server/src/Admin/Models/ProviderViewModel.cs

using System.Collections.Generic;
using System.Linq;
using Bit.Core.Entities.Provider;
using Bit.Core.Enums.Provider;
using Bit.Core.Models.Data;

namespace Bit.Admin.Models
{
    public class ProviderViewModel
    {
        public ProviderViewModel() { }

        public ProviderViewModel(Provider provider, IEnumerable<ProviderUserUserDetails> providerUsers, IEnumerable<ProviderOrganizationOrganizationDetails> organizations)
        {
            Provider = provider;
            UserCount = providerUsers.Count();
            ProviderAdmins = providerUsers.Where(u => u.Type == ProviderUserType.ProviderAdmin);

            ProviderOrganizations = organizations.Where(o => o.ProviderId == provider.Id);
        }

        public int UserCount { get; set; }
        public Provider Provider { get; set; }
        public IEnumerable<ProviderUserUserDetails> ProviderAdmins { get; set; }
        public IEnumerable<ProviderOrganizationOrganizationDetails> ProviderOrganizations { get; set; }
    }
}