From 0d0511e35d9965fc0ea5190ae3347c3d77c3334c Mon Sep 17 00:00:00 2001
From: TheArcaneBrony <myrainbowdash949@gmail.com>
Date: Mon, 14 Aug 2023 04:09:13 +0200
Subject: Split LibMatrix into separate repo

---
 .../Common/MjolnirShortcodeEventData.cs            | 11 +++++
 .../StateEventTypes/Common/RoomEmotesEventData.cs  | 26 ++++++++++
 .../Spec/CanonicalAliasEventData.cs                | 13 +++++
 .../StateEventTypes/Spec/GuestAccessEventData.cs   | 16 +++++++
 .../Spec/HistoryVisibilityEventData.cs             | 11 +++++
 .../StateEventTypes/Spec/JoinRulesEventData.cs     | 18 +++++++
 .../Spec/PolicyRuleStateEventData.cs               | 56 ++++++++++++++++++++++
 .../StateEventTypes/Spec/PresenceStateEventData.cs | 17 +++++++
 .../Spec/ProfileResponseEventData.cs               | 12 +++++
 .../StateEventTypes/Spec/RoomAliasEventData.cs     | 11 +++++
 .../StateEventTypes/Spec/RoomAvatarEventData.cs    | 28 +++++++++++
 .../StateEventTypes/Spec/RoomCreateEventData.cs    | 27 +++++++++++
 .../Spec/RoomEncryptionEventData.cs                | 15 ++++++
 .../StateEventTypes/Spec/RoomMemberEventData.cs    | 29 +++++++++++
 .../StateEventTypes/Spec/RoomMessageEventData.cs   | 19 ++++++++
 .../StateEventTypes/Spec/RoomNameEventData.cs      | 11 +++++
 .../StateEventTypes/Spec/RoomPinnedEventData.cs    | 11 +++++
 .../Spec/RoomPowerLevelEventData.cs                | 56 ++++++++++++++++++++++
 .../StateEventTypes/Spec/RoomTopicEventData.cs     | 12 +++++
 .../StateEventTypes/Spec/RoomTypingEventData.cs    | 11 +++++
 .../StateEventTypes/Spec/ServerACLEventData.cs     | 17 +++++++
 .../StateEventTypes/Spec/SpaceChildEventData.cs    | 15 ++++++
 .../StateEventTypes/Spec/SpaceParentEventData.cs   | 14 ++++++
 23 files changed, 456 insertions(+)
 create mode 100644 LibMatrix/StateEventTypes/Common/MjolnirShortcodeEventData.cs
 create mode 100644 LibMatrix/StateEventTypes/Common/RoomEmotesEventData.cs
 create mode 100644 LibMatrix/StateEventTypes/Spec/CanonicalAliasEventData.cs
 create mode 100644 LibMatrix/StateEventTypes/Spec/GuestAccessEventData.cs
 create mode 100644 LibMatrix/StateEventTypes/Spec/HistoryVisibilityEventData.cs
 create mode 100644 LibMatrix/StateEventTypes/Spec/JoinRulesEventData.cs
 create mode 100644 LibMatrix/StateEventTypes/Spec/PolicyRuleStateEventData.cs
 create mode 100644 LibMatrix/StateEventTypes/Spec/PresenceStateEventData.cs
 create mode 100644 LibMatrix/StateEventTypes/Spec/ProfileResponseEventData.cs
 create mode 100644 LibMatrix/StateEventTypes/Spec/RoomAliasEventData.cs
 create mode 100644 LibMatrix/StateEventTypes/Spec/RoomAvatarEventData.cs
 create mode 100644 LibMatrix/StateEventTypes/Spec/RoomCreateEventData.cs
 create mode 100644 LibMatrix/StateEventTypes/Spec/RoomEncryptionEventData.cs
 create mode 100644 LibMatrix/StateEventTypes/Spec/RoomMemberEventData.cs
 create mode 100644 LibMatrix/StateEventTypes/Spec/RoomMessageEventData.cs
 create mode 100644 LibMatrix/StateEventTypes/Spec/RoomNameEventData.cs
 create mode 100644 LibMatrix/StateEventTypes/Spec/RoomPinnedEventData.cs
 create mode 100644 LibMatrix/StateEventTypes/Spec/RoomPowerLevelEventData.cs
 create mode 100644 LibMatrix/StateEventTypes/Spec/RoomTopicEventData.cs
 create mode 100644 LibMatrix/StateEventTypes/Spec/RoomTypingEventData.cs
 create mode 100644 LibMatrix/StateEventTypes/Spec/ServerACLEventData.cs
 create mode 100644 LibMatrix/StateEventTypes/Spec/SpaceChildEventData.cs
 create mode 100644 LibMatrix/StateEventTypes/Spec/SpaceParentEventData.cs

(limited to 'LibMatrix/StateEventTypes')

diff --git a/LibMatrix/StateEventTypes/Common/MjolnirShortcodeEventData.cs b/LibMatrix/StateEventTypes/Common/MjolnirShortcodeEventData.cs
new file mode 100644
index 0000000..808a0db
--- /dev/null
+++ b/LibMatrix/StateEventTypes/Common/MjolnirShortcodeEventData.cs
@@ -0,0 +1,11 @@
+using System.Text.Json.Serialization;
+using LibMatrix.Extensions;
+using LibMatrix.Interfaces;
+
+namespace LibMatrix.StateEventTypes.Common;
+
+[MatrixEvent(EventName = "org.matrix.mjolnir.shortcode")]
+public class MjolnirShortcodeEventData : IStateEventType {
+    [JsonPropertyName("shortcode")]
+    public string? Shortcode { get; set; }
+}
diff --git a/LibMatrix/StateEventTypes/Common/RoomEmotesEventData.cs b/LibMatrix/StateEventTypes/Common/RoomEmotesEventData.cs
new file mode 100644
index 0000000..af1c09e
--- /dev/null
+++ b/LibMatrix/StateEventTypes/Common/RoomEmotesEventData.cs
@@ -0,0 +1,26 @@
+using System.Text.Json.Serialization;
+using LibMatrix.Extensions;
+using LibMatrix.Interfaces;
+
+namespace LibMatrix.StateEventTypes.Common;
+
+[MatrixEvent(EventName = "im.ponies.room_emotes")]
+public class RoomEmotesEventData : IStateEventType {
+    [JsonPropertyName("emoticons")]
+    public Dictionary<string, EmoticonData>? Emoticons { get; set; }
+
+    [JsonPropertyName("images")]
+    public Dictionary<string, EmoticonData>? Images { get; set; }
+
+    [JsonPropertyName("pack")]
+    public PackInfo? Pack { get; set; }
+
+    public class EmoticonData {
+        [JsonPropertyName("url")]
+        public string? Url { get; set; }
+    }
+
+    public class PackInfo {
+
+    }
+}
diff --git a/LibMatrix/StateEventTypes/Spec/CanonicalAliasEventData.cs b/LibMatrix/StateEventTypes/Spec/CanonicalAliasEventData.cs
new file mode 100644
index 0000000..36cc90e
--- /dev/null
+++ b/LibMatrix/StateEventTypes/Spec/CanonicalAliasEventData.cs
@@ -0,0 +1,13 @@
+using System.Text.Json.Serialization;
+using LibMatrix.Extensions;
+using LibMatrix.Interfaces;
+
+namespace LibMatrix.StateEventTypes.Spec;
+
+[MatrixEvent(EventName = "m.room.canonical_alias")]
+public class CanonicalAliasEventData : IStateEventType {
+    [JsonPropertyName("alias")]
+    public string? Alias { get; set; }
+    [JsonPropertyName("alt_aliases")]
+    public string[]? AltAliases { get; set; }
+}
diff --git a/LibMatrix/StateEventTypes/Spec/GuestAccessEventData.cs b/LibMatrix/StateEventTypes/Spec/GuestAccessEventData.cs
new file mode 100644
index 0000000..b6ddd93
--- /dev/null
+++ b/LibMatrix/StateEventTypes/Spec/GuestAccessEventData.cs
@@ -0,0 +1,16 @@
+using System.Text.Json.Serialization;
+using LibMatrix.Extensions;
+using LibMatrix.Interfaces;
+
+namespace LibMatrix.StateEventTypes.Spec;
+
+[MatrixEvent(EventName = "m.room.guest_access")]
+public class GuestAccessEventData : IStateEventType {
+    [JsonPropertyName("guest_access")]
+    public string GuestAccess { get; set; }
+
+    public bool IsGuestAccessEnabled {
+        get => GuestAccess == "can_join";
+        set => GuestAccess = value ? "can_join" : "forbidden";
+    }
+}
diff --git a/LibMatrix/StateEventTypes/Spec/HistoryVisibilityEventData.cs b/LibMatrix/StateEventTypes/Spec/HistoryVisibilityEventData.cs
new file mode 100644
index 0000000..8836fc0
--- /dev/null
+++ b/LibMatrix/StateEventTypes/Spec/HistoryVisibilityEventData.cs
@@ -0,0 +1,11 @@
+using System.Text.Json.Serialization;
+using LibMatrix.Extensions;
+using LibMatrix.Interfaces;
+
+namespace LibMatrix.StateEventTypes.Spec;
+
+[MatrixEvent(EventName = "m.room.history_visibility")]
+public class HistoryVisibilityEventData : IStateEventType {
+    [JsonPropertyName("history_visibility")]
+    public string HistoryVisibility { get; set; }
+}
diff --git a/LibMatrix/StateEventTypes/Spec/JoinRulesEventData.cs b/LibMatrix/StateEventTypes/Spec/JoinRulesEventData.cs
new file mode 100644
index 0000000..0393395
--- /dev/null
+++ b/LibMatrix/StateEventTypes/Spec/JoinRulesEventData.cs
@@ -0,0 +1,18 @@
+using System.Text.Json.Serialization;
+using LibMatrix.Extensions;
+using LibMatrix.Interfaces;
+
+namespace LibMatrix.StateEventTypes.Spec;
+
+[MatrixEvent(EventName = "m.room.join_rules")]
+public class JoinRulesEventData : IStateEventType {
+    private static string Public = "public";
+    private static string Invite = "invite";
+    private static string Knock = "knock";
+
+    [JsonPropertyName("join_rule")]
+    public string JoinRule { get; set; }
+
+    [JsonPropertyName("allow")]
+    public List<string> Allow { get; set; }
+}
diff --git a/LibMatrix/StateEventTypes/Spec/PolicyRuleStateEventData.cs b/LibMatrix/StateEventTypes/Spec/PolicyRuleStateEventData.cs
new file mode 100644
index 0000000..963864f
--- /dev/null
+++ b/LibMatrix/StateEventTypes/Spec/PolicyRuleStateEventData.cs
@@ -0,0 +1,56 @@
+using System.Text.Json.Serialization;
+using LibMatrix.Extensions;
+using LibMatrix.Interfaces;
+
+namespace LibMatrix.StateEventTypes.Spec;
+
+[MatrixEvent(EventName = "m.policy.rule.user")]
+[MatrixEvent(EventName = "m.policy.rule.server")]
+[MatrixEvent(EventName = "org.matrix.mjolnir.rule.server")]
+public class PolicyRuleStateEventData : IStateEventType {
+    /// <summary>
+    ///     Entity this ban applies to, can use * and ? as globs.
+    /// </summary>
+    [JsonPropertyName("entity")]
+    public string Entity { get; set; }
+
+    /// <summary>
+    ///     Reason this user is banned
+    /// </summary>
+    [JsonPropertyName("reason")]
+    public string? Reason { get; set; }
+
+    /// <summary>
+    ///     Suggested action to take
+    /// </summary>
+    [JsonPropertyName("recommendation")]
+    public string? Recommendation { get; set; }
+
+    /// <summary>
+    ///     Expiry time in milliseconds since the unix epoch, or null if the ban has no expiry.
+    /// </summary>
+    [JsonPropertyName("support.feline.policy.expiry.rev.2")] //stable prefix: expiry, msc pending
+    public long? Expiry { get; set; }
+
+    //utils
+    /// <summary>
+    ///     Readable expiry time, provided for easy interaction
+    /// </summary>
+    [JsonPropertyName("gay.rory.matrix_room_utils.readable_expiry_time_utc")]
+    public DateTime? ExpiryDateTime {
+        get => Expiry == null ? null : DateTimeOffset.FromUnixTimeMilliseconds(Expiry.Value).DateTime;
+        set => Expiry = ((DateTimeOffset)value).ToUnixTimeMilliseconds();
+    }
+}
+
+public static class PolicyRecommendationTypes {
+    /// <summary>
+    ///     Ban this user
+    /// </summary>
+    public static string Ban = "m.ban";
+
+    /// <summary>
+    ///     Mute this user
+    /// </summary>
+    public static string Mute = "support.feline.policy.recommendation_mute"; //stable prefix: m.mute, msc pending
+}
diff --git a/LibMatrix/StateEventTypes/Spec/PresenceStateEventData.cs b/LibMatrix/StateEventTypes/Spec/PresenceStateEventData.cs
new file mode 100644
index 0000000..fa75a88
--- /dev/null
+++ b/LibMatrix/StateEventTypes/Spec/PresenceStateEventData.cs
@@ -0,0 +1,17 @@
+using System.Text.Json.Serialization;
+using LibMatrix.Extensions;
+using LibMatrix.Interfaces;
+
+namespace LibMatrix.StateEventTypes.Spec;
+
+[MatrixEvent(EventName = "m.presence")]
+public class PresenceStateEventData : IStateEventType {
+    [JsonPropertyName("presence")]
+    public string Presence { get; set; }
+    [JsonPropertyName("last_active_ago")]
+    public long LastActiveAgo { get; set; }
+    [JsonPropertyName("currently_active")]
+    public bool CurrentlyActive { get; set; }
+    [JsonPropertyName("status_msg")]
+    public string StatusMessage { get; set; }
+}
diff --git a/LibMatrix/StateEventTypes/Spec/ProfileResponseEventData.cs b/LibMatrix/StateEventTypes/Spec/ProfileResponseEventData.cs
new file mode 100644
index 0000000..d2340f5
--- /dev/null
+++ b/LibMatrix/StateEventTypes/Spec/ProfileResponseEventData.cs
@@ -0,0 +1,12 @@
+using System.Text.Json.Serialization;
+using LibMatrix.Interfaces;
+
+namespace LibMatrix.StateEventTypes.Spec;
+
+public class ProfileResponseEventData : IStateEventType {
+    [JsonPropertyName("avatar_url")]
+    public string? AvatarUrl { get; set; } = "";
+
+    [JsonPropertyName("displayname")]
+    public string? DisplayName { get; set; } = "";
+}
diff --git a/LibMatrix/StateEventTypes/Spec/RoomAliasEventData.cs b/LibMatrix/StateEventTypes/Spec/RoomAliasEventData.cs
new file mode 100644
index 0000000..8d921b2
--- /dev/null
+++ b/LibMatrix/StateEventTypes/Spec/RoomAliasEventData.cs
@@ -0,0 +1,11 @@
+using System.Text.Json.Serialization;
+using LibMatrix.Extensions;
+using LibMatrix.Interfaces;
+
+namespace LibMatrix.StateEventTypes.Spec;
+
+[MatrixEvent(EventName = "m.room.alias")]
+public class RoomAliasEventData : IStateEventType {
+    [JsonPropertyName("aliases")]
+    public List<string>? Aliases { get; set; }
+}
diff --git a/LibMatrix/StateEventTypes/Spec/RoomAvatarEventData.cs b/LibMatrix/StateEventTypes/Spec/RoomAvatarEventData.cs
new file mode 100644
index 0000000..cbe41dd
--- /dev/null
+++ b/LibMatrix/StateEventTypes/Spec/RoomAvatarEventData.cs
@@ -0,0 +1,28 @@
+using System.Text.Json.Serialization;
+using LibMatrix.Extensions;
+using LibMatrix.Interfaces;
+
+namespace LibMatrix.StateEventTypes.Spec;
+
+[MatrixEvent(EventName = "m.room.avatar")]
+public class RoomAvatarEventData : IStateEventType {
+    [JsonPropertyName("url")]
+    public string? Url { get; set; }
+
+    [JsonPropertyName("info")]
+    public RoomAvatarInfo? Info { get; set; }
+
+    public class RoomAvatarInfo {
+        [JsonPropertyName("h")]
+        public int? Height { get; set; }
+
+        [JsonPropertyName("w")]
+        public int? Width { get; set; }
+
+        [JsonPropertyName("mimetype")]
+        public string? MimeType { get; set; }
+
+        [JsonPropertyName("size")]
+        public int? Size { get; set; }
+    }
+}
diff --git a/LibMatrix/StateEventTypes/Spec/RoomCreateEventData.cs b/LibMatrix/StateEventTypes/Spec/RoomCreateEventData.cs
new file mode 100644
index 0000000..b96c31e
--- /dev/null
+++ b/LibMatrix/StateEventTypes/Spec/RoomCreateEventData.cs
@@ -0,0 +1,27 @@
+using System.Text.Json.Serialization;
+using LibMatrix.Extensions;
+using LibMatrix.Interfaces;
+
+namespace LibMatrix.StateEventTypes.Spec;
+
+[MatrixEvent(EventName = "m.room.create")]
+public class RoomCreateEventData : IStateEventType {
+    [JsonPropertyName("room_version")]
+    public string? RoomVersion { get; set; }
+    [JsonPropertyName("creator")]
+    public string? Creator { get; set; }
+    [JsonPropertyName("m.federate")]
+    public bool? Federate { get; set; }
+    [JsonPropertyName("predecessor")]
+    public RoomCreatePredecessor? Predecessor { get; set; }
+    [JsonPropertyName("type")]
+    public string? Type { get; set; }
+
+    public class RoomCreatePredecessor {
+        [JsonPropertyName("room_id")]
+        public string? RoomId { get; set; }
+
+        [JsonPropertyName("event_id")]
+        public string? EventId { get; set; }
+    }
+}
diff --git a/LibMatrix/StateEventTypes/Spec/RoomEncryptionEventData.cs b/LibMatrix/StateEventTypes/Spec/RoomEncryptionEventData.cs
new file mode 100644
index 0000000..e16716e
--- /dev/null
+++ b/LibMatrix/StateEventTypes/Spec/RoomEncryptionEventData.cs
@@ -0,0 +1,15 @@
+using System.Text.Json.Serialization;
+using LibMatrix.Extensions;
+using LibMatrix.Interfaces;
+
+namespace LibMatrix.StateEventTypes.Spec;
+
+[MatrixEvent(EventName = "m.room.encryption")]
+public class RoomEncryptionEventData : IStateEventType {
+    [JsonPropertyName("algorithm")]
+    public string? Algorithm { get; set; }
+    [JsonPropertyName("rotation_period_ms")]
+    public ulong? RotationPeriodMs { get; set; }
+    [JsonPropertyName("rotation_period_msgs")]
+    public ulong? RotationPeriodMsgs { get; set; }
+}
diff --git a/LibMatrix/StateEventTypes/Spec/RoomMemberEventData.cs b/LibMatrix/StateEventTypes/Spec/RoomMemberEventData.cs
new file mode 100644
index 0000000..623c43c
--- /dev/null
+++ b/LibMatrix/StateEventTypes/Spec/RoomMemberEventData.cs
@@ -0,0 +1,29 @@
+using System.Text.Json.Serialization;
+using LibMatrix.Extensions;
+using LibMatrix.Interfaces;
+
+namespace LibMatrix.StateEventTypes.Spec;
+
+[MatrixEvent(EventName = "m.room.member")]
+public class RoomMemberEventData : IStateEventType {
+    [JsonPropertyName("reason")]
+    public string? Reason { get; set; }
+
+    [JsonPropertyName("membership")]
+    public string Membership { get; set; } = null!;
+
+    [JsonPropertyName("displayname")]
+    public string? Displayname { get; set; }
+
+    [JsonPropertyName("is_direct")]
+    public bool? IsDirect { get; set; }
+
+    [JsonPropertyName("avatar_url")]
+    public string? AvatarUrl { get; set; }
+
+    [JsonPropertyName("kind")]
+    public string? Kind { get; set; }
+
+    [JsonPropertyName("join_authorised_via_users_server")]
+    public string? JoinAuthorisedViaUsersServer { get; set; }
+}
diff --git a/LibMatrix/StateEventTypes/Spec/RoomMessageEventData.cs b/LibMatrix/StateEventTypes/Spec/RoomMessageEventData.cs
new file mode 100644
index 0000000..14dd67a
--- /dev/null
+++ b/LibMatrix/StateEventTypes/Spec/RoomMessageEventData.cs
@@ -0,0 +1,19 @@
+using System.Text.Json.Serialization;
+using LibMatrix.Extensions;
+using LibMatrix.Interfaces;
+
+namespace LibMatrix.StateEventTypes.Spec;
+
+[MatrixEvent(EventName = "m.room.message")]
+public class RoomMessageEventData : IStateEventType {
+    [JsonPropertyName("body")]
+    public string Body { get; set; }
+    [JsonPropertyName("msgtype")]
+    public string MessageType { get; set; } = "m.notice";
+
+    [JsonPropertyName("formatted_body")]
+    public string FormattedBody { get; set; }
+
+    [JsonPropertyName("format")]
+    public string Format { get; set; }
+}
diff --git a/LibMatrix/StateEventTypes/Spec/RoomNameEventData.cs b/LibMatrix/StateEventTypes/Spec/RoomNameEventData.cs
new file mode 100644
index 0000000..9d13513
--- /dev/null
+++ b/LibMatrix/StateEventTypes/Spec/RoomNameEventData.cs
@@ -0,0 +1,11 @@
+using System.Text.Json.Serialization;
+using LibMatrix.Extensions;
+using LibMatrix.Interfaces;
+
+namespace LibMatrix.StateEventTypes.Spec;
+
+[MatrixEvent(EventName = "m.room.name")]
+public class RoomNameEventData : IStateEventType {
+    [JsonPropertyName("name")]
+    public string? Name { get; set; }
+}
diff --git a/LibMatrix/StateEventTypes/Spec/RoomPinnedEventData.cs b/LibMatrix/StateEventTypes/Spec/RoomPinnedEventData.cs
new file mode 100644
index 0000000..c7d29fa
--- /dev/null
+++ b/LibMatrix/StateEventTypes/Spec/RoomPinnedEventData.cs
@@ -0,0 +1,11 @@
+using System.Text.Json.Serialization;
+using LibMatrix.Extensions;
+using LibMatrix.Interfaces;
+
+namespace LibMatrix.StateEventTypes.Spec;
+
+[MatrixEvent(EventName = "m.room.pinned_events")]
+public class RoomPinnedEventData : IStateEventType {
+    [JsonPropertyName("pinned")]
+    public string[]? PinnedEvents { get; set; }
+}
diff --git a/LibMatrix/StateEventTypes/Spec/RoomPowerLevelEventData.cs b/LibMatrix/StateEventTypes/Spec/RoomPowerLevelEventData.cs
new file mode 100644
index 0000000..c5dda78
--- /dev/null
+++ b/LibMatrix/StateEventTypes/Spec/RoomPowerLevelEventData.cs
@@ -0,0 +1,56 @@
+using System.Text.Json.Serialization;
+using LibMatrix.Extensions;
+using LibMatrix.Interfaces;
+
+namespace LibMatrix.StateEventTypes.Spec;
+
+[MatrixEvent(EventName = "m.room.power_levels")]
+public class RoomPowerLevelEventData : IStateEventType {
+    [JsonPropertyName("ban")]
+    public int Ban { get; set; } // = 50;
+
+    [JsonPropertyName("events_default")]
+    public int EventsDefault { get; set; } // = 0;
+
+    [JsonPropertyName("events")]
+    public Dictionary<string, int> Events { get; set; } // = null!;
+
+    [JsonPropertyName("invite")]
+    public int Invite { get; set; } // = 50;
+
+    [JsonPropertyName("kick")]
+    public int Kick { get; set; } // = 50;
+
+    [JsonPropertyName("notifications")]
+    public NotificationsPL NotificationsPl { get; set; } // = null!;
+
+    [JsonPropertyName("redact")]
+    public int Redact { get; set; } // = 50;
+
+    [JsonPropertyName("state_default")]
+    public int StateDefault { get; set; } // = 50;
+
+    [JsonPropertyName("users")]
+    public Dictionary<string, int> Users { get; set; } // = null!;
+
+    [JsonPropertyName("users_default")]
+    public int UsersDefault { get; set; } // = 0;
+
+    [Obsolete("Historical was a key related to MSC2716, a spec change on backfill that was dropped!", true)]
+    [JsonIgnore]
+    [JsonPropertyName("historical")]
+    public int Historical { get; set; } // = 50;
+
+    public class NotificationsPL {
+        [JsonPropertyName("room")]
+        public int Room { get; set; } = 50;
+    }
+
+    public bool IsUserAdmin(string userId) {
+        return Users.TryGetValue(userId, out var level) && level >= Events.Max(x=>x.Value);
+    }
+
+    public bool UserHasPermission(string userId, string eventType) {
+        return Users.TryGetValue(userId, out var level) && level >= Events.GetValueOrDefault(eventType, EventsDefault);
+    }
+}
diff --git a/LibMatrix/StateEventTypes/Spec/RoomTopicEventData.cs b/LibMatrix/StateEventTypes/Spec/RoomTopicEventData.cs
new file mode 100644
index 0000000..0fd0df6
--- /dev/null
+++ b/LibMatrix/StateEventTypes/Spec/RoomTopicEventData.cs
@@ -0,0 +1,12 @@
+using System.Text.Json.Serialization;
+using LibMatrix.Extensions;
+using LibMatrix.Interfaces;
+
+namespace LibMatrix.StateEventTypes.Spec;
+
+[MatrixEvent(EventName = "m.room.topic")]
+[MatrixEvent(EventName = "org.matrix.msc3765.topic", Legacy = true)]
+public class RoomTopicEventData : IStateEventType {
+    [JsonPropertyName("topic")]
+    public string? Topic { get; set; }
+}
diff --git a/LibMatrix/StateEventTypes/Spec/RoomTypingEventData.cs b/LibMatrix/StateEventTypes/Spec/RoomTypingEventData.cs
new file mode 100644
index 0000000..857338c
--- /dev/null
+++ b/LibMatrix/StateEventTypes/Spec/RoomTypingEventData.cs
@@ -0,0 +1,11 @@
+using System.Text.Json.Serialization;
+using LibMatrix.Extensions;
+using LibMatrix.Interfaces;
+
+namespace LibMatrix.StateEventTypes.Spec;
+
+[MatrixEvent(EventName = "m.typing")]
+public class RoomTypingEventData : IStateEventType {
+    [JsonPropertyName("user_ids")]
+    public string[]? UserIds { get; set; }
+}
diff --git a/LibMatrix/StateEventTypes/Spec/ServerACLEventData.cs b/LibMatrix/StateEventTypes/Spec/ServerACLEventData.cs
new file mode 100644
index 0000000..68bbe6b
--- /dev/null
+++ b/LibMatrix/StateEventTypes/Spec/ServerACLEventData.cs
@@ -0,0 +1,17 @@
+using System.Text.Json.Serialization;
+using LibMatrix.Extensions;
+using LibMatrix.Interfaces;
+
+namespace LibMatrix.StateEventTypes.Spec;
+
+[MatrixEvent(EventName = "m.room.server_acl")]
+public class ServerACLEventData : IStateEventType {
+    [JsonPropertyName("allow")]
+    public List<string> Allow { get; set; } // = null!;
+
+    [JsonPropertyName("deny")]
+    public List<string> Deny { get; set; } // = null!;
+
+    [JsonPropertyName("allow_ip_literals")]
+    public bool AllowIpLiterals { get; set; } // = false;
+}
diff --git a/LibMatrix/StateEventTypes/Spec/SpaceChildEventData.cs b/LibMatrix/StateEventTypes/Spec/SpaceChildEventData.cs
new file mode 100644
index 0000000..a55e941
--- /dev/null
+++ b/LibMatrix/StateEventTypes/Spec/SpaceChildEventData.cs
@@ -0,0 +1,15 @@
+using System.Text.Json.Serialization;
+using LibMatrix.Extensions;
+using LibMatrix.Interfaces;
+
+namespace LibMatrix.StateEventTypes.Spec;
+
+[MatrixEvent(EventName = "m.space.child")]
+public class SpaceChildEventData : IStateEventType {
+    [JsonPropertyName("auto_join")]
+    public bool? AutoJoin { get; set; }
+    [JsonPropertyName("via")]
+    public string[]? Via { get; set; }
+    [JsonPropertyName("suggested")]
+    public bool? Suggested { get; set; }
+}
diff --git a/LibMatrix/StateEventTypes/Spec/SpaceParentEventData.cs b/LibMatrix/StateEventTypes/Spec/SpaceParentEventData.cs
new file mode 100644
index 0000000..7dc7f4c
--- /dev/null
+++ b/LibMatrix/StateEventTypes/Spec/SpaceParentEventData.cs
@@ -0,0 +1,14 @@
+using System.Text.Json.Serialization;
+using LibMatrix.Extensions;
+using LibMatrix.Interfaces;
+
+namespace LibMatrix.StateEventTypes.Spec;
+
+[MatrixEvent(EventName = "m.space.parent")]
+public class SpaceParentEventData : IStateEventType {
+    [JsonPropertyName("via")]
+    public string[]? Via { get; set; }
+
+    [JsonPropertyName("canonical")]
+    public bool? Canonical { get; set; }
+}
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