import SwiftUI

enum LoadConfigurationStatus: Identifiable, Equatable {
    case missingDetails(count: Int)

    var id: String {
        switch self {
        case .missingDetails(let count):
            return "missing-details-\(count)"
        }
    }

    var symbol: String {
        switch self {
        case .missingDetails:
            return "exclamationmark.triangle.fill"
        }
    }

    var tint: Color {
        switch self {
        case .missingDetails:
            return .orange
        }
    }

    var bannerText: String {
        switch self {
        case .missingDetails:
            return NSLocalizedString(
                "loads.overview.status.missing_details.banner",
                bundle: .main,
                value: "Finish configuring your loads",
                comment: "Short banner text describing loads that need additional details"
            )
        }
    }

    func detailInfo() -> LoadStatusDetail {
        switch self {
        case .missingDetails(let count):
            let title = NSLocalizedString(
                "loads.overview.status.missing_details.title",
                bundle: .main,
                value: "Missing load details",
                comment: "Alert title when loads are missing required details"
            )
            let format = NSLocalizedString(
                "loads.overview.status.missing_details.message",
                bundle: .main,
                value: "Enter cable length and wire size for %d %@ to see accurate recommendations.",
                comment: "Alert message when loads are missing required details"
            )
            let loadWord = count == 1
                ? NSLocalizedString(
                    "loads.overview.status.missing_details.singular",
                    bundle: .main,
                    value: "load",
                    comment: "Singular noun for load"
                )
                : NSLocalizedString(
                    "loads.overview.status.missing_details.plural",
                    bundle: .main,
                    value: "loads",
                    comment: "Plural noun for loads"
                )
            let message = String(format: format, count, loadWord)
            return LoadStatusDetail(title: title, message: message)
        }
    }
}

struct LoadStatusDetail {
    let title: String
    let message: String
}