using Microsoft.EntityFrameworkCore;
using Microsoft.SelfService.Portal.Core.API.Context;
using Microsoft.SelfService.Portal.Core.API.Events.Interfaces;
using Microsoft.SelfService.Portal.Core.API.Helper;
using Microsoft.SelfService.Portal.Core.API.Models;


namespace Microsoft.SelfService.Portal.Core.API.Events
{
    public class AbstractEventHandler : IEventHandlerInterface
    {
        private readonly DataContext _context;

        public AbstractEventHandler(DataContext context)
        {
            _context = context;
            new APIHelper();
        }

        public ICollection<EventModel> GetEvents(string Class, string Method)
        {
            return _context.Events
                .Where(e => e.Class == Class && e.Method == Method)
                .Include(r => r.Runbook)
                .ToList();
        }

        public async void FireEvent(string Class, string Method, Guid parameters)
        {
            var events = GetEvents(Class, Method);
            
            foreach (EventModel @event in events){
               
                APIHelper.SetUrl(@event.RunbookId, @event.RestEndpointOperation);
                APIHelper.SetRequestBody(parameters);

                var response = await APIHelper.ApiClient.PostAsync(APIHelper.GetUrl(), APIHelper.SetRequestHeaders("application/json;odata=verbose;charset=utf-8"));

                if (response.IsSuccessStatusCode)
                {
                    var stringResponse = await response.Content.ReadAsStringAsync();
                }
                else
                {
                    throw new HttpRequestException(response.ReasonPhrase);
                }
            }
        }
    }
}