using System;
using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using System.Runtime.InteropServices;

namespace cn.sharesdk.unity3d
{
	#if UNITY_IPHONE
	public class iOSImpl : ShareSDKImpl
	{
		[DllImport("__Internal")]
		private static extern void __iosShareSDKRegisterAppAndSetPltformsConfig (string appKey, string configInfo);
		
		[DllImport("__Internal")]
		private static extern void __iosShareSDKAuthorize (int reqID, int platType, string observer);
		
		[DllImport("__Internal")]
		private static extern void __iosShareSDKCancelAuthorize (int platType);
		
		[DllImport("__Internal")]
		private static extern bool __iosShareSDKHasAuthorized (int platType);
		
		[DllImport("__Internal")]
		private static extern void __iosShareSDKGetUserInfo (int reqID, int platType, string observer);
		
		[DllImport("__Internal")]
		private static extern void __iosShareSDKShare (int reqID, int platType, string content, string observer);
		
		[DllImport("__Internal")]
		private static extern void __iosShareSDKOneKeyShare (int reqID, string platTypes, string content, string observer);
		
		[DllImport("__Internal")]
		private static extern void __iosShareSDKShowShareMenu (int reqID, string platTypes, string content, int x, int y, string observer);
		
		[DllImport("__Internal")]
		private static extern void __iosShareSDKShowShareView (int reqID, int platType, string content, string observer);
		
		[DllImport("__Internal")]
		private static extern void __iosShareSDKGetFriendsList (int reqID, int platType,int count, int page, string observer);
		
		[DllImport("__Internal")]
		private static extern void __iosShareSDKFollowFriend (int reqID, int platform,string account, string observer);
		
		[DllImport("__Internal")]
		private static extern string __iosShareSDKGetCredential (int platType);
		
		[DllImport("__Internal")]
		private static extern bool __iosShareSDKIsClientInstalled (int platType);

		[DllImport("__Internal")]
		private static extern void __iosShareSDKShareWithContentName (int reqID, int platform, string contentName, string customFields, string observer);

		[DllImport("__Internal")]
		private static extern void __iosShareSDKShowShareMenuWithContentName (int reqID, string contentName, string customFields, string platTypes, int x, int y, string observer);

		[DllImport("__Internal")]
		private static extern void __iosShareSDKShowShareViewWithContentName (int reqID, int platform, string contentName, string customFields, string observer);

		private string _callbackObjectName = "Main Camera";
		private string _appKey;
		public iOSImpl (GameObject go) 
		{
			Debug.Log("iOSUtils  ===>>>  iOSUtils" );
			try{
				_callbackObjectName = go.name;
			} catch(Exception e) {
				Console.WriteLine("{0} Exception caught.", e);
			}
		}
			
		public override void InitSDK (String appKey) 
		{
			_appKey = appKey;
		}

		public override void SetPlatformConfig (Hashtable configs) 
		{
			String json = ShareMiniJSON.jsonEncode(configs);
			__iosShareSDKRegisterAppAndSetPltformsConfig (_appKey, json);
		}
		
		public override void Authorize(int reqID, PlatformType platform) 
		{
			__iosShareSDKAuthorize (reqID, (int)platform, _callbackObjectName);
		}
		
		public override void CancelAuthorize (PlatformType platform) 
		{
			__iosShareSDKCancelAuthorize ((int)platform);
		}
		
		public override bool IsAuthorized (PlatformType platform) 
		{
			
			return __iosShareSDKHasAuthorized ((int)platform);
		}
		
		public override bool IsClientValid (PlatformType platform)
		{
			return __iosShareSDKIsClientInstalled ((int)platform);
		}
		
		public override void GetUserInfo (int reqID, PlatformType platform) 
		{
			__iosShareSDKGetUserInfo (reqID, (int)platform, _callbackObjectName);
		}
		
		public override void ShareContent (int reqID, PlatformType platform, ShareContent content) 
		{
			
			__iosShareSDKShare (reqID, (int)platform, content.GetShareParamsStr(), _callbackObjectName);
		}
		
		public override void ShareContent (int reqID, PlatformType[] platforms, ShareContent content) 
		{
			string platTypesStr = null;
			if (platforms != null)
			{
				List<int> platTypesArr = new List<int>();
				foreach (PlatformType type in platforms)
				{
					platTypesArr.Add((int)type);
				}
				platTypesStr = ShareMiniJSON.jsonEncode(platTypesArr.ToArray());
			}
			__iosShareSDKOneKeyShare (reqID, platTypesStr, content.GetShareParamsStr(), _callbackObjectName);
		}
		
		public override void ShowPlatformList (int reqID, PlatformType[] platforms, ShareContent content, int x, int y) 
		{
			string platTypesStr = null;
			if (platforms != null)
			{
				List<int> platTypesArr = new List<int>();
				foreach (PlatformType type in platforms)
				{
					platTypesArr.Add((int)type);
				}
				platTypesStr = ShareMiniJSON.jsonEncode(platTypesArr.ToArray());
			}
			
			__iosShareSDKShowShareMenu (reqID, platTypesStr, content.GetShareParamsStr(), x, y, _callbackObjectName);
		}
		
		public override void ShowShareContentEditor (int reqID, PlatformType platform, ShareContent content) 
		{
			__iosShareSDKShowShareView (reqID, (int)platform, content.GetShareParamsStr(), _callbackObjectName);
			
		}

		public override void ShareWithContentName (int reqId, PlatformType platform, string contentName, Hashtable customFields)
		{
			String customFieldsStr = ShareMiniJSON.jsonEncode(customFields);
			__iosShareSDKShareWithContentName (reqId, (int)platform, contentName, customFieldsStr,  _callbackObjectName);
		}

		public override void ShowPlatformListWithContentName (int reqId, string contentName, Hashtable customFields, PlatformType[] platforms, int x, int y)
		{
			String customFieldsStr = ShareMiniJSON.jsonEncode(customFields);
			string platTypesStr = null;
			if (platforms != null)
			{
				List<int> platTypesArr = new List<int>();
				foreach (PlatformType type in platforms)
				{
					platTypesArr.Add((int)type);
				}
				platTypesStr = ShareMiniJSON.jsonEncode(platTypesArr.ToArray());
			}
		
			__iosShareSDKShowShareMenuWithContentName (reqId, contentName, customFieldsStr, platTypesStr, x, y, _callbackObjectName);
		}

		public override void ShowShareContentEditorWithContentName (int reqId, PlatformType platform, string contentName, Hashtable customFields)
		{
			String customFieldsStr = ShareMiniJSON.jsonEncode(customFields);
			__iosShareSDKShowShareViewWithContentName (reqId, (int)platform, contentName, customFieldsStr, _callbackObjectName);
		}

		public override void GetFriendList (int reqID, PlatformType platform, int count, int page) 
		{
			__iosShareSDKGetFriendsList (reqID, (int)platform, count, page, _callbackObjectName);
		}
		
		public override void AddFriend (int reqID, PlatformType platform, String account)
		{
			__iosShareSDKFollowFriend (reqID, (int)platform, account, _callbackObjectName);
		}
		
		public override Hashtable GetAuthInfo (PlatformType platform) 
		{
			//need modify,
			string credStr = __iosShareSDKGetCredential((int)platform);
			Hashtable authInfo = (Hashtable)ShareMiniJSON.jsonDecode (credStr);
			return authInfo;
		}
		
		public override void DisableSSO (Boolean open)
		{
			// no this interface on iOS
			Console.WriteLine ("#waring : no this interface on iOS");
		}
		
		
	}
	#endif
}