using System.Net.Http;
using System.Text;
using System.Text.Json;

namespace RadicadeServer.Radicade.Mail;











public static class RadicadeMail
{
	private static readonly HttpClient Http = new();
	private static readonly JsonSerializerOptions JsonOptions = new()
	{
		PropertyNamingPolicy = JsonNamingPolicy.CamelCase
	};

	public static async Task SendAsync(string to, string subject, string html)
	{
		if (string.IsNullOrWhiteSpace(DBConfig.MailApiKey)) return;
		if (string.IsNullOrWhiteSpace(to) || !to.Contains('@')) return;
		if (string.IsNullOrWhiteSpace(DBConfig.MailFrom)) return;
		try
		{
			var payload = new
			{
				from = $"{DBConfig.MailFromName} <{DBConfig.MailFrom}>",
				to = new[] { to },
				subject,
				html
			};

			using var req = new HttpRequestMessage(HttpMethod.Post, DBConfig.MailApiUrl)
			{
				Headers = { Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", DBConfig.MailApiKey) },
				Content = new StringContent(JsonSerializer.Serialize(payload, JsonOptions), Encoding.UTF8, "application/json")
			};

			using var res = await Http.SendAsync(req);
		}
		catch (Exception)
		{
		}
	}
}