using Amazon;
using Amazon.SimpleEmailV2;
using Volo.Abp.DependencyInjection;

namespace Erp.Sender.Mail.AmazonSes;

public class DefaultAmazonSesClientFactory : IAmazonSesClientFactory, ITransientDependency
{
    private readonly IAmazonSesEmailSenderConfiguration amazonSesEmailSenderConfiguration;

    public DefaultAmazonSesClientFactory(IAmazonSesEmailSenderConfiguration amazonSesEmailSenderConfiguration)
    {
        this.amazonSesEmailSenderConfiguration = amazonSesEmailSenderConfiguration;
    }

    public async Task<AmazonSimpleEmailServiceV2Client> GetAmazonSesClient()
    {
        var accessKey = await amazonSesEmailSenderConfiguration.GetAccessKeyAsync();
        var accessKeyId = await amazonSesEmailSenderConfiguration.GetAccessKeyIdAsync();
        var region = await amazonSesEmailSenderConfiguration.GetRegionAsync();
        var regionEndPoint = RegionEndpoint.GetBySystemName(region);
        return new AmazonSimpleEmailServiceV2Client(accessKeyId, accessKey, regionEndPoint);
    }
}