Yattee v2 rewrite

Yattee/Models/PlayerControls/CenterSectionSettings.swift

@@ -0,0 +1,116 @@
+//
+//  CenterSectionSettings.swift
+//  Yattee
+//
+//  Settings for the center section of player controls (play/pause, seek buttons).
+//
+
+import Foundation
+
+/// Configuration for the center section of player controls.
+/// Unlike top/bottom sections, center uses simple toggles rather than drag-and-drop.
+struct CenterSectionSettings: Codable, Hashable, Sendable {
+    /// Whether to show the play/pause button.
+    var showPlayPause: Bool
+
+    /// Whether to show the seek backward button.
+    var showSeekBackward: Bool
+
+    /// Whether to show the seek forward button.
+    var showSeekForward: Bool
+
+    /// Number of seconds for the seek backward button.
+    var seekBackwardSeconds: Int
+
+    /// Number of seconds for the seek forward button.
+    var seekForwardSeconds: Int
+
+    /// Type of slider to show on the left edge of the player (iOS only).
+    var leftSlider: SideSliderType
+
+    /// Type of slider to show on the right edge of the player (iOS only).
+    var rightSlider: SideSliderType
+
+    // MARK: - Initialization
+
+    /// Creates center section settings.
+    /// - Parameters:
+    ///   - showPlayPause: Show play/pause button. Defaults to true.
+    ///   - showSeekBackward: Show seek backward button. Defaults to true.
+    ///   - showSeekForward: Show seek forward button. Defaults to true.
+    ///   - seekBackwardSeconds: Seconds to seek backward. Defaults to 10.
+    ///   - seekForwardSeconds: Seconds to seek forward. Defaults to 10.
+    ///   - leftSlider: Type of slider on left edge. Defaults to disabled.
+    ///   - rightSlider: Type of slider on right edge. Defaults to disabled.
+    init(
+        showPlayPause: Bool = true,
+        showSeekBackward: Bool = true,
+        showSeekForward: Bool = true,
+        seekBackwardSeconds: Int = 10,
+        seekForwardSeconds: Int = 10,
+        leftSlider: SideSliderType = .disabled,
+        rightSlider: SideSliderType = .disabled
+    ) {
+        self.showPlayPause = showPlayPause
+        self.showSeekBackward = showSeekBackward
+        self.showSeekForward = showSeekForward
+        self.seekBackwardSeconds = max(1, seekBackwardSeconds)
+        self.seekForwardSeconds = max(1, seekForwardSeconds)
+        self.leftSlider = leftSlider
+        self.rightSlider = rightSlider
+    }
+
+    // MARK: - Codable
+
+    private enum CodingKeys: String, CodingKey {
+        case showPlayPause
+        case showSeekBackward
+        case showSeekForward
+        case seekBackwardSeconds
+        case seekForwardSeconds
+        case leftSlider
+        case rightSlider
+    }
+
+    init(from decoder: Decoder) throws {
+        let container = try decoder.container(keyedBy: CodingKeys.self)
+        showPlayPause = try container.decode(Bool.self, forKey: .showPlayPause)
+        showSeekBackward = try container.decode(Bool.self, forKey: .showSeekBackward)
+        showSeekForward = try container.decode(Bool.self, forKey: .showSeekForward)
+        seekBackwardSeconds = try container.decode(Int.self, forKey: .seekBackwardSeconds)
+        seekForwardSeconds = try container.decode(Int.self, forKey: .seekForwardSeconds)
+        // New properties with defaults for backward compatibility
+        leftSlider = try container.decodeIfPresent(SideSliderType.self, forKey: .leftSlider) ?? .disabled
+        rightSlider = try container.decodeIfPresent(SideSliderType.self, forKey: .rightSlider) ?? .disabled
+    }
+
+    // MARK: - Defaults
+
+    /// Default center section settings.
+    static let `default` = CenterSectionSettings()
+
+    // MARK: - SF Symbol Names
+
+    /// Seek seconds that have dedicated SF Symbol icons.
+    private static let validSeekIconValues = [5, 10, 15, 30, 45, 60, 75, 90]
+
+    /// SF Symbol name for the seek backward button based on configured seconds.
+    /// Uses numbered icon for standard values (5, 10, 15, 30, 45, 60, 75, 90),
+    /// plain arrow for other values.
+    var seekBackwardSystemImage: String {
+        if Self.validSeekIconValues.contains(seekBackwardSeconds) {
+            return "\(seekBackwardSeconds).arrow.trianglehead.counterclockwise"
+        }
+        return "arrow.trianglehead.counterclockwise"
+    }
+
+    /// SF Symbol name for the seek forward button based on configured seconds.
+    /// Uses numbered icon for standard values (5, 10, 15, 30, 45, 60, 75, 90),
+    /// plain arrow for other values.
+    var seekForwardSystemImage: String {
+        if Self.validSeekIconValues.contains(seekForwardSeconds) {
+            return "\(seekForwardSeconds).arrow.trianglehead.clockwise"
+        }
+        return "arrow.trianglehead.clockwise"
+    }
+}