;
private Long updateTime;
private String extra;
}

44
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/group/dao/ImGroupMemberEntity.java Normal file
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package com.lld.im.service.group.dao;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import lombok.Data;
/**
* @description:
* @author: lld
* @version: 1.0
*/
@Data
@TableName("im_group_member")
public class ImGroupMemberEntity {
@TableId(type = IdType.AUTO)
private Long groupMemberId;
private Integer appId;
private String groupId;
//成员id
private String memberId;
//群成员类型，0 普通成员, 1 管理员, 2 群主， 3 禁言，4 已经移除的成员
private Integer role;
private Long speakDate;
//群昵称
private String alias;
//加入时间
private Long joinTime;
//离开时间
private Long leaveTime;
private String joinType;
private String extra;
}

32
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/group/dao/ImGroupMessageHistoryEntity.java Normal file
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package com.lld.im.service.group.dao;
import com.baomidou.mybatisplus.annotation.TableName;
import lombok.Data;
/**
* @author: Chackylee
* @description:
**/
@Data
@TableName("im_group_message_history")
public class ImGroupMessageHistoryEntity {
private Integer appId;
private String fromId;
private String groupId;
/** messageBodyId*/
private Long messageKey;
/** 序列号*/
private Long sequence;
private String messageRandom;
private Long messageTime;
private Long createTime;
}

13
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/group/dao/mapper/ImGroupMapper.java Normal file
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package com.lld.im.service.group.dao.mapper;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.lld.im.service.group.dao.ImGroupEntity;
import org.apache.ibatis.annotations.Select;
import org.springframework.stereotype.Repository;
import java.util.Collection;
@Repository
public interface ImGroupMapper extends BaseMapper<ImGroupEntity> {
}

65
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/group/dao/mapper/ImGroupMemberMapper.java Normal file
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package com.lld.im.service.group.dao.mapper;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.lld.im.service.group.dao.ImGroupMemberEntity;
import com.lld.im.service.group.model.req.GroupMemberDto;
import org.apache.ibatis.annotations.Result;
import org.apache.ibatis.annotations.Results;
import org.apache.ibatis.annotations.Select;
import org.springframework.stereotype.Repository;
import java.util.List;
@Repository
public interface ImGroupMemberMapper extends BaseMapper<ImGroupMemberEntity> {
@Select("select group_id from im_group_member where app_id = #{appId} AND member_id = #{memberId} ")
public List<String> getJoinedGroupId(Integer appId, String memberId);
@Results({
@Result(column = "member_id", property = "memberId"),
// @Result(column = "speak_flag", property = "speakFlag"),
@Result(column = "speak_date", property = "speakDate"),
@Result(column = "role", property = "role"),
@Result(column = "alias", property = "alias"),
@Result(column = "join_time", property = "joinTime"),
@Result(column = "join_type", property = "joinType")
})
@Select("select " +
" member_id, " +
// " speak_flag, " +
" speak_date, " +
" role, " +
" alias, " +
" join_time ," +
" join_type " +
" from im_group_member where app_id = #{appId} AND group_id = #{groupId} ")
public List<GroupMemberDto> getGroupMember(Integer appId, String groupId);
@Select("select " +
" member_id " +
" from im_group_member where app_id = #{appId} AND group_id = #{groupId} and role != 3")
public List<String> getGroupMemberId(Integer appId, String groupId);
@Results({
@Result(column = "member_id", property = "memberId"),
// @Result(column = "speak_flag", property = "speakFlag"),
@Result(column = "role", property = "role")
// @Result(column = "alias", property = "alias"),
// @Result(column = "join_time", property = "joinTime"),
// @Result(column = "join_type", property = "joinType")
})
@Select("select " +
" member_id, " +
// " speak_flag, " +
" role " +
// " alias, " +
// " join_time ," +
// " join_type " +
" from im_group_member where app_id = #{appId} AND group_id = #{groupId} and role in (1,2) ")
public List<GroupMemberDto> getGroupManager(String groupId, Integer appId);
}

11
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/group/dao/mapper/ImGroupMessageHistoryMapper.java Normal file
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package com.lld.im.service.group.dao.mapper;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.lld.im.service.group.dao.ImGroupMessageHistoryEntity;
import org.springframework.stereotype.Repository;
@Repository
public interface ImGroupMessageHistoryMapper extends BaseMapper<ImGroupMessageHistoryEntity> {
}

24
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/group/model/req/AddGroupMemberReq.java Normal file
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package com.lld.im.service.group.model.req;
import com.lld.im.common.model.RequestBase;
import lombok.Data;
import javax.validation.constraints.NotBlank;
import javax.validation.constraints.NotEmpty;
import java.util.List;
/**
* @description:
* @author: lld
* @version: 1.0
*/
@Data
public class AddGroupMemberReq extends RequestBase {
@NotBlank(message = "群id不能为空")
private String groupId;
@NotEmpty(message = "群成员不能为空")
private List<GroupMemberDto> members;
}

41
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/group/model/req/CreateGroupReq.java Normal file
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package com.lld.im.service.group.model.req;
import com.lld.im.common.model.RequestBase;
import lombok.Data;
import java.util.List;
/**
* @description:
* @author: lld
* @version: 1.0
*/
@Data
public class CreateGroupReq extends RequestBase {
private String groupId;
//群主id
private String ownerId;
//群类型 1私有群（类似微信） 2公开群(类似qq）
private Integer groupType;
private String groupName;
private Integer mute;// 是否全员禁言，0 不禁言；1 全员禁言。
private Integer applyJoinType;//加入群权限，0 所有人可以加入；1 群成员可以拉人；2 群管理员或群组可以拉人。
private String introduction;//群简介
private String notification;//群公告
private String photo;//群头像
private Integer MaxMemberCount;
private List<GroupMemberDto> member;
private String extra;
}

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chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/group/model/req/DestroyGroupReq.java Normal file
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package com.lld.im.service.group.model.req;
import com.lld.im.common.model.RequestBase;
import lombok.Data;
import javax.validation.constraints.NotNull;
/**
* @author: Chackylee
* @description:
**/
@Data
public class DestroyGroupReq extends RequestBase {
@NotNull(message = "群id不能为空")
private String groupId;
}

15
chapter-3-code-master/chapter-3-code/im-service/src/main/java/com/lld/im/service/group/model/req/GetGroupReq.java Normal file
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package com.lld.im.service.group.model.req;
import com.lld.im.common.model.RequestBase;
import lombok.Data;
/**
* @author: Chackylee
* @description:
**/
@Data
public class GetGroupReq extends RequestBase {
private String groupId;
}

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