repository cleanup

2025-12-13 15:34:38 +01:00 · 2022-07-29 03:25:23 +10:00
parent a0be6c627c
commit 2c0e7a5267
645 changed files with 996 additions and 903 deletions
--- a/server/channelserver/handlers_distitem.go
+++ b/server/channelserver/handlers_distitem.go
@@ -0,0 +1,130 @@
+package channelserver
+
+import (
+	"erupe-ce/common/byteframe"
+	ps "erupe-ce/common/pascalstring"
+	"erupe-ce/network/mhfpacket"
+	"go.uber.org/zap"
+)
+
+type ItemDist struct {
+	ID              uint32 `db:"id"`
+	Deadline        uint32 `db:"deadline"`
+	TimesAcceptable uint16 `db:"times_acceptable"`
+	TimesAccepted   uint16 `db:"times_accepted"`
+	MinHR           uint16 `db:"min_hr"`
+	MaxHR           uint16 `db:"max_hr"`
+	MinSR           uint16 `db:"min_sr"`
+	MaxSR           uint16 `db:"max_sr"`
+	MinGR           uint16 `db:"min_gr"`
+	MaxGR           uint16 `db:"max_gr"`
+	EventName       string `db:"event_name"`
+	Description     string `db:"description"`
+	Data            []byte `db:"data"`
+}
+
+func handleMsgMhfEnumerateDistItem(s *Session, p mhfpacket.MHFPacket) {
+	pkt := p.(*mhfpacket.MsgMhfEnumerateDistItem)
+	bf := byteframe.NewByteFrame()
+	distCount := 0
+	dists, err := s.server.db.Queryx(`
+		SELECT d.id, event_name, description, times_acceptable,
+		min_hr, max_hr, min_sr, max_sr, min_gr, max_gr,
+		(
+    	SELECT count(*)
+    	FROM distributions_accepted da
+    	WHERE d.id = da.distribution_id
+    	AND da.character_id = $1
+		) AS times_accepted,
+		CASE
+			WHEN (EXTRACT(epoch FROM deadline)::int) IS NULL THEN 0
+			ELSE (EXTRACT(epoch FROM deadline)::int)
+		END deadline
+		FROM distribution d
+		WHERE character_id = $1 AND type = $2 OR character_id IS NULL AND type = $2 ORDER BY id DESC;
+	`, s.charID, pkt.Unk0)
+	if err != nil {
+		s.logger.Error("Error getting distribution data from db", zap.Error(err))
+		doAckBufSucceed(s, pkt.AckHandle, make([]byte, 4))
+	} else {
+		for dists.Next() {
+			distCount++
+			distData := &ItemDist{}
+			err = dists.StructScan(&distData)
+			if err != nil {
+				s.logger.Error("Error parsing item distribution data", zap.Error(err))
+			}
+			bf.WriteUint32(distData.ID)
+			bf.WriteUint32(distData.Deadline)
+			bf.WriteUint32(0) // Unk
+			bf.WriteUint16(distData.TimesAcceptable)
+			bf.WriteUint16(distData.TimesAccepted)
+			bf.WriteUint16(0) // Unk
+			bf.WriteUint16(distData.MinHR)
+			bf.WriteUint16(distData.MaxHR)
+			bf.WriteUint16(distData.MinSR)
+			bf.WriteUint16(distData.MaxSR)
+			bf.WriteUint16(distData.MinGR)
+			bf.WriteUint16(distData.MaxGR)
+			bf.WriteUint32(0) // Unk
+			bf.WriteUint32(0) // Unk
+			ps.Uint16(bf, distData.EventName, true)
+			bf.WriteBytes(make([]byte, 391))
+		}
+		resp := byteframe.NewByteFrame()
+		resp.WriteUint16(uint16(distCount))
+		resp.WriteBytes(bf.Data())
+		resp.WriteUint8(0)
+		doAckBufSucceed(s, pkt.AckHandle, resp.Data())
+	}
+}
+
+func handleMsgMhfApplyDistItem(s *Session, p mhfpacket.MHFPacket) {
+	pkt := p.(*mhfpacket.MsgMhfApplyDistItem)
+
+	if pkt.DistributionID == 0 {
+		doAckBufSucceed(s, pkt.AckHandle, make([]byte, 6))
+	} else {
+		row := s.server.db.QueryRowx("SELECT data FROM distribution WHERE id = $1", pkt.DistributionID)
+		dist := &ItemDist{}
+		err := row.StructScan(dist)
+		if err != nil {
+			s.logger.Error("Error parsing item distribution data", zap.Error(err))
+			doAckBufSucceed(s, pkt.AckHandle, make([]byte, 6))
+			return
+		}
+
+		bf := byteframe.NewByteFrame()
+		bf.WriteUint32(pkt.DistributionID)
+		bf.WriteBytes(dist.Data)
+		doAckBufSucceed(s, pkt.AckHandle, bf.Data())
+
+		_, err = s.server.db.Exec(`
+			INSERT INTO public.distributions_accepted
+			VALUES ($1, $2)
+		`, pkt.DistributionID, s.charID)
+		if err != nil {
+			s.logger.Error("Error updating accepted dist count", zap.Error(err))
+		}
+	}
+}
+
+func handleMsgMhfAcquireDistItem(s *Session, p mhfpacket.MHFPacket) {
+	pkt := p.(*mhfpacket.MsgMhfAcquireDistItem)
+	doAckSimpleSucceed(s, pkt.AckHandle, make([]byte, 4))
+}
+
+func handleMsgMhfGetDistDescription(s *Session, p mhfpacket.MHFPacket) {
+	pkt := p.(*mhfpacket.MsgMhfGetDistDescription)
+	var desc string
+	err := s.server.db.QueryRow("SELECT description FROM distribution WHERE id = $1", pkt.DistributionID).Scan(&desc)
+	if err != nil {
+		s.logger.Error("Error parsing item distribution description", zap.Error(err))
+		doAckBufSucceed(s, pkt.AckHandle, make([]byte, 4))
+		return
+	}
+	bf := byteframe.NewByteFrame()
+	ps.Uint16(bf, desc, true)
+	ps.Uint16(bf, "", false)
+	doAckBufSucceed(s, pkt.AckHandle, bf.Data())
+}