#if UNITY_PURCHASE
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

namespace WZ
{ 
    public class IAPGoogleJsonInfo
    {
        public struct GoogleToken
        {
            public string packageName;
            public string productId;
            public string token;
            public string projectId;
        }

        public class ProductData
        {
            public string productId;
            public int checkStatus;
            public string timestamp;
            public string sign;
        }

        public class GooglePurchaseData
        {
            // INAPP_PURCHASE_DATA
            public string inAppPurchaseData;

            // INAPP_DATA_SIGNATURE
            public string inAppDataSignature;

            public GooglePurchaseJson json;

            [System.Serializable]
            private struct GooglePurchaseReceipt
            {
                public string Payload;
            }

            [System.Serializable]
            private struct GooglePurchasePayload
            {
                public string json;
                public string signature;
            }

            [System.Serializable]
            public struct GooglePurchaseJson
            {
                public string packageName;
                public string productId;
                public long purchaseTime;
                public int purchaseState;
                public string purchaseToken;
                public string orderId;

                public bool autoRenewing;
            }

            public GooglePurchaseData(string receipt)
            {
                try
                {
                    var purchaseReceipt = JsonUtility.FromJson<GooglePurchaseReceipt>(receipt);
                    var purchasePayload = JsonUtility.FromJson<GooglePurchasePayload>(purchaseReceipt.Payload);
                    var inAppJsonData = JsonUtility.FromJson<GooglePurchaseJson>(purchasePayload.json);

                    inAppPurchaseData = purchasePayload.json;
                    inAppDataSignature = purchasePayload.signature;
                    json = inAppJsonData;
                }
                catch
                {
                    Debug.Log("Could not parse receipt: " + receipt);
                    inAppPurchaseData = "";
                    inAppDataSignature = "";
                }
            }
        }
    }
    
}

#endif