Files
Reflect/Shared/Services/WatchExporter.swift

264 lines
11 KiB
Swift

//
// WatchExporter.swift
// Reflect
//
// Debug utility to export all watch view previews to PNG files.
// Uses the exportable watch views from ExportableWatchViews.swift.
//
import SwiftUI
import UIKit
import os.log
/// Exports watch view previews to PNG files for App Store screenshots
@MainActor
class WatchExporter {
// MARK: - Watch Sizes (Apple Watch Series 9 45mm @ 2x)
/// Main watch app screen size (45mm watch)
static let watchAppSize = CGSize(width: 198, height: 242)
/// Complication sizes
enum ComplicationSize {
case circular // 50x50 pt
case corner // 40x40 pt content area
case inline // 230x26 pt
case rectangular // 180x70 pt
var pointSize: CGSize {
switch self {
case .circular: return CGSize(width: 50, height: 50)
case .corner: return CGSize(width: 100, height: 40)
case .inline: return CGSize(width: 230, height: 26)
case .rectangular: return CGSize(width: 180, height: 70)
}
}
var name: String {
switch self {
case .circular: return "circular"
case .corner: return "corner"
case .inline: return "inline"
case .rectangular: return "rectangular"
}
}
}
// MARK: - Available Theme Combinations (same as WidgetExporter)
/// All available tint options for export
static let allTints: [(name: String, tint: MoodTintable.Type)] = [
("Default", DefaultMoodTint.self),
("Neon", NeonMoodTint.self),
("Pastel", PastelTint.self),
("Monochrome", MonoChromeTint.self)
]
/// All available icon options for export
static let allIcons: [(name: String, images: MoodImagable.Type)] = [
("Emoji", EmojiMoodImages.self),
("FontAwesome", FontAwesomeMoodImages.self),
("Weather", WeatherMoodImages.self),
("Garden", GardenMoodImages.self),
("Hearts", HeartsMoodImages.self),
("Cosmic", CosmicMoodImages.self),
("HandEmoji", HandEmojiMoodImages.self)
]
// MARK: - Export All Watch Views
/// Exports all watch view variations to disk
/// - Returns: URL to the export directory, or nil if failed
static func exportAllWatchViews() async -> URL? {
let documentsPath = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask)[0]
let exportPath = documentsPath.appendingPathComponent("WatchExports", isDirectory: true)
// Clean and create export directory
try? FileManager.default.removeItem(at: exportPath)
do {
try FileManager.default.createDirectory(at: exportPath, withIntermediateDirectories: true)
} catch {
AppLogger.export.error("Failed to create watch export directory: \(error)")
return nil
}
var totalExported = 0
// Export all tint + icon combinations
for tintOption in allTints {
for iconOption in allIcons {
let folderName = "\(tintOption.name)_\(iconOption.name)"
let variantPath = exportPath.appendingPathComponent(folderName, isDirectory: true)
do {
try FileManager.default.createDirectory(at: variantPath, withIntermediateDirectories: true)
} catch {
AppLogger.export.error("Failed to create watch variant directory '\(folderName)': \(error)")
continue
}
let config = WatchExportConfig(
moodTint: tintOption.tint,
moodImages: iconOption.images
)
let count = await exportWatchViewsForConfig(config: config, to: variantPath)
totalExported += count
print(" Exported \(count) watch images to \(folderName)/")
}
}
print("⌚ Total \(totalExported) watch views exported to: \(exportPath.path)")
return exportPath
}
/// Exports watch views for a single tint/icon configuration
private static func exportWatchViewsForConfig(config: WatchExportConfig, to folder: URL) async -> Int {
var count = 0
for colorScheme in [ColorScheme.light, ColorScheme.dark] {
let schemeName = colorScheme == .light ? "light" : "dark"
// Watch App - Voting View
await exportWatchVotingView(config: config, colorScheme: colorScheme, to: folder, name: "watch_voting_\(schemeName)")
count += 1
// Watch App - Already Rated (all moods)
for mood in Mood.allValues {
await exportWatchAlreadyRatedView(mood: mood, config: config, colorScheme: colorScheme, to: folder, name: "watch_logged_\(schemeName)_\(mood.strValue.lowercased())")
count += 1
}
// Complications - Empty state
await exportCircularComplication(mood: nil, config: config, colorScheme: colorScheme, to: folder, name: "complication_circular_\(schemeName)_empty")
await exportCornerComplication(mood: nil, config: config, colorScheme: colorScheme, to: folder, name: "complication_corner_\(schemeName)_empty")
await exportInlineComplication(mood: nil, streak: 0, config: config, colorScheme: colorScheme, to: folder, name: "complication_inline_\(schemeName)_empty")
await exportRectangularComplication(mood: nil, streak: 0, config: config, colorScheme: colorScheme, to: folder, name: "complication_rectangular_\(schemeName)_empty")
count += 4
// Complications - With streak
await exportInlineComplication(mood: nil, streak: 45, config: config, colorScheme: colorScheme, to: folder, name: "complication_inline_\(schemeName)_streak")
count += 1
// Complications - All moods
for mood in Mood.allValues {
let moodName = mood.strValue.lowercased()
await exportCircularComplication(mood: mood, config: config, colorScheme: colorScheme, to: folder, name: "complication_circular_\(schemeName)_\(moodName)")
await exportCornerComplication(mood: mood, config: config, colorScheme: colorScheme, to: folder, name: "complication_corner_\(schemeName)_\(moodName)")
await exportInlineComplication(mood: mood, streak: 0, config: config, colorScheme: colorScheme, to: folder, name: "complication_inline_\(schemeName)_\(moodName)")
await exportRectangularComplication(mood: mood, streak: 45, config: config, colorScheme: colorScheme, to: folder, name: "complication_rectangular_\(schemeName)_\(moodName)")
count += 4
}
}
return count
}
// MARK: - Export Watch App Views
private static func exportWatchVotingView(config: WatchExportConfig, colorScheme: ColorScheme, to folder: URL, name: String) async {
let content = ExportableWatchVotingView(config: config)
let view = ExportableWatchContainer(
width: watchAppSize.width,
height: watchAppSize.height,
colorScheme: colorScheme
) {
content
}
await renderAndSave(view: view, size: watchAppSize, to: folder, name: name)
}
private static func exportWatchAlreadyRatedView(mood: Mood, config: WatchExportConfig, colorScheme: ColorScheme, to folder: URL, name: String) async {
let content = ExportableWatchAlreadyRatedView(mood: mood, config: config)
let view = ExportableWatchContainer(
width: watchAppSize.width,
height: watchAppSize.height,
colorScheme: colorScheme
) {
content
}
await renderAndSave(view: view, size: watchAppSize, to: folder, name: name)
}
// MARK: - Export Complications
private static func exportCircularComplication(mood: Mood?, config: WatchExportConfig, colorScheme: ColorScheme, to folder: URL, name: String) async {
let size = ComplicationSize.circular.pointSize
let content = ExportableCircularComplication(mood: mood, config: config)
let view = ExportableComplicationContainer(
size: size,
colorScheme: colorScheme,
isCircular: true
) {
content
}
await renderAndSave(view: view, size: size, to: folder, name: name)
}
private static func exportCornerComplication(mood: Mood?, config: WatchExportConfig, colorScheme: ColorScheme, to folder: URL, name: String) async {
let size = ComplicationSize.corner.pointSize
let content = ExportableCornerComplication(mood: mood, config: config)
let view = ExportableComplicationContainer(
size: size,
colorScheme: colorScheme
) {
content
}
await renderAndSave(view: view, size: size, to: folder, name: name)
}
private static func exportInlineComplication(mood: Mood?, streak: Int, config: WatchExportConfig, colorScheme: ColorScheme, to folder: URL, name: String) async {
let size = ComplicationSize.inline.pointSize
let content = ExportableInlineComplication(mood: mood, streak: streak, config: config)
let view = ExportableComplicationContainer(
size: size,
colorScheme: colorScheme
) {
content
}
await renderAndSave(view: view, size: size, to: folder, name: name)
}
private static func exportRectangularComplication(mood: Mood?, streak: Int, config: WatchExportConfig, colorScheme: ColorScheme, to folder: URL, name: String) async {
let size = ComplicationSize.rectangular.pointSize
let content = ExportableRectangularComplication(mood: mood, streak: streak, config: config)
let view = ExportableComplicationContainer(
size: size,
colorScheme: colorScheme
) {
content
}
await renderAndSave(view: view, size: size, to: folder, name: name)
}
// MARK: - Render and Save
private static func renderAndSave<V: View>(view: V, size: CGSize, to folder: URL, name: String) async {
let renderer = ImageRenderer(content: view.frame(width: size.width, height: size.height))
renderer.scale = 3.0 // 3x for high res
if let image = renderer.uiImage {
let url = folder.appendingPathComponent("\(name).png")
if let data = image.pngData() {
do {
try data.write(to: url)
} catch {
AppLogger.export.error("Failed to write watch image '\(name)': \(error)")
}
}
}
}
}