From 37b97d65c0a5262539a5de560e911048166b8bba Mon Sep 17 00:00:00 2001
From: "Emma [it/its]@Rory&" <root@rory.gay>
Date: Fri, 5 Apr 2024 18:58:32 +0200
Subject: Fix homeserver resolution, rewrite homeserver initialisation, HSE
 work

---
 .../Synapse/SynapseAdminApiClient.cs               | 107 +++++++++++++++++++++
 1 file changed, 107 insertions(+)
 create mode 100644 LibMatrix/Homeservers/ImplementationDetails/Synapse/SynapseAdminApiClient.cs

(limited to 'LibMatrix/Homeservers/ImplementationDetails/Synapse/SynapseAdminApiClient.cs')

diff --git a/LibMatrix/Homeservers/ImplementationDetails/Synapse/SynapseAdminApiClient.cs b/LibMatrix/Homeservers/ImplementationDetails/Synapse/SynapseAdminApiClient.cs
new file mode 100644
index 0000000..5cc055d
--- /dev/null
+++ b/LibMatrix/Homeservers/ImplementationDetails/Synapse/SynapseAdminApiClient.cs
@@ -0,0 +1,107 @@
+using ArcaneLibs.Extensions;
+using LibMatrix.Filters;
+using LibMatrix.Responses.Admin;
+
+namespace LibMatrix.Homeservers.ImplementationDetails.Synapse;
+
+public class SynapseAdminApiClient(AuthenticatedHomeserverSynapse authenticatedHomeserver) {
+    public async IAsyncEnumerable<AdminRoomListingResult.AdminRoomListingResultRoom> SearchRoomsAsync(int limit = int.MaxValue, string orderBy = "name", string dir = "f",
+        string? searchTerm = null, LocalRoomQueryFilter? localFilter = null) {
+        AdminRoomListingResult? res = null;
+        var i = 0;
+        int? totalRooms = null;
+        do {
+            var url = $"/_synapse/admin/v1/rooms?limit={Math.Min(limit, 100)}&dir={dir}&order_by={orderBy}";
+            if (!string.IsNullOrEmpty(searchTerm)) url += $"&search_term={searchTerm}";
+
+            if (res?.NextBatch is not null) url += $"&from={res.NextBatch}";
+
+            Console.WriteLine($"--- ADMIN Querying Room List with URL: {url} - Already have {i} items... ---");
+
+            res = await authenticatedHomeserver.ClientHttpClient.GetFromJsonAsync<AdminRoomListingResult>(url);
+            totalRooms ??= res.TotalRooms;
+            Console.WriteLine(res.ToJson(false));
+            foreach (var room in res.Rooms) {
+                if (localFilter is not null) {
+                    if (!room.RoomId.Contains(localFilter.RoomIdContains)) {
+                        totalRooms--;
+                        continue;
+                    }
+
+                    if (!room.Name?.Contains(localFilter.NameContains) == true) {
+                        totalRooms--;
+                        continue;
+                    }
+
+                    if (!room.CanonicalAlias?.Contains(localFilter.CanonicalAliasContains) == true) {
+                        totalRooms--;
+                        continue;
+                    }
+
+                    if (!room.Version.Contains(localFilter.VersionContains)) {
+                        totalRooms--;
+                        continue;
+                    }
+
+                    if (!room.Creator.Contains(localFilter.CreatorContains)) {
+                        totalRooms--;
+                        continue;
+                    }
+
+                    if (!room.Encryption?.Contains(localFilter.EncryptionContains) == true) {
+                        totalRooms--;
+                        continue;
+                    }
+
+                    if (!room.JoinRules?.Contains(localFilter.JoinRulesContains) == true) {
+                        totalRooms--;
+                        continue;
+                    }
+
+                    if (!room.GuestAccess?.Contains(localFilter.GuestAccessContains) == true) {
+                        totalRooms--;
+                        continue;
+                    }
+
+                    if (!room.HistoryVisibility?.Contains(localFilter.HistoryVisibilityContains) == true) {
+                        totalRooms--;
+                        continue;
+                    }
+
+                    if (localFilter.CheckFederation && room.Federatable != localFilter.Federatable) {
+                        totalRooms--;
+                        continue;
+                    }
+
+                    if (localFilter.CheckPublic && room.Public != localFilter.Public) {
+                        totalRooms--;
+                        continue;
+                    }
+
+                    if (room.JoinedMembers < localFilter.JoinedMembersGreaterThan || room.JoinedMembers > localFilter.JoinedMembersLessThan) {
+                        totalRooms--;
+                        continue;
+                    }
+
+                    if (room.JoinedLocalMembers < localFilter.JoinedLocalMembersGreaterThan || room.JoinedLocalMembers > localFilter.JoinedLocalMembersLessThan) {
+                        totalRooms--;
+                        continue;
+                    }
+                }
+                // if (contentSearch is not null && !string.IsNullOrEmpty(contentSearch) &&
+                //     !(
+                //         room.Name?.Contains(contentSearch, StringComparison.InvariantCultureIgnoreCase) == true ||
+                //         room.CanonicalAlias?.Contains(contentSearch, StringComparison.InvariantCultureIgnoreCase) == true ||
+                //         room.Creator?.Contains(contentSearch, StringComparison.InvariantCultureIgnoreCase) == true
+                //     )
+                //    ) {
+                //     totalRooms--;
+                //     continue;
+                // }
+
+                i++;
+                yield return room;
+            }
+        } while (i < Math.Min(limit, totalRooms ?? limit));
+    }
+}
\ No newline at end of file
-- 
cgit 1.4.1