Automapper 8.1.1 How to map list of objects

Question

Hi,

I have two different classes which I would like to map with another class.

Here are the source classes:

public class OrderResponse
    {
        public int order_id { get; set; }
        public int delivery_type { get; set; }
        public string destination { get; set; }
        public int status { get; set; }
        public string status_text { get; set; }
        public DateTime created_time { get; set; }
        public int? terminal_id { get; set; }
        public string reference_code { get; set; }
        public ProductWatson product { get; set; }
        public int count { get; set; }
        public double total_face_value { get; set; }
        public int total_fees { get; set; }
        public double total_discounts { get; set; }
        public double total_customer_cost { get; set; }
        public bool is_completed { get; set; }
        public string share_link { get; set; }

    }

public class Card
    {
        public List<CardResponse> results { get; set; }
    }

Here is the destination class which I would like to combine values from source classes

 public class GameConfirmResponseDto
     {
         public string referenceId { get; set; }
         public string productCode { get; set; }
         public int quantity { get; set; }
         public string productDescription { get; set; }
         public string currency { get; set; }
         public double unitPrice { get; set; }
         public double totalPrice { get; set; }
         public DateTime? purchaseStatusDate { get; set; }
         [JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
         public string clientTrxRef { get; set; }
         public List<CouponDto> coupons { get; set; }
     }

Cards will map with coupons, here is what I tried but couldn't manage to pass values to coupons.

Here is my mapping profile

 CreateMap<OrderResponse, GameConfirmResponseDto>()
                .ForMember(dest => dest.productCode, act => act.MapFrom(src => src.product.sku.ToString()))
                .ForMember(dest => dest.productDescription, act => act.MapFrom(src => src.product.title))
                .ForMember(dest => dest.purchaseStatusDate, act => act.MapFrom(src => src.created_time))
                .ForMember(dest => dest.quantity, act => act.MapFrom(src => src.count))
                .ForMember(dest => dest.referenceId, act => act.MapFrom(src => src.reference_code))
                .ForMember(dest => dest.totalPrice, act => act.MapFrom(src => src.total_customer_cost))
                .ForMember(dest => dest.unitPrice, act => act.MapFrom(src => src.total_face_value))
                .ForMember(dest => dest.currency, opt => opt.Ignore())
                .ForMember(dest => dest.clientTrxRef, opt => opt.Ignore());
            CreateMap<CardResponse, CouponDto>()
                .ForMember(dest => dest.Pin, act => act.MapFrom(src => src.pin_code))
                .ForMember(dest => dest.Serial, act => act.MapFrom(src => src.card_number))
                .ForMember(dest => dest.expiryDate, opt => opt.Ignore());
            CreateMap<List<Card>, List<GameConfirmResponseDto>>();

Any suggestions on how to manage?

Thanks in advance.

Answer 1

I solved it.

CreateMap<OrderResponse, GameConfirmResponseDto>()
                .ForMember(dest => dest.productCode, act => act.MapFrom(src => src.product.sku.ToString()))
                .ForMember(dest => dest.productDescription, act => act.MapFrom(src => src.product.title))
                .ForMember(dest => dest.purchaseStatusDate, act => act.MapFrom(src => src.created_time))
                .ForMember(dest => dest.quantity, act => act.MapFrom(src => src.count))
                .ForMember(dest => dest.referenceId, act => act.MapFrom(src => src.reference_code))
                .ForMember(dest => dest.totalPrice, act => act.MapFrom(src => src.total_customer_cost))
                .ForMember(dest => dest.unitPrice, act => act.MapFrom(src => src.total_face_value))
                .ForMember(dest => dest.currency, opt => opt.Ignore())
                .ForMember(dest => dest.clientTrxRef, opt => opt.Ignore());
            CreateMap<Card, GameConfirmResponseDto>()
                .ForMember(dest => dest.coupons, act => act.MapFrom(src => src.results));
            CreateMap<CardResponse, CouponDto>()
                .ForMember(dest => dest.Pin, act => act.MapFrom(src => src.pin_code))
                .ForMember(dest => dest.Serial, act => act.MapFrom(src => src.card_number));

Answer 2

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