import Capacitor

/**
 * HushhSyncPlugin - Cloud Synchronization (Capacitor 8)
 * Port of Android HushhSyncPlugin.kt
 */
@objc(HushhSyncPlugin)
public class HushhSyncPlugin: CAPPlugin, CAPBridgedPlugin {
    
    // MARK: - CAPBridgedPlugin Protocol
    public let identifier = "HushhSyncPlugin"
    public let jsName = "HushhSync"
    public let pluginMethods: [CAPPluginMethod] = [
        CAPPluginMethod(name: "sync", returnType: CAPPluginReturnPromise),
        CAPPluginMethod(name: "push", returnType: CAPPluginReturnPromise),
        CAPPluginMethod(name: "pull", returnType: CAPPluginReturnPromise),
        CAPPluginMethod(name: "syncVault", returnType: CAPPluginReturnPromise),
        CAPPluginMethod(name: "getSyncStatus", returnType: CAPPluginReturnPromise)
    ]
    
    private let TAG = "HushhSync"
    
    private lazy var urlSession: URLSession = {
        let config = URLSessionConfiguration.default
        config.timeoutIntervalForRequest = 30
        config.timeoutIntervalForResource = 30
        return URLSession(configuration: config)
    }()
    
    // MARK: - Sync
    @objc func sync(_ call: CAPPluginCall) {
        _ = call.getString("authToken")
        call.resolve([
            "success": false,
            "error_code": "SYNC_DISABLED",
            "message": "Remote sync is disabled in this release.",
            "pushedRecords": 0,
            "pulledRecords": 0,
            "conflicts": 0,
            "timestamp": Int64(Date().timeIntervalSince1970 * 1000)
        ])
    }
    
    // MARK: - Push
    @objc func push(_ call: CAPPluginCall) {
        _ = call.getString("authToken")
        call.resolve([
            "success": false,
            "error_code": "SYNC_DISABLED",
            "message": "Remote sync is disabled in this release.",
            "pushedRecords": 0
        ])
    }
    
    // MARK: - Pull
    @objc func pull(_ call: CAPPluginCall) {
        _ = call.getString("authToken")
        call.resolve([
            "success": false,
            "error_code": "SYNC_DISABLED",
            "message": "Remote sync is disabled in this release.",
            "pulledRecords": 0
        ])
    }
    
    // MARK: - Sync Vault
    @objc func syncVault(_ call: CAPPluginCall) {
        guard call.getString("userId") != nil else {
            call.reject("Missing required parameter: userId")
            return
        }

        call.resolve([
            "success": false,
            "error_code": "SYNC_DISABLED",
            "message": "Remote sync is disabled in this release."
        ])
    }
    
    // MARK: - Get Sync Status
    @objc func getSyncStatus(_ call: CAPPluginCall) {
        // Placeholder - no local SQLCipher yet
        call.resolve([
            "pendingCount": 0,
            "lastSyncTimestamp": 0,
            "hasPendingChanges": false
        ])
    }
    
    // MARK: - Private Helpers
    private func performPush(authToken: String?) -> Int {
        print("🔄 [\(TAG)] Push completed")
        return 0
    }
    
    private func performPull(authToken: String?) -> Int {
        print("🔄 [\(TAG)] Pull completed")
        return 0
    }
}
