using HZY.Framework.DependencyInjection;

using Microsoft.Identity.Client;

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace CloudGaming.Code.DataBaseModel;

/// <summary>
/// 
/// </summary>
public class AppConfig : IScopedSelfDependency
{

    public AppConfig() { }
    /// <summary>
    /// 用户数据库连接字符串
    /// </summary>
    public string? UserConnectionString { get; set; }
    /// <summary>
    /// 游戏
    /// </summary>
    public string? GameConnectionString { get; set; }
    /// <summary>
    /// 扩展
    /// </summary>
    public string? ExtConnectionString { get; set; }

    /// <summary>
    /// 手机app配置
    /// </summary>
    public string? PhoneConnectionString { get; set; }

    /// <summary>
    /// redis连接字符串
    /// </summary>
    public string? RedisConnectionString { get; set; }

    /// <summary>
    /// 域名
    /// </summary>
    public string? DomainName { get; set; }
    /// <summary>
    /// 标识
    /// </summary>
    public string Identifier { get; set; }
    /// <summary>
    /// 名称
    /// </summary>
    public string Name { get; set; }

    /// <summary>
    /// 租户
    /// </summary>
    public Guid TenantId { get; set; }
    /// <summary>
    /// 项目支付数据
    /// </summary>
    public AppPayment? Payment { get; set; }

    /// <summary>
    /// app版本
    /// </summary>
    public string AppVersion { get; set; }

    /// <summary>
    /// 缓存版本
    /// </summary>
    public int CacheVersion { get; set; }

    /// <summary>
    /// oss阿里云配置
    /// </summary>
    public AliyunOssConfig AliyunConfig { get; set; }
    /// <summary>
    /// 获取数据库连接字符串
    /// </summary>
    /// <param name="key">user，game，ext，phone</param>
    /// <returns></returns>
    /// <exception cref="NotImplementedException"></exception>
    public string GetConnectionString(AppDataBaseType appDataBaseType)
    {
        switch (appDataBaseType)
        {
            case AppDataBaseType.User:
                return UserConnectionString;
            case AppDataBaseType.Game:
                return GameConnectionString;
            case AppDataBaseType.Ext:
                return ExtConnectionString;
            case AppDataBaseType.App:
                return PhoneConnectionString;
            default:
                throw new NotImplementedException("数据库连接字符串不存在");
        }
    }
}

/// <summary>
/// 
/// </summary>

public static class AppConfigExtend
{
    /// <summary>
    /// 
    /// </summary>
    public static string[] AppDataBaseTypes = {
            AppDataBaseType.Game.ToString(),
            AppDataBaseType.App.ToString(),
            AppDataBaseType.User.ToString(),
            AppDataBaseType.Ext.ToString()
        };
    /// <summary>
    /// 
    /// </summary>
    /// <param name="type"></param>
    /// <returns></returns>
    public static bool IsAppDataBase(string type)
    {
        return AppDataBaseTypes.Contains(type);
    }
    /// <summary>
    /// 
    /// </summary>
    /// <param name="_appConfig"></param>
    /// <param name="appConfig"></param>
    public static void CopyTo(this AppConfig _appConfig, AppConfig appConfig)
    {
        if (appConfig == null)
        {
            appConfig = new AppConfig();
        }
        appConfig.AppVersion = _appConfig.AppVersion;
        appConfig.Identifier = _appConfig.Identifier;
        appConfig.UserConnectionString = _appConfig.UserConnectionString;
        appConfig.GameConnectionString = _appConfig.GameConnectionString;
        appConfig.ExtConnectionString = _appConfig.ExtConnectionString;
        appConfig.PhoneConnectionString = _appConfig.PhoneConnectionString;
        appConfig.RedisConnectionString = _appConfig.RedisConnectionString;
        appConfig.DomainName = _appConfig.DomainName;
        appConfig.Name = _appConfig.Name;
        appConfig.TenantId = _appConfig.TenantId;
        appConfig.Payment = _appConfig.Payment;
        appConfig.CacheVersion = _appConfig.CacheVersion;
        appConfig.AliyunConfig = _appConfig.AliyunConfig;

    }
    /// <summary>
    /// 
    /// </summary>
    /// <param name="appConfigs"></param>
    /// <param name="host"></param>
    /// <param name="appConfig"></param>
    public static void GetTenantIdAppConfig(this List<AppConfig> appConfigs, Guid tenantId, AppConfig appConfig = null)
    {

        if (appConfigs == null && appConfigs.Count == 0)
        {
            return;
        }
        var _appConfig = appConfigs.FirstOrDefault(it => it.TenantId == tenantId);
        if (_appConfig == null)
        {
            return;
        }
        if (appConfig == null)
        {
            appConfig = new AppConfig();
        }
        _appConfig.CopyTo(appConfig);
    }


    /// <summary>
    /// 
    /// </summary>
    /// <param name="appConfigs"></param>
    /// <param name="host"></param>
    /// <param name="appConfig"></param>
    public static void GetHostOrDefaultAppConfig(this List<AppConfig> appConfigs, string host, AppConfig appConfig = null)
    {

        if (appConfigs == null && appConfigs.Count == 0)
        {
            return;
        }
        var _appConfig = appConfigs.FirstOrDefault(it => it.DomainName == host);
        if (_appConfig == null)
        {
            _appConfig = appConfigs.FirstOrDefault(it => it.Identifier == "default" || it.Name == "default");
        }
        if (_appConfig == null)
        {
            _appConfig = appConfigs[0];
        }
        if (appConfig == null)
        {
            appConfig = new AppConfig();
        }
        _appConfig.CopyTo(appConfig);
    }
}

/// <summary>
/// 数据库选项
/// </summary>

public enum AppDataBaseType
{
    /// <summary>
    /// 用户数据库
    /// </summary>
    User,
    /// <summary>
    /// 游戏数据库
    /// </summary>
    Game,
    /// <summary>
    /// 扩展数据库
    /// </summary>
    Ext,
    /// <summary>
    /// app数据库
    /// </summary>
    App,
    /// <summary>
    /// 
    /// </summary>
    Admin
}