using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using LCU.Library.Internal.LoanRateModels.Enums;
namespace LCU.Library.Internal.LoanRateModels.Requests.LoadTestRequest;

public class LoadTestInitiateRequest
{
    [Required]
    public RateTypes? RateType { get; set; }
    [PropertyListValidation]
    public Dictionary<string, List<string>> PropertyList { get; set; }
}

[AttributeUsage(AttributeTargets.Property | AttributeTargets.Field, AllowMultiple = false)]
public class PropertyListValidation : ValidationAttribute
{
    protected override ValidationResult IsValid(object value, ValidationContext validationContext)
    {
        if (!(value is Dictionary<string, List<string>> dictionary))
            return new ValidationResult("Object is not of proper type");

        if (dictionary.ContainsKey(nameof(RateRequest.RateType)))
        {
            return new ValidationResult($"{nameof(RateRequest.RateType)} cannot be declared in the PropertyList.");
        }

        return ValidationResult.Success;
    }
}