using System;
using System.Threading.Tasks;
using Firebase;
using Firebase.RemoteConfig;
using UnityEngine;

public static class FireBaseRemoteConfigManager
{
    private static bool isInit = false;
    
    public async static void Init()
    {
        // 只初始化Firebase核心功能，不初始化Remote Config
        var dependencyStatus = await FirebaseApp.CheckAndFixDependenciesAsync();
        
        if (dependencyStatus == DependencyStatus.Available)
        {
            isInit = true;
            Debug.Log("Firebase initialized successfully (without Remote Config defaults)");
        }
        else
        {
            Debug.LogError($"Could not resolve Firebase dependencies: {dependencyStatus}");
        }
    }
    
    /// <summary>
    /// 获取int参数
    /// </summary>
    /// <param name="key"></param>
    /// <param name="defaultValue"></param>
    /// <returns></returns>
    public static async Task<int> GetRemoteConfigInt(string key,  int defaultValue = 0)
    {
        if (!isInit)
        {
            return defaultValue;
        }

        try
        {
            await FirebaseRemoteConfig.DefaultInstance.FetchAsync(TimeSpan.Zero);
            await FirebaseRemoteConfig.DefaultInstance.ActivateAsync();
        
            // 获取值
            var configValue = FirebaseRemoteConfig.DefaultInstance.GetValue(key);
            
            if (configValue.Source == ValueSource.RemoteValue)
            {
                return (int)configValue.LongValue;
            }
            else
            {
                return defaultValue;
            }
        }
        catch (Exception e)
        {
            Debug.LogError($"Failed to get Remote Config value for key '{key}': {e.Message}");
            return defaultValue;
        }
       
    }
    
    /// <summary>
    /// 获取string参数
    /// </summary>
    /// <param name="key"></param>
    /// <param name="defaultValue"></param>
    /// <returns></returns>
    public static async Task<string> GetRemoteConfigString(string key,  string defaultValue = "")
    {
        if (!isInit)
        {
            return defaultValue;
        }

        try
        {
            await FirebaseRemoteConfig.DefaultInstance.FetchAsync(TimeSpan.Zero);
            await FirebaseRemoteConfig.DefaultInstance.ActivateAsync();
        
            // 获取值
            var configValue = FirebaseRemoteConfig.DefaultInstance.GetValue(key);
            
            if (configValue.Source == ValueSource.RemoteValue)
            {
                return configValue.StringValue;
            }
            else
            {
                return defaultValue;
            }
        }
        catch (Exception e)
        {
            Debug.LogError($"Failed to get Remote Config value for key '{key}': {e.Message}");
            return defaultValue;
        }
       
    }
    
    /// <summary>
    /// 获取bool参数
    /// </summary>
    /// <param name="key"></param>
    /// <param name="defaultValue"></param>
    /// <returns></returns>
    public static async Task<bool> GetRemoteConfigBool(string key,  bool defaultValue = false)
    {
        if (!isInit)
        {
            return defaultValue;
        }

        try
        {
            await FirebaseRemoteConfig.DefaultInstance.FetchAsync(TimeSpan.Zero);
            await FirebaseRemoteConfig.DefaultInstance.ActivateAsync();
        
            // 获取值
            var configValue = FirebaseRemoteConfig.DefaultInstance.GetValue(key);
            
            if (configValue.Source == ValueSource.RemoteValue)
            {
                return configValue.BooleanValue;
            }
            else
            {
                return defaultValue;
            }
        }
        catch (Exception e)
        {
            Debug.LogError($"Failed to get Remote Config value for key '{key}': {e.Message}");
            return defaultValue;
        }
       
    }
    
    /// <summary>
    /// 获取float参数
    /// </summary>
    /// <param name="key"></param>
    /// <param name="defaultValue"></param>
    /// <returns></returns>
    public static async Task<float> GetRemoteConfigBool(string key,  float defaultValue = 0)
    {
        if (!isInit)
        {
            return defaultValue;
        }

        try
        {
            await FirebaseRemoteConfig.DefaultInstance.FetchAsync(TimeSpan.Zero);
            await FirebaseRemoteConfig.DefaultInstance.ActivateAsync();
        
            // 获取值
            var configValue = FirebaseRemoteConfig.DefaultInstance.GetValue(key);
            
            if (configValue.Source == ValueSource.RemoteValue)
            {
                return (float)configValue.DoubleValue;
            }
            else
            {
                return defaultValue;
            }
        }
        catch (Exception e)
        {
            Debug.LogError($"Failed to get Remote Config value for key '{key}': {e.Message}");
            return defaultValue;
        }
       
    }
}