loopfollow/LoopFollow/Alarm/AlarmCondition/BuildExpireCondition.swift

// LoopFollow
// BuildExpireCondition.swift

import Foundation

struct BuildExpireCondition: AlarmCondition {
    static let type: AlarmType = .buildExpire
    init() {}

    func evaluate(alarm: Alarm, data: AlarmData, now _: Date) -> Bool {
        guard let expiry = data.expireDate else { return false }
        guard let thresholdDays = alarm.threshold else { return false }

        let thresholdSeconds = TimeInterval(thresholdDays) * TimeUnit.day.seconds
        let thresholdDate = expiry.addingTimeInterval(-thresholdSeconds)

        return Date() >= thresholdDate
    }
}