public async Task InstallScriptFor(int entryOrGuid, SmartScriptType type, IEnumerable <ISmartScriptLine> script)
{
using var writeLock = await MySqlSingleWriteLock.WriteLock();
await using var model = new TrinityDatabase();
await model.BeginTransactionAsync(IsolationLevel.ReadCommitted);
await model.SmartScript.Where(x => x.EntryOrGuid == entryOrGuid && x.ScriptSourceType == (int)type).DeleteAsync();
switch (type)
{
case SmartScriptType.Creature:
await model.CreatureTemplate.Where(p => p.Entry == (uint)entryOrGuid)
.Set(p => p.AIName, "SmartAI")
.Set(p => p.ScriptName, "")
.UpdateAsync();
break;
case SmartScriptType.GameObject:
await model.GameObjectTemplate.Where(p => p.Entry == (uint)entryOrGuid)
.Set(p => p.AIName, "SmartAI")
.Set(p => p.ScriptName, "")
.UpdateAsync();
break;
case SmartScriptType.AreaTrigger:
await model.AreaTriggerScript.Where(p => p.Id == entryOrGuid).DeleteAsync();
await model.AreaTriggerScript.InsertAsync(() => new MySqlAreaTriggerScript()
{
Id = entryOrGuid, ScriptName = "SmartTrigger"
});
break;
case SmartScriptType.AreaTriggerEntity:
await model.AreaTriggerTemplate.Where(p => p.Id == (uint)entryOrGuid && p.IsServerSide == false)
.Set(p => p.ScriptName, "SmartAreaTriggerAI")
.UpdateAsync();
break;
case SmartScriptType.AreaTriggerEntityServerSide:
await model.AreaTriggerTemplate.Where(p => p.Id == (uint)entryOrGuid && p.IsServerSide == true)
.Set(p => p.ScriptName, "SmartAreaTriggerAI")
.UpdateAsync();
break;
}
await model.SmartScript.BulkCopyAsync(script.Select(l => new MySqlSmartScriptLine(l)));
await model.CommitTransactionAsync();
}
public async Task InstallConditions(IEnumerable <IConditionLine> conditionLines,
IDatabaseProvider.ConditionKeyMask keyMask,
IDatabaseProvider.ConditionKey?manualKey = null)
{
using var writeLock = await MySqlSingleWriteLock.WriteLock();
await using var model = new TrinityDatabase();
var conditions = conditionLines?.ToList() ?? new List <IConditionLine>();
List <(int SourceType, int?SourceGroup, int?SourceEntry, int?SourceId)> keys = conditions.Select(c =>
(c.SourceType, keyMask.HasFlag(IDatabaseProvider.ConditionKeyMask.SourceGroup) ? (int?)c.SourceGroup : null,
keyMask.HasFlag(IDatabaseProvider.ConditionKeyMask.SourceEntry) ? (int?)c.SourceEntry : null,
keyMask.HasFlag(IDatabaseProvider.ConditionKeyMask.SourceId) ? (int?)c.SourceId : null))
.Union(manualKey.HasValue
? new[]
public async Task ExecuteSql(string query)
{
using var writeLock = await MySqlSingleWriteLock.WriteLock();
string connStr = settings.ConnectionStrings.First().ConnectionString;
MySqlConnection conn = new(connStr);
MySqlTransaction transaction;
try
{
conn.Open();
transaction = await conn.BeginTransactionAsync();
}
catch (Exception e)
{
throw new IMySqlExecutor.CannotConnectToDatabaseException(e);
}
try
{
MySqlCommand cmd = new(query, conn, transaction);
await cmd.ExecuteNonQueryAsync();
await transaction.CommitAsync();
}
catch (Exception ex)
{
await transaction.RollbackAsync();
await conn.CloseAsync();
throw new IMySqlExecutor.QueryFailedDatabaseException(ex);
}
await conn.CloseAsync();
}