import Foundation

struct ReadinessResponse: Codable {
    let score: Int
    let status: String
    let recommendation: String
    let date: String?
    let factors: ReadinessFactors?
}

struct ReadinessFactors: Codable {
    let sleep: FactorScore
    let hrv: FactorScore
    let rhr: FactorScore
    let activity: FactorScore
}

struct FactorScore: Codable {
    let score: Int
    let value: String
    let baseline: String?
}

struct LatestHealthResponse: Codable {
    let sleep: SleepData?
    let heartRate: HeartRateData?
    let restingHeartRate: RestingHRData?
    let hrv: HRVData?
    let steps: StepsData?
    let activeEnergy: EnergyData?
}

struct SleepData: Codable {
    let totalSleep: Double?
    let deep: Double?
    let rem: Double?
    let core: Double?
}

struct HeartRateData: Codable {
    let avg: Int?
    let min: Int?
    let max: Int?
}

struct RestingHRData: Codable {
    let value: Double?
}

struct HRVData: Codable {
    let avg: Double?
    let latest: Double?
}

struct StepsData: Codable {
    let total: Int?
}

struct EnergyData: Codable {
    let total: Int?
    let units: String?
}

// MARK: - Heatmap / Weekly Data

struct HeatmapEntry: Codable, Identifiable {
    let date: String
    let score: Int?
    let steps: Int?
    let sleep: Double?
    let hrv: Double?
    let rhr: Double?

    var id: String { date }

    var displayDate: String {
        let parts = date.split(separator: "-")
        guard parts.count == 3 else { return date }
        return "\(parts[2]).\(parts[1])"
    }
}

struct HeatmapResponse: Codable {
    let data: [HeatmapEntry]
}