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feat(db): add Postgres support to configuration

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Extends database configuration to support Postgres in addition to existing SQLite and MySQL options.

Includes new settings for Postgres host, database name, username, and password.

Implements a connection builder for Postgres, ensuring proper error handling when connecting.

Updates dependency to include Npgsql for Postgres connectivity.
This commit is contained in:
Sakura Akeno Isayeki 2025-04-28 15:51:16 +02:00
parent 084411f847
commit 69b98980f1
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GPG key ID: BAB781B71FD2E7E6
3 changed files with 45 additions and 2 deletions
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18
TShockAPI/Configuration/TShockConfig.cs
View file

@ -529,7 +529,7 @@ namespace TShockAPI.Configuration
#region MySQL Settings
/// <summary>The type of database to use when storing data (either "sqlite" or "mysql").</summary>
[Description("The type of database to use when storing data (either \"sqlite\" or \"mysql\").")]
[Description("The type of database to use when storing data (either \"sqlite\", \"mysql\" or \"postgres\").")]
public string StorageType = "sqlite";
/// <summary>The path of sqlite db.</summary>
@ -552,6 +552,22 @@ namespace TShockAPI.Configuration
[Description("The password used when connecting to a MySQL database.")]
public string MySqlPassword = "";
///<summary>The Postgres hostname and port to direct connections to.</summary>
[Description("The Postgres hostname and port to direct connections to.")]
public string PostgresHost = "";
/// <summary>The database name to connect to when using Postgres as the database type.</summary>
[Description("The database name to connect to when using Postgres as the database type.")]
public string PostgresDbName = "";
/// <summary>The username used when connecting to a Postgres database.</summary>
[Description("The username used when connecting to a Postgres database.")]
public string PostgresUsername = "";
/// <summary>The password used when connecting to a Postgres database.</summary>
[Description("The password used when connecting to a Postgres database.")]
public string PostgresPassword = "";
/// <summary>Whether or not to save logs to the SQL database instead of a text file.</summary>
[Description("Whether or not to save logs to the SQL database instead of a text file.\nDefault = false.")]
public bool UseSqlLogs = false;

26
TShockAPI/DB/DbBuilder.cs
View file

@ -3,6 +3,7 @@ using System.Diagnostics;
using System.IO;
using Microsoft.Data.Sqlite;
using MySql.Data.MySqlClient;
using Npgsql;
using TerrariaApi.Server;
using TShockAPI.Configuration;
@ -45,6 +46,7 @@ public sealed class DbBuilder
{
"sqlite" => BuildSqliteConnection(),
"mysql" => BuildMySqlConnection(),
"postgres" => BuildPostgresConnection(),
_ => throw new("Invalid storage type")
};
}
@ -86,4 +88,28 @@ public sealed class DbBuilder
throw new("MySql not setup correctly", e);
}
}
private NpgsqlConnection BuildPostgresConnection()
{
try
{
string[] hostport = _config.Settings.PostgresHost.Split(':');
NpgsqlConnectionStringBuilder connStrBuilder = new()
{
Host = hostport[0],
Port = hostport.Length > 1 ? int.Parse(hostport[1]) : 5432,
Database = _config.Settings.PostgresDbName,
Username = _config.Settings.PostgresUsername,
Password = _config.Settings.PostgresPassword
};
return new(connStrBuilder.ToString());
}
catch (NpgsqlException e)
{
ServerApi.LogWriter.PluginWriteLine(_caller, e.ToString(), TraceLevel.Error);
throw new("Postgres not setup correctly", e);
}
}
}