feat(api): add account workspaces and signed content events

server/src/WebDrop.Core/Workspace.cs

@@ -0,0 +1,49 @@
+using System.Text.Json.Serialization;
+
+namespace WebDrop.Core;
+
+public sealed class WorkspaceChannel
+{
+    [JsonPropertyName("chatEpoch")] public int ChatEpoch { get; set; }
+    [JsonPropertyName("filesEpoch")] public int FilesEpoch { get; set; }
+    [JsonPropertyName("chatHistory")] public bool ChatHistory { get; set; } = true;
+    [JsonPropertyName("filesHistory")] public bool FilesHistory { get; set; } = true;
+    [JsonPropertyName("id")] public required string Id { get; init; }
+    [JsonPropertyName("name")] public required string Name { get; set; }
+    [JsonPropertyName("createdAt")] public required long CreatedAt { get; init; }
+    [JsonPropertyName("createdBy")] public required string CreatedBy { get; init; }
+    [JsonPropertyName("groupId")] public string? GroupId { get; set; }
+}
+public sealed class WorkspaceGroup
+{
+    [JsonPropertyName("id")] public required string Id { get; init; }
+    [JsonPropertyName("name")] public required string Name { get; set; }
+    [JsonPropertyName("createdAt")] public required long CreatedAt { get; init; }
+}
+public sealed class WorkspaceFolder
+{
+    [JsonPropertyName("id")] public required string Id { get; init; }
+    [JsonPropertyName("threadId")] public required string ThreadId { get; init; }
+    [JsonPropertyName("parentId")] public string? ParentId { get; init; }
+    [JsonPropertyName("name")] public required string Name { get; set; }
+}
+public sealed class WorkspaceLocation
+{
+    [JsonPropertyName("itemId")] public required string ItemId { get; init; }
+    [JsonPropertyName("threadId")] public required string ThreadId { get; init; }
+    [JsonPropertyName("folderId")] public string? FolderId { get; init; }
+    [JsonPropertyName("authorAccount")] public string? AuthorAccount { get; init; }
+}
+public sealed class WorkspaceState
+{
+    [JsonPropertyName("defaultChannelId")] public string? DefaultChannelId { get; init; }
+    [JsonPropertyName("revision")] public long Revision { get; set; }
+    [JsonPropertyName("channels")] public List<WorkspaceChannel> Channels { get; init; } = [];
+    [JsonPropertyName("groups")] public List<WorkspaceGroup> Groups { get; init; } = [];
+    [JsonPropertyName("folders")] public List<WorkspaceFolder> Folders { get; init; } = [];
+    [JsonPropertyName("locations")] public List<WorkspaceLocation> Locations { get; set; } = [];
+}
+
+[JsonSerializable(typeof(WorkspaceState))]
+[JsonSourceGenerationOptions(DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull)]
+public sealed partial class WorkspaceJson : JsonSerializerContext;