/// <summary>
/// Initializes a new instance of the <see cref="Collection" /> class.
/// </summary>
/// <param name="name">The name of the Document Collection.</param>
/// <param name="database">The database.</param>
/// <param name="schema">The schema.</param>
/// <exception cref="System.ArgumentException"></exception>
/// <exception cref="System.ArgumentNullException"></exception>
internal Collection(string name, Database database, Schema schema = null)
{
if (String.IsNullOrWhiteSpace(name))
throw new ArgumentException($"{nameof(name)} cannot be null or blank");
if (database == null)
throw new ArgumentNullException(nameof(database));
Name = name;
Schema = schema ?? Schema.CreateDefault(name);
_documentStorage = database.DocumentStorage;
var indexPath = Path.Combine(database.IndexBasePath, name);
_luceneIndex = new LuceneIndex(indexPath, Schema);
}
/// <summary>
/// Initializes a new instance of the <see cref="Collection" /> class based on a Schema.
/// </summary>
/// <param name="schema">The Schema.</param>
/// <param name="database">The database.</param>
internal Collection(Schema schema, Database database)
: this(schema.Name, database, schema)
{
}
/// <summary>
/// Creates a default Schema, which contains the _id, _createdTimestamp, _modifiedTimestamp, and _full_text_ fields.
/// </summary>
/// <param name="name">The name of the Schema.</param>
/// <returns></returns>
public static Schema CreateDefault(string name = null)
{
if (String.IsNullOrWhiteSpace(name))
name = "Default";
var defaultSchema = new Schema();
defaultSchema.Name = name;
defaultSchema.Fields[StandardField.ID] = new Field { Name = StandardField.ID, DataType = DataType.Guid };
defaultSchema.Fields[StandardField.CREATED_TIMESTAMP] = new Field { Name = StandardField.CREATED_TIMESTAMP, DataType = DataType.DateTime };
defaultSchema.Fields[StandardField.MODIFIED_TIMESTAMP] = new Field { Name = StandardField.MODIFIED_TIMESTAMP, DataType = DataType.DateTime };
defaultSchema.Fields[StandardField.FULL_TEXT] = new Field { Name = StandardField.FULL_TEXT, DataType = DataType.Text };
return defaultSchema;
}
