using System;

using System.Collections;

using System.Collections.Generic;

using System.Linq;

using AutoMapper;

using Newtonsoft.Json;

using System.Runtime.Serialization;

​

public sealed class ExternalProvider

{

    public string ProviderName { get; set; }

    public IdentityProviderType IdentityProviderType { get; set; }

    public string RemoteEntityIdUrl { get; set; }

    public string LocalEntityIdUrl { get; set; }

    public Guid Id { get; set; }

    // Attributes

    public string FirstNameAttribute { get; set; }

    public string LastNameAttribute { get; set; }

    public string UsernameAttribute { get; set; }

    public string EmailAttribute { get; set; }

​

    // Default values

    public PermissionTypeEnum? DefaultLicenseType { get; set; }

    public long? DefaultSocRoleId { get; set; }

    public string DefaultPermissionGroup { get; set; }

    public List<string> DefaultEnvironments { get; set; }

    // Auto Preferences

    public bool AutoRedirect { get; set; }

    public bool AutoAddUser { get; set; }

    public bool AllowUnsolicitedResponse { get; set; }

​

    public bool AreSamlSettingsInUse { get; set; }

    public UploadSamlSettings PublicCertificate { get; set; }

    public UploadSamlSettings Metadata { get; set; }

}

​

public class UploadSamlSettings

{

    public SamlSettingsFileType Type { get; set; }

    public string Name { get; set; }

    public string ContentBase64 { get; set; }

}

​

public enum IdentityProviderType

{

    None = -1,

    Okta = 0,

    GSuite = 1,

    CustomSaml2 = 2,

    Ldap

}

​

public enum PermissionTypeEnum

{

    [EnumMember] Regular = 0,

    [EnumMember] ViewOnly = 1,

    [EnumMember] Collaborator = 2,

    [EnumMember] ManagedUser = 3,

    [EnumMember] ManagedUserPlus = 4

}

​

public enum SamlSettingsFileType

{

    Metadata = 0,

    PublicCertificate = 1

}

​

public class ExternalProviderMapperDtoBase

{ 

​

    public const int MaxContentSize = 5242880;

    /// <summary>

    /// Name of the provider, this field is unique.

    /// </summary>

    /// <example>oktaProvider</example>

    public string ProviderName { get; set; }

    /// <summary>

    /// The provider type, it is an enum value. 

    /// </summary>

    /// <example>1: GSuite.</example>

    public IdentityProviderType? IdentityProviderType { get; set; }

    /// <summary>

    /// The identifier of the IDP.

    /// </summary>

    /// <example>http://www.okta.com/exk95djonm0rDdj</example>

    public string? RemoteEntityIdUrl { get; set; }

    /// <summary>

    /// The ACS URL.  

    /// </summary>

    /// <example>https://mydomain.net/Saml2</example>

    public string? LocalEntityIdUrl { get; set; }

​

    // Auto Preferences+

    /// <summary>

    /// Decides if user can be automatically authenticated.

    /// When there is more than one provider this should be always false.

    /// </summary>

    public bool? AutoRedirect { get; set; }

    /// <summary>

    /// Created user dynamically when the log in based on the attributes configured.

    /// When there is more than one provider this should be always false.

    /// </summary>

    public bool? AutoAddUser { get; set; }

    /// <summary>

    /// Are the settings enabled.

    /// </summary>

    public bool? AreSamlSettingsInUse { get; set; }

    /// <summary>

    /// IDP metadata file.

    /// </summary>

    public UploadSamlSettings? Metadata { get; set; }

    /// <summary>

    /// IDP public certificate.

    /// </summary>

    public UploadSamlSettings? PublicCertificate { get; set; }

    /// <summary>

    /// User will automatically be logged in into the system from external provider application.

    /// </summary>

    public bool? AllowUnsolicitedResponse { get; set; }

​

    // Attributes

    /// <summary>

    /// Name of the field from which first name is extracted. 

    /// </summary>

    /// <example>FirstName</example>

    public string? FirstNameAttribute { get; set; }

    /// <summary>

    /// Name of the field from which last name is extracted.

    /// </summary>

    /// <example>LastName</example>

    public string? LastNameAttribute { get; set; }

    /// <summary>

    /// Name of the field from which login id is extracted.

    /// </summary>

    /// <example>Username</example>

    public string? UsernameAttribute { get; set; }

    /// <summary>

    /// Name of the field from which user email is extracted.

    /// </summary>

    /// <example>Primary email</example>

    public string? EmailAttribute { get; set; }

    // Default values

    /// <summary>

    /// Enum of the type of license the new user will have. (only applicable on just in time user provisioning).

    /// </summary>

    /// <example>1: view only.</example>

    public PermissionTypeEnum? DefaultLicenseType { get; set; }

    /// <summary>

    /// The role of the new user.(only applicable on just in time user provisioning).

    /// </summary>

    /// <example>1: Administrator</example>

    public long? DefaultSocRoleId { get; set; }

    /// <summary>

    /// The permission group of the new user. (only applicable on just in time user provisioning).

    /// </summary>

    /// <example>Admins</example>

    public string? DefaultPermissionGroup { get; set; }

    /// <summary>

    /// The environments the new user will be exposed to. (only applicable on just in time user provisioning).

    /// </summary>

    /// <example>MyEnvironment</example>

    public List<string>? DefaultEnvironments { get; set; }

}

​

public sealed class PatchExternalProviderRequest : ExternalProviderMapperDtoBase

{

}

public class Program

{

    public static void Main()

    {

        var config = new MapperConfiguration(cfg =>

        {

            cfg.AddProfile<DemoProfile>();

        });

        IMapper _mapper = config.CreateMapper();

        var exp = new ExternalProvider()

        {

            ProviderName = "local",

            IdentityProviderType = 0,

            RemoteEntityIdUrl = "http://www.okta.com/exk7hamvfwwzmrS4Z4x7",

            LocalEntityIdUrl = "https://localhost:8443/Saml2/",

            Id = Guid.Parse("91192ca6-8e3e-446a-8a2e-69f83bc08ee9"),

            FirstNameAttribute = "",

            LastNameAttribute = "",

            UsernameAttribute= "",

            EmailAttribute = "",

            DefaultLicenseType = 0,

            DefaultSocRoleId = 1,

            DefaultPermissionGroup = "Admins",

            DefaultEnvironments = new List<string>() {

                "Default Environment"

            },

            AutoRedirect = false,

            AutoAddUser = false,

            AllowUnsolicitedResponse = false,

            AreSamlSettingsInUse = true,

            PublicCertificate = null,

            Metadata = new UploadSamlSettings() {

                Type = 0,

                Name = "localHOstDoNotDelete.xml",

                ContentBase64 = "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"

            }

        };

        var patchExternalProviderRequest = new PatchExternalProviderRequest()

        {

            ProviderName = "local",

            //AreSamlSettingsInUse = null,

            //AllowUnsolicitedResponse = true,

            //AutoRedirect = false,

            //AutoAddUser = false

        };

        var externalProvider = _mapper.Map(patchExternalProviderRequest, exp);

        Console.WriteLine(JsonConvert.SerializeObject(externalProvider));

    }

}

​

public class DemoProfile : Profile

{

    public DemoProfile()

    {

            //ForAllPropertyMaps(pm => pm.TypeMap.SourceType == typeof(PatchExternalProviderRequest),

          //  (pm, c) => c.MapFrom(new IgnoreNullResolver(), pm.SourceMember.Name));

            CreateMap<PatchExternalProviderRequest, ExternalProvider>()

            .ForMember(dest => dest.DefaultEnvironments, opt =>

                opt.PreCondition((source, _) =>

                    source.DefaultEnvironments is { Count: > 0 }))

            // Take only what was modified and ignore null.

            .ForAllMembers(opts => opts.Condition((src, dest, srcMember) => srcMember != null));

             //.ForAllMembers(opt =>

                //opt.Condition((_, _, _, dstMember) => dstMember is null));

    }

}

​

public class IgnoreNullResolver : IMemberValueResolver<object, object, object, object>

{

    public object Resolve(object source, object destination, object sourceMember, object destinationMember,

        ResolutionContext context)

    {

        return sourceMember ?? destinationMember;

    }

}