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mirror of https://gitee.com/koogua/course-tencent-cloud.git synced 2025-06-28 05:11:39 +08:00
2020-06-26 19:35:17 +08:00

1010 lines
28 KiB
PHP

<?php
namespace App\Http\Web\Services;
use App\Builders\ImMessageList as ImMessageListBuilder;
use App\Caches\ImHotGroupList as ImHotGroupListCache;
use App\Caches\ImHotUserList as ImHotUserListCache;
use App\Library\Paginator\Query as PagerQuery;
use App\Models\ImChatGroup as ImChatGroupModel;
use App\Models\ImChatGroupUser as ImChatGroupUserModel;
use App\Models\ImFriendGroup as ImFriendGroupModel;
use App\Models\ImFriendMessage as ImFriendMessageModel;
use App\Models\ImFriendUser as ImFriendUserModel;
use App\Models\ImGroupMessage as ImGroupMessageModel;
use App\Models\ImSystemMessage as ImSystemMessageModel;
use App\Models\User as UserModel;
use App\Repos\ImChatGroup as ImChatGroupRepo;
use App\Repos\ImChatGroupUser as ImChatGroupUserRepo;
use App\Repos\ImFriendMessage as ImFriendMessageRepo;
use App\Repos\ImFriendUser as ImFriendUserRepo;
use App\Repos\ImGroupMessage as ImGroupMessageRepo;
use App\Repos\ImSystemMessage as ImSystemMessageRepo;
use App\Repos\User as UserRepo;
use App\Validators\ImChatGroup as ImChatGroupValidator;
use App\Validators\ImChatGroupUser as ImChatGroupUserValidator;
use App\Validators\ImFriendUser as ImFriendUserValidator;
use App\Validators\ImMessage as ImMessageValidator;
use App\Validators\User as UserValidator;
use GatewayClient\Gateway;
class Messenger extends Service
{
public function init()
{
$user = $this->getLoginUser();
$mine = [
'id' => $user->id,
'username' => $user->name,
'sign' => $user->sign,
'avatar' => $user->avatar,
'status' => 'online',
];
$friend = $this->handleFriendList($user->id);
$group = $this->handleGroupList($user->id);
return [
'mine' => $mine,
'friend' => $friend,
'group' => $group,
];
}
public function searchUsers($name)
{
$pagerQuery = new PagerQuery();
$params = $pagerQuery->getParams();
$params['name'] = $name;
$sort = $pagerQuery->getSort();
$page = $pagerQuery->getPage();
$limit = $pagerQuery->getLimit();
$userRepo = new UserRepo();
$pager = $userRepo->paginate($params, $sort, $page, $limit);
return $this->handleUserPager($pager);
}
public function searchGroups($name)
{
$pagerQuery = new PagerQuery();
$params = $pagerQuery->getParams();
$params['name'] = $name;
$sort = $pagerQuery->getSort();
$page = $pagerQuery->getPage();
$limit = $pagerQuery->getLimit();
$groupRepo = new ImChatGroupRepo();
$pager = $groupRepo->paginate($params, $sort, $page, $limit);
return $this->handleGroupPager($pager);
}
public function getHotUsers()
{
$cache = new ImHotUserListCache();
$items = $cache->get();
$pager = new \stdClass();
$pager->total_items = count($items);
$pager->total_pages = 1;
$pager->items = $items;
return $pager;
}
public function getHotGroups()
{
$cache = new ImHotGroupListCache();
$items = $cache->get();
$pager = new \stdClass();
$pager->total_items = count($items);
$pager->total_pages = 1;
$pager->items = $items;
return $pager;
}
public function getGroupUsers()
{
$id = $this->request->getQuery('id');
$validator = new ImChatGroupValidator();
$group = $validator->checkGroupCache($id);
$groupRepo = new ImChatGroupRepo();
$users = $groupRepo->findGroupUsers($group->id);
if ($users->count() == 0) {
return [];
}
$baseUrl = kg_ci_base_url();
$result = [];
foreach ($users->toArray() as $user) {
$user['avatar'] = $baseUrl . $user['avatar'];
$result[] = [
'id' => $user['id'],
'username' => $user['name'],
'avatar' => $user['avatar'],
'sign' => $user['sign'],
];
}
return $result;
}
public function getUnreadSystemMessagesCount()
{
$user = $this->getLoginUser();
$userRepo = new UserRepo();
return $userRepo->countUnreadImSystemMessages($user->id);
}
public function getSystemMessages()
{
$user = $this->getLoginUser();
$pagerQuery = new PagerQuery();
$params = $pagerQuery->getParams();
$params['receiver_id'] = $user->id;
$sort = $pagerQuery->getSort();
$page = $pagerQuery->getPage();
$limit = $pagerQuery->getLimit();
$messageRepo = new ImSystemMessageRepo();
return $messageRepo->paginate($params, $sort, $page, $limit);
}
public function getChatMessages()
{
$user = $this->getLoginUser();
$pagerQuery = new PagerQuery();
$params = $pagerQuery->getParams();
$validator = new ImMessageValidator();
$validator->checkType($params['type']);
$sort = $pagerQuery->getSort();
$page = $pagerQuery->getPage();
$limit = $pagerQuery->getLimit();
if ($params['type'] == 'friend') {
$params['chat_id'] = ImFriendMessageModel::getChatId($user->id, $params['id']);
$messageRepo = new ImFriendMessageRepo();
$pager = $messageRepo->paginate($params, $sort, $page, $limit);
return $this->handleChatMessagePager($pager);
} elseif ($params['type'] == 'group') {
$params['group_id'] = $params['id'];
$messageRepo = new ImGroupMessageRepo();
$pager = $messageRepo->paginate($params, $sort, $page, $limit);
return $this->handleChatMessagePager($pager);
}
}
public function bindUser()
{
$user = $this->getLoginUser();
$clientId = $this->request->getPost('client_id');
Gateway::$registerAddress = $this->getRegisterAddress();
Gateway::bindUid($clientId, $user->id);
$userRepo = new UserRepo();
$chatGroups = $userRepo->findImChatGroups($user->id);
if ($chatGroups->count() > 0) {
foreach ($chatGroups as $group) {
Gateway::joinGroup($clientId, $this->getGroupName($group->id));
}
}
$this->pullUnreadFriendMessages($user->id);
}
public function sendMessage()
{
$user = $this->getLoginUser();
$from = $this->request->getPost('from');
$to = $this->request->getPost('to');
$validator = new ImMessageValidator();
$validator->checkReceiver($to['id'], $to['type']);
$from['content'] = $validator->checkContent($from['content']);
$message = [
'username' => $from['username'],
'avatar' => $from['avatar'],
'content' => $from['content'],
'fromid' => $from['id'],
'id' => $from['id'],
'type' => $to['type'],
'timestamp' => 1000 * time(),
'mine' => false,
];
if ($to['type'] == 'group') {
$content['id'] = $to['id'];
}
$content = json_encode([
'type' => 'show_chat_msg',
'message' => $message,
]);
Gateway::$registerAddress = $this->getRegisterAddress();
if ($to['type'] == 'friend') {
/**
* 不推送自己给自己发送的消息
*/
if ($user->id != $to['id']) {
$online = Gateway::isUidOnline($to['id']);
$messageModel = new ImFriendMessageModel();
$messageModel->create([
'sender_id' => $from['id'],
'receiver_id' => $to['id'],
'content' => $from['content'],
'viewed' => $online ? 1 : 0,
]);
if ($online) {
Gateway::sendToUid($to['id'], $content);
}
}
} elseif ($to['type'] == 'group') {
$messageModel = new ImGroupMessageModel();
$messageModel->create([
'sender_id' => $from['id'],
'group_id' => $to['id'],
'content' => $from['content'],
]);
$excludeClientId = null;
/**
* 不推送自己在群组中发的消息
*/
if ($user->id == $from['id']) {
$excludeClientId = Gateway::getClientIdByUid($user->id);
}
$groupName = $this->getGroupName($to['id']);
Gateway::sendToGroup($groupName, $content, $excludeClientId);
}
}
public function markSystemMessagesAsRead()
{
$user = $this->getLoginUser();
$userRepo = new UserRepo();
$messages = $userRepo->findUnreadImSystemMessages($user->id);
if ($messages->count() > 0) {
foreach ($messages as $message) {
$message->viewed = 1;
$message->update();
}
}
}
public function updateSignature()
{
$sign = $this->request->getPost('sign');
$user = $this->getLoginUser();
$validator = new UserValidator();
$validator->checkSign($sign);
$user->update(['sign' => $sign]);
return $user;
}
public function applyFriend()
{
$post = $this->request->getPost();
$user = $this->getLoginUser();
$validator = new ImFriendUserValidator();
$friend = $validator->checkFriend($post['friend_id']);
$group = $validator->checkGroup($post['group_id']);
$remark = $validator->checkRemark($post['remark']);
$validator->checkIfSelfApply($user->id, $friend->id);
$validator->checkIfJoined($user->id, $friend->id);
$validator->checkIfBlocked($user->id, $friend->id);
$this->handleApplyFriendNotice($user, $friend, $group, $remark);
}
public function acceptFriend()
{
$user = $this->getLoginUser();
$messageId = $this->request->getPost('message_id');
$groupId = $this->request->getPost('group_id');
$validator = new ImFriendUserValidator();
$validator->checkGroup($groupId);
$validator = new ImMessageValidator();
$message = $validator->checkMessage($messageId, 'system');
if ($message->item_type != ImSystemMessageModel::TYPE_FRIEND_REQUEST) {
return;
}
$userRepo = new UserRepo();
$sender = $userRepo->findById($message->sender_id);
$friendUserRepo = new ImFriendUserRepo();
$friendUser = $friendUserRepo->findFriendUser($user->id, $sender->id);
$friendUserModel = new ImFriendUserModel();
if (!$friendUser) {
$friendUserModel->create([
'user_id' => $user->id,
'friend_id' => $sender->id,
'group_id' => $groupId,
]);
}
$friendUser = $friendUserRepo->findFriendUser($sender->id, $user->id);
$groupId = $message->item_info['group']['id'] ?: 0;
if (!$friendUser) {
$friendUserModel->create([
'user_id' => $user->id,
'friend_id' => $sender->id,
'group_id' => $groupId,
]);
}
$itemInfo = $message->item_info;
$itemInfo['status'] = ImSystemMessageModel::REQUEST_ACCEPTED;
$message->update(['item_info' => $itemInfo]);
$this->handleAcceptFriendNotice($user, $sender, $message);
}
public function refuseFriend()
{
$user = $this->getLoginUser();
$messageId = $this->request->getPost('message_id');
$validator = new ImMessageValidator();
$message = $validator->checkMessage($messageId, 'system');
if ($message->item_type != ImSystemMessageModel::TYPE_FRIEND_REQUEST) {
return;
}
$itemInfo = $message->item_info;
$itemInfo['status'] = ImSystemMessageModel::REQUEST_REFUSED;
$message->update(['item_info' => $itemInfo]);
$userRepo = new UserRepo();
$sender = $userRepo->findById($message->sender_id);
$this->handleRefuseFriendNotice($user, $sender);
}
public function applyGroup()
{
$post = $this->request->getPost();
$user = $this->getLoginUser();
$validator = new ImChatGroupUserValidator();
$group = $validator->checkGroup($post['group_id']);
$remark = $validator->checkRemark($post['remark']);
$validator->checkIfJoined($user->id, $group->id);
$validator->checkIfBlocked($user->id, $group->id);
$this->handleApplyGroupNotice($user, $group, $remark);
}
public function acceptGroup()
{
$user = $this->getLoginUser();
$messageId = $this->request->getPost('message_id');
$validator = new ImMessageValidator();
$message = $validator->checkMessage($messageId, 'system');
if ($message->item_type != ImSystemMessageModel::TYPE_GROUP_REQUEST) {
return;
}
$groupId = $message->item_info['group']['id'] ?: 0;
$validator = new ImChatGroupValidator();
$group = $validator->checkGroup($groupId);
$validator->checkOwner($user->id, $group->user_id);
$userRepo = new UserRepo();
$sender = $userRepo->findById($message->sender_id);
$groupUserRepo = new ImChatGroupUserRepo();
$groupUser = $groupUserRepo->findGroupUser($group->id, $sender->id);
if (!$groupUser) {
$groupUserModel = new ImChatGroupUserModel();
$groupUserModel->create([
'group_id' => $group->id,
'user_id' => $sender->id,
]);
}
$itemInfo = $message->item_info;
$itemInfo['status'] = ImSystemMessageModel::REQUEST_ACCEPTED;
$message->update(['item_info' => $itemInfo]);
$this->handleAcceptGroupNotice($user, $sender, $group);
}
public function refuseGroup()
{
$user = $this->getLoginUser();
$messageId = $this->request->getPost('message_id');
$validator = new ImMessageValidator();
$message = $validator->checkMessage($messageId, 'system');
if ($message->item_type != ImSystemMessageModel::TYPE_GROUP_REQUEST) {
return;
}
$groupId = $message->item_info['group']['id'] ?: 0;
$validator = new ImChatGroupValidator();
$group = $validator->checkGroup($groupId);
$validator->checkOwner($user->id, $group->user_id);
$itemInfo = $message->item_info;
$itemInfo['status'] = ImSystemMessageModel::REQUEST_REFUSED;
$message->update(['item_info' => $itemInfo]);
$userRepo = new UserRepo();
$sender = $userRepo->findById($message->sender_id);
$this->handleRefuseGroupNotice($user, $sender);
}
protected function pullUnreadFriendMessages($userId)
{
$userRepo = new UserRepo();
$messages = $userRepo->findUnreadImFriendMessages($userId);
if ($messages->count() == 0) {
return;
}
$builder = new ImMessageListBuilder();
$senders = $builder->getSenders($messages->toArray());
foreach ($messages as $message) {
$message->update(['viewed' => 1]);
$sender = $senders[$message->sender_id];
$content = kg_json_encode([
'type' => 'show_chat_msg',
'message' => [
'username' => $sender['name'],
'avatar' => $sender['avatar'],
'content' => $message->content,
'fromid' => $sender['id'],
'id' => $sender['id'],
'timestamp' => 1000 * $message->create_time,
'type' => 'friend',
'mine' => false,
],
]);
Gateway::sendToUid($userId, $content);
}
}
protected function handleFriendList($userId)
{
$userRepo = new UserRepo();
$friendGroups = $userRepo->findImFriendGroups($userId);
$friendUsers = $userRepo->findImFriendUsers($userId);
$items = [];
$items[] = [
'id' => 0,
'groupname' => '我的好友',
'list' => [],
];
if ($friendGroups->count() > 0) {
foreach ($friendGroups as $group) {
$items[] = [
'id' => $group->id,
'groupname' => $group->name,
'online' => 0,
'list' => [],
];
}
}
if ($friendUsers->count() == 0) {
return $items;
}
$userIds = kg_array_column($friendUsers->toArray(), 'friend_id');
$users = $userRepo->findByIds($userIds);
$userMappings = [];
foreach ($users as $user) {
$userMappings[$user->id] = [
'id' => $user->id,
'username' => $user->name,
'avatar' => $user->avatar,
'sign' => $user->sign,
'status' => 'online',
];
}
foreach ($items as $key => $item) {
foreach ($friendUsers as $friendUser) {
$userId = $friendUser->friend_id;
if ($item['id'] == $friendUser->group_id) {
$items[$key]['list'][] = $userMappings[$userId];
} else {
$items[0]['list'][] = $userMappings[$userId];
}
}
}
return $items;
}
protected function handleGroupList($userId)
{
$userRepo = new UserRepo();
$groups = $userRepo->findImChatGroups($userId);
if ($groups->count() == 0) {
return [];
}
$baseUrl = kg_ci_base_url();
$result = [];
foreach ($groups->toArray() as $group) {
$group['avatar'] = $baseUrl . $group['avatar'];
$result[] = [
'id' => $group['id'],
'groupname' => $group['name'],
'avatar' => $group['avatar'],
];
}
return $result;
}
protected function handleChatMessagePager($pager)
{
if ($pager->total_items == 0) {
return $pager;
}
$messages = $pager->items->toArray();
$builder = new ImMessageListBuilder();
$senders = $builder->getSenders($messages);
$items = [];
foreach ($messages as $message) {
$sender = $senders[$message['sender_id']] ?? new \stdClass();
$items[] = [
'id' => $message['id'],
'content' => $message['content'],
'timestamp' => $message['create_time'] * 1000,
'user' => $sender,
];
}
$pager->items = $items;
return $pager;
}
protected function handleUserPager($pager)
{
if ($pager->total_items == 0) {
return $pager;
}
$users = $pager->items->toArray();
$baseUrl = kg_ci_base_url();
$items = [];
foreach ($users as $user) {
$user['avatar'] = $baseUrl . $user['avatar'];
$items[] = [
'id' => $user['id'],
'name' => $user['name'],
'avatar' => $user['avatar'],
'about' => $user['about'],
'location' => $user['location'],
'gender' => $user['gender'],
'vip' => $user['vip'],
'follower_count' => $user['follower_count'],
'following_count' => $user['following_count'],
];
}
$pager->items = $items;
return $pager;
}
protected function handleGroupPager($pager)
{
if ($pager->total_items == 0) {
return $pager;
}
$groups = $pager->items->toArray();
$baseUrl = kg_ci_base_url();
$items = [];
foreach ($groups as $group) {
$group['avatar'] = $baseUrl . $group['avatar'];
$items[] = [
'id' => $group['id'],
'name' => $group['name'],
'avatar' => $group['avatar'],
'about' => $group['about'],
'user_count' => $group['user_count'],
];
}
$pager->items = $items;
return $pager;
}
protected function handleApplyFriendNotice(UserModel $sender, UserModel $receiver, ImFriendGroupModel $group, $remark)
{
$userRepo = new UserRepo();
$itemType = ImSystemMessageModel::TYPE_FRIEND_REQUEST;
$message = $userRepo->findImSystemMessage($receiver->id, $itemType);
if ($message) {
$expired = time() - $message->create_time > 7 * 86400;
$pending = $message->item_info['status'] == ImSystemMessageModel::REQUEST_PENDING;
if (!$expired && $pending) {
return;
}
}
$sysMsgModel = new ImSystemMessageModel();
$sysMsgModel->sender_id = $sender->id;
$sysMsgModel->receiver_id = $receiver->id;
$sysMsgModel->item_type = ImSystemMessageModel::TYPE_FRIEND_REQUEST;
$sysMsgModel->item_info = [
'sender' => [
'id' => $sender->id,
'name' => $sender->name,
'avatar' => $sender->avatar,
],
'group' => [
'id' => $group->id,
'name' => $group->name,
],
'remark' => $remark,
'status' => ImSystemMessageModel::REQUEST_PENDING,
];
$sysMsgModel->create();
Gateway::$registerAddress = $this->getRegisterAddress();
$online = Gateway::isUidOnline($receiver->id);
if ($online) {
$content = kg_json_encode(['type' => 'show_sys_msg']);
Gateway::sendToUid($receiver->id, $content);
}
}
protected function handleAcceptFriendNotice(UserModel $sender, UserModel $receiver, ImSystemMessageModel $message)
{
$sysMsgModel = new ImSystemMessageModel();
$sysMsgModel->sender_id = $sender->id;
$sysMsgModel->receiver_id = $receiver->id;
$sysMsgModel->item_type = ImSystemMessageModel::TYPE_FRIEND_ACCEPTED;
$sysMsgModel->item_info = [
'sender' => [
'id' => $sender->id,
'name' => $sender->name,
'avatar' => $sender->avatar,
]
];
$sysMsgModel->create();
Gateway::$registerAddress = $this->getRegisterAddress();
$online = Gateway::isUidOnline($receiver->id);
if ($online) {
/**
* @var array $itemInfo
*/
$itemInfo = $message->item_info;
$content = kg_json_encode([
'type' => 'friend_accepted',
'friend' => [
'id' => $sender->id,
'name' => $sender->name,
'avatar' => $sender->avatar,
],
'group' => [
'id' => $itemInfo['group']['id'],
'name' => $itemInfo['group']['name'],
],
]);
Gateway::sendToUid($receiver->id, $content);
}
}
protected function handleRefuseFriendNotice(UserModel $sender, UserModel $receiver)
{
$sysMsgModel = new ImSystemMessageModel();
$sysMsgModel->sender_id = $sender->id;
$sysMsgModel->receiver_id = $receiver->id;
$sysMsgModel->item_type = ImSystemMessageModel::TYPE_FRIEND_REFUSED;
$sysMsgModel->item_info = [
'sender' => [
'id' => $sender->id,
'name' => $sender->name,
'avatar' => $sender->avatar,
]
];
$sysMsgModel->create();
Gateway::$registerAddress = $this->getRegisterAddress();
$online = Gateway::isUidOnline($receiver->id);
if ($online) {
$content = kg_json_encode(['type' => 'show_sys_msg']);
Gateway::sendToUid($receiver->id, $content);
}
}
protected function handleApplyGroupNotice(UserModel $sender, ImChatGroupModel $group, $remark)
{
$userRepo = new UserRepo();
$receiver = $userRepo->findById($group->user_id);
$itemType = ImSystemMessageModel::TYPE_GROUP_REQUEST;
$message = $userRepo->findImSystemMessage($receiver->id, $itemType);
if ($message) {
$expired = time() - $message->create_time > 7 * 86400;
$pending = $message->item_info['status'] == ImSystemMessageModel::REQUEST_PENDING;
if (!$expired && $pending) {
return;
}
}
$sysMsgModel = new ImSystemMessageModel();
$sysMsgModel->sender_id = $sender->id;
$sysMsgModel->receiver_id = $receiver->id;
$sysMsgModel->item_type = ImSystemMessageModel::TYPE_GROUP_REQUEST;
$sysMsgModel->item_info = [
'sender' => [
'id' => $sender->id,
'name' => $sender->name,
'avatar' => $sender->avatar,
],
'group' => [
'id' => $group->id,
'name' => $group->name,
],
'remark' => $remark,
'status' => ImSystemMessageModel::REQUEST_PENDING,
];
$sysMsgModel->create();
Gateway::$registerAddress = $this->getRegisterAddress();
$online = Gateway::isUidOnline($receiver->id);
if ($online) {
$content = kg_json_encode(['type' => 'show_sys_msg']);
Gateway::sendToUid($receiver->id, $content);
}
}
protected function handleAcceptGroupNotice(UserModel $sender, UserModel $receiver, ImChatGroupModel $group)
{
$sysMsgModel = new ImSystemMessageModel();
$sysMsgModel->sender_id = $sender->id;
$sysMsgModel->receiver_id = $receiver->id;
$sysMsgModel->item_type = ImSystemMessageModel::TYPE_GROUP_ACCEPTED;
$sysMsgModel->item_info = [
'sender' => [
'id' => $sender->id,
'name' => $sender->name,
'avatar' => $sender->avatar,
]
];
$sysMsgModel->create();
Gateway::$registerAddress = $this->getRegisterAddress();
$online = Gateway::isUidOnline($receiver->id);
if ($online) {
$content = kg_json_encode([
'type' => 'group_accepted',
'group' => [
'id' => $group->id,
'name' => $group->name,
],
]);
Gateway::sendToUid($receiver->id, $content);
}
}
protected function handleRefuseGroupNotice(UserModel $sender, UserModel $receiver)
{
$sysMsgModel = new ImSystemMessageModel();
$sysMsgModel->sender_id = $sender->id;
$sysMsgModel->receiver_id = $receiver->id;
$sysMsgModel->item_type = ImSystemMessageModel::TYPE_GROUP_REFUSED;
$sysMsgModel->item_info = [
'sender' => [
'id' => $sender->id,
'name' => $sender->name,
'avatar' => $sender->avatar,
]
];
$sysMsgModel->create();
Gateway::$registerAddress = $this->getRegisterAddress();
$online = Gateway::isUidOnline($receiver->id);
if ($online) {
$content = kg_json_encode(['type' => 'show_sys_msg']);
Gateway::sendToUid($receiver->id, $content);
}
}
protected function getGroupName($groupId)
{
return "group_{$groupId}";
}
protected function getRegisterAddress()
{
return '127.0.0.1:1238';
}
}