using AutoMapper;
using PARR.API.Contracts.V1.Responses;
using PARR.DAL.Models;
using PARR.DAL.Services.Interfaces;

namespace PARR.API.MappingProfiles.Resolvers
{
    public class TemplateScheduleResolver : IValueResolver<Template, TemplateResponse, EsppScheduleResponse?>
    {
        private readonly IEsppSchTypeConfigService esppConfigService;
        private readonly ILogger<TemplateScheduleResolver> logger;
        private readonly IMapper mapper;

        public TemplateScheduleResolver(
            IEsppSchTypeConfigService esppConfigService,
            ILogger<TemplateScheduleResolver> logger,
            IMapper mapper
            )
        {
            this.esppConfigService = esppConfigService;
            this.logger = logger;
            this.mapper = mapper;
        }

        public EsppScheduleResponse? Resolve(Template source, TemplateResponse destination, EsppScheduleResponse? destMember, ResolutionContext context)
        {
            var schedule = esppConfigService.GetEsppScheduleDto(source.ApplicationInWorkId);

            if (schedule == null)
            {
                logger.LogError($"TemplateScheduleResolver: Не смог замапить расписание для робота, так как оно null. appInWorksId: {source.ApplicationInWorkId}");
                return null;
            }

            var response = new EsppScheduleResponse
            {
                TypeSchedule = mapper.Map<EsppScheduleTypeScheduleResponse>(schedule.TypeSchedule),
                Values = mapper.Map<List<EsppScheduleValResponse>>(schedule.Values).OrderBy(t => t.Order).ToList()
            };

            return response;
        }
    }
}