209 lines
6.5 KiB
Go
209 lines
6.5 KiB
Go
package moon
|
|
|
|
import (
|
|
"fmt"
|
|
"slices"
|
|
"time"
|
|
|
|
"github.com/NicoNex/echotron/v3"
|
|
)
|
|
|
|
// newChatMember parses one of types ChatMemberUpdated event.
|
|
// https://core.telegram.org/bots/api#chatmemberupdated
|
|
func chatMemberUpdated(msg *echotron.Update) {
|
|
AddChat(&msg.ChatMember.Chat)
|
|
AddUser(msg.ChatMember.NewChatMember.User)
|
|
|
|
Log.Infof(
|
|
"User %s %s (username = %s, id = %d) in chat %s %s (%d) now %s was %s",
|
|
msg.ChatMember.NewChatMember.User.FirstName,
|
|
msg.ChatMember.NewChatMember.User.LastName,
|
|
msg.ChatMember.NewChatMember.User.Username,
|
|
msg.ChatMember.NewChatMember.User.ID,
|
|
msg.ChatMember.Chat.Type,
|
|
msg.ChatMember.Chat.Title,
|
|
msg.ChatMember.Chat.ID,
|
|
msg.ChatMember.NewChatMember.Status,
|
|
msg.ChatMember.OldChatMember.Status,
|
|
)
|
|
|
|
Log.Debugf(
|
|
"Add %s %s (%d) to list of known chats",
|
|
msg.ChatMember.Chat.Type,
|
|
msg.ChatMember.Chat.Title,
|
|
msg.ChatMember.Chat.ID,
|
|
)
|
|
|
|
ChatList = append(ChatList, msg.ChatMember.Chat.ID)
|
|
slices.Sort(ChatList)
|
|
ChatList = slices.Compact(ChatList)
|
|
|
|
// Check some other attributes.
|
|
switch {
|
|
case msg.ChatMember.OldChatMember.Status == "left" && msg.ChatMember.NewChatMember.Status == "member":
|
|
Log.Infof(
|
|
"Getting info about user %s %s (username = %s, id = %d) in chat %s %s (%d) from LeftMembers DB",
|
|
msg.ChatMember.NewChatMember.User.FirstName,
|
|
msg.ChatMember.NewChatMember.User.LastName,
|
|
msg.ChatMember.NewChatMember.User.Username,
|
|
msg.ChatMember.NewChatMember.User.ID,
|
|
msg.ChatMember.Chat.Type,
|
|
msg.ChatMember.Chat.Title,
|
|
msg.ChatMember.Chat.ID,
|
|
)
|
|
|
|
leftTimestampString := Cfg.GetValue(
|
|
"LeftMembers",
|
|
fmt.Sprintf("%d", msg.ChatMember.Chat.ID),
|
|
fmt.Sprintf("%d", msg.ChatMember.NewChatMember.User.ID),
|
|
)
|
|
|
|
// Yes, this member definitely left chat at some point, we have no question to him/her.
|
|
if leftTimestampString != "" {
|
|
Log.Infof(
|
|
"User %s %s (username = %s, id = %d) in chat %s %s (%d) found in from LeftMembers DB",
|
|
msg.ChatMember.NewChatMember.User.FirstName,
|
|
msg.ChatMember.NewChatMember.User.LastName,
|
|
msg.ChatMember.NewChatMember.User.Username,
|
|
msg.ChatMember.NewChatMember.User.ID,
|
|
msg.ChatMember.Chat.Type,
|
|
msg.ChatMember.Chat.Title,
|
|
msg.ChatMember.Chat.ID,
|
|
)
|
|
|
|
return
|
|
}
|
|
|
|
Log.Infof(
|
|
"User %s %s (username = %s, id = %d) in chat %s %s (%d) not found in LeftMembers DB",
|
|
msg.ChatMember.NewChatMember.User.FirstName,
|
|
msg.ChatMember.NewChatMember.User.LastName,
|
|
msg.ChatMember.NewChatMember.User.Username,
|
|
msg.ChatMember.NewChatMember.User.ID,
|
|
msg.ChatMember.Chat.Type,
|
|
msg.ChatMember.Chat.Title,
|
|
msg.ChatMember.Chat.ID,
|
|
)
|
|
|
|
// Spam bots come with these attributes.
|
|
// msg.ChatMember.NewChatMember.Status = "member"
|
|
// msg.ChatMember.OldChatMember.User != nil
|
|
// msg.ChatMember.OldChatMember.Status = "left"
|
|
|
|
casBanned, err := CasCheckID(msg.ChatMember.NewChatMember.User.ID)
|
|
|
|
if err != nil {
|
|
Log.Errorf(
|
|
"Unable to check user %s %s (username = %s, id = %d) in chat %s %s (%d): %s",
|
|
msg.ChatMember.NewChatMember.User.FirstName,
|
|
msg.ChatMember.NewChatMember.User.LastName,
|
|
msg.ChatMember.NewChatMember.User.Username,
|
|
msg.ChatMember.NewChatMember.User.ID,
|
|
msg.ChatMember.Chat.Type,
|
|
msg.ChatMember.Chat.Title,
|
|
msg.ChatMember.Chat.ID,
|
|
err,
|
|
)
|
|
} else if casBanned {
|
|
// Ban user if cas report it as banned.
|
|
Log.Infof(
|
|
"Ban user %s %s (username = %s, id = %d) in chat %s %s (%d) by CAS blacklist",
|
|
msg.ChatMember.NewChatMember.User.FirstName,
|
|
msg.ChatMember.NewChatMember.User.LastName,
|
|
msg.ChatMember.NewChatMember.User.Username,
|
|
msg.ChatMember.NewChatMember.User.ID,
|
|
msg.ChatMember.Chat.Type,
|
|
msg.ChatMember.Chat.Title,
|
|
msg.ChatMember.Chat.ID,
|
|
)
|
|
|
|
squash(
|
|
msg.ChatMember.Chat.ID,
|
|
msg.ChatMember.NewChatMember.User.ID,
|
|
)
|
|
|
|
return
|
|
}
|
|
|
|
Log.Infof(
|
|
"Storing info about user %s %s (username = %s, id = %d) in chat %s %s (%d) to AppearedMember DB",
|
|
msg.ChatMember.NewChatMember.User.FirstName,
|
|
msg.ChatMember.NewChatMember.User.LastName,
|
|
msg.ChatMember.NewChatMember.User.Username,
|
|
msg.ChatMember.NewChatMember.User.ID,
|
|
msg.ChatMember.Chat.Type,
|
|
msg.ChatMember.Chat.Title,
|
|
msg.ChatMember.Chat.ID,
|
|
)
|
|
|
|
key := fmt.Sprintf("%d+%d", msg.ChatMember.Chat.ID, msg.ChatMember.NewChatMember.User.ID)
|
|
AppearedMembers.Set(key, time.Now().Unix(), 1*time.Minute)
|
|
PendingCASMembers.Set(key, time.Now().Unix(), 30*time.Minute)
|
|
|
|
case msg.ChatMember.OldChatMember.Status == "member" && msg.ChatMember.NewChatMember.Status == "kicked":
|
|
Log.Infof(
|
|
"User %s %s (username = %s, id = %d) in chat %s %s (%d) was banned",
|
|
msg.ChatMember.NewChatMember.User.FirstName,
|
|
msg.ChatMember.NewChatMember.User.LastName,
|
|
msg.ChatMember.NewChatMember.User.Username,
|
|
msg.ChatMember.NewChatMember.User.ID,
|
|
msg.ChatMember.Chat.Type,
|
|
msg.ChatMember.Chat.Title,
|
|
msg.ChatMember.Chat.ID,
|
|
)
|
|
|
|
key := fmt.Sprintf("%d+%d", msg.ChatMember.Chat.ID, msg.ChatMember.NewChatMember.User.ID)
|
|
|
|
Log.Debugf(
|
|
"Put user %s %s (username = %s, id = %d) in %s %s (%d) into SquashedMembers to debounce ban.",
|
|
msg.ChatMember.NewChatMember.User.FirstName,
|
|
msg.ChatMember.NewChatMember.User.LastName,
|
|
msg.ChatMember.NewChatMember.User.Username,
|
|
msg.ChatMember.NewChatMember.User.ID,
|
|
msg.ChatMember.Chat.Type,
|
|
msg.ChatMember.Chat.Title,
|
|
msg.ChatMember.Chat.ID,
|
|
)
|
|
|
|
SquashedMembers.Set(key, true, 30*time.Second)
|
|
|
|
Log.Debugf(
|
|
"Storing info about user %s %s (username = %s, id = %d) in chat %s %s (%d) to BannedMembers DB",
|
|
msg.ChatMember.NewChatMember.User.FirstName,
|
|
msg.ChatMember.NewChatMember.User.LastName,
|
|
msg.ChatMember.NewChatMember.User.Username,
|
|
msg.ChatMember.NewChatMember.User.ID,
|
|
msg.ChatMember.Chat.Type,
|
|
msg.ChatMember.Chat.Title,
|
|
msg.ChatMember.Chat.ID,
|
|
)
|
|
|
|
if err := Cfg.SaveKeyValue(
|
|
"BannedMembers",
|
|
fmt.Sprintf("%d", msg.ChatMember.Chat.ID),
|
|
fmt.Sprintf("%d", msg.ChatMember.NewChatMember.User.ID),
|
|
fmt.Sprintf("%d", time.Now().Unix()),
|
|
); err != nil {
|
|
Log.Error(err)
|
|
} else {
|
|
Log.Infof("Info about banned userid %d saved to BannedMembers DB", msg.ChatMember.Chat.ID)
|
|
}
|
|
|
|
default:
|
|
Log.Infof(
|
|
"User %s %s (username = %s, id = %d) in chat %s %s (%d) now %s was %s",
|
|
msg.ChatMember.NewChatMember.User.FirstName,
|
|
msg.ChatMember.NewChatMember.User.LastName,
|
|
msg.ChatMember.NewChatMember.User.Username,
|
|
msg.ChatMember.NewChatMember.User.ID,
|
|
msg.ChatMember.Chat.Type,
|
|
msg.ChatMember.Chat.Title,
|
|
msg.ChatMember.Chat.ID,
|
|
msg.ChatMember.NewChatMember.Status,
|
|
msg.ChatMember.OldChatMember.Status,
|
|
)
|
|
}
|
|
}
|
|
|
|
/* vim: set ft=go noet ai ts=4 sw=4 sts=4: */
|