feat: take_powerup VFX, rank fix, admin chat management

- Wire take_powerup AnimatedSprite3D on powerup pickup via add_powerup_from_item() - Make take_powerup animation one-shot (loop: false) - Fix rank Position label hidden at game start (visible = false, only shows when score > 0) - Competition ranking for tied scores in main.gd - Lobby Chat admin tab: system prefix, max messages, wipe, purge old, save config - Chat Storage admin tab: list/browse/delete individual channel messages - Backend RPCs: admin_get_chat_config, admin_set_chat_config, admin_purge_old_messages, admin_list_channel_messages, admin_delete_channel_message - Chat config applied on lobby join (max_messages, prefix injection)
2026-06-19 17:13:24 +08:00
parent cd584f5599
commit 15043b5655
12 changed files with 818 additions and 7 deletions
@@ -0,0 +1,221 @@
+[gd_resource type="SpriteFrames" format=3 uid="uid://bq8ifua64lag2"]
+
+[ext_resource type="Texture2D" uid="uid://cwmqu5wsing63" path="res://assets/graphics/vfx/take_powerup.png" id="1_j5q3j"]
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_fs20j"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(0, 0, 386, 386)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_mgj3q"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(386, 0, 386, 386)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_0cqc8"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(772, 0, 386, 386)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_6lpcc"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(1158, 0, 386, 386)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_sufku"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(1544, 0, 386, 386)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_m7myb"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(1930, 0, 386, 386)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_85pl8"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(0, 386, 386, 386)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_tum65"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(386, 386, 386, 386)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_v7us7"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(772, 386, 386, 386)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_y04gx"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(1158, 386, 386, 386)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_uwml5"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(1544, 386, 386, 386)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_ltsqf"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(1930, 386, 386, 386)
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+[sub_resource type="AtlasTexture" id="AtlasTexture_4st5b"]
+atlas = ExtResource("1_j5q3j")
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+
+[sub_resource type="AtlasTexture" id="AtlasTexture_vnofb"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(386, 772, 386, 386)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_fculp"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(772, 772, 386, 386)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_n4swe"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(1158, 772, 386, 386)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_7kcav"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(1544, 772, 386, 386)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_6b6x4"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(1930, 772, 386, 386)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_sx3tb"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(0, 1158, 386, 386)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_vcvbu"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(386, 1158, 386, 386)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_h7b8t"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(772, 1158, 386, 386)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_g0810"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(1158, 1158, 386, 386)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_3t50e"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(1544, 1158, 386, 386)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_yk8ef"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(1930, 1158, 386, 386)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_5m1o2"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(0, 1544, 386, 386)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_xp42j"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(386, 1544, 386, 386)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_3ai78"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(772, 1544, 386, 386)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_xsn24"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(1158, 1544, 386, 386)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_eprgv"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(1544, 1544, 386, 386)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_uc241"]
+atlas = ExtResource("1_j5q3j")
+region = Rect2(1930, 1544, 386, 386)
+
+[resource]
+animations = [{
+"frames": [{
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_fs20j")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_mgj3q")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_0cqc8")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_6lpcc")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_sufku")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_m7myb")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_85pl8")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_tum65")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_v7us7")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_y04gx")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_uwml5")
+}, {
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+"texture": SubResource("AtlasTexture_ltsqf")
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+"texture": SubResource("AtlasTexture_4st5b")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_vnofb")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_fculp")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_n4swe")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_7kcav")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_6b6x4")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_sx3tb")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_vcvbu")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_h7b8t")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_g0810")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_3t50e")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_yk8ef")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_5m1o2")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_xp42j")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_3ai78")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_xsn24")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_eprgv")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_uc241")
+}],
+"loop": false,
+"name": &"take_powerup",
+"speed": 15.0
+}]
@@ -556,3 +556,28 @@ func _apply_loadout_character() -> void:
 	if idx != -1:
 		LobbyManager.local_character_index = idx
 		print("[Lobby] Loadout character applied: ", saved_char)
+
+# =============================================================================
+# Admin Chat Actions (called from Admin Panel)
+# =============================================================================
+func admin_wipe_chat() -> void:
+	"""Wipe the entire global lobby chat. Called by admin panel."""
+	if not chat or not chat._chat_channel:
+		push_warning("[Lobby] admin_wipe_chat: chat not connected.")
+		return
+	var payload = JSON.stringify({"channel_id": chat._chat_channel.id})
+	var result = await BackendService.admin_clear_global_chat(payload)
+	if result.get("success", false):
+		chat._chat_messages.clear()
+		chat._refresh_chat_display()
+		chat._inject_local_message("[SYSTEM] : Global chat cleared by admin.")
+	else:
+		push_warning("[Lobby] admin_wipe_chat failed: " + str(result.get("message", "")))
+
+func admin_purge_chat(max_age_days: int) -> int:
+	"""Purge messages older than max_age_days. Returns count deleted. Called by admin panel."""
+	if not chat or not chat._chat_channel:
+		push_warning("[Lobby] admin_purge_chat: chat not connected.")
+		return 0
+	var result = await BackendService.admin_purge_old_messages(chat._chat_channel.id, max_age_days)
+	return result.get("deleted", 0)
@@ -2262,12 +2262,22 @@ func _on_leaderboard_updated(sorted_scores: Array):
 	else:
 		sorted_players.sort_custom(func(a, b): return a.score > b.score)
 	
-	# Assign rank
+	# Assign rank. Players sharing a score share a rank (standard competition
+	# ranking), and zero-score players get no rank at all — this prevents the
+	# match from starting with everyone displaying a position.
+	var prev_score = null
+	var prev_rank = 0
 	for i in range(sorted_players.size()):
 		var p_node = sorted_players[i].node
+		var p_score = sorted_players[i].score
 		var rank = i + 1
+		# Tie: reuse the rank of the player above with the same score.
+		if prev_score != null and p_score == prev_score:
+			rank = prev_rank
+		prev_score = p_score
+		prev_rank = rank
 		if p_node.has_method("update_rank_visuals"):
-			p_node.update_rank_visuals(rank)
+			p_node.update_rank_visuals(rank, p_score)

 func _on_global_timer_updated(time_remaining: float):
 	"""Update the global match timer display."""
@@ -928,11 +928,17 @@ func _refresh_player_visuals():
 		if active_character:
 			apply_loadout(active_character)

-func update_rank_visuals(rank: int):
+func update_rank_visuals(rank: int, score: int = -1):
 	var pos_label = get_node_or_null("Position")
 	if not pos_label:
 		return
-		
+
+	# Hide rank until the player has actually scored, so the match doesn't
+	# start with everyone showing a position (e.g. all "1st").
+	if score == 0:
+		pos_label.visible = false
+		return
+
 	if rank <= 4:
 		pos_label.visible = true
 		if race_manager:
@@ -9,6 +9,7 @@
 [ext_resource type="AnimationLibrary" path="res://assets/characters/animations/animation-pack.res" id="6_5oq5w"]
 [ext_resource type="Script" uid="uid://cwwwixc07jc86" path="res://scripts/bot_controller.gd" id="7_botctrl"]
 [ext_resource type="FontFile" uid="uid://xnjx058n4tsw" path="res://assets/fonts/Nougat-ExtraBlack.ttf" id="8_y4r1p"]
+[ext_resource type="SpriteFrames" uid="uid://bq8ifua64lag2" path="res://assets/graphics/vfx/effects/powerup.tres" id="10_d2wvv"]
 [ext_resource type="SpriteFrames" uid="uid://7r0qbbm88vfy" path="res://assets/graphics/vfx/effects/animation-head.tres" id="10_y4r1p"]

 [sub_resource type="TorusMesh" id="TorusMesh_ur7pv"]
@@ -81,6 +82,7 @@ autowrap_mode = 2

 [node name="Position" type="Label3D" parent="." unique_id=482425681]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.537, 0)
+visible = false
 billboard = 1
 no_depth_test = true
 render_priority = 2
@@ -116,6 +118,17 @@ width = 700.0
 [node name="BotController" type="Node" parent="." unique_id=723259755]
 script = ExtResource("7_botctrl")

+[node name="take_powerup" type="AnimatedSprite3D" parent="." unique_id=1497442994]
+transform = Transform3D(0.54, 0, 0, 0, 0.54, 0, 0, 0, 0.54, 0, 0.21994019, 0)
+visible = false
+modulate = Color(1, 1, 1, 0.8)
+billboard = 2
+no_depth_test = true
+render_priority = 3
+sprite_frames = ExtResource("10_d2wvv")
+animation = &"take_powerup"
+frame_progress = 0.5033338
+
 [node name="skill_freeze" type="AnimatedSprite3D" parent="." unique_id=674916570]
 transform = Transform3D(1, 0, 0, 0, -4.371139e-08, -1, 0, 1, -4.371139e-08, 0, 1.5653763, 0)
 visible = false
@@ -544,6 +544,144 @@ text = "Load Current"
 unique_name_in_owner = true
 custom_minimum_size = Vector2(160, 36)
 layout_mode = 2
+
+[node name="Lobby Chat" type="VBoxContainer" parent="Margin/VBox/Tabs"]
+layout_mode = 2
+theme_override_constants/separation = 10
+
+[node name="PrefixRow" type="HBoxContainer" parent="Margin/VBox/Tabs/Lobby Chat"]
+layout_mode = 2
+theme_override_constants/separation = 8
+
+[node name="Label" type="Label" parent="Margin/VBox/Tabs/Lobby Chat/PrefixRow"]
+layout_mode = 2
+custom_minimum_size = Vector2(220, 0)
+text = "System Prefix:"
+
+[node name="PrefixEdit" type="LineEdit" parent="Margin/VBox/Tabs/Lobby Chat/PrefixRow"]
+unique_name_in_owner = true
+layout_mode = 2
+size_flags_horizontal = 3
+placeholder_text = "[SERVER]"
+
+[node name="MaxMsgRow" type="HBoxContainer" parent="Margin/VBox/Tabs/Lobby Chat"]
+layout_mode = 2
+theme_override_constants/separation = 8
+
+[node name="Label" type="Label" parent="Margin/VBox/Tabs/Lobby Chat/MaxMsgRow"]
+layout_mode = 2
+custom_minimum_size = Vector2(220, 0)
+text = "Max messages loaded:"
+
+[node name="MaxMsgSpin" type="SpinBox" parent="Margin/VBox/Tabs/Lobby Chat/MaxMsgRow"]
+unique_name_in_owner = true
+layout_mode = 2
+custom_minimum_size = Vector2(120, 0)
+min_value = 10.0
+max_value = 200.0
+step = 10.0
+value = 50.0
+
+[node name="MaxAgeRow" type="HBoxContainer" parent="Margin/VBox/Tabs/Lobby Chat"]
+layout_mode = 2
+theme_override_constants/separation = 8
+
+[node name="Label" type="Label" parent="Margin/VBox/Tabs/Lobby Chat/MaxAgeRow"]
+layout_mode = 2
+custom_minimum_size = Vector2(220, 0)
+text = "Delete messages older than (days):"
+
+[node name="MaxAgeSpin" type="SpinBox" parent="Margin/VBox/Tabs/Lobby Chat/MaxAgeRow"]
+unique_name_in_owner = true
+layout_mode = 2
+custom_minimum_size = Vector2(120, 0)
+min_value = 0.0
+max_value = 365.0
+step = 1.0
+value = 0.0
+tooltip_text = "0 = don't auto-delete, use manual purge only"
+
+[node name="ChatActions" type="HBoxContainer" parent="Margin/VBox/Tabs/Lobby Chat"]
+layout_mode = 2
+theme_override_constants/separation = 8
+
+[node name="WipeChatBtn" type="Button" parent="Margin/VBox/Tabs/Lobby Chat/ChatActions"]
+unique_name_in_owner = true
+custom_minimum_size = Vector2(140, 36)
+layout_mode = 2
+text = "Wipe Chat"
+
+[node name="PurgeOldBtn" type="Button" parent="Margin/VBox/Tabs/Lobby Chat/ChatActions"]
+unique_name_in_owner = true
+custom_minimum_size = Vector2(140, 36)
+layout_mode = 2
+text = "Purge Old"
+
+[node name="SaveConfigBtn" type="Button" parent="Margin/VBox/Tabs/Lobby Chat/ChatActions"]
+unique_name_in_owner = true
+custom_minimum_size = Vector2(140, 36)
+layout_mode = 2
+text = "Save Config"
+
+[node name="ChatStatusLabel" type="Label" parent="Margin/VBox/Tabs/Lobby Chat"]
+unique_name_in_owner = true
+layout_mode = 2
+text = ""
+
+[node name="Chat Storage" type="VBoxContainer" parent="Margin/VBox/Tabs"]
+layout_mode = 2
+theme_override_constants/separation = 8
+
+[node name="ChannelIdRow" type="HBoxContainer" parent="Margin/VBox/Tabs/Chat Storage"]
+layout_mode = 2
+theme_override_constants/separation = 8
+
+[node name="Label" type="Label" parent="Margin/VBox/Tabs/Chat Storage/ChannelIdRow"]
+layout_mode = 2
+text = "Channel ID:"
+
+[node name="ChannelIdEdit" type="LineEdit" parent="Margin/VBox/Tabs/Chat Storage/ChannelIdRow"]
+unique_name_in_owner = true
+layout_mode = 2
+size_flags_horizontal = 3
+placeholder_text = "Enter channel ID..."
+
+[node name="LoadMessagesBtn" type="Button" parent="Margin/VBox/Tabs/Chat Storage/ChannelIdRow"]
+unique_name_in_owner = true
+custom_minimum_size = Vector2(100, 0)
+layout_mode = 2
+text = "Load"
+
+[node name="ChatTree" type="Tree" parent="Margin/VBox/Tabs/Chat Storage"]
+unique_name_in_owner = true
+layout_mode = 2
+size_flags_vertical = 3
+columns = 4
+column_titles_visible = true
+allow_reselect = true
+hide_root = true
+select_mode = 1
+
+[node name="ChatStorageActionBar" type="HBoxContainer" parent="Margin/VBox/Tabs/Chat Storage"]
+layout_mode = 2
+theme_override_constants/separation = 8
+
+[node name="RefreshChatBtn" type="Button" parent="Margin/VBox/Tabs/Chat Storage/ChatStorageActionBar"]
+unique_name_in_owner = true
+custom_minimum_size = Vector2(100, 36)
+layout_mode = 2
+text = "Refresh"
+
+[node name="Spacer" type="Control" parent="Margin/VBox/Tabs/Chat Storage/ChatStorageActionBar"]
+layout_mode = 2
+size_flags_horizontal = 3
+
+[node name="DeleteSelectedBtn" type="Button" parent="Margin/VBox/Tabs/Chat Storage/ChatStorageActionBar"]
+unique_name_in_owner = true
+custom_minimum_size = Vector2(120, 36)
+layout_mode = 2
+text = "Delete Selected"
+
 [node name="HistoryDialog" type="AcceptDialog" parent="."]
 unique_name_in_owner = true
 title = "User History"
@@ -9,6 +9,7 @@ var _chat_messages: Array = []
 var _active_chat_context: String = "global"
 var _dm_tabs: Dictionary = {}
 var _dm_messages: Dictionary = {}
+var _chat_config: Dictionary = {"prefix": "", "max_messages": 50, "max_age_days": 0}

 func _init(p_lobby: Control):
 	lobby = p_lobby
@@ -40,17 +41,34 @@ func join_global_chat() -> void:
 	
 	_chat_channel = result
 	print("[Chat] Joined global channel: ", _chat_channel.id)
-	
+
 	if not socket.received_channel_message.is_connected(_on_chat_message_received):
 		socket.received_channel_message.connect(_on_chat_message_received)
-	
+
+	# Fetch admin chat config (prefix, max_messages, etc.)
+	if BackendService.has_method("admin_get_chat_config"):
+		var cfg_res = await BackendService.admin_get_chat_config()
+		if cfg_res.has("config"):
+			_chat_config = cfg_res["config"]
+
 	_chat_messages.clear()
-	var history_result = await NakamaManager.client.list_channel_messages_async(NakamaManager.session, _chat_channel.id, 50, false)
+	var limit: int = _chat_config.get("max_messages", 50)
+	var history_result = await NakamaManager.client.list_channel_messages_async(NakamaManager.session, _chat_channel.id, limit, false)
 	if not history_result.is_exception() and history_result.messages:
 		var msgs = history_result.messages.duplicate()
 		msgs.reverse()
 		for msg in msgs:
 			_add_chat_message(msg, false)
+
+	# Inject admin system prefix if configured
+	var prefix: String = _chat_config.get("prefix", "")
+	if not prefix.is_empty():
+		_chat_messages.insert(0, {
+			"sender": "SYSTEM",
+			"content": prefix,
+			"ts": _get_local_time(),
+			"date": Time.get_date_string_from_system()
+		})
 			
 	_trim_old_messages()
 	_refresh_chat_display()
@@ -153,6 +153,12 @@ func add_powerup_from_item(item_id: int):
 	var effect = get_effect_from_item(item_id)
 	if effect == -1: return

+	# VFX: show pickup burst on all peers (mirrors skill VFX pattern)
+	if player.is_multiplayer_authority() and player.has_method("can_rpc") and player.can_rpc():
+		player.rpc("play_skill_vfx", "take_powerup")
+	elif player.has_method("play_skill_vfx"):
+		player.play_skill_vfx("take_powerup")
+
 	# 1-PowerUp Rule: If this is a DIFFERENT power-up, clear the old one
 	var is_different = not inventory.get(effect, false)
 	var already_has_any = false
@@ -149,6 +149,21 @@ func _parse_error_msg(msg: String) -> String:
 func admin_clear_global_chat(payload: String) -> Dictionary:
 	return await api_rpc_async("admin_clear_global_chat", payload)

+func admin_get_chat_config() -> Dictionary:
+	return await api_rpc_async("admin_get_chat_config", "{}")
+
+func admin_set_chat_config(config: Dictionary) -> Dictionary:
+	return await api_rpc_async("admin_set_chat_config", JSON.stringify(config))
+
+func admin_purge_old_messages(channel_id: String, max_age_days: int) -> Dictionary:
+	return await api_rpc_async("admin_purge_old_messages", JSON.stringify({"channel_id": channel_id, "max_age_days": max_age_days}))
+
+func admin_list_channel_messages(channel_id: String, limit: int = 50, cursor: String = "", forward: bool = true) -> Dictionary:
+	return await api_rpc_async("admin_list_channel_messages", JSON.stringify({"channel_id": channel_id, "limit": limit, "cursor": cursor, "forward": forward}))
+
+func admin_delete_channel_message(channel_id: String, message_id: String) -> Dictionary:
+	return await api_rpc_async("admin_delete_channel_message", JSON.stringify({"channel_id": channel_id, "message_id": message_id}))
+
 func send_friend_request(target_id: String) -> Dictionary:
 	var payload = JSON.stringify({"target_user_id": target_id})
 	return await api_rpc_async("send_friend_request", payload)
@@ -69,6 +69,27 @@ var _all_server_mails: Array = []
@onready var load_banners_btn := %LoadBannersBtn as Button
@onready var save_banners_btn := %SaveBannersBtn as Button

+# Tab: Lobby Chat
+@onready var chat_prefix_edit := %PrefixEdit as LineEdit
+@onready var chat_max_msg_spin := %MaxMsgSpin as SpinBox
+@onready var chat_max_age_spin := %MaxAgeSpin as SpinBox
+@onready var chat_wipe_btn := %WipeChatBtn as Button
+@onready var chat_purge_btn := %PurgeOldBtn as Button
+@onready var chat_save_btn := %SaveConfigBtn as Button
+@onready var chat_status_label := %ChatStatusLabel as Label
+
+# Tab: Chat Storage
+@onready var chat_channel_id_edit := %ChannelIdEdit as LineEdit
+@onready var load_messages_btn := %LoadMessagesBtn as Button
+@onready var chat_tree := %ChatTree as Tree
+@onready var refresh_chat_btn := %RefreshChatBtn as Button
+@onready var delete_selected_btn := %DeleteSelectedBtn as Button
+
+var _chat_tree_root: TreeItem
+var _chat_channel_id: String = ""
+var _chat_cursor: String = ""
+var _chat_messages_data: Array = []
+
 const MONTH_NAMES = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"]

 # -- Data --
@@ -175,6 +196,17 @@ func _setup_columns() -> void:
 	mail_tree.set_column_expand(5, false)
 	_mail_root = mail_tree.create_item()

+	# Chat Storage
+	chat_tree.set_column_title(0, "Sender")
+	chat_tree.set_column_title(1, "Content")
+	chat_tree.set_column_title(2, "Date")
+	chat_tree.set_column_title(3, "ID")
+	chat_tree.set_column_custom_minimum_width(0, 100)
+	chat_tree.set_column_expand(1, true)
+	chat_tree.set_column_custom_minimum_width(2, 120)
+	chat_tree.set_column_custom_minimum_width(3, 100)
+	_chat_tree_root = chat_tree.create_item()
+
 func _connect_signals() -> void:
 	close_btn.pressed.connect(_on_close)
 	refresh_btn.pressed.connect(_on_refresh)
@@ -217,6 +249,16 @@ func _connect_signals() -> void:
 	load_banners_btn.pressed.connect(func(): await _load_featured_banners())
 	save_banners_btn.pressed.connect(func(): await _save_featured_banners())

+	# Chat actions
+	chat_wipe_btn.pressed.connect(_on_wipe_chat)
+	chat_purge_btn.pressed.connect(_on_purge_old_chat)
+	chat_save_btn.pressed.connect(_on_save_chat_config)
+
+	# Chat Storage actions
+	load_messages_btn.pressed.connect(_on_load_chat_messages)
+	refresh_chat_btn.pressed.connect(_on_load_chat_messages)
+	delete_selected_btn.pressed.connect(_on_delete_chat_message)
+
 # =============================================================================
 # Core Panel Logic
 # =============================================================================
@@ -243,6 +285,10 @@ func _on_tab_changed(tab_index: int) -> void:
 		await _load_mail()
 	elif tab_index == 5:
 		await _load_featured_banners()
+	elif tab_index == 6:
+		await _load_chat_config()
+	elif tab_index == 7:
+		await _on_load_chat_messages()

 # =============================================================================
 # RPC Helper
@@ -1193,3 +1239,159 @@ func _save_featured_banners() -> void:
 		_set_status("Save failed: " + str(res.error), CLR_STATUS_ERR)
 	elif res.has("success"):
 		_set_status("Banners saved! (%d slots)" % banners.size(), CLR_STATUS_OK)
+
+# =============================================================================
+# TAB 7: LOBBY CHAT
+# =============================================================================
+func _load_chat_config() -> void:
+	chat_status_label.text = "Loading config..."
+	var res := await _rpc("admin_get_chat_config", {})
+	if res.has("error"):
+		chat_status_label.text = "Failed: " + str(res.error)
+		return
+
+	var config: Dictionary = res.get("config", {})
+	chat_prefix_edit.text = config.get("prefix", "")
+	chat_max_msg_spin.value = config.get("max_messages", 50)
+	chat_max_age_spin.value = config.get("max_age_days", 0)
+	chat_status_label.text = ""
+
+func _on_wipe_chat() -> void:
+	var confirm := ConfirmationDialog.new()
+	confirm.title = "Wipe Entire Lobby Chat?"
+	confirm.dialog_text = "This will delete ALL messages in the global lobby chat for everyone. Continue?"
+	add_child(confirm)
+	confirm.popup_centered()
+	confirm.confirmed.connect(func():
+		chat_status_label.text = "Wiping chat..."
+		var lobby = get_tree().get_first_node_in_group("Lobby")
+		if lobby and lobby.has_method("admin_wipe_chat"):
+			lobby.admin_wipe_chat()
+			chat_status_label.text = "Chat wiped!"
+		else:
+			chat_status_label.text = "Lobby not found — cannot wipe."
+		confirm.queue_free()
+	)
+
+func _on_purge_old_chat() -> void:
+	var max_age: int = int(chat_max_age_spin.value)
+	if max_age <= 0:
+		chat_status_label.text = "Set 'Delete older than' to > 0 days first."
+		return
+
+	var confirm := ConfirmationDialog.new()
+	confirm.title = "Purge Old Messages?"
+	confirm.dialog_text = "Delete all messages older than %d days?" % max_age
+	add_child(confirm)
+	confirm.popup_centered()
+	confirm.confirmed.connect(func():
+		chat_status_label.text = "Purging old messages..."
+		var lobby = get_tree().get_first_node_in_group("Lobby")
+		if lobby and lobby.has_method("admin_purge_chat"):
+			var deleted: int = await lobby.admin_purge_chat(max_age)
+			chat_status_label.text = "Purged %d old messages." % deleted
+		else:
+			chat_status_label.text = "Lobby not found — cannot purge."
+		confirm.queue_free()
+	)
+
+func _on_save_chat_config() -> void:
+	chat_status_label.text = "Saving..."
+	var config := {
+		"prefix": chat_prefix_edit.text.strip_edges(),
+		"max_messages": int(chat_max_msg_spin.value),
+		"max_age_days": int(chat_max_age_spin.value)
+	}
+	var res := await _rpc("admin_set_chat_config", config)
+	if res.has("error"):
+		chat_status_label.text = "Failed: " + str(res.error)
+	else:
+		chat_status_label.text = "Chat config saved!"
+
+# =============================================================================
+# TAB 8: CHAT STORAGE
+# =============================================================================
+func _on_load_chat_messages() -> void:
+	var channel_id := chat_channel_id_edit.text.strip_edges()
+	if channel_id.is_empty():
+		_set_status("Enter a Channel ID first.", CLR_STATUS_ERR)
+		return
+
+	_chat_channel_id = channel_id
+	_chat_cursor = ""
+	_chat_messages_data.clear()
+	_clear_tree(chat_tree, _chat_tree_root)
+
+	await _fetch_chat_messages_batch()
+
+func _fetch_chat_messages_batch() -> void:
+	_set_status("Loading messages...")
+	var payload := {
+		"channel_id": _chat_channel_id,
+		"limit": 50,
+		"cursor": _chat_cursor,
+		"forward": false
+	}
+	var res := await _rpc("admin_list_channel_messages", payload)
+
+	if res.has("error"):
+		_set_status("Failed: " + str(res.error), CLR_STATUS_ERR)
+		return
+
+	var msgs = res.get("messages", [])
+	var next_cursor = res.get("next_cursor", "")
+
+	for msg in msgs:
+		_chat_messages_data.append(msg)
+		var item := _chat_tree_root.create_child()
+		item.set_text(0, msg.get("username", msg.get("sender_id", "?").substr(0, 8)))
+		item.set_text(1, msg.get("content", ""))
+		item.set_text(2, msg.get("create_time", "").substr(0, 19).replace("T", " "))
+		var mid = msg.get("message_id", "")
+		item.set_text(3, mid)
+		item.set_tooltip_text(3, mid)
+		item.set_metadata(0, msg)
+
+	count_label.text = "%d messages loaded" % _chat_messages_data.size()
+
+	if not next_cursor.is_empty():
+		_chat_cursor = next_cursor
+		_set_status("Loaded page. Click Refresh to load more.", CLR_STATUS_OK)
+	else:
+		_chat_cursor = ""
+		_set_status("All messages loaded.", CLR_STATUS_OK)
+
+func _on_delete_chat_message() -> void:
+	var item = chat_tree.get_selected()
+	if not item:
+		_set_status("Select a message to delete.", CLR_STATUS_ERR)
+		return
+
+	var msg = item.get_metadata(0)
+	if not msg:
+		return
+
+	var msg_id = msg.get("message_id", "")
+	if msg_id.is_empty():
+		return
+
+	var confirm := ConfirmationDialog.new()
+	confirm.title = "Delete Message?"
+	confirm.dialog_text = "Permanently delete message from " + msg.get("username", "?") + "?"
+	add_child(confirm)
+	confirm.popup_centered()
+	confirm.confirmed.connect(func():
+		_set_status("Deleting message...")
+		var res = await _rpc("admin_delete_channel_message", {
+			"channel_id": _chat_channel_id,
+			"message_id": msg_id
+		})
+		if res.get("success", false):
+			_set_status("Message deleted!", CLR_STATUS_OK)
+			chat_tree.get_root().remove_child(item)
+			item.free()
+			count_label.text = "%d messages loaded" % _chat_messages_data.size()
+		else:
+			_set_status("Failed: " + str(res.get("error", "")), CLR_STATUS_ERR)
+		confirm.queue_free()
+	)
@@ -336,6 +336,157 @@ function admin.rpc_admin_get_player_list(context, payload)
    return nk.json_encode({ players = players })
 end

+-- =============================================================================
+-- Lobby Chat Management
+-- =============================================================================
+
+function admin.rpc_admin_get_chat_config(context, payload)
+    utils.require_admin(context)
+    local configObjs = nk.storage_read({{
+        collection = "config",
+        key = "lobby_chat",
+        user_id = utils.SYSTEM_USER_ID
+    }})
+    local config = { prefix = "", max_messages = 50, max_age_days = 0 }
+    if configObjs and #configObjs > 0 and configObjs[1].value then
+        local val = configObjs[1].value
+        config.prefix = val.prefix or ""
+        config.max_messages = val.max_messages or 50
+        config.max_age_days = val.max_age_days or 0
+    end
+    return nk.json_encode({ config = config })
+end
+
+function admin.rpc_admin_set_chat_config(context, payload)
+    utils.require_admin(context)
+    local request = nk.json_decode(payload or "{}")
+    local config = {
+        prefix = request.prefix or "",
+        max_messages = request.max_messages or 50,
+        max_age_days = request.max_age_days or 0
+    }
+    nk.storage_write({{
+        collection = "config",
+        key = "lobby_chat",
+        user_id = utils.SYSTEM_USER_ID,
+        value = config,
+        permission_read = 2,
+        permission_write = 0
+    }})
+    nk.logger_info("[AdminChat] Chat config updated by " .. context.user_id)
+    return nk.json_encode({ success = true })
+end
+
+function admin.rpc_admin_purge_old_messages(context, payload)
+    utils.require_admin(context)
+    local request = nk.json_decode(payload or "{}")
+    local channelId = request.channel_id or ""
+    local maxAgeDays = request.max_age_days or 0
+
+    if channelId == "" then
+        error("channel_id is required")
+    end
+    if maxAgeDays <= 0 then
+        error("max_age_days must be > 0")
+    end
+
+    local cutoff = os.time() - (maxAgeDays * 86400)
+    local deleted = 0
+    local cursor = ""
+
+    repeat
+        local status, result = pcall(nk.channel_messages_list, channelId, 100, false, cursor)
+        if not status then break end
+
+        local messages = result.messages or {}
+        for _, msg in ipairs(messages) do
+            -- Parse create_time to compare against cutoff
+            local msgTime = 0
+            if msg.create_time then
+                -- Try ISO format: "2024-01-15T10:30:00Z"
+                local y, m, d, hh, mm, ss = msg.create_time:match("(%d+)%-(%d+)%-(%d+)T(%d+):(%d+):(%d+)")
+                if y then
+                    msgTime = os.time({
+                        year = tonumber(y), month = tonumber(m), day = tonumber(d),
+                        hour = tonumber(hh), min = tonumber(mm), sec = tonumber(ss)
+                    })
+                else
+                    -- Try unix timestamp string
+                    msgTime = tonumber(msg.create_time) or 0
+                end
+            end
+
+            if msgTime > 0 and msgTime < cutoff then
+                pcall(nk.channel_message_remove, channelId, msg.message_id)
+                deleted = deleted + 1
+            end
+        end
+
+        cursor = result.next_cursor or ""
+    until cursor == ""
+
+    nk.logger_info("[AdminChat] Purged " .. deleted .. " messages older than " .. maxAgeDays .. " days by " .. context.user_id)
+    return nk.json_encode({ success = true, deleted = deleted })
+end
+
+function admin.rpc_admin_list_channel_messages(context, payload)
+    utils.require_admin(context)
+    local request = nk.json_decode(payload or "{}")
+    local channelId = request.channel_id or ""
+    local limit = request.limit or 50
+    local cursor = request.cursor or ""
+    local forward = request.forward == nil and true or request.forward
+
+    if channelId == "" then
+        error("channel_id is required")
+    end
+
+    local status, result = pcall(nk.channel_messages_list, channelId, limit, forward, cursor)
+    if not status then
+        error("Failed to list messages: " .. tostring(result))
+    end
+
+    local msgs = {}
+    if result and result.messages then
+        for _, msg in ipairs(result.messages) do
+            table.insert(msgs, {
+                message_id = msg.message_id,
+                sender_id = msg.sender_id,
+                username = msg.username,
+                content = msg.content,
+                create_time = msg.create_time,
+                update_time = msg.update_time,
+                channel_id = msg.channel_id
+            })
+        end
+    end
+
+    return nk.json_encode({
+        messages = msgs,
+        next_cursor = result.next_cursor or "",
+        cache_cursor = result.cache_cursor or ""
+    })
+end
+
+function admin.rpc_admin_delete_channel_message(context, payload)
+    utils.require_admin(context)
+    local request = nk.json_decode(payload or "{}")
+    local channelId = request.channel_id or ""
+    local messageId = request.message_id or ""
+
+    if channelId == "" or messageId == "" then
+        error("channel_id and message_id are required")
+    end
+
+    local status, err = pcall(nk.channel_message_remove, channelId, messageId)
+    if not status then
+        error("Failed to delete message: " .. tostring(err))
+    end
+
+    nk.logger_info("[AdminChat] Deleted message " .. messageId .. " from channel " .. channelId .. " by " .. context.user_id)
+    return nk.json_encode({ success = true })
+end
+
 -- Register RPCs
 nk.register_rpc(admin.rpc_admin_kick_player, "admin_kick_player")
 nk.register_rpc(admin.rpc_admin_ban_player, "admin_ban_player")
@@ -349,6 +500,11 @@ nk.register_rpc(admin.rpc_admin_topup_gold, "admin_topup_gold")
 nk.register_rpc(admin.rpc_admin_clear_global_chat, "admin_clear_global_chat")
 nk.register_rpc(admin.rpc_admin_list_users, "admin_list_users")
 nk.register_rpc(admin.rpc_admin_delete_users, "admin_delete_users")
+nk.register_rpc(admin.rpc_admin_get_chat_config, "admin_get_chat_config")
+nk.register_rpc(admin.rpc_admin_set_chat_config, "admin_set_chat_config")
+nk.register_rpc(admin.rpc_admin_purge_old_messages, "admin_purge_old_messages")
+nk.register_rpc(admin.rpc_admin_list_channel_messages, "admin_list_channel_messages")
+nk.register_rpc(admin.rpc_admin_delete_channel_message, "admin_delete_channel_message")

 nk.logger_info("LUA TEST: admin module loaded successfully")

@@ -3,6 +3,7 @@ local nk = require("nakama")
 local utils = {}

 utils.ADMIN_ROLES = { ["admin"] = true, ["moderator"] = true, ["owner"] = true }
+utils.SYSTEM_USER_ID = "00000000-0000-0000-0000-000000000000"

 function utils.is_admin(context)
    if not context.user_id then return false end