Andromida/AndromidaWidget/Views/AndromidaWidgetView.swift

import SwiftUI
import WidgetKit
import Bedrock

struct AndromidaWidgetView: View {
    var entry: WidgetEntry
    @Environment(\.widgetFamily) var family

    var body: some View {
        switch family {
        case .systemSmall:
            SmallWidgetView(entry: entry)
                .widgetURL(URL(string: "andromida://today"))
        case .systemMedium:
            MediumWidgetView(entry: entry)
                .widgetURL(URL(string: "andromida://today"))
        case .systemLarge:
            LargeWidgetView(entry: entry)
                .widgetURL(URL(string: "andromida://today"))
        default:
            SmallWidgetView(entry: entry)
                .widgetURL(URL(string: "andromida://today"))
        }
    }
}

struct LargeWidgetView: View {
    let entry: WidgetEntry
    
    var body: some View {
        VStack(alignment: .leading, spacing: Design.Spacing.large) {
            HStack {
                VStack(alignment: .leading, spacing: Design.Spacing.xSmall) {
                    Text(String(localized: "Today's Progress"))
                        .styled(.heading, emphasis: .custom(AppTextColors.primary))
                    Text("\(entry.currentStreak) day streak")
                        .styled(.subheading, emphasis: .custom(AppAccent.primary))
                }
                Spacer()
                ZStack {
                    Circle()
                        .stroke(AppTextColors.primary.opacity(0.1), lineWidth: 6)
                    Circle()
                        .trim(from: 0, to: entry.completionRate)
                        .stroke(AppAccent.primary, style: StrokeStyle(lineWidth: 6, lineCap: .round))
                        .rotationEffect(.degrees(-90))
                    Text("\(Int(entry.completionRate * 100))%")
                        .styled(.captionEmphasis, emphasis: .custom(AppTextColors.primary))
                }
                .frame(width: 50, height: 50)
            }
            .padding(.top, Design.Spacing.small)
            
            Divider()
                .background(AppTextColors.primary.opacity(0.2))
            
            if entry.nextHabits.isEmpty {
                WidgetEmptyStateView(
                    iconSize: .section,
                    title: String(localized: "No rituals scheduled for \(entry.currentTimeOfDay.lowercased())."),
                    subtitle: entry.currentTimeOfDay,
                    symbolName: entry.currentTimeOfDaySymbol,
                    timeRange: entry.currentTimeOfDayRange,
                    nextRitual: entry.nextRitualInfo,
                    isCompact: false
                )
            } else {
                Text(String(localized: "Habits"))
                    .styled(.captionEmphasis, emphasis: .custom(AppTextColors.secondary))
                
                VStack(spacing: Design.Spacing.medium) {
                    ForEach(entry.nextHabits) { habit in
                        HStack(spacing: Design.Spacing.medium) {
                            Image(systemName: habit.symbolName)
                                .foregroundColor(AppAccent.primary)
                                .font(.system(size: 18))
                                .frame(width: 24)
                            
                            VStack(alignment: .leading, spacing: Design.Spacing.xSmall) {
                                Text(habit.title)
                                    .styled(.subheading, emphasis: .custom(AppTextColors.primary))
                                Text(habit.ritualTitle)
                                    .styled(.caption, emphasis: .custom(AppTextColors.tertiary))
                            }
                            Spacer()
                            
                            Image(systemName: habit.isCompleted ? "checkmark.circle.fill" : "circle")
                                .foregroundColor(habit.isCompleted ? .green : AppTextColors.primary.opacity(0.2))
                                .font(.system(size: 20))
                        }
                    }
                }
            }
            
            Spacer()
        }
        .padding(Design.Spacing.large)
        .containerBackground(for: .widget) {
            AppSurface.primary
        }
    }
}

// MARK: - Branding Colors Helper
extension Color {
    static let brandingPrimary = Color(red: 0.12, green: 0.09, blue: 0.08)
    static let brandingAccent = Color(red: 0.95, green: 0.60, blue: 0.45) // Matches the orange-ish accent in your app
}

// MARK: - Previews for Testing Time-of-Day Changes

#Preview("Morning", as: .systemMedium) {
    AndromidaWidget()
} timeline: {
    WidgetEntry.morningPreview
}

#Preview("Midday", as: .systemMedium) {
    AndromidaWidget()
} timeline: {
    WidgetEntry.middayPreview
}

#Preview("Afternoon", as: .systemMedium) {
    AndromidaWidget()
} timeline: {
    WidgetEntry.afternoonPreview
}

#Preview("Evening", as: .systemMedium) {
    AndromidaWidget()
} timeline: {
    WidgetEntry.eveningPreview
}

#Preview("Night", as: .systemMedium) {
    AndromidaWidget()
} timeline: {
    WidgetEntry.nightPreview
}

#Preview("Empty State", as: .systemMedium) {
    AndromidaWidget()
} timeline: {
    WidgetEntry.emptyPreview
}

#Preview("Large - All Times", as: .systemLarge) {
    AndromidaWidget()
} timeline: {
    WidgetEntry.morningPreview
    WidgetEntry.middayPreview
    WidgetEntry.afternoonPreview
    WidgetEntry.eveningPreview
    WidgetEntry.nightPreview
}