1 files changed, 114 insertions, 0 deletions
diff --git a/MatrixRoomUtils.Web/Pages/SpaceDebug.razor b/MatrixRoomUtils.Web/Pages/SpaceDebug.razor
new file mode 100644
index 0000000..c4c4ce8
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+++ b/MatrixRoomUtils.Web/Pages/SpaceDebug.razor
@@ -0,0 +1,114 @@
+@page "/SpaceDebug"
+@using LibMatrix.StateEventTypes.Spec
+@using LibMatrix.RoomTypes
+@using LibMatrix.Filters
+<h3>SpaceDebug</h3>
+<hr/>
+
+<p>@Status</p>
+
+<b>Has parent:</b>
+<br/>
+
+@foreach (var (roomId, parents) in SpaceParents) {
+    <p>@roomId's parents</p>
+    <ul>
+        @foreach (var parent in parents) {
+            <li>@parent</li>
+        }
+    </ul>
+}
+
+<b>Space children:</b>
+
+@foreach (var (roomId, children) in SpaceChildren) {
+    <p>@roomId's children</p>
+    <ul>
+        @foreach (var child in children) {
+            <li>@child</li>
+        }
+    </ul>
+}
+
+@code {
+    private string _status = "Loading...";
+
+    public string Status {
+        get => _status;
+        set {
+            _status = value;
+            StateHasChanged();
+        }
+    }
+
+    public Dictionary<string, List<string>> SpaceChildren { get; set; } = new();
+    public Dictionary<string, List<string>> SpaceParents { get; set; } = new();
+
+    protected override async Task OnInitializedAsync() {
+        Status = "Getting homeserver...";
+        var hs = await MRUStorage.GetCurrentSessionOrNavigate();
+        if (hs is null) return;
+
+        Status = "Syncing...";
+        string nextBatch = null;
+        while (nextBatch != "end") {
+            var sync = await hs.SyncHelper.Sync(since: nextBatch, filter: new SyncFilter() {
+                Presence = new(0),
+                Room = new() {
+                    AccountData = new(limit: 0),
+                    Ephemeral = new(limit: 0),
+                    State = new(limit: 1000, types: new() { "m.space.child", "m.space.parent" }),
+                    Timeline = new(limit: 0)
+                },
+                AccountData = new(limit: 0)
+            });
+
+            if (sync is null) {
+                Status = "Sync failed";
+                continue;
+            }
+
+            if (sync.Rooms is null) {
+                Status = "No rooms in sync...";
+                nextBatch = "end";
+                continue;
+            }
+
+            if (sync.Rooms.Join is null) {
+                Status = "No joined rooms in sync...";
+                nextBatch = "end";
+                continue;
+            }
+
+            if (sync.Rooms.Join.Count == 0) {
+                Status = "Joined rooms list was empty...";
+                nextBatch = "end";
+                continue;
+            }
+
+            nextBatch = sync.NextBatch;
+            foreach (var (roomId, data) in sync.Rooms!.Join!) {
+                data.State?.Events?.ForEach(e => {
+                    if (e.Type == "m.space.child") {
+                        if (!SpaceChildren.ContainsKey(roomId)) SpaceChildren[roomId] = new();
+                        if (e.RawContent is null) e.StateKey += " (null)";
+                        else if (e.RawContent.Count == 0) e.StateKey += " (empty)";
+                        SpaceChildren[roomId].Add(e.StateKey);
+                    }
+                    if (e.Type == "m.space.parent") {
+                        if (!SpaceParents.ContainsKey(roomId)) SpaceParents[roomId] = new();
+                        if (e.RawContent is null) e.StateKey += " (null)";
+                        else if (e.RawContent.Count == 0) e.StateKey += " (empty)";
+                        SpaceParents[roomId].Add(e.StateKey);
+                    }
+                });
+            }
+            Status = $"Synced {sync.Rooms.Join.Count} rooms, found {SpaceChildren.Count} spaces, {SpaceParents.Count} parents";
+        }
+        Status = $"Synced: found {SpaceChildren.Count}->{SpaceChildren.Sum(x => x.Value.Count)} spaces, {SpaceParents.Count}->{SpaceParents.Sum(x => x.Value.Count)} parents!";
+
+        await base.OnInitializedAsync();
+    }
+
+
+}