From 563ddcf6da8b1c0b4bedb3417d8950e20b7c5a0d Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Fri, 12 Apr 2019 00:48:13 +0300
Subject: Improve get zeny from rodex

---
 src/char/int_rodex.c | 34 ++++++++++++++++++++++++++++++++--
 src/char/int_rodex.h |  1 +
 src/char/mapif.c     | 12 ++++++++++++
 src/char/mapif.h     |  1 +
 4 files changed, 46 insertions(+), 2 deletions(-)

(limited to 'src/char')

diff --git a/src/char/int_rodex.c b/src/char/int_rodex.c
index a21629344..d8a46be69 100644
--- a/src/char/int_rodex.c
+++ b/src/char/int_rodex.c
@@ -346,6 +346,30 @@ static int64 inter_rodex_savemessage(struct rodex_message *msg)
 	return msg->id;
 }
 
+static int64 inter_rodex_getzeny(int64 mail_id)
+{
+	Assert_retr(-1, mail_id > 0);
+
+	if (SQL_ERROR == SQL->Query(inter->sql_handle, "SELECT `zeny`, `type` FROM `%s` WHERE `mail_id` = '%"PRId64"'", rodex_db, mail_id)) {
+		Sql_ShowDebug(inter->sql_handle);
+	} else {
+		if (SQL_SUCCESS == SQL->NextRow(inter->sql_handle)) {
+			char *data;
+			SQL->GetData(inter->sql_handle, 0, &data, NULL);
+			int64 zeny = atoi(data);
+			SQL->GetData(inter->sql_handle, 1, &data, NULL);
+			uint8 type = atoi(data);
+			SQL->FreeResult(inter->sql_handle);
+			if ((type & MAIL_TYPE_ZENY) == 0)
+				return -1;
+			return zeny;
+		}
+	}
+	SQL->FreeResult(inter->sql_handle);
+
+	return -1;
+}
+
 /*==========================================
  * Update/Delete mail
  *------------------------------------------*/
@@ -364,10 +388,15 @@ static bool inter_rodex_updatemail(int fd, int account_id, int char_id, int64 ma
 		break;
 
 	case 1: // Get Zeny
-		if (SQL_ERROR == SQL->Query(inter->sql_handle, "UPDATE `%s` SET `zeny` = 0, `type` = `type` & (~2) WHERE `mail_id` = '%"PRId64"'", rodex_db, mail_id))
+	{
+		const int64 zeny = inter_rodex->getzeny(mail_id);
+		if (SQL_ERROR == SQL->Query(inter->sql_handle, "UPDATE `%s` SET `zeny` = 0, `type` = `type` & (~2) WHERE `mail_id` = '%"PRId64"'", rodex_db, mail_id)) {
 			Sql_ShowDebug(inter->sql_handle);
+			break;
+		}
+		mapif->rodex_getzenyack(fd, char_id, mail_id, opentype, zeny);
 		break;
-
+	}
 	case 2: // Get Items
 		if (SQL_ERROR == SQL->Query(inter->sql_handle, "DELETE FROM `%s` WHERE `mail_id` = '%"PRId64"'", rodex_item_db, mail_id))
 			Sql_ShowDebug(inter->sql_handle);
@@ -432,4 +461,5 @@ void inter_rodex_defaults(void)
 	inter_rodex->hasnew = inter_rodex_hasnew;
 	inter_rodex->checkname = inter_rodex_checkname;
 	inter_rodex->updatemail = inter_rodex_updatemail;
+	inter_rodex->getzeny = inter_rodex_getzeny;
 }
diff --git a/src/char/int_rodex.h b/src/char/int_rodex.h
index f081d96c6..cedf0b1a8 100644
--- a/src/char/int_rodex.h
+++ b/src/char/int_rodex.h
@@ -37,6 +37,7 @@ struct inter_rodex_interface {
 	bool (*checkname) (const char *name, int *target_char_id, int *target_class, int *target_level);
 	int64 (*savemessage) (struct rodex_message* msg);
 	bool (*updatemail) (int fd, int account_id, int char_id, int64 mail_id, uint8 opentype, int8 flag);
+	int64 (*getzeny) (int64 mail_id);
 };
 
 #ifdef HERCULES_CORE
diff --git a/src/char/mapif.c b/src/char/mapif.c
index 7e8f253bc..59c9e88fa 100644
--- a/src/char/mapif.c
+++ b/src/char/mapif.c
@@ -2464,6 +2464,17 @@ static void mapif_achievement_save(int char_id, struct char_achievements *p)
 		inter_achievement->tosql(char_id, cp, p);
 }
 
+static void mapif_rodex_getzenyack(int fd, int char_id, int64 mail_id, uint8 opentype, int64 zeny)
+{
+	WFIFOHEAD(fd, 23);
+	WFIFOW(fd, 0) = 0x3899;
+	WFIFOL(fd, 2) = char_id;
+	WFIFOQ(fd, 6) = zeny;
+	WFIFOQ(fd, 14) = mail_id;
+	WFIFOB(fd, 22) = opentype;
+	WFIFOSET(fd, 23);
+}
+
 void mapif_defaults(void)
 {
 	mapif = &mapif_s;
@@ -2608,6 +2619,7 @@ void mapif_defaults(void)
 	mapif->rodex_send = mapif_rodex_send;
 	mapif->parse_rodex_checkname = mapif_parse_rodex_checkname;
 	mapif->rodex_checkname = mapif_rodex_checkname;
+	mapif->rodex_getzenyack = mapif_rodex_getzenyack;
 	mapif->load_guild_storage = mapif_load_guild_storage;
 	mapif->save_guild_storage_ack = mapif_save_guild_storage_ack;
 	mapif->parse_LoadGuildStorage = mapif_parse_LoadGuildStorage;
diff --git a/src/char/mapif.h b/src/char/mapif.h
index f57748ac6..78edc0c74 100644
--- a/src/char/mapif.h
+++ b/src/char/mapif.h
@@ -168,6 +168,7 @@ struct mapif_interface {
 	void (*rodex_send) (int fd, int sender_id, int receiver_id, int receiver_accountid, bool result);
 	void (*parse_rodex_checkname) (int fd);
 	void (*rodex_checkname) (int fd, int reqchar_id, int target_char_id, int target_class, int target_level, char *name);
+	void (*rodex_getzenyack) (int fd, int char_id, int64 mail_id, uint8 opentype, int64 zeny);
 	int (*load_guild_storage) (int fd, int account_id, int guild_id, char flag);
 	int (*save_guild_storage_ack) (int fd, int account_id, int guild_id, int fail);
 	int (*parse_LoadGuildStorage) (int fd);
-- 
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