74 lines
2.4 KiB
Swift
74 lines
2.4 KiB
Swift
import GRDB
|
|
/// The Line struct.
|
|
struct Line: Identifiable, Equatable {
|
|
var id: Int64?
|
|
var chap: Int
|
|
var line_id: Int // this is a line_id per book
|
|
var verse: Int
|
|
var body: String
|
|
var book: String
|
|
}
|
|
|
|
extension Line {
|
|
private static let books = [
|
|
"John", "Matthew", "Imitation of Christ"]
|
|
}
|
|
|
|
// MARK: - Persistence
|
|
|
|
/// Make Line a Codable Record.
|
|
///
|
|
/// See <https://github.com/groue/GRDB.swift/blob/master/README.md#records>
|
|
extension Line: Codable, FetchableRecord, MutablePersistableRecord {
|
|
// Define database columns from CodingKeys
|
|
fileprivate enum Columns {
|
|
static let id = Column(CodingKeys.id)
|
|
static let chap = Column(CodingKeys.chap)
|
|
}
|
|
|
|
/// Updates a player id after it has been inserted in the database.
|
|
mutating func didInsert(_ inserted: InsertionSuccess) {
|
|
id = inserted.rowID
|
|
}
|
|
}
|
|
|
|
// MARK: - Line Database Requests
|
|
|
|
/// Define some player requests used by the application.
|
|
///
|
|
/// See <https://github.com/groue/GRDB.swift/blob/master/README.md#requests>
|
|
/// See <https://github.com/groue/GRDB.swift/blob/master/Documentation/GoodPracticesForDesigningRecordTypes.md>
|
|
extension DerivableRequest<Line> {
|
|
/// A request of players ordered by name.
|
|
///
|
|
/// For example:
|
|
///
|
|
/// let players: [Line] = try dbWriter.read { db in
|
|
/// try Line.all().orderedByName().fetchAll(db)
|
|
/// }
|
|
//func orderedByName() -> Self {
|
|
// // Sort by name in a localized case insensitive fashion
|
|
// // See https://github.com/groue/GRDB.swift/blob/master/README.md#string-comparison
|
|
// order(Line.Columns.name.collating(.localizedCaseInsensitiveCompare))
|
|
//}
|
|
|
|
///// A request of players ordered by score.
|
|
/////
|
|
///// For example:
|
|
/////
|
|
///// let players: [Line] = try dbWriter.read { db in
|
|
///// try Line.all().orderedByScore().fetchAll(db)
|
|
///// }
|
|
///// let bestLine: Line? = try dbWriter.read { db in
|
|
///// try Line.all().orderedByScore().fetchOne(db)
|
|
///// }
|
|
//func orderedByScore() -> Self {
|
|
// // Sort by descending score, and then by name, in a
|
|
// // localized case insensitive fashion
|
|
// // See https://github.com/groue/GRDB.swift/blob/master/README.md#string-comparison
|
|
// order(
|
|
// Line.Columns.score.desc,
|
|
// Line.Columns.name.collating(.localizedCaseInsensitiveCompare))
|
|
//}
|
|
}
|