/// <summary>
/// Initializes a new instance of the <see cref="SqliteColumnType"/> class.
/// </summary>
/// <param name="typeAffinity">The type affinity.</param>
/// <exception cref="ArgumentException"><paramref name="typeAffinity"/> is an invalid enum value.</exception>
public SqliteColumnType(SqliteTypeAffinity typeAffinity)
{
if (!typeAffinity.IsValid())
{
throw new ArgumentException($"The { nameof(SqliteTypeAffinity) } provided must be a valid enum.", nameof(typeAffinity));
}
var typeName = typeAffinity.ToString().ToUpperInvariant();
TypeName = typeName;
Definition = typeName;
DataType = _affinityTypeMap[typeAffinity];
ClrType = _affinityClrTypeMap[typeAffinity];
}
/// <summary>
/// Initializes a new instance of the <see cref="SqliteColumnType"/> class.
/// </summary>
/// <param name="typeAffinity">The type affinity.</param>
/// <param name="collation">The collation.</param>
/// <exception cref="ArgumentException"><paramref name="collation"/> or <paramref name="typeAffinity"/> are invalid enum values. Alternatively if the <paramref name="collation"/> is not <see cref="SqliteTypeAffinity.Text"/>.</exception>
public SqliteColumnType(SqliteTypeAffinity typeAffinity, SqliteCollation collation)
: this(typeAffinity)
{
if (!typeAffinity.IsValid())
{
throw new ArgumentException($"The { nameof(SqliteTypeAffinity) } provided must be a valid enum.", nameof(typeAffinity));
}
if (!collation.IsValid())
{
throw new ArgumentException($"The { nameof(SqliteCollation) } provided must be a valid enum.", nameof(collation));
}
if (typeAffinity != SqliteTypeAffinity.Text)
{
throw new ArgumentException("The type affinity must be a text type when a collation has been provided.", nameof(typeAffinity));
}
Collation = collation != SqliteCollation.None
? Option <Identifier> .Some(collation.ToString().ToUpperInvariant())
: Option <Identifier> .None;
}