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rowger
2023-09-24 17:55:19 +08:00
parent 736c5376e0
commit 59f7e39791
735 changed files with 80523 additions and 57 deletions
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uni-im示例/uni_modules/uni-im/uniCloud/database/uni-im-friend.schema.ext.js Normal file
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// schema扩展相关文档请参阅：https://uniapp.dcloud.net.cn/uniCloud/jql-schema-ext.html
const db = uniCloud.database();
const dbCmd = db.command
module.exports = {
trigger: {
async afterCreate({
addDataList,
clientInfo
}) {
if (addDataList.length === 1) {
// a加b为好友 自动 将b加a为好友
let [data] = addDataList
let {
friend_uid,
user_id
} = data
data.friend_uid = user_id
data.user_id = friend_uid
const dbJQL = uniCloud.databaseForJQL({
clientInfo
})
let {data:userList} = await dbJQL.collection('uni-id-users').where({
"_id":dbCmd.in([friend_uid,user_id])
})
.field('_id,nickname,avatar_file')
.get()
let friendInfo = userList.filter(i=>i._id == friend_uid)[0]
let userInfo = userList.filter(i=>i._id == user_id)[0]
// console.log(12313132131,{userList,friendInfo,userInfo})
// console.log('do uni-im-friend afterCreate');
// console.log(data);
let res = await db.collection('uni-im-friend').add(data)
// console.log('1231', res);
dbJQL.setUser({
uid: user_id, // 建议此处使用真实uid
role: ['admin'], // 指定当前执行用户的角色为admin。如果只希望指定为admin身份，可以删除uid和permission节点
permission: []
})
let conversationId = getConversationId([user_id, friend_uid])
res = await db.collection('uni-im-conversation')
.where({id:conversationId,friend_uid})
.get()
// 查询是否存在，防止未加好友时发起过会话重复创建
if(res.data.length === 0){
res = await dbJQL.collection('uni-im-conversation').add({
id: conversationId,
user_id,
friend_uid,
type: 1,
unread_count: 0
})
}else{
console.log('会话已存在')
}
//发消息通知 被邀请加好友的用户
let pushParam = {
"user_id": friend_uid,
"payload": {
type: "uni-im-notification",
subType: "uni-im-friend-add",
// avatar_file: userInfo.avatar_file, // 头像或图标的图片地址，支持Base64
data: {
from_uid: user_id,
to_uid: friend_uid,
},
unique:[user_id,friend_uid].sort().join('_')
},
title:"成功加为好友通知",
content:'你已成功添加"'+ userInfo.nickname +'"为好友',
}
// console.log(123, pushParam);
const uniImCo = uniCloud.importObject("uni-im-co")
res = await uniImCo.sendPushMsg(pushParam,clientInfo.appId)
// console.log(8989989, res);
pushParam.user_id = user_id
pushParam.content = '你已成功添加"'+ friendInfo.nickname +'"为好友'
res = await uniImCo.sendPushMsg(pushParam,clientInfo.appId)
} else {
throw new Error('非法参数')
}
},
async beforeDelete({
where,
clientInfo
}) {
console.log('where',{where});
if (where && where.friend_uid) {
let {
data: [friendData]
} = await db.collection('uni-im-friend').where(where).get()
if (friendData) {
let {
friend_uid,
user_id
} = friendData
const dbJQL = uniCloud.databaseForJQL({
clientInfo
})
let {data:userList} = await dbJQL.collection('uni-id-users').where({
"_id":dbCmd.in([friend_uid,user_id])
})
.field('_id,nickname,avatar_file')
.get()
let friendInfo = userList.filter(i=>i._id == friend_uid)[0]
let userInfo = userList.filter(i=>i._id == user_id)[0]
// console.log(12313132131,{userList,friendInfo,userInfo})
let res = await db.collection('uni-im-friend')
.where({
friend_uid: user_id,
user_id: friend_uid
})
.remove()
console.log('同步删除好友',res);
dbJQL.setUser({
uid: user_id, // 建议此处使用真实uid
role: ['admin'], // 指定当前执行用户的角色为admin。如果只希望指定为admin身份，可以删除uid和permission节点
permission: []
})
let conversationId = getConversationId([user_id, friend_uid])
res = await dbJQL.collection('uni-im-conversation')
.where({
"id": conversationId
})
.remove()
console.log('同步删除相关会话',res);
//发消息通知 用户成功删除好友
let pushParam = {
"user_id": friend_uid, //群创建人id，后续升级为所有群管理员id
"payload": {
type: "uni-im-notification", // im消息通知，比如加好友请求，有用户退群等
subType: "uni-im-friend-delete", // 通知子类型（可选）
// avatar_file: userInfo.avatar_file, // 头像或图标的图片地址，支持Base64
data: {
conversationId,
from_uid:user_id,
to_uid:friend_uid
},
unique:[user_id,friend_uid].sort().join('_')
},
title:"好友关系解除通知",
content:'"'+ userInfo.nickname +'"与你解除好友关系'
}
// console.log(123, pushParam);
const uniImCo = uniCloud.importObject("uni-im-co")
res = await uniImCo.sendPushMsg(pushParam,clientInfo.appId)
// console.log(8989989, res);
pushParam.user_id = user_id
pushParam.content = '你已成功与"'+ friendInfo.nickname +'"解除好友关系'
res = await uniImCo.sendPushMsg(pushParam,clientInfo.appId)
// console.log(8989989, res);
} else {
throw new Error('不是好友')
}
} else {
throw new Error('非法参数1')
}
},
async afterRead({result}){
// 数据脱敏处理
result.data.forEach(item=>{
let friendInfo = item.friend_uid[0]
})
}
}
}
function getConversationId(param) {
return 'single' + '_' + MD5(param.sort().toString())
}
function MD5(sMessage) {
function RotateLeft(lValue, iShiftBits) {
return (lValue << iShiftBits) | (lValue >>> (32 - iShiftBits));
}
function AddUnsigned(lX, lY) {
var lX4, lY4, lX8, lY8, lResult;
lX8 = (lX & 0x80000000);
lY8 = (lY & 0x80000000);
lX4 = (lX & 0x40000000);
lY4 = (lY & 0x40000000);
lResult = (lX & 0x3FFFFFFF) + (lY & 0x3FFFFFFF);
if (lX4 & lY4) return (lResult ^ 0x80000000 ^ lX8 ^ lY8);
if (lX4 | lY4) {
if (lResult & 0x40000000) return (lResult ^ 0xC0000000 ^ lX8 ^ lY8);
else return (lResult ^ 0x40000000 ^ lX8 ^ lY8);
} else return (lResult ^ lX8 ^ lY8);
}
function F(x, y, z) {
return (x & y) | ((~x) & z);
}
function G(x, y, z) {
return (x & z) | (y & (~z));
}
function H(x, y, z) {
return (x ^ y ^ z);
}
function I(x, y, z) {
return (y ^ (x | (~z)));
}
function FF(a, b, c, d, x, s, ac) {
a = AddUnsigned(a, AddUnsigned(AddUnsigned(F(b, c, d), x), ac));
return AddUnsigned(RotateLeft(a, s), b);
}
function GG(a, b, c, d, x, s, ac) {
a = AddUnsigned(a, AddUnsigned(AddUnsigned(G(b, c, d), x), ac));
return AddUnsigned(RotateLeft(a, s), b);
}
function HH(a, b, c, d, x, s, ac) {
a = AddUnsigned(a, AddUnsigned(AddUnsigned(H(b, c, d), x), ac));
return AddUnsigned(RotateLeft(a, s), b);
}
function II(a, b, c, d, x, s, ac) {
a = AddUnsigned(a, AddUnsigned(AddUnsigned(I(b, c, d), x), ac));
return AddUnsigned(RotateLeft(a, s), b);
}
function ConvertToWordArray(sMessage) {
var lWordCount;
var lMessageLength = sMessage.length;
var lNumberOfWords_temp1 = lMessageLength + 8;
var lNumberOfWords_temp2 = (lNumberOfWords_temp1 - (lNumberOfWords_temp1 % 64)) / 64;
var lNumberOfWords = (lNumberOfWords_temp2 + 1) * 16;
var lWordArray = Array(lNumberOfWords - 1);
var lBytePosition = 0;
var lByteCount = 0;
while (lByteCount < lMessageLength) {
lWordCount = (lByteCount - (lByteCount % 4)) / 4;
lBytePosition = (lByteCount % 4) * 8;
lWordArray[lWordCount] = (lWordArray[lWordCount] | (sMessage.charCodeAt(lByteCount) << lBytePosition));
lByteCount++;
}
lWordCount = (lByteCount - (lByteCount % 4)) / 4;
lBytePosition = (lByteCount % 4) * 8;
lWordArray[lWordCount] = lWordArray[lWordCount] | (0x80 << lBytePosition);
lWordArray[lNumberOfWords - 2] = lMessageLength << 3;
lWordArray[lNumberOfWords - 1] = lMessageLength >>> 29;
return lWordArray;
}
function WordToHex(lValue) {
var WordToHexValue = "",
WordToHexValue_temp = "",
lByte, lCount;
for (lCount = 0; lCount <= 3; lCount++) {
lByte = (lValue >>> (lCount * 8)) & 255;
WordToHexValue_temp = "0" + lByte.toString(16);
WordToHexValue = WordToHexValue + WordToHexValue_temp.substr(WordToHexValue_temp.length - 2, 2);
}
return WordToHexValue;
}
var x = Array();
var k, AA, BB, CC, DD, a, b, c, d
var S11 = 7,
S12 = 12,
S13 = 17,
S14 = 22;
var S21 = 5,
S22 = 9,
S23 = 14,
S24 = 20;
var S31 = 4,
S32 = 11,
S33 = 16,
S34 = 23;
var S41 = 6,
S42 = 10,
S43 = 15,
S44 = 21;
x = ConvertToWordArray(sMessage);
a = 0x67452301;
b = 0xEFCDAB89;
c = 0x98BADCFE;
d = 0x10325476;
for (k = 0; k < x.length; k += 16) {
AA = a;
BB = b;
CC = c;
DD = d;
a = FF(a, b, c, d, x[k + 0], S11, 0xD76AA478);
d = FF(d, a, b, c, x[k + 1], S12, 0xE8C7B756);
c = FF(c, d, a, b, x[k + 2], S13, 0x242070DB);
b = FF(b, c, d, a, x[k + 3], S14, 0xC1BDCEEE);
a = FF(a, b, c, d, x[k + 4], S11, 0xF57C0FAF);
d = FF(d, a, b, c, x[k + 5], S12, 0x4787C62A);
c = FF(c, d, a, b, x[k + 6], S13, 0xA8304613);
b = FF(b, c, d, a, x[k + 7], S14, 0xFD469501);
a = FF(a, b, c, d, x[k + 8], S11, 0x698098D8);
d = FF(d, a, b, c, x[k + 9], S12, 0x8B44F7AF);
c = FF(c, d, a, b, x[k + 10], S13, 0xFFFF5BB1);
b = FF(b, c, d, a, x[k + 11], S14, 0x895CD7BE);
a = FF(a, b, c, d, x[k + 12], S11, 0x6B901122);
d = FF(d, a, b, c, x[k + 13], S12, 0xFD987193);
c = FF(c, d, a, b, x[k + 14], S13, 0xA679438E);
b = FF(b, c, d, a, x[k + 15], S14, 0x49B40821);
a = GG(a, b, c, d, x[k + 1], S21, 0xF61E2562);
d = GG(d, a, b, c, x[k + 6], S22, 0xC040B340);
c = GG(c, d, a, b, x[k + 11], S23, 0x265E5A51);
b = GG(b, c, d, a, x[k + 0], S24, 0xE9B6C7AA);
a = GG(a, b, c, d, x[k + 5], S21, 0xD62F105D);
d = GG(d, a, b, c, x[k + 10], S22, 0x2441453);
c = GG(c, d, a, b, x[k + 15], S23, 0xD8A1E681);
b = GG(b, c, d, a, x[k + 4], S24, 0xE7D3FBC8);
a = GG(a, b, c, d, x[k + 9], S21, 0x21E1CDE6);
d = GG(d, a, b, c, x[k + 14], S22, 0xC33707D6);
c = GG(c, d, a, b, x[k + 3], S23, 0xF4D50D87);
b = GG(b, c, d, a, x[k + 8], S24, 0x455A14ED);
a = GG(a, b, c, d, x[k + 13], S21, 0xA9E3E905);
d = GG(d, a, b, c, x[k + 2], S22, 0xFCEFA3F8);
c = GG(c, d, a, b, x[k + 7], S23, 0x676F02D9);
b = GG(b, c, d, a, x[k + 12], S24, 0x8D2A4C8A);
a = HH(a, b, c, d, x[k + 5], S31, 0xFFFA3942);
d = HH(d, a, b, c, x[k + 8], S32, 0x8771F681);
c = HH(c, d, a, b, x[k + 11], S33, 0x6D9D6122);
b = HH(b, c, d, a, x[k + 14], S34, 0xFDE5380C);
a = HH(a, b, c, d, x[k + 1], S31, 0xA4BEEA44);
d = HH(d, a, b, c, x[k + 4], S32, 0x4BDECFA9);
c = HH(c, d, a, b, x[k + 7], S33, 0xF6BB4B60);
b = HH(b, c, d, a, x[k + 10], S34, 0xBEBFBC70);
a = HH(a, b, c, d, x[k + 13], S31, 0x289B7EC6);
d = HH(d, a, b, c, x[k + 0], S32, 0xEAA127FA);
c = HH(c, d, a, b, x[k + 3], S33, 0xD4EF3085);
b = HH(b, c, d, a, x[k + 6], S34, 0x4881D05);
a = HH(a, b, c, d, x[k + 9], S31, 0xD9D4D039);
d = HH(d, a, b, c, x[k + 12], S32, 0xE6DB99E5);
c = HH(c, d, a, b, x[k + 15], S33, 0x1FA27CF8);
b = HH(b, c, d, a, x[k + 2], S34, 0xC4AC5665);
a = II(a, b, c, d, x[k + 0], S41, 0xF4292244);
d = II(d, a, b, c, x[k + 7], S42, 0x432AFF97);
c = II(c, d, a, b, x[k + 14], S43, 0xAB9423A7);
b = II(b, c, d, a, x[k + 5], S44, 0xFC93A039);
a = II(a, b, c, d, x[k + 12], S41, 0x655B59C3);
d = II(d, a, b, c, x[k + 3], S42, 0x8F0CCC92);
c = II(c, d, a, b, x[k + 10], S43, 0xFFEFF47D);
b = II(b, c, d, a, x[k + 1], S44, 0x85845DD1);
a = II(a, b, c, d, x[k + 8], S41, 0x6FA87E4F);
d = II(d, a, b, c, x[k + 15], S42, 0xFE2CE6E0);
c = II(c, d, a, b, x[k + 6], S43, 0xA3014314);
b = II(b, c, d, a, x[k + 13], S44, 0x4E0811A1);
a = II(a, b, c, d, x[k + 4], S41, 0xF7537E82);
d = II(d, a, b, c, x[k + 11], S42, 0xBD3AF235);
c = II(c, d, a, b, x[k + 2], S43, 0x2AD7D2BB);
b = II(b, c, d, a, x[k + 9], S44, 0xEB86D391);
a = AddUnsigned(a, AA);
b = AddUnsigned(b, BB);
c = AddUnsigned(c, CC);
d = AddUnsigned(d, DD);
}
var temp = WordToHex(a) + WordToHex(b) + WordToHex(c) + WordToHex(d);
return temp.toLowerCase();
}