using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using Brizco.Domain.Dtos.SmallDtos;
using Brizco.Domain.Entities.Shift;

namespace Brizco.Domain.Mappers
{
    public static partial class ShiftMapper
    {
        public static Shift AdaptToShift(this ShiftSDto p1)
        {
            return p1 == null ? null : new Shift()
            {
                Title = p1.Title,
                StartAt = p1.StartAt,
                EndAt = p1.EndAt,
                Description = p1.Description,
                Days = funcMain1(p1.Days),
                Id = p1.Id
            };
        }
        public static Shift AdaptTo(this ShiftSDto p3, Shift p4)
        {
            if (p3 == null)
            {
                return null;
            }
            Shift result = p4 ?? new Shift();
            
            result.Title = p3.Title;
            result.StartAt = p3.StartAt;
            result.EndAt = p3.EndAt;
            result.Description = p3.Description;
            result.Days = funcMain2(p3.Days, result.Days);
            result.Id = p3.Id;
            return result;
            
        }
        public static Expression<Func<ShiftSDto, Shift>> ProjectToShift => p7 => new Shift()
        {
            Title = p7.Title,
            StartAt = p7.StartAt,
            EndAt = p7.EndAt,
            Description = p7.Description,
            Days = p7.Days.Select<DayOfWeek, ShiftDay>(p8 => new ShiftDay() {}).ToList<ShiftDay>(),
            Id = p7.Id
        };
        public static ShiftSDto AdaptToSDto(this Shift p9)
        {
            return p9 == null ? null : new ShiftSDto()
            {
                Title = p9.Title,
                Description = p9.Description,
                StartAt = p9.StartAt,
                EndAt = p9.EndAt,
                Days = funcMain3(p9.Days != null ? p9.Days.Select<ShiftDay, DayOfWeek>(funcMain4).ToList<DayOfWeek>() : new List<DayOfWeek>()),
                Id = p9.Id
            };
        }
        public static ShiftSDto AdaptTo(this Shift p11, ShiftSDto p12)
        {
            if (p11 == null)
            {
                return null;
            }
            ShiftSDto result = p12 ?? new ShiftSDto();
            
            result.Title = p11.Title;
            result.Description = p11.Description;
            result.StartAt = p11.StartAt;
            result.EndAt = p11.EndAt;
            result.Days = funcMain5(p11.Days != null ? p11.Days.Select<ShiftDay, DayOfWeek>(funcMain4).ToList<DayOfWeek>() : new List<DayOfWeek>(), result.Days);
            result.Id = p11.Id;
            return result;
            
        }
        public static Expression<Func<Shift, ShiftSDto>> ProjectToSDto => p15 => new ShiftSDto()
        {
            Title = p15.Title,
            Description = p15.Description,
            StartAt = p15.StartAt,
            EndAt = p15.EndAt,
            Days = p15.Days != null ? p15.Days.Select<ShiftDay, DayOfWeek>(d => d.DayOfWeek).ToList<DayOfWeek>() : new List<DayOfWeek>(),
            Id = p15.Id
        };
        
        private static List<ShiftDay> funcMain1(List<DayOfWeek> p2)
        {
            if (p2 == null)
            {
                return null;
            }
            List<ShiftDay> result = new List<ShiftDay>(p2.Count);
            
            int i = 0;
            int len = p2.Count;
            
            while (i < len)
            {
                DayOfWeek item = p2[i];
                result.Add(new ShiftDay() {});
                i++;
            }
            return result;
            
        }
        
        private static List<ShiftDay> funcMain2(List<DayOfWeek> p5, List<ShiftDay> p6)
        {
            if (p5 == null)
            {
                return null;
            }
            List<ShiftDay> result = new List<ShiftDay>(p5.Count);
            
            int i = 0;
            int len = p5.Count;
            
            while (i < len)
            {
                DayOfWeek item = p5[i];
                result.Add(new ShiftDay() {});
                i++;
            }
            return result;
            
        }
        
        private static List<DayOfWeek> funcMain3(List<DayOfWeek> p10)
        {
            if (p10 == null)
            {
                return null;
            }
            List<DayOfWeek> result = new List<DayOfWeek>(p10.Count);
            
            int i = 0;
            int len = p10.Count;
            
            while (i < len)
            {
                DayOfWeek item = p10[i];
                result.Add(item);
                i++;
            }
            return result;
            
        }
        
        private static DayOfWeek funcMain4(ShiftDay d)
        {
            return d.DayOfWeek;
        }
        
        private static List<DayOfWeek> funcMain5(List<DayOfWeek> p13, List<DayOfWeek> p14)
        {
            if (p13 == null)
            {
                return null;
            }
            List<DayOfWeek> result = new List<DayOfWeek>(p13.Count);
            
            int i = 0;
            int len = p13.Count;
            
            while (i < len)
            {
                DayOfWeek item = p13[i];
                result.Add(item);
                i++;
            }
            return result;
            
        }
    }
}