using Microsoft.Extensions.Configuration;
using MyCore.DTO.MyControlPanel;
using MyCore.Models.MyControlPanel;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

namespace MyCore.Services.MyControlPanel
{
    public class ProviderService 
    {
        static List<string> supportedProviders = new List<string>() {
                "Arlo",
                "Meross",
                "Yeelight",
                "ZigBee"
            };

        private readonly ProviderDatabaseService _ProviderDatabaseService;

        public ProviderService(ProviderDatabaseService ProviderDatabaseService)
        {
            _ProviderDatabaseService = ProviderDatabaseService;
        }

        public static bool IsExist(string userId, string providerId)
        {
            return _ProviderDatabaseService.GetById(userId, providerId) != null ? true : false;
        }

        public static List<Provider> GetAll(string userId)
        {
            return _ProviderDatabaseService.GetAll(userId);
        }

        public static ProviderDTO CreateOrUpdate(string userId, ProviderDTO providerDTO, bool create)
        {
            Provider provider;
            if (create)
                provider = new Provider();
            else
            {
                provider = _ProviderDatabaseService.GetById(userId, providerDTO.Id);
            }

            if (!IsProviderSupported(providerDTO.Name))
                throw new KeyNotFoundException("Provider is not yet supported");

            provider.Name = providerDTO.Name;
            provider.UserId = providerDTO.UserId;
            provider.Username = providerDTO.Username;
            provider.Password = providerDTO.Password;
            provider.ApiKey = providerDTO.ApiKey;

            if (create)
                return _ProviderDatabaseService.Create(provider).ToDTO();
            else
                return _ProviderDatabaseService.Update(provider.Id, provider).ToDTO();
        }

        public static Provider GetProviderById(string userId, string providerId)
        {
            return _ProviderDatabaseService.GetById(userId, providerId);
        }

        // TODO Get supported services
        public static List<string> GetSupportedProvider()
        {
            return supportedProviders;
        }

        public static bool IsProviderSupported(string providerName)
        {
            return supportedProviders.Contains(providerName) ? true : false;
        }
    }
}