// GuruInterstitialAd.swift
// Base class for interstitial ad implementations
// Corresponds to GuruInterstitialAd.kt in Android implementation

import Foundation
import UIKit

public struct InterstitialShowRequest {
    public let placement: String?
    
    public init(placement: String?) {
        self.placement = placement
    }
}

open class GuruInterstitialAd: RelayAd {
    public let adUnitId: String
    public let adPlatform: AdPlatform
    
    public let adType = AdType.Interstitial
    
    private let name: String
    
    public init(engineId: Int, adUnitId: String, adPlatform: AdPlatform) {
        self.adUnitId = adUnitId
        self.adPlatform = adPlatform
        self.name = "[INTER-\(adPlatform)]"
        super.init(engineId: engineId)
    }
    
    // MARK: - Logging Methods
    
    public func logInfo(_ message: String) {
        Logger.i(tag: "INTER-\(adPlatform.name)[\(adUnitId)]", message: message)
    }
    
    public func logWarn(_ message: String) {
        Logger.w(tag: "INTER-\(adPlatform.name)[\(adUnitId)]", message: message)
    }
    
    public func logDebug(_ message: String) {
        Logger.d(tag: "INTER-\(adPlatform.name)[\(adUnitId)]", message: message)
    }
    
    public func logError(_ message: String) {
        Logger.e(tag: "INTER-\(adPlatform.name)[\(adUnitId)]", message: message)
    }
    
    // MARK: - Methods to override
    
    open func load() -> Bool {
        fatalError("Subclass must implement")
    }
    
    open func show(_ request: InterstitialShowRequest? = nil) -> Bool {
        fatalError("Subclass must implement")
    }
    
    open func destroy() -> Bool {
        fatalError("Subclass must implement")
    }
}