mirror of
https://github.com/Mezeporta/Erupe.git
synced 2025-12-13 15:34:38 +01:00
313 lines
6.8 KiB
Go
313 lines
6.8 KiB
Go
package channelserver
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import (
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"fmt"
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"io"
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"time"
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"erupe-ce/common/byteframe"
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"erupe-ce/common/stringsupport"
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"erupe-ce/network/mhfpacket"
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"go.uber.org/zap"
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)
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func handleMsgMhfPostGuildScout(s *Session, p mhfpacket.MHFPacket) {
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pkt := p.(*mhfpacket.MsgMhfPostGuildScout)
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actorCharGuildData, err := GetCharacterGuildData(s, s.charID)
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if err != nil {
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doAckBufFail(s, pkt.AckHandle, make([]byte, 4))
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panic(err)
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}
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if actorCharGuildData == nil || !actorCharGuildData.IsRecruiter() {
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doAckBufFail(s, pkt.AckHandle, make([]byte, 4))
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return
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}
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guildInfo, err := GetGuildInfoByID(s, actorCharGuildData.GuildID)
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if err != nil {
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doAckBufFail(s, pkt.AckHandle, make([]byte, 4))
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panic(err)
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}
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hasApplication, err := guildInfo.HasApplicationForCharID(s, pkt.CharID)
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if err != nil {
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doAckBufFail(s, pkt.AckHandle, make([]byte, 4))
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panic(err)
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}
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if hasApplication {
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doAckBufSucceed(s, pkt.AckHandle, []byte{0x00, 0x00, 0x00, 0x04})
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return
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}
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transaction, err := s.server.db.Begin()
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if err != nil {
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panic(err)
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}
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err = guildInfo.CreateApplication(s, pkt.CharID, GuildApplicationTypeInvited, transaction)
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if err != nil {
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rollbackTransaction(s, transaction)
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doAckBufFail(s, pkt.AckHandle, nil)
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panic(err)
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}
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senderName, err := getCharacterName(s, s.charID)
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if err != nil {
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panic(err)
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}
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mail := &Mail{
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SenderID: s.charID,
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RecipientID: pkt.CharID,
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Subject: "Guild! ヽ(・∀・)ﾉ",
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Body: fmt.Sprintf(
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"%s has invited you to join the wonderful guild %s, do you accept this challenge?",
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senderName,
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guildInfo.Name,
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),
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IsGuildInvite: true,
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}
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err = mail.Send(s, transaction)
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if err != nil {
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rollbackTransaction(s, transaction)
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doAckBufFail(s, pkt.AckHandle, nil)
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return
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}
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err = transaction.Commit()
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if err != nil {
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doAckBufFail(s, pkt.AckHandle, nil)
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panic(err)
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}
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doAckBufSucceed(s, pkt.AckHandle, []byte{0x00, 0x00, 0x00, 0x00})
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}
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func handleMsgMhfCancelGuildScout(s *Session, p mhfpacket.MHFPacket) {
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pkt := p.(*mhfpacket.MsgMhfCancelGuildScout)
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guildCharData, err := GetCharacterGuildData(s, s.charID)
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if err != nil {
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panic(err)
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}
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if guildCharData == nil || !guildCharData.IsRecruiter() {
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doAckBufFail(s, pkt.AckHandle, make([]byte, 4))
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return
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}
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guild, err := GetGuildInfoByID(s, guildCharData.GuildID)
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if err != nil {
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doAckBufFail(s, pkt.AckHandle, make([]byte, 4))
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return
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}
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err = guild.CancelInvitation(s, pkt.InvitationID)
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if err != nil {
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doAckBufFail(s, pkt.AckHandle, make([]byte, 4))
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return
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}
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doAckBufSucceed(s, pkt.AckHandle, make([]byte, 4))
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}
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func handleMsgMhfAnswerGuildScout(s *Session, p mhfpacket.MHFPacket) {
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pkt := p.(*mhfpacket.MsgMhfAnswerGuildScout)
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guild, err := GetGuildInfoByCharacterId(s, pkt.LeaderID)
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if err != nil {
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panic(err)
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}
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_, err = guild.GetApplicationForCharID(s, s.charID, GuildApplicationTypeInvited)
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if err != nil {
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s.logger.Warn(
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"could not retrieve guild invitation",
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zap.Error(err),
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zap.Uint32("guildID", guild.ID),
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zap.Uint32("charID", s.charID),
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)
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doAckBufFail(s, pkt.AckHandle, make([]byte, 4))
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return
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}
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if pkt.Answer {
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err = guild.AcceptApplication(s, s.charID)
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} else {
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err = guild.RejectApplication(s, s.charID)
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}
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if err != nil {
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doAckBufFail(s, pkt.AckHandle, make([]byte, 4))
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return
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}
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senderName, err := getCharacterName(s, pkt.LeaderID)
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if err != nil {
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doAckSimpleFail(s, pkt.AckHandle, nil)
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panic(err)
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}
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successMail := Mail{
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SenderID: pkt.LeaderID,
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RecipientID: s.charID,
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Subject: "Happy days!",
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Body: fmt.Sprintf("You successfully joined %s and should be proud of all you have accomplished.", guild.Name),
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IsGuildInvite: false,
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SenderName: senderName,
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}
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err = successMail.Send(s, nil)
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if err != nil {
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doAckSimpleFail(s, pkt.AckHandle, nil)
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panic(err)
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}
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doAckBufSucceed(s, pkt.AckHandle, []byte{0x00, 0x00, 0x00, 0x00, 0x0f, 0x42, 0x81, 0x7e})
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}
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func handleMsgMhfGetGuildScoutList(s *Session, p mhfpacket.MHFPacket) {
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pkt := p.(*mhfpacket.MsgMhfGetGuildScoutList)
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guildInfo, err := GetGuildInfoByCharacterId(s, s.charID)
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if guildInfo == nil && s.prevGuildID == 0 {
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doAckSimpleFail(s, pkt.AckHandle, nil)
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return
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} else {
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guildInfo, err = GetGuildInfoByID(s, s.prevGuildID)
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if guildInfo == nil || err != nil {
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doAckSimpleFail(s, pkt.AckHandle, nil)
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return
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}
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}
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rows, err := s.server.db.Queryx(`
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SELECT c.id, c.name, ga.actor_id
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FROM guild_applications ga
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JOIN characters c ON c.id = ga.character_id
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WHERE ga.guild_id = $1 AND ga.application_type = 'invited'
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`, guildInfo.ID)
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if err != nil {
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s.logger.Error("failed to retrieve scouted characters", zap.Error(err))
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doAckSimpleFail(s, pkt.AckHandle, nil)
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return
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}
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defer rows.Close()
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bf := byteframe.NewByteFrame()
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bf.SetBE()
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// Result count, we will overwrite this later
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bf.WriteUint32(0x00)
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count := uint32(0)
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for rows.Next() {
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var charName string
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var charID uint32
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var actorID uint32
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err = rows.Scan(&charID, &charName, &actorID)
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if err != nil {
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doAckSimpleFail(s, pkt.AckHandle, nil)
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panic(err)
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}
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// This seems to be used as a unique ID for the invitation sent
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// we can just use the charID and then filter on guild_id+charID when performing operations
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// this might be a problem later with mails sent referencing IDs but we'll see.
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bf.WriteUint32(charID)
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bf.WriteUint32(actorID)
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bf.WriteUint32(charID)
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bf.WriteUint32(uint32(time.Now().Unix()))
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bf.WriteUint16(0x00) // HR?
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bf.WriteUint16(0x00) // GR?
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charNameBytes, _ := stringsupport.ConvertUTF8ToShiftJIS(charName)
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bf.WriteBytes(charNameBytes)
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bf.WriteBytes(make([]byte, 32-len(charNameBytes))) // Fixed length string
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count++
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}
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_, err = bf.Seek(0, io.SeekStart)
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if err != nil {
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panic(err)
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}
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bf.WriteUint32(count)
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doAckBufSucceed(s, pkt.AckHandle, bf.Data())
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}
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func handleMsgMhfGetRejectGuildScout(s *Session, p mhfpacket.MHFPacket) {
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pkt := p.(*mhfpacket.MsgMhfGetRejectGuildScout)
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row := s.server.db.QueryRow("SELECT restrict_guild_scout FROM characters WHERE id=$1", s.charID)
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var currentStatus bool
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err := row.Scan(¤tStatus)
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if err != nil {
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s.logger.Error(
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"failed to retrieve character guild scout status",
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zap.Error(err),
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zap.Uint32("charID", s.charID),
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)
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doAckSimpleFail(s, pkt.AckHandle, nil)
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return
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}
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response := uint8(0x00)
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if currentStatus {
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response = 0x01
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}
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doAckSimpleSucceed(s, pkt.AckHandle, []byte{0x00, 0x00, 0x00, response})
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}
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func handleMsgMhfSetRejectGuildScout(s *Session, p mhfpacket.MHFPacket) {
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pkt := p.(*mhfpacket.MsgMhfSetRejectGuildScout)
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_, err := s.server.db.Exec("UPDATE characters SET restrict_guild_scout=$1 WHERE id=$2", pkt.Reject, s.charID)
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if err != nil {
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s.logger.Error(
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"failed to update character guild scout status",
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zap.Error(err),
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zap.Uint32("charID", s.charID),
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)
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doAckSimpleFail(s, pkt.AckHandle, nil)
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return
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}
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doAckSimpleSucceed(s, pkt.AckHandle, nil)
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}
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