/*
* Copyright (c) 2023 Vaughn Nugent
* 
* Library: VNLib
* Package: Emails.Transactional
* File: TEmailEntryPoint.cs 
*
* TEmailEntryPoint.cs is part of Emails.Transactional which is part of the larger 
* VNLib collection of libraries and utilities.
*
* Emails.Transactional is free software: you can redistribute it and/or modify 
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 2 of the License,
* or (at your option) any later version.
*
* Emails.Transactional is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License 
* along with Emails.Transactional. If not, see http://www.gnu.org/licenses/.
*/

using System;
using System.Threading.Tasks;

using Emails.Transactional.Endpoints;

using Minio.Handlers;
using Minio.DataModel.Tracing;

using VNLib.Utils.Logging;
using VNLib.Plugins;
using VNLib.Plugins.Extensions.Loading;
using VNLib.Plugins.Extensions.Loading.Sql;
using VNLib.Plugins.Extensions.Loading.Routing;

namespace Emails.Transactional
{
    public class TEmailEntryPoint : PluginBase
    {
        public override string PluginName => "Emails.Transactional";

        internal class ReqLogger : IRequestLogger
        {
            private readonly ILogProvider logProvider;

            public ReqLogger(ILogProvider log)
            {
                logProvider = log;
            }

            public void LogRequest(RequestToLog requestToLog, ResponseToLog responseToLog, double durationMs)
            {
                logProvider.Debug("S3 result\n{method} {uri} HTTP {ms}ms\nHTTP {status} {message}\n{content}",
                    requestToLog.Method, requestToLog.Resource, durationMs,
                    responseToLog.StatusCode, responseToLog.ErrorMessage, responseToLog.Content
                    );
            }
        }

        protected override void OnLoad()
        {
            //Route send oauth endpoint
            this.Route<SendEndpoint>();

            //Create databases
            _ = this.ObserveWork(CreateDatabasesasync, 550);

            Log.Information("Plugin loaded");
        }


        protected override void OnUnLoad()
        {
            Log.Information("Plugin unloaded");
        }

        protected override void ProcessHostCommand(string cmd)
        {
            throw new NotImplementedException();
        }

        private async Task CreateDatabasesasync()
        {
            //Create the operation database
            await this.EnsureDbCreatedAsync<EmailDbCtx>(this);
        }
    }
}