ANTOOZA-BACKEND/Infrastructure/Messaging/Email/IdentityEmailSender.cs

using Application.Abstractions.Messaging.Email;
using Infrastructure.Persistence.Identity;
using Microsoft.AspNetCore.Identity.UI.Services;

namespace Infrastructure.Messaging.Email;

public class IdentityEmailSender : IEmailSender
{
    private readonly IMailService _mailService;

    public IdentityEmailSender(IMailService mailService)
    {
        _mailService = mailService;
    }

    public async Task SendEmailAsync(string email, string subject, string htmlMessage)
    {
        ArgumentException.ThrowIfNullOrWhiteSpace(email);
        ArgumentException.ThrowIfNullOrWhiteSpace(subject);
        ArgumentNullException.ThrowIfNull(htmlMessage);

        await _mailService.SendAsync(
            new SendData(
                ToAddress: email,
                Subject: subject,
                MessageHtml: htmlMessage
            )
        );
    }

    public Task SendConfirmationLinkAsync(ApplicationUser user, string email, string confirmationLink)
    {
        ArgumentNullException.ThrowIfNull(user);
        ArgumentException.ThrowIfNullOrWhiteSpace(email);
        ArgumentException.ThrowIfNullOrWhiteSpace(confirmationLink);

        return _mailService.SendAsync(new SendData(
            ToAddress: email,
            Subject: "이메일 확인",
            MessageHtml: $"""
                         <p>아래 링크를 눌러 이메일 확인을 완료하세요.</p>
                         <p><a href="{confirmationLink}">이메일 확인</a></p>
                         """
        ));
    }

    public Task SendPasswordResetLinkAsync(ApplicationUser user, string email, string resetLink)
    {
        ArgumentNullException.ThrowIfNull(user);
        ArgumentException.ThrowIfNullOrWhiteSpace(email);
        ArgumentException.ThrowIfNullOrWhiteSpace(resetLink);

        return _mailService.SendAsync(new SendData(
            ToAddress: email,
            Subject: "비밀번호 재설정",
            MessageHtml: $"""
                         <p>아래 링크를 눌러 비밀번호를 재설정하세요.</p>
                         <p><a href="{resetLink}">비밀번호 재설정</a></p>
                         """
        ));
    }

    public Task SendPasswordResetCodeAsync(ApplicationUser user, string email, string resetCode)
    {
        ArgumentNullException.ThrowIfNull(user);
        ArgumentException.ThrowIfNullOrWhiteSpace(email);
        ArgumentException.ThrowIfNullOrWhiteSpace(resetCode);

        return _mailService.SendAsync(new SendData(
            ToAddress: email,
            Subject: "비밀번호 재설정 코드",
            MessageHtml: $"""
                         <p>비밀번호 재설정 코드:</p>
                         <pre>{resetCode}</pre>
                         """
        ));
    }
}