Added WithTransaction helpers to remove transaction boilerplate from everywhere. (part 3/4)

This commit is contained in:
Greg Edwards 2015-03-20 19:19:02 -04:00
parent b42eb15bd2
commit 0ce36d5de8

View File

@ -1868,225 +1868,220 @@ namespace PkmnFoundations.Data
#endregion
#region Global Terminal 4
public ulong DressupUpload4(MySqlTransaction tran, DressupRecord4 record)
{
if (record.Data.Length != 224) throw new ArgumentException("Dressup data must be 224 bytes.");
long exists = (long)tran.ExecuteScalar("SELECT EXISTS(SELECT * FROM TerminalDressup4 WHERE md5 = unhex(md5(@data)) AND Data = @data)", new MySqlParameter("@data", record.Data));
if (exists != 0) return 0;
if (record.SerialNumber == 0)
{
ulong serial = Convert.ToUInt64(tran.ExecuteScalar("INSERT INTO TerminalDressup4 (pid, " +
"Data, md5, TimeAdded, ParseVersion, Species) VALUES (@pid, @data, " +
"unhex(md5(@data)), UTC_TIMESTAMP(), 1, @species); SELECT LAST_INSERT_ID()",
new MySqlParameter("@pid", record.PID),
new MySqlParameter("@data", record.Data),
new MySqlParameter("@species", record.Species)));
return serial;
}
else
{
int rows = tran.ExecuteNonQuery("INSERT INTO TerminalDressup4 (pid, SerialNumber, " +
"Data, md5, TimeAdded, ParseVersion, Species) VALUES (@pid, @serial, @data, " +
"unhex(md5(@data)), UTC_TIMESTAMP(), 1, @species)",
new MySqlParameter("@pid", record.PID),
new MySqlParameter("@serial", record.SerialNumber),
new MySqlParameter("@data", record.Data),
new MySqlParameter("@species", record.Species));
return rows > 0 ? record.SerialNumber : 0;
}
}
public override ulong DressupUpload4(DressupRecord4 record)
{
if (record.Data.Length != 224) throw new ArgumentException("Dressup data must be 224 bytes.");
using (MySqlConnection db = CreateConnection())
return WithTransaction(tran => DressupUpload4(tran, record));
}
public DressupRecord4[] DressupSearch4(MySqlTransaction tran, ushort species, int count)
{
List<DressupRecord4> results = new List<DressupRecord4>(count);
MySqlDataReader reader = (MySqlDataReader)tran.ExecuteReader("SELECT pid, " +
"SerialNumber, Data FROM TerminalDressup4 WHERE Species = @species " +
"ORDER BY TimeAdded DESC LIMIT @count",
new MySqlParameter("@species", species),
new MySqlParameter("@count", count));
while (reader.Read())
{
db.Open();
using (MySqlTransaction tran = db.BeginTransaction())
{
long exists = (long)tran.ExecuteScalar("SELECT EXISTS(SELECT * FROM TerminalDressup4 WHERE md5 = unhex(md5(@data)) AND Data = @data)", new MySqlParameter("@data", record.Data));
if (exists != 0) return 0;
if (record.SerialNumber == 0)
{
ulong serial = Convert.ToUInt64(tran.ExecuteScalar("INSERT INTO TerminalDressup4 (pid, " +
"Data, md5, TimeAdded, ParseVersion, Species) VALUES (@pid, @data, " +
"unhex(md5(@data)), UTC_TIMESTAMP(), 1, @species); SELECT LAST_INSERT_ID()",
new MySqlParameter("@pid", record.PID),
new MySqlParameter("@data", record.Data),
new MySqlParameter("@species", record.Species)));
tran.Commit();
return serial;
}
else
{
int rows = tran.ExecuteNonQuery("INSERT INTO TerminalDressup4 (pid, SerialNumber, " +
"Data, md5, TimeAdded, ParseVersion, Species) VALUES (@pid, @serial, @data, " +
"unhex(md5(@data)), UTC_TIMESTAMP(), 1, @species)",
new MySqlParameter("@pid", record.PID),
new MySqlParameter("@serial", record.SerialNumber),
new MySqlParameter("@data", record.Data),
new MySqlParameter("@species", record.Species));
tran.Commit();
return rows > 0 ? record.SerialNumber : 0;
}
}
results.Add(Dressup4FromReader(reader));
}
reader.Close();
return results.ToArray();
}
public override DressupRecord4[] DressupSearch4(ushort species, int count)
{
using (MySqlConnection db = CreateConnection())
{
db.Open();
List<DressupRecord4> results = new List<DressupRecord4>(count);
MySqlDataReader reader = (MySqlDataReader)db.ExecuteReader("SELECT pid, " +
"SerialNumber, Data FROM TerminalDressup4 WHERE Species = @species " +
"ORDER BY TimeAdded DESC LIMIT @count",
new MySqlParameter("@species", species),
new MySqlParameter("@count", count));
while (reader.Read())
{
results.Add(Dressup4FromReader(reader));
}
reader.Close();
db.Close();
return results.ToArray();
}
return WithTransaction(tran => DressupSearch4(tran, species, count));
}
private DressupRecord4 Dressup4FromReader(MySqlDataReader reader)
{
// xxx: don't use ordinals
byte[] data = new byte[224];
reader.GetBytes(2, 0, data, 0, 224);
return new DressupRecord4(reader.GetInt32(0), reader.GetUInt64(1), data);
}
public ulong BoxUpload4(MySqlTransaction tran, BoxRecord4 record)
{
if (record.Data.Length != 540) throw new ArgumentException("Box data must be 540 bytes.");
long exists = (long)tran.ExecuteScalar("SELECT EXISTS(SELECT * FROM TerminalBoxes4 WHERE md5 = unhex(md5(@data)) AND Data = @data)", new MySqlParameter("@data", record.Data));
if (exists != 0) return 0;
if (record.SerialNumber == 0)
{
ulong serial = Convert.ToUInt64(tran.ExecuteScalar("INSERT INTO TerminalBoxes4 (pid, " +
"Data, md5, TimeAdded, ParseVersion, Label) VALUES (@pid, @data, " +
"unhex(md5(@data)), UTC_TIMESTAMP(), 1, @label); SELECT LAST_INSERT_ID()",
new MySqlParameter("@pid", record.PID),
new MySqlParameter("@data", record.Data),
new MySqlParameter("@label", (int)record.Label)));
tran.Commit();
return serial;
}
else
{
int rows = tran.ExecuteNonQuery("INSERT INTO TerminalBoxes4 (pid, SerialNumber, " +
"Data, md5, TimeAdded, ParseVersion, Label) VALUES (@pid, @serial, @data, " +
"unhex(md5(@data)), UTC_TIMESTAMP(), 1, @label)",
new MySqlParameter("@pid", record.PID),
new MySqlParameter("@serial", record.SerialNumber),
new MySqlParameter("@data", record.Data),
new MySqlParameter("@label", (int)record.Label));
tran.Commit();
return rows > 0 ? record.SerialNumber : 0;
}
}
public override ulong BoxUpload4(BoxRecord4 record)
{
if (record.Data.Length != 540) throw new ArgumentException("Box data must be 540 bytes.");
using (MySqlConnection db = CreateConnection())
return WithTransaction(tran => BoxUpload4(tran, record));
}
public BoxRecord4[] BoxSearch4(MySqlTransaction tran, BoxLabels4 label, int count)
{
List<BoxRecord4> results = new List<BoxRecord4>(count);
MySqlDataReader reader = (MySqlDataReader)tran.ExecuteReader("SELECT pid, " +
"Label, SerialNumber, Data FROM TerminalBoxes4 WHERE Label = @label " +
"ORDER BY TimeAdded DESC LIMIT @count",
new MySqlParameter("@label", (int)label),
new MySqlParameter("@count", count));
while (reader.Read())
{
db.Open();
using (MySqlTransaction tran = db.BeginTransaction())
{
long exists = (long)tran.ExecuteScalar("SELECT EXISTS(SELECT * FROM TerminalBoxes4 WHERE md5 = unhex(md5(@data)) AND Data = @data)", new MySqlParameter("@data", record.Data));
if (exists != 0) return 0;
if (record.SerialNumber == 0)
{
ulong serial = Convert.ToUInt64(tran.ExecuteScalar("INSERT INTO TerminalBoxes4 (pid, " +
"Data, md5, TimeAdded, ParseVersion, Label) VALUES (@pid, @data, " +
"unhex(md5(@data)), UTC_TIMESTAMP(), 1, @label); SELECT LAST_INSERT_ID()",
new MySqlParameter("@pid", record.PID),
new MySqlParameter("@data", record.Data),
new MySqlParameter("@label", (int)record.Label)));
tran.Commit();
return serial;
}
else
{
int rows = tran.ExecuteNonQuery("INSERT INTO TerminalBoxes4 (pid, SerialNumber, " +
"Data, md5, TimeAdded, ParseVersion, Label) VALUES (@pid, @serial, @data, " +
"unhex(md5(@data)), UTC_TIMESTAMP(), 1, @label)",
new MySqlParameter("@pid", record.PID),
new MySqlParameter("@serial", record.SerialNumber),
new MySqlParameter("@data", record.Data),
new MySqlParameter("@label", (int)record.Label));
tran.Commit();
return rows > 0 ? record.SerialNumber : 0;
}
}
results.Add(Box4FromReader(reader));
}
reader.Close();
return results.ToArray();
}
public override BoxRecord4[] BoxSearch4(BoxLabels4 label, int count)
{
using (MySqlConnection db = CreateConnection())
{
db.Open();
List<BoxRecord4> results = new List<BoxRecord4>(count);
MySqlDataReader reader = (MySqlDataReader)db.ExecuteReader("SELECT pid, " +
"Label, SerialNumber, Data FROM TerminalBoxes4 WHERE Label = @label " +
"ORDER BY TimeAdded DESC LIMIT @count",
new MySqlParameter("@label", (int)label),
new MySqlParameter("@count", count));
while (reader.Read())
{
results.Add(Box4FromReader(reader));
}
reader.Close();
db.Close();
return results.ToArray();
}
return WithTransaction(tran => BoxSearch4(tran, label, count));
}
private BoxRecord4 Box4FromReader(MySqlDataReader reader)
{
// xxx: don't use ordinals
byte[] data = new byte[540];
reader.GetBytes(3, 0, data, 0, 540);
return new BoxRecord4(reader.GetInt32(0), (BoxLabels4)reader.GetInt32(1), reader.GetUInt64(2), data);
}
public override ulong BattleVideoUpload4(BattleVideoRecord4 record)
public ulong BattleVideoUpload4(MySqlTransaction tran, BattleVideoRecord4 record)
{
if (record.Data.Length != 7272) throw new ArgumentException();
if (record.Header.Data.Length != 228) throw new ArgumentException();
using (MySqlConnection db = CreateConnection())
long exists = (long)tran.ExecuteScalar("SELECT EXISTS(SELECT * " +
"FROM TerminalBattleVideos4 WHERE md5 = unhex(md5(CONCAT(@header, @data))) " +
"AND Data = @data AND Header = @header)",
new MySqlParameter("@header", record.Header.Data),
new MySqlParameter("@data", record.Data));
if (exists != 0) return 0;
if (record.SerialNumber == 0)
{
db.Open();
using (MySqlTransaction tran = db.BeginTransaction())
{
long exists = (long)tran.ExecuteScalar("SELECT EXISTS(SELECT * " +
"FROM TerminalBattleVideos4 WHERE md5 = unhex(md5(CONCAT(@header, @data))) " +
"AND Data = @data AND Header = @header)",
new MySqlParameter("@header", record.Header.Data),
new MySqlParameter("@data", record.Data));
if (exists != 0) return 0;
ulong key = Convert.ToUInt64(tran.ExecuteScalar("INSERT INTO TerminalBattleVideos4 " +
"(pid, Header, Data, md5, TimeAdded, ParseVersion, Streak, TrainerName, " +
"Metagame, Country, Region) " +
"VALUES (@pid, @header, @data, unhex(md5(CONCAT(@header, @data))), " +
"UTC_TIMESTAMP(), 1, @streak, @trainer, @metagame, @country, @region); " +
"SELECT LAST_INSERT_ID()",
new MySqlParameter("@pid", record.PID),
new MySqlParameter("@header", record.Header.Data),
new MySqlParameter("@data", record.Data),
new MySqlParameter("@streak", record.Header.Streak),
new MySqlParameter("@trainer", record.Header.TrainerName),
new MySqlParameter("@metagame", (byte)record.Header.Metagame),
new MySqlParameter("@country", (byte)record.Header.Country),
new MySqlParameter("@region", (byte)record.Header.Region)
));
ulong serial = BattleVideoHeader4.KeyToSerial(key);
if (record.SerialNumber == 0)
{
ulong key = Convert.ToUInt64(tran.ExecuteScalar("INSERT INTO TerminalBattleVideos4 " +
"(pid, Header, Data, md5, TimeAdded, ParseVersion, Streak, TrainerName, " +
"Metagame, Country, Region) " +
"VALUES (@pid, @header, @data, unhex(md5(CONCAT(@header, @data))), " +
"UTC_TIMESTAMP(), 1, @streak, @trainer, @metagame, @country, @region); " +
"SELECT LAST_INSERT_ID()",
new MySqlParameter("@pid", record.PID),
new MySqlParameter("@header", record.Header.Data),
new MySqlParameter("@data", record.Data),
new MySqlParameter("@streak", record.Header.Streak),
new MySqlParameter("@trainer", record.Header.TrainerName),
new MySqlParameter("@metagame", (byte)record.Header.Metagame),
new MySqlParameter("@country", (byte)record.Header.Country),
new MySqlParameter("@region", (byte)record.Header.Region)
));
ulong serial = BattleVideoHeader4.KeyToSerial(key);
tran.ExecuteNonQuery("UPDATE TerminalBattleVideos4 SET " +
"SerialNumber = @serial WHERE id = @key",
new MySqlParameter("@serial", serial),
new MySqlParameter("@key", key));
tran.ExecuteNonQuery("UPDATE TerminalBattleVideos4 SET " +
"SerialNumber = @serial WHERE id = @key",
new MySqlParameter("@serial", serial),
new MySqlParameter("@key", key));
// todo: make a proc to insert both video and party.
InsertBattleVideoParty4(record.Header, key, tran);
// todo: make a proc to insert both video and party.
InsertBattleVideoParty4(record.Header, key, tran);
tran.Commit();
return serial;
}
else
{
ulong key = BattleVideoHeader4.SerialToKey(record.SerialNumber);
int rows = tran.ExecuteNonQuery("INSERT INTO TerminalBattleVideos4 " +
"(id, pid, SerialNumber, Header, Data, md5, TimeAdded, " +
"ParseVersion, Streak, TrainerName, " +
"Metagame, Country, Region) " +
"VALUES (@key, @pid, @serial, @header, @data, " +
"unhex(md5(CONCAT(@header, @data))), " +
"UTC_TIMESTAMP(), 1, @streak, @trainer, @metagame, @country, @region)",
new MySqlParameter("@key", key),
new MySqlParameter("@pid", record.PID),
new MySqlParameter("@serial", record.SerialNumber),
new MySqlParameter("@header", record.Header.Data),
new MySqlParameter("@data", record.Data),
new MySqlParameter("@streak", record.Header.Streak),
new MySqlParameter("@trainer", record.Header.TrainerName),
new MySqlParameter("@metagame", (byte)record.Header.Metagame),
new MySqlParameter("@country", (byte)record.Header.Country),
new MySqlParameter("@region", (byte)record.Header.Region)
);
if (rows == 0) return 0;
InsertBattleVideoParty4(record.Header, key, tran);
tran.Commit();
return record.SerialNumber;
}
}
return serial;
}
else
{
ulong key = BattleVideoHeader4.SerialToKey(record.SerialNumber);
int rows = tran.ExecuteNonQuery("INSERT INTO TerminalBattleVideos4 " +
"(id, pid, SerialNumber, Header, Data, md5, TimeAdded, " +
"ParseVersion, Streak, TrainerName, " +
"Metagame, Country, Region) " +
"VALUES (@key, @pid, @serial, @header, @data, " +
"unhex(md5(CONCAT(@header, @data))), " +
"UTC_TIMESTAMP(), 1, @streak, @trainer, @metagame, @country, @region)",
new MySqlParameter("@key", key),
new MySqlParameter("@pid", record.PID),
new MySqlParameter("@serial", record.SerialNumber),
new MySqlParameter("@header", record.Header.Data),
new MySqlParameter("@data", record.Data),
new MySqlParameter("@streak", record.Header.Streak),
new MySqlParameter("@trainer", record.Header.TrainerName),
new MySqlParameter("@metagame", (byte)record.Header.Metagame),
new MySqlParameter("@country", (byte)record.Header.Country),
new MySqlParameter("@region", (byte)record.Header.Region)
);
if (rows == 0) return 0;
InsertBattleVideoParty4(record.Header, key, tran);
return record.SerialNumber;
}
}
public override ulong BattleVideoUpload4(BattleVideoRecord4 record)
{
if (record.Data.Length != 7272) throw new ArgumentException();
if (record.Header.Data.Length != 228) throw new ArgumentException();
return WithTransaction(tran => BattleVideoUpload4(tran, record));
}
private void InsertBattleVideoParty4(BattleVideoHeader4 header, ulong key, MySqlTransaction tran)
@ -2109,96 +2104,95 @@ namespace PkmnFoundations.Data
}
}
public BattleVideoHeader4[] BattleVideoSearch4(MySqlTransaction tran, ushort species, BattleVideoRankings4 ranking, BattleVideoMetagames4 metagame, byte country, byte region, int count)
{
List<MySqlParameter> _params = new List<MySqlParameter>();
String where = "";
String sort = "";
bool hasSearch = false;
if (ranking == BattleVideoRankings4.None)
{
if (species != 0xffff)
{
where += " WHERE EXISTS(SELECT * FROM TerminalBattleVideoPokemon4 " +
"WHERE video_id = TerminalBattleVideos4.id AND Species = @species)";
_params.Add(new MySqlParameter("@species", species));
hasSearch = true;
}
if (metagame == BattleVideoMetagames4.SearchColosseumSingleNoRestrictions)
metagame = BattleVideoMetagames4.ColosseumSingleNoRestrictions;
if (metagame == BattleVideoMetagames4.SearchColosseumDoubleNoRestrictions)
metagame = BattleVideoMetagames4.ColosseumDoubleNoRestrictions;
if (metagame == BattleVideoMetagames4.SearchColosseumSingleCupMatch)
{
where += (hasSearch ? " AND " : " WHERE ") + "Metagame BETWEEN 1 AND 6";
hasSearch = true;
}
else if (metagame == BattleVideoMetagames4.SearchColosseumDoubleCupMatch)
{
where += (hasSearch ? " AND " : " WHERE ") + "Metagame BETWEEN 8 AND 13";
hasSearch = true;
}
else if (metagame != BattleVideoMetagames4.SearchLatest30)
{
where += (hasSearch ? " AND " : " WHERE ") + "Metagame = @metagame";
_params.Add(new MySqlParameter("@metagame", (byte)metagame));
hasSearch = true;
}
if (country != 0xff)
{
where += (hasSearch ? " AND " : " WHERE ") + "Country = @country";
_params.Add(new MySqlParameter("@country", country));
hasSearch = true;
}
if (region != 0xff)
{
where += (hasSearch ? " AND " : " WHERE ") + "Region = @region";
_params.Add(new MySqlParameter("@region", region));
}
sort = " ORDER BY TimeAdded DESC, id DESC";
}
else if (ranking == BattleVideoRankings4.Colosseum)
{
// todo: sort by .. something.
where = " WHERE Metagame BETWEEN 0 AND 14";
sort = " ORDER BY Streak DESC, TimeAdded DESC, id DESC";
}
else if (ranking == BattleVideoRankings4.BattleFrontier)
{
where = " WHERE NOT (Metagame BETWEEN 0 AND 14)";
sort = " ORDER BY Streak DESC, TimeAdded DESC, id DESC";
}
else
{
sort = " ORDER BY TimeAdded DESC, id DESC";
}
_params.Add(new MySqlParameter("@count", count));
List<BattleVideoHeader4> results = new List<BattleVideoHeader4>(count);
MySqlDataReader reader = (MySqlDataReader)tran.ExecuteReader("SELECT pid, " +
"SerialNumber, Header FROM TerminalBattleVideos4" + where +
sort + " LIMIT @count",
_params.ToArray());
while (reader.Read())
{
results.Add(BattleVideoHeader4FromReader(reader));
}
reader.Close();
return results.ToArray();
}
public override BattleVideoHeader4[] BattleVideoSearch4(ushort species, BattleVideoRankings4 ranking, BattleVideoMetagames4 metagame, byte country, byte region, int count)
{
using (MySqlConnection db = CreateConnection())
{
List<MySqlParameter> _params = new List<MySqlParameter>();
String where = "";
String sort = "";
bool hasSearch = false;
if (ranking == BattleVideoRankings4.None)
{
if (species != 0xffff)
{
where += " WHERE EXISTS(SELECT * FROM TerminalBattleVideoPokemon4 " +
"WHERE video_id = TerminalBattleVideos4.id AND Species = @species)";
_params.Add(new MySqlParameter("@species", species));
hasSearch = true;
}
if (metagame == BattleVideoMetagames4.SearchColosseumSingleNoRestrictions)
metagame = BattleVideoMetagames4.ColosseumSingleNoRestrictions;
if (metagame == BattleVideoMetagames4.SearchColosseumDoubleNoRestrictions)
metagame = BattleVideoMetagames4.ColosseumDoubleNoRestrictions;
if (metagame == BattleVideoMetagames4.SearchColosseumSingleCupMatch)
{
where += (hasSearch ? " AND " : " WHERE ") + "Metagame BETWEEN 1 AND 6";
hasSearch = true;
}
else if (metagame == BattleVideoMetagames4.SearchColosseumDoubleCupMatch)
{
where += (hasSearch ? " AND " : " WHERE ") + "Metagame BETWEEN 8 AND 13";
hasSearch = true;
}
else if (metagame != BattleVideoMetagames4.SearchLatest30)
{
where += (hasSearch ? " AND " : " WHERE ") + "Metagame = @metagame";
_params.Add(new MySqlParameter("@metagame", (byte)metagame));
hasSearch = true;
}
if (country != 0xff)
{
where += (hasSearch ? " AND " : " WHERE ") + "Country = @country";
_params.Add(new MySqlParameter("@country", country));
hasSearch = true;
}
if (region != 0xff)
{
where += (hasSearch ? " AND " : " WHERE ") + "Region = @region";
_params.Add(new MySqlParameter("@region", region));
}
sort = " ORDER BY TimeAdded DESC, id DESC";
}
else if (ranking == BattleVideoRankings4.Colosseum)
{
// todo: sort by .. something.
where = " WHERE Metagame BETWEEN 0 AND 14";
sort = " ORDER BY Streak DESC, TimeAdded DESC, id DESC";
}
else if (ranking == BattleVideoRankings4.BattleFrontier)
{
where = " WHERE NOT (Metagame BETWEEN 0 AND 14)";
sort = " ORDER BY Streak DESC, TimeAdded DESC, id DESC";
}
else
{
sort = " ORDER BY TimeAdded DESC, id DESC";
}
_params.Add(new MySqlParameter("@count", count));
db.Open();
List<BattleVideoHeader4> results = new List<BattleVideoHeader4>(count);
MySqlDataReader reader = (MySqlDataReader)db.ExecuteReader("SELECT pid, " +
"SerialNumber, Header FROM TerminalBattleVideos4" + where +
sort + " LIMIT @count",
_params.ToArray());
while (reader.Read())
{
results.Add(BattleVideoHeader4FromReader(reader));
}
reader.Close();
db.Close();
return results.ToArray();
}
return WithTransaction(tran => BattleVideoSearch4(tran, species, ranking, metagame, country, region, count));
}
private BattleVideoHeader4 BattleVideoHeader4FromReader(MySqlDataReader reader)
@ -2209,24 +2203,25 @@ namespace PkmnFoundations.Data
return new BattleVideoHeader4(reader.GetInt32(0), reader.GetUInt64(1), data);
}
public override BattleVideoRecord4 BattleVideoGet4(ulong serial, bool incrementViews = false)
public BattleVideoRecord4 BattleVideoGet4(MySqlTransaction tran, ulong serial, bool incrementViews = false)
{
String update = incrementViews ? "UPDATE TerminalBattleVideos4 " +
"SET Views = Views + 1 WHERE SerialNumber = @serial; "
: "";
using (MySqlConnection db = CreateConnection())
{
db.Open();
MySqlDataReader reader = (MySqlDataReader)db.ExecuteReader(update + "SELECT pid, " +
"SerialNumber, Header, Data FROM TerminalBattleVideos4 " +
"WHERE SerialNumber = @serial",
new MySqlParameter("@serial", serial));
MySqlDataReader reader = (MySqlDataReader)tran.ExecuteReader(update + "SELECT pid, " +
"SerialNumber, Header, Data FROM TerminalBattleVideos4 " +
"WHERE SerialNumber = @serial",
new MySqlParameter("@serial", serial));
if (reader.Read())
return BattleVideo4FromReader(reader);
else return null;
}
if (reader.Read())
return BattleVideo4FromReader(reader);
else return null;
}
public override BattleVideoRecord4 BattleVideoGet4(ulong serial, bool incrementViews = false)
{
return WithTransaction(tran => BattleVideoGet4(tran, serial, incrementViews));
}
private BattleVideoRecord4 BattleVideo4FromReader(MySqlDataReader reader)
@ -2238,28 +2233,30 @@ namespace PkmnFoundations.Data
return new BattleVideoRecord4(header.PID, header.SerialNumber, header, data);
}
public bool BattleVideoFlagSaved4(MySqlTransaction tran, ulong serial)
{
int results = tran.ExecuteNonQuery("UPDATE TerminalBattleVideos4 " +
"SET Saves = Saves + 1 WHERE SerialNumber = @serial",
new MySqlParameter("@serial", serial));
return results > 0;
}
public override bool BattleVideoFlagSaved4(ulong serial)
{
using (MySqlConnection db = CreateConnection())
{
db.Open();
int results = db.ExecuteNonQuery("UPDATE TerminalBattleVideos4 " +
"SET Saves = Saves + 1 WHERE SerialNumber = @serial",
new MySqlParameter("@serial", serial));
db.Close();
return WithTransaction(tran => BattleVideoFlagSaved4(tran, serial));
}
return results > 0;
}
public ulong BattleVideoCount4(MySqlTransaction tran)
{
return Convert.ToUInt64(tran.ExecuteScalar("SELECT Count(*) FROM TerminalBattleVideos4"));
}
public override ulong BattleVideoCount4()
{
using (MySqlConnection db = CreateConnection())
{
db.Open();
return Convert.ToUInt64(db.ExecuteScalar("SELECT Count(*) FROM TerminalBattleVideos4"));
}
return WithTransaction(tran => BattleVideoCount4(tran));
}
#endregion
#region Global Terminal 5