Wp2ghost/CSharpGhostImporter/GhostApi.cs

using System.Net.Http.Headers;
using System.Text;
using System.Text.Json;
using System.Text.Json.Serialization;

namespace wp2ghost
{
    // =============================================================================
    // GhostApi — Ghost Admin API: JWT-Auth, Bilder hochladen, Posts erstellen/bearbeiten
    // =============================================================================
    public static class GhostApi
    {
        private static readonly HttpClient httpClient = new();
        private static string GhostUrl = "";
        private static string AdminApiKey = "";
        private static string ContentApiKey = "";
        private static int ImageContainerPathParts = 0;

        public static void Init(string ghostUrl, string adminApiKey, string contentApiKey, string imageContainerPath)
        {
            GhostUrl = ghostUrl.TrimEnd('/');
            AdminApiKey = adminApiKey;
            ContentApiKey = contentApiKey;
            ImageContainerPathParts = Path.GetFullPath(imageContainerPath).Split(Path.DirectorySeparatorChar).Length;
        }

        public static bool IsConfigured()
        {
            return !string.IsNullOrEmpty(GhostUrl) && !string.IsNullOrEmpty(AdminApiKey);
        }

        private static string GenerateToken()
        {
            var parts = AdminApiKey.Split(':', 2);
            if (parts.Length != 2)
                throw new ArgumentException("Admin API Key muss im Format {id}:{secret} sein.");

            string keyId = parts[0];
            string secret = parts[1];

            var now = DateTimeOffset.UtcNow;
            var header = new Dictionary<string, object>
            {
                { "alg", "HS256" },
                { "typ", "JWT" },
                { "kid", keyId }
            };
            var payload = new Dictionary<string, object>
            {
                { "iat", now.ToUnixTimeSeconds() },
                { "exp", now.ToUnixTimeSeconds() + 300 },
                { "aud", "/admin/" }
            };

            byte[] secretBytes = Convert.FromHexString(secret);
            return Jose.JWT.Encode(payload, secretBytes, Jose.JwsAlgorithm.HS256, extraHeaders: header);
        }

        private static async Task<HttpRequestMessage> CreateRequestAsync(HttpMethod method, string endpoint)
        {
            string token = GenerateToken();
            var request = new HttpRequestMessage(method, $"{GhostUrl}/ghost/api/admin/{endpoint}");
            request.Headers.Authorization = new AuthenticationHeaderValue("Ghost", token);
            request.Headers.Add("Accept-Version", "v5.0");
            return request;
        }

        public static async Task<List<GhostAdminPost>> BrowsePostsAsync(string filter = "", int limit = 50)
        {
            string endpoint = $"posts/?limit={limit}&filter={Uri.EscapeDataString(filter)}&fields=id,title,slug,status,created_at,updated_at,html,feature_image,codeinjection_head";
            var request = await CreateRequestAsync(HttpMethod.Get, endpoint);
            var response = await httpClient.SendAsync(request);
            response.EnsureSuccessStatusCode();
            var json = await response.Content.ReadAsStringAsync();
            var result = JsonSerializer.Deserialize<GhostAdminPostsResponse>(json);
            return result?.Posts ?? new List<GhostAdminPost>();
        }

        public static async Task<GhostAdminPost?> GetPostAsync(string postId)
        {
            var request = await CreateRequestAsync(HttpMethod.Get, $"posts/{postId}/?fields=id,title,slug,status,created_at,updated_at,html,feature_image,featured");
            var response = await httpClient.SendAsync(request);
            if (!response.IsSuccessStatusCode) return null;
            var json = await response.Content.ReadAsStringAsync();
            var result = JsonSerializer.Deserialize<GhostAdminPostsResponse>(json);
            return result?.Posts?.FirstOrDefault();
        }

        public static async Task<GhostAdminPost?> CreatePostAsync(string title, string html, string status = "published", string? slug = null)
        {
            var post = new GhostAdminPostEdit
            {
                Title = title,
                Html = html,
                Status = status
            };
            if (slug != null) post.Slug = slug;

            var body = new { posts = new[] { post } };
            var request = await CreateRequestAsync(HttpMethod.Post, "posts/?source=html");
            request.Content = new StringContent(JsonSerializer.Serialize(body), Encoding.UTF8, "application/json");

            var response = await httpClient.SendAsync(request);
            if (!response.IsSuccessStatusCode)
            {
                string error = await response.Content.ReadAsStringAsync();
                Console.WriteLine($"   [Ghost-Fehler] {response.StatusCode}: {error}");
                return null;
            }

            var json = await response.Content.ReadAsStringAsync();
            var result = JsonSerializer.Deserialize<GhostAdminPostsResponse>(json);
            return result?.Posts?.FirstOrDefault();
        }

        public static async Task<GhostAdminPost?> UpdatePostAsync(string postId, string title, string html, string updatedAt, string status = "published")
        {
            var post = new GhostAdminPostEdit
            {
                Id = postId,
                Title = title,
                Html = html,
                Status = status,
                UpdatedAt = updatedAt
            };

            var body = new { posts = new[] { post } };
            var request = await CreateRequestAsync(HttpMethod.Put, $"posts/{postId}/?source=html");
            request.Content = new StringContent(JsonSerializer.Serialize(body), Encoding.UTF8, "application/json");

            var response = await httpClient.SendAsync(request);
            if (!response.IsSuccessStatusCode)
            {
                string error = await response.Content.ReadAsStringAsync();
                Console.WriteLine($"   [Ghost-Fehler] {response.StatusCode}: {error}");
                return null;
            }

            var json = await response.Content.ReadAsStringAsync();
            var result = JsonSerializer.Deserialize<GhostAdminPostsResponse>(json);
            return result?.Posts?.FirstOrDefault();
        }

        public static async Task<bool> DeletePostAsync(string postId)
        {
            var request = await CreateRequestAsync(HttpMethod.Delete, $"posts/{postId}/");
            var response = await httpClient.SendAsync(request);
            return response.IsSuccessStatusCode;
        }

        // ===================== Tags =====================
        public static async Task<List<GhostAdminTag>> BrowseTagsAsync(string filter = "", int limit = 100)
        {
            // Browse-Endpunkte sind paginiert -> alle Seiten laden
            var all = new List<GhostAdminTag>();
            for (int page = 1; ; page++)
            {
                string endpoint = $"tags/?limit={limit}&page={page}&fields=id,name,slug";
                if (!string.IsNullOrEmpty(filter))
                    endpoint += $"&filter={Uri.EscapeDataString(filter)}";
                var request = await CreateRequestAsync(HttpMethod.Get, endpoint);
                var response = await httpClient.SendAsync(request);
                if (!response.IsSuccessStatusCode) break;
                var json = await response.Content.ReadAsStringAsync();
                var tags = JsonSerializer.Deserialize<GhostAdminTagsResponse>(json)?.Tags ?? new();
                all.AddRange(tags);
                if (tags.Count < limit) break;
            }
            return all;
        }

        public static async Task<GhostAdminTag?> CreateTagAsync(string name, string? slug = null)
        {
            var tag = new GhostAdminTagEdit { Name = name };
            if (slug != null) tag.Slug = slug;
            var body = new { tags = new[] { tag } };
            var request = await CreateRequestAsync(HttpMethod.Post, "tags/");
            request.Content = new StringContent(JsonSerializer.Serialize(body), Encoding.UTF8, "application/json");
            var response = await httpClient.SendAsync(request);
            if (!response.IsSuccessStatusCode)
            {
                string error = await response.Content.ReadAsStringAsync();
                Console.WriteLine($"   [Ghost-Fehler] Tag erstellen: {response.StatusCode}: {error}");
                return null;
            }
            var json = await response.Content.ReadAsStringAsync();
            var result = JsonSerializer.Deserialize<GhostAdminTagsResponse>(json);
            return result?.Tags?.FirstOrDefault();
        }

        public static async Task<List<GhostAdminTag>> EnsureTagsAsync(List<WpCategory> categories)
        {
            var result = new List<GhostAdminTag>();
            var existingTags = await BrowseTagsAsync();
            var existingByName = new Dictionary<string, GhostAdminTag>();
            foreach (var t in existingTags.Where(t => t.Name != null))
                existingByName.TryAdd(t.Name!.ToLowerInvariant(), t);

            foreach (var cat in categories)
            {
                // WordPress liefert Namen HTML-kodiert (z.B. "Tipps &amp; Tricks")
                string name = System.Net.WebUtility.HtmlDecode(cat.Name ?? "").Trim();
                if (string.IsNullOrEmpty(name)) continue;
                if (existingByName.TryGetValue(name.ToLowerInvariant(), out var existing))
                {
                    // Reihenfolge bleibt erhalten: der erste Tag ist in Ghost der primäre
                    if (!result.Contains(existing)) result.Add(existing);
                }
                else
                {
                    Console.Write($"   [Tag] Erstelle '{name}'...");
                    var newTag = await CreateTagAsync(name, cat.Slug);
                    if (newTag != null)
                    {
                        Console.WriteLine(" OK");
                        result.Add(newTag);
                        existingByName[name.ToLowerInvariant()] = newTag;
                    }
                    else
                        Console.WriteLine(" FEHLER");
                }
            }
            return result;
        }

        // ===================== Members =====================
        public static async Task<List<GhostAdminMember>> BrowseMembersAsync(string filter = "", int limit = 100)
        {
            string endpoint = $"members/?limit={limit}&fields=id,name,email,status";
            if (!string.IsNullOrEmpty(filter))
                endpoint += $"&filter={Uri.EscapeDataString(filter)}";
            var request = await CreateRequestAsync(HttpMethod.Get, endpoint);
            var response = await httpClient.SendAsync(request);
            if (!response.IsSuccessStatusCode) return new();
            var json = await response.Content.ReadAsStringAsync();
            var result = JsonSerializer.Deserialize<GhostAdminMembersResponse>(json);
            return result?.Members ?? new();
        }

        public static async Task<GhostAdminMember?> CreateMemberAsync(string name, string email)
        {
            var member = new GhostAdminMemberEdit
            {
                Name = name,
                Email = email,
                Status = "free"
            };
            var body = new { members = new[] { member } };
            var request = await CreateRequestAsync(HttpMethod.Post, "members/");
            request.Content = new StringContent(JsonSerializer.Serialize(body), Encoding.UTF8, "application/json");
            var response = await httpClient.SendAsync(request);
            if (!response.IsSuccessStatusCode)
            {
                string error = await response.Content.ReadAsStringAsync();
                Console.WriteLine($"   [Ghost-Fehler] Member erstellen: {response.StatusCode}: {error}");
                return null;
            }
            var json = await response.Content.ReadAsStringAsync();
            var result = JsonSerializer.Deserialize<GhostAdminMembersResponse>(json);
            return result?.Members?.FirstOrDefault();
        }

        public static async Task<GhostAdminMember?> EnsureMemberAsync(string name, string email)
        {
            if (string.IsNullOrEmpty(email)) return null;
            var existing = await BrowseMembersAsync($"email:'{email}'");
            var found = existing.FirstOrDefault(m => m.Email?.ToLowerInvariant() == email.ToLowerInvariant());
            if (found != null) return found;

            Console.Write($"   [Member] Erstelle '{name}' ({email})...");
            var newMember = await CreateMemberAsync(name, email);
            Console.WriteLine(newMember != null ? " OK" : " FEHLER");
            return newMember;
        }

        // ===================== Posts (erweitert) =====================
        private static readonly System.Text.RegularExpressions.Regex MetaKeywordsRegex = new(
            @"<meta\s+name\s*=\s*[""']keywords[""'][^>]*>\s*",
            System.Text.RegularExpressions.RegexOptions.IgnoreCase);

        /// <summary>
        /// Ghost kennt kein meta_keywords-Feld -> Keywords als &lt;meta name="keywords"&gt; in den
        /// Code-Injection-Header des Posts schreiben. Vorhandener Header-Code bleibt erhalten,
        /// ein bereits vorhandenes Keywords-Meta wird ersetzt.
        /// </summary>
        public static string? BuildKeywordsHead(string? existingHead, IEnumerable<string> keywords)
        {
            var list = keywords
                .Select(k => System.Net.WebUtility.HtmlDecode(k ?? "").Trim())
                .Where(k => k.Length > 0)
                .Distinct(StringComparer.OrdinalIgnoreCase)
                .ToList();
            if (list.Count == 0) return null;

            string rest = MetaKeywordsRegex.Replace(existingHead ?? "", "").Trim();
            string meta = $"<meta name=\"keywords\" content=\"{System.Net.WebUtility.HtmlEncode(string.Join(", ", list))}\">";
            return rest.Length > 0 ? rest + "\n" + meta : meta;
        }

        public static async Task<GhostAdminPost?> CreatePostExtendedAsync(string title, string html, string status, string? slug, string? featureImage, List<GhostAdminTag> tags, string? codeinjectionHead = null)
        {
            var post = new GhostAdminPostEdit
            {
                Title = title,
                Html = html,
                Status = status,
                FeatureImage = featureImage,
                CodeinjectionHead = codeinjectionHead
            };
            if (slug != null) post.Slug = slug;
            if (tags.Count > 0) post.Tags = tags.Select(t => new GhostAdminTagRef { Id = t.Id, Name = t.Name }).ToList();

            var body = new { posts = new[] { post } };
            var request = await CreateRequestAsync(HttpMethod.Post, "posts/?source=html");
            request.Content = new StringContent(JsonSerializer.Serialize(body), Encoding.UTF8, "application/json");
            var response = await httpClient.SendAsync(request);
            if (!response.IsSuccessStatusCode)
            {
                string error = await response.Content.ReadAsStringAsync();
                Console.WriteLine($"   [Ghost-Fehler] {response.StatusCode}: {error}");
                return null;
            }
            var json = await response.Content.ReadAsStringAsync();
            var result = JsonSerializer.Deserialize<GhostAdminPostsResponse>(json);
            return result?.Posts?.FirstOrDefault();
        }

        public static async Task<GhostAdminPost?> UpdatePostExtendedAsync(string postId, string title, string html, string updatedAt, string status, string? featureImage, List<GhostAdminTag> tags, string? codeinjectionHead = null)
        {
            var post = new GhostAdminPostEdit
            {
                Id = postId,
                Title = title,
                Html = html,
                Status = status,
                UpdatedAt = updatedAt,
                FeatureImage = featureImage,
                CodeinjectionHead = codeinjectionHead
            };
            if (tags.Count > 0) post.Tags = tags.Select(t => new GhostAdminTagRef { Id = t.Id, Name = t.Name }).ToList();

            var body = new { posts = new[] { post } };
            var request = await CreateRequestAsync(HttpMethod.Put, $"posts/{postId}/?source=html");
            request.Content = new StringContent(JsonSerializer.Serialize(body), Encoding.UTF8, "application/json");
            var response = await httpClient.SendAsync(request);
            if (!response.IsSuccessStatusCode)
            {
                string error = await response.Content.ReadAsStringAsync();
                Console.WriteLine($"   [Ghost-Fehler] {response.StatusCode}: {error}");
                return null;
            }
            var json = await response.Content.ReadAsStringAsync();
            var result = JsonSerializer.Deserialize<GhostAdminPostsResponse>(json);
            return result?.Posts?.FirstOrDefault();
        }

        public static async Task<string?> UploadImageAsync(string localPath, DateTime? postDate = null)
        {
            if (!File.Exists(localPath))
            {
                Console.WriteLine($"   [Ghost-Fehler] Datei nicht gefunden: {localPath}");
                return null;
            }

            var request = await CreateRequestAsync(HttpMethod.Post, "images/upload/");

            string fileName = Path.GetFileName(localPath);
            var fileBytes = await File.ReadAllBytesAsync(localPath);
            var fileContent = new ByteArrayContent(fileBytes);
            var pathParts = Path.GetFullPath(localPath).Split("\\");

            string ext = Path.GetExtension(fileName).ToLowerInvariant();
            string mimeType = ext switch
            {
                ".jpg" or ".jpeg" => "image/jpeg",
                ".png" => "image/png",
                ".gif" => "image/gif",
                ".webp" => "image/webp",
                ".svg" => "image/svg+xml",
                _ => "application/octet-stream"
            };

            fileContent.Headers.ContentType = new MediaTypeHeaderValue(mimeType);

            var formContent = new MultipartFormDataContent();
            formContent.Add(fileContent, "file", fileName);
            if (pathParts.Length > ImageContainerPathParts + 1)
            {
                string refPath = string.Join("/", pathParts.Skip(ImageContainerPathParts).Take(pathParts.Length - ImageContainerPathParts - 1));
                if (!string.IsNullOrEmpty(refPath))
                    formContent.Add(new StringContent(refPath), "ref");
            }

            request.Content = formContent;

            var response = await httpClient.SendAsync(request);
            if (!response.IsSuccessStatusCode)
            {
                string error = await response.Content.ReadAsStringAsync();
                Console.WriteLine($"   [Ghost-Fehler] Upload fehlgeschlagen: {response.StatusCode}: {error}");
                return null;
            }

            var json = await response.Content.ReadAsStringAsync();
            var result = JsonSerializer.Deserialize<GhostImageUploadResponse>(json);
            return result?.Images?.FirstOrDefault()?.Url;
        }

        public static async Task<bool> ImageExistsAsync(string ghostUrl)
        {
            if (string.IsNullOrEmpty(ghostUrl) || !ghostUrl.StartsWith("http"))
                return false;
            try
            {
                var request = new HttpRequestMessage(HttpMethod.Head, ghostUrl);
                var response = await httpClient.SendAsync(request);
                return response.IsSuccessStatusCode;
            }
            catch { return false; }
        }

        public static async Task<string?> UploadImageIfNewAsync(string localPath, DateTime? postDate = null)
        {
            if (!File.Exists(localPath))
            {
                Console.WriteLine($"   [Ghost-Fehler] Datei nicht gefunden: {localPath}");
                return null;
            }

            string fileName = Path.GetFileName(localPath);
            var pathParts = Path.GetFullPath(localPath).Split(Path.DirectorySeparatorChar);
            string refPath = "";
            if (pathParts.Length > ImageContainerPathParts + 1)
                refPath = string.Join("/", pathParts.Skip(ImageContainerPathParts).Take(pathParts.Length - ImageContainerPathParts - 1));

            string expectedUrl = $"{GhostUrl}/content/images/{refPath.Replace("\\", "/")}/{fileName}";
            if (await ImageExistsAsync(expectedUrl))
            {
                Console.Write($"   [Upload] {fileName} existiert bereits, überspringen");
                return expectedUrl;
            }

            return await UploadImageAsync(localPath, postDate);
        }

        public static async Task<int> PushAllPostsAsync(Func<string, string> htmlTransformer)
        {
            if (!IsConfigured())
            {
                Console.WriteLine("Ghost API nicht konfiguriert. Bitte ghostUrl und ghostAdminApiKey in config.txt setzen.");
                return 0;
            }

            Console.WriteLine();
            Console.WriteLine("Sende Beiträge an Ghost...");

            var localPosts = PostFetcher.Posts;
            if (localPosts.Count == 0)
            {
                Console.WriteLine("Keine Beiträge geladen. Bitte zuerst Option 1 ausführen.");
                return 0;
            }

            var ghostPosts = await BrowsePostsAsync();
            var ghostBySlug = ghostPosts.Where(p => p.Slug != null).ToDictionary(p => p.Slug!, p => p);
            var ghostByTitle = ghostPosts.Where(p => p.Title != null).ToDictionary(p => p.Title!, p => p);

            int created = 0, updated = 0, skipped = 0;

            foreach (var localPost in localPosts)
            {
                string title = localPost.Title ?? "";
                string slug = localPost.Slug ?? "";
                string html = htmlTransformer(localPost.Html ?? "");

                GhostAdminPost? existing = null;
                if (!string.IsNullOrEmpty(slug) && ghostBySlug.ContainsKey(slug))
                    existing = ghostBySlug[slug];
                else if (!string.IsNullOrEmpty(title) && ghostByTitle.ContainsKey(title))
                    existing = ghostByTitle[title];

                if (existing != null)
                {
                    if (existing.UpdatedAt == localPost.CreatedAt)
                    {
                        skipped++;
                        continue;
                    }

                    Console.Write($"   [Update] {title}...");
                    var updatedPost = await UpdatePostAsync(existing.Id!, title, html, existing.UpdatedAt ?? "");
                    if (updatedPost != null)
                    {
                        Console.WriteLine(" OK");
                        updated++;
                    }
                    else
                        Console.WriteLine(" FEHLER");
                }
                else
                {
                    Console.Write($"   [Neu] {title}...");
                    var newPost = await CreatePostAsync(title, html, "published", slug);
                    if (newPost != null)
                    {
                        Console.WriteLine(" OK");
                        created++;
                    }
                    else
                        Console.WriteLine(" FEHLER");
                }
            }

            Console.WriteLine();
            Console.WriteLine("=========================================");
            Console.WriteLine($"  Ghost: {created} erstellt, {updated} aktualisiert, {skipped} übersprungen");
            Console.WriteLine("=========================================");

            return created + updated;
        }
    }

    // =============================================================================
    // Ghost Admin API DTOs
    // =============================================================================
    public class GhostAdminPostsResponse
    {
        [JsonPropertyName("posts")]
        public List<GhostAdminPost>? Posts { get; set; }
    }

    public class GhostAdminPost
    {
        [JsonPropertyName("id")]
        public string? Id { get; set; }

        [JsonPropertyName("title")]
        public string? Title { get; set; }

        [JsonPropertyName("slug")]
        public string? Slug { get; set; }

        [JsonPropertyName("status")]
        public string? Status { get; set; }

        [JsonPropertyName("html")]
        public string? Html { get; set; }

        [JsonPropertyName("created_at")]
        public string? CreatedAt { get; set; }

        [JsonPropertyName("updated_at")]
        public string? UpdatedAt { get; set; }

        [JsonPropertyName("feature_image")]
        public string? FeatureImage { get; set; }

        [JsonPropertyName("featured")]
        public bool Featured { get; set; }

        [JsonPropertyName("codeinjection_head")]
        public string? CodeinjectionHead { get; set; }
    }

    public class GhostAdminPostEdit
    {
        [JsonPropertyName("id")]
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public string? Id { get; set; }

        [JsonPropertyName("title")]
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public string? Title { get; set; }

        [JsonPropertyName("slug")]
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public string? Slug { get; set; }

        [JsonPropertyName("html")]
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public string? Html { get; set; }

        [JsonPropertyName("status")]
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public string? Status { get; set; }

        [JsonPropertyName("updated_at")]
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public string? UpdatedAt { get; set; }

        [JsonPropertyName("feature_image")]
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public string? FeatureImage { get; set; }

        [JsonPropertyName("tags")]
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public List<GhostAdminTagRef>? Tags { get; set; }

        [JsonPropertyName("meta_title")]
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public string? MetaTitle { get; set; }

        [JsonPropertyName("meta_description")]
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public string? MetaDescription { get; set; }

        [JsonPropertyName("codeinjection_head")]
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public string? CodeinjectionHead { get; set; }
    }

    public class GhostImageUploadResponse
    {
        [JsonPropertyName("images")]
        public List<GhostImageUploadResult>? Images { get; set; }
    }

    public class GhostImageUploadResult
    {
        [JsonPropertyName("url")]
        public string? Url { get; set; }

        [JsonPropertyName("ref")]
        public string? Ref { get; set; }
    }

    // ===================== Tag DTOs =====================
    public class GhostAdminTagsResponse
    {
        [JsonPropertyName("tags")]
        public List<GhostAdminTag>? Tags { get; set; }
    }

    public class GhostAdminTag
    {
        [JsonPropertyName("id")]
        public string? Id { get; set; }

        [JsonPropertyName("name")]
        public string? Name { get; set; }

        [JsonPropertyName("slug")]
        public string? Slug { get; set; }
    }

    public class GhostAdminTagEdit
    {
        [JsonPropertyName("name")]
        public string? Name { get; set; }

        [JsonPropertyName("slug")]
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public string? Slug { get; set; }
    }

    public class GhostAdminTagRef
    {
        [JsonPropertyName("id")]
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public string? Id { get; set; }

        [JsonPropertyName("name")]
        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
        public string? Name { get; set; }
    }

    // ===================== Member DTOs =====================
    public class GhostAdminMembersResponse
    {
        [JsonPropertyName("members")]
        public List<GhostAdminMember>? Members { get; set; }
    }

    public class GhostAdminMember
    {
        [JsonPropertyName("id")]
        public string? Id { get; set; }

        [JsonPropertyName("name")]
        public string? Name { get; set; }

        [JsonPropertyName("email")]
        public string? Email { get; set; }

        [JsonPropertyName("status")]
        public string? Status { get; set; }
    }

    public class GhostAdminMemberEdit
    {
        [JsonPropertyName("name")]
        public string? Name { get; set; }

        [JsonPropertyName("email")]
        public string? Email { get; set; }

        [JsonPropertyName("status")]
        public string? Status { get; set; }
    }
}