using AbstractLawFirmContracts.BindingModels;
using AbstractLawFirmContracts.BusinessLogicsContracts;
using AbstractLawFirmContracts.SearchModels;
using AbstractLawFirmContracts.StoragesContracts;
using AbstractLawFirmContracts.ViewModels;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace AbstractLawFirmBusinessLogic.BusinessLogic
{
    public class MessageInfoLogic : IMessageInfoLogic
    {
        private readonly ILogger _logger;

        private readonly IMessageInfoStorage _messageStorage;

        public MessageInfoLogic(IMessageInfoStorage messageStorage, ILogger<MessageInfoLogic> logger)
        {
            _messageStorage = messageStorage;
            _logger = logger;
        }
        public bool Create(MessageInfoBindingModel model)
        {
            if (_messageStorage.Insert(model) == null)
            {
                _logger.LogWarning("Insert operation failed");
                return false;
            }
            return true;
        }

        public List<MessageInfoViewModel>? ReadList(MessageInfoSearchModel? model)
        {
            _logger.LogInformation("ReadList. ClientID:{ClientID}. ID:{ ID}", model?.ClientId, model?.MessageId);

            var list = model == null ? _messageStorage.GetFullList() : _messageStorage.GetFilteredList(model);

            if (list == null)
            {
                _logger.LogWarning("ReadList return null list");
                return null;
            }
            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
            return list;
        }
    }
}