sharp-chat/SharpChat.Database.MariaDB/MariaDBDatabaseParameter.cs

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2022-08-30 15:05:29 +00:00
using MySql.Data.MySqlClient;
using System;
namespace SharpChat.Database.MariaDB {
public class MariaDBDatabaseParameter : IDatabaseParameter {
public MySqlParameter Parameter { get; }
public string Name => Parameter.ParameterName;
public object Value { get => Parameter.Value; set => Parameter.Value = value; }
public MariaDBDatabaseParameter(string name, object value) : this(new MySqlParameter(name, value)) { }
public MariaDBDatabaseParameter(string name, DatabaseType type) : this(new MySqlParameter(name, MapType(type))) { }
public MariaDBDatabaseParameter(MySqlParameter parameter) {
Parameter = parameter ?? throw new ArgumentNullException(nameof(parameter));
}
internal static MySqlDbType MapType(DatabaseType type) {
return type switch {
DatabaseType.AsciiString => MySqlDbType.VarBinary,
DatabaseType.UnicodeString => MySqlDbType.VarString,
DatabaseType.Int8 => MySqlDbType.Byte,
DatabaseType.Int16 => MySqlDbType.Int16,
DatabaseType.Int32 => MySqlDbType.Int32,
DatabaseType.Int64 => MySqlDbType.Int64,
DatabaseType.UInt8 => MySqlDbType.UByte,
DatabaseType.UInt16 => MySqlDbType.UInt16,
DatabaseType.UInt32 => MySqlDbType.UInt32,
DatabaseType.UInt64 => MySqlDbType.UInt64,
_ => throw new ArgumentException($@"Unsupported type {type}.", nameof(type)),
};
}
}
}