import AppKit
import CodexBarCore
import SwiftUI

extension ProviderSwitcherSelection {
    var provider: UsageProvider? {
        switch self {
        case .overview:
            nil
        case let .provider(provider):
            provider
        }
    }
}

struct OverviewMenuCardRowView: View {
    let model: UsageMenuCardView.Model
    let width: CGFloat

    var body: some View {
        VStack(alignment: .leading, spacing: 0) {
            UsageMenuCardHeaderSectionView(
                model: self.model,
                showDivider: self.hasUsageBlock,
                width: self.width)
            if self.hasUsageBlock {
                UsageMenuCardUsageSectionView(
                    model: self.model,
                    showBottomDivider: false,
                    bottomPadding: 6,
                    width: self.width)
            }
        }
        .frame(width: self.width, alignment: .leading)
    }

    private var hasUsageBlock: Bool {
        !self.model.metrics.isEmpty || !self.model.usageNotes.isEmpty || self.model.placeholder != nil
    }
}

struct OpenAIWebMenuItems {
    let hasUsageBreakdown: Bool
    let hasCreditsHistory: Bool
    let hasCostHistory: Bool
    let canShowBuyCredits: Bool
}

struct TokenAccountMenuDisplay {
    let provider: UsageProvider
    let accounts: [ProviderTokenAccount]
    let snapshots: [TokenAccountUsageSnapshot]
    let activeIndex: Int
    let showAll: Bool
    let showSwitcher: Bool
}

struct CodexAccountMenuDisplay: Equatable {
    let accounts: [CodexVisibleAccount]
    let activeVisibleAccountID: String?
}