import SwiftUI

/// The More info sheet's price-age row.
///
/// Station-level by design: the relay publishes a single `price_updated` per
/// station (the newest grade it maps), so the copy says "Price updated" and
/// never claims the selected grade itself was updated.
///
/// Past `FuelPriceFreshness.outdatedAge` a discreet note flags the information
/// as possibly out of date. It is informational only — it gates nothing, and
/// the station's own price row above it is unaffected.
///
/// Its own view rather than inlined into `StationDetailView`: that body sits at
/// the compiler's type-checking limit, so one extra statement there fails the
/// build. One statement here, one there.
struct StationPriceAgeView: View {
    let assessment: FuelPriceFreshness.Assessment

    /// The More info sheet's facts row prints this under the fuel price inside a
    /// half-width column, where a `LabeledContent`'s label + value pair cannot
    /// fit on one line. Compact keeps the SAME words in one caption line.
    var compact: Bool = false

    var body: some View {
        VStack(alignment: .leading, spacing: 2) {
            if compact {
                Text("Price updated \(assessment.updateAgeLabel)")
                    .font(.caption2)
                    .foregroundStyle(.secondary)
                    .monospacedDigit()
                    .lineLimit(1)
                    .minimumScaleFactor(0.75)
                    .accessibilityLabel("Price updated \(assessment.updateAgeLabel)")
            } else {
                LabeledContent("Price updated", value: assessment.updateAgeLabel)
                    .monospacedDigit()
            }
            if let notice = assessment.outdatedNotice {
                Text(notice)
                    .font(.caption2)
                    .foregroundStyle(.secondary)
                    .accessibilityLabel(notice)
            }
        }
    }
}