44 lines
878 B
Go
44 lines
878 B
Go
package main
|
|
|
|
import "sync"
|
|
|
|
var (
|
|
mu sync.RWMutex
|
|
ChatGroups = make(map[uint32]ChatGroup)
|
|
ClientsMap = make(map[uint32]map[uint32]*Client)
|
|
)
|
|
|
|
func AddGroupToCache(chatGroup *ChatGroup) {
|
|
mu.Lock()
|
|
defer mu.Unlock()
|
|
ChatGroups[chatGroup.Id] = *chatGroup
|
|
ClientsMap[chatGroup.Id] = make(map[uint32]*Client)
|
|
}
|
|
|
|
func RemoveGroupFromCache(chatGroup *ChatGroup) {
|
|
mu.Lock()
|
|
defer mu.Unlock()
|
|
delete(ChatGroups, chatGroup.Id)
|
|
delete(ClientsMap, chatGroup.Id)
|
|
}
|
|
|
|
func AddUserToCache(client *Client) {
|
|
mu.Lock()
|
|
defer mu.Unlock()
|
|
for _, groupIn := range client.Groups {
|
|
if clients, ok := ClientsMap[groupIn.Id]; ok {
|
|
clients[client.Id] = client
|
|
}
|
|
}
|
|
}
|
|
|
|
func RemoveClientFromCache(client *Client) {
|
|
mu.Lock()
|
|
defer mu.Unlock()
|
|
for _, groupIn := range client.Groups {
|
|
if clients, ok := ClientsMap[groupIn.Id]; ok {
|
|
delete(clients, client.Id)
|
|
}
|
|
}
|
|
}
|