import Foundation

/// Configuration to write to a physical beacon
struct BeaconConfig {
    let uuid: String           // 32 hex chars, no dashes
    let major: UInt16
    let minor: UInt16
    let measuredPower: Int8    // RSSI @ 1m, typically -100
    let advInterval: UInt16    // in units of 100ms (2 = 200ms)
    let txPower: UInt8         // 0-7
    let servicePointName: String
    let businessName: String

    /// UUID formatted with dashes (8-4-4-4-12)
    var formattedUUID: String { uuid.uuidWithDashes }

    static let defaultMeasuredPower: Int8 = -100
    static let defaultAdvInterval: UInt16 = 2
    static let defaultTxPower: UInt8 = 1
}

/// Result from provisioning a beacon
struct ProvisionResult {
    let success: Bool
    let message: String
    let config: BeaconConfig?
}

/// Result from verifying a beacon broadcast
struct VerifyResult {
    let found: Bool
    let rssi: Int?
    let message: String
}