// Copyright (c) 2026 Duplicati Inc. All rights reserved.

namespace Duplicati.Proprietary.Office365;

partial class SourceProvider
{
    internal UserProfileImpl UserProfileApi => new UserProfileImpl(_apiHelper);

    internal class UserProfileImpl(APIHelper provider)
    {
        // /users/{id}
        public Task<Stream> GetUserObjectStreamAsync(string userIdOrUpn, CancellationToken ct)
        {
            var url = $"{provider.GraphBaseUrl.TrimEnd('/')}/v1.0/users/{Uri.EscapeDataString(userIdOrUpn)}" +
                      "?$select=id,displayName,userPrincipalName,mail,accountEnabled,jobTitle,department,officeLocation,mobilePhone,businessPhones,usageLocation,preferredLanguage,onPremisesSyncEnabled,onPremisesImmutableId";
            return provider.GetGraphItemAsStreamAsync(url, "application/json", ct);
        }

        // /users/{id}/photo/$value
        public Task<Stream> GetUserPhotoStreamAsync(string userIdOrUpn, CancellationToken ct)
        {
            var url = $"{provider.GraphBaseUrl.TrimEnd('/')}/v1.0/users/{Uri.EscapeDataString(userIdOrUpn)}/photo/$value";
            return provider.GetGraphItemAsStreamAsync(url, "application/octet-stream", ct);
        }

        // /users/{id}/licenseDetails
        public Task<Stream> GetUserLicenseDetailsStreamAsync(string userIdOrUpn, CancellationToken ct)
        {
            var url = $"{provider.GraphBaseUrl.TrimEnd('/')}/v1.0/users/{Uri.EscapeDataString(userIdOrUpn)}/licenseDetails";
            return provider.GetGraphItemAsStreamAsync(url, "application/json", ct);
        }

        // /users/{id}/manager
        public Task<Stream> GetUserManagerStreamAsync(string userIdOrUpn, CancellationToken ct)
        {
            var url = $"{provider.GraphBaseUrl.TrimEnd('/')}/v1.0/users/{Uri.EscapeDataString(userIdOrUpn)}/manager";
            return provider.GetGraphItemAsStreamAsync(url, "application/json", ct);
        }

        // /users/{id}/joinedTeams
        public Task<Stream> GetUserTeamMembershipStreamAsync(string userIdOrUpn, CancellationToken ct)
        {
            // Lists the Teams the user has joined.
            // Note: This returns a collection of Team objects (membership context), not the full Team configuration.
            var baseUrl = provider.GraphBaseUrl.TrimEnd('/');
            var user = Uri.EscapeDataString(userIdOrUpn);

            var select = "id,displayName,description";
            var url =
                $"{baseUrl}/v1.0/users/{user}/joinedTeams" +
                $"?$select={Uri.EscapeDataString(select)}";

            return provider.GetGraphItemAsStreamAsync(url, "application/json", ct);
        }
    }
}