using System;
using System.Collections.Generic;

namespace Sanhe.Abp.ExceptionHandling.Emailing;

public class AbpEmailExceptionHandlingOptions
{
    /// <summary>
    /// 发送堆栈信息
    /// </summary>
    public bool SendStackTrace { get; set; } = false;
    /// <summary>
    /// 默认邮件标题
    /// </summary>
    public string DefaultTitle { get; set; }
    /// <summary>
    /// 默认邮件内容头
    /// </summary>
    public string DefaultContentHeader { get; set; }
    /// <summary>
    /// 默认邮件内容底
    /// </summary>
    public string DefaultContentFooter { get; set; }
    /// <summary>
    /// 默认异常收件人
    /// </summary>
    public string DefaultReceiveEmail { get; set; }
    /// <summary>
    /// 异常类型指定收件人处理映射列表
    /// </summary>
    public IDictionary<Type, string> Handlers { get; set; }

    public AbpEmailExceptionHandlingOptions()
    {
        Handlers = new Dictionary<Type, string>();
    }

    /// <summary>
    /// 把需要接受异常通知的用户加进处理列表
    /// </summary>
    /// <typeparam name="TException">处理的异常类型</typeparam>
    /// <param name="receivedEmails">接收邮件的用户类别,群发用,符号分隔</param>
    public void HandReceivedException<TException>(string receivedEmails) where TException : Exception
    {
        HandReceivedException(typeof(TException), receivedEmails);
    }

    /// <summary>
    /// 把需要接受异常通知的用户加进处理列表
    /// </summary>
    /// <param name="exceptionType">处理的异常类型</param>
    /// <param name="receivedEmails">接收邮件的用户类别,群发用,符号分隔</param>
    public void HandReceivedException(Type exceptionType, string receivedEmails)
    {
        if (Handlers.ContainsKey(exceptionType))
        {
            Handlers[exceptionType] += receivedEmails;
        }
        else
        {
            Handlers.Add(exceptionType, receivedEmails);
        }
    }

    public string GetReceivedEmailOrDefault(Type exceptionType)
    {
        if (Handlers.TryGetValue(exceptionType, out string receivedUsers))
        {
            return receivedUsers;
        }
        return DefaultReceiveEmail;
    }
}