309 lines
11 KiB
GDScript
309 lines
11 KiB
GDScript
extends Control
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## Leaderboard panel — reads from Nakama native leaderboard (global_high_score).
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## Left: sortable leaderboard list.
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## Right: 3D SubViewport character preview of the selected/top-ranked player.
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signal closed
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# -------------------------------------------------------------------------
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# UI References
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# -------------------------------------------------------------------------
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@onready var back_btn := %BackBtn as Button
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@onready var refresh_btn := %RefreshBtn as Button
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@onready var sync_btn := %SyncBtn as Button
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@onready var sort_score_btn := %SortScoreBtn as Button
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@onready var sort_win_rate_btn := %SortWinRateBtn as Button
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@onready var sort_games_btn := %SortGamesBtn as Button
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@onready var leaderboard_list := %LeaderboardList as VBoxContainer
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@onready var status_label := %StatusLabel as Label
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# 3D Preview
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@onready var character_root := %CharacterRoot as Node3D
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@onready var selected_name_label := %SelectedNameLabel as Label
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@onready var selected_rank_label := %SelectedRankLabel as Label
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# -------------------------------------------------------------------------
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# State
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# -------------------------------------------------------------------------
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var leaderboard_data: Array = []
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var current_sort_key: String = "high_score"
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var _anim_player: AnimationPlayer
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# Maps game character name -> GLB node name in the SubViewport
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const CHAR_NODE_MAP: Dictionary = {
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"Copper": "Oldpop",
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"Dabro": "Masbro",
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"Gatot": "Gatot",
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"Pip": "Bob"
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}
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# Avatar index -> character name (same order as UserProfileManager.AVATARS)
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const AVATAR_TO_CHAR: Array[String] = ["Pip", "Gatot", "Dabro", "Copper"]
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func _ready() -> void:
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back_btn.pressed.connect(_on_close_pressed)
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refresh_btn.pressed.connect(_fetch_leaderboard_data)
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sync_btn.pressed.connect(_on_sync_pressed)
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sort_score_btn.pressed.connect(func(): _sort_by("high_score"))
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sort_win_rate_btn.pressed.connect(func(): _sort_by("win_rate"))
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sort_games_btn.pressed.connect(func(): _sort_by("games_played"))
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_update_tab_visuals()
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_setup_3d_preview()
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# -------------------------------------------------------------------------
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# Show / Close
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# -------------------------------------------------------------------------
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func show_panel() -> void:
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show()
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status_label.text = "Syncing scores..."
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# Bulk-sync all users' storage stats to native leaderboard (server-side operation)
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if NakamaManager.session:
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var sync_result = await NakamaManager.client.rpc_async(NakamaManager.session, "sync_leaderboard", "{}")
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if sync_result.is_exception():
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push_error("[Leaderboard] sync_leaderboard RPC failed: ", sync_result.get_exception().message)
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else:
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print("[Leaderboard] Server sync finished: ", sync_result.payload)
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_fetch_leaderboard_data()
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func _on_close_pressed() -> void:
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hide()
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emit_signal("closed")
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func _on_sync_pressed() -> void:
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"""Push the current player's stored stats up to the native Nakama leaderboard."""
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if not NakamaManager.session or AuthManager.is_guest:
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status_label.text = "Must be logged in to sync"
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return
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status_label.text = "Syncing your score..."
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await UserProfileManager._submit_to_leaderboard()
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status_label.text = "Synced! Refreshing..."
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await get_tree().create_timer(0.5).timeout
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_fetch_leaderboard_data()
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# -------------------------------------------------------------------------
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# Data
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# -------------------------------------------------------------------------
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func _fetch_leaderboard_data() -> void:
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if not NakamaManager.session:
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status_label.text = "Not connected to Nakama"
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return
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status_label.text = "Fetching Leaderboard..."
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for child in leaderboard_list.get_children():
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child.queue_free()
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# Try native Nakama leaderboard first (fastest, ranked already)
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var native_data = await _fetch_native_leaderboard()
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if native_data.size() > 0:
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leaderboard_data = native_data
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_calculate_win_rates()
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status_label.text = ""
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_sort_by(current_sort_key)
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if leaderboard_data.size() > 0:
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_show_entry_preview(0)
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else:
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# Fallback: try the server RPC (reads same native leaderboard)
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await _fetch_via_rpc()
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func _fetch_native_leaderboard() -> Array:
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"""Use the Nakama client API to list native leaderboard records directly."""
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var result = await NakamaManager.client.list_leaderboard_records_async(
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NakamaManager.session,
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"global_high_score",
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[], # no specific owner filter
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null, # expiry = null (no filter)
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100 # limit
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)
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if result.is_exception():
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push_warning("[Leaderboard] Native API failed: ", result.get_exception().message)
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return []
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var data: Array = []
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for record in result.records:
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var meta: Dictionary = {}
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if record.metadata and not record.metadata.is_empty():
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var parsed = JSON.parse_string(record.metadata)
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if parsed is Dictionary:
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meta = parsed
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data.append({
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"user_id": record.owner_id,
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"display_name": record.username if (record.username and not record.username.is_empty()) else "Unknown",
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"avatar_url": meta.get("avatar_url", ""),
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"high_score": int(record.score),
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"games_played": int(meta.get("games_played", 0)),
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"games_won": int(meta.get("games_won", 0)),
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"rank": int(record.rank)
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})
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return data
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func _fetch_via_rpc() -> void:
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"""Fallback: call server RPC which reads the same native leaderboard."""
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var result = await NakamaManager.client.rpc_async(NakamaManager.session, "get_leaderboard_stats", "{}")
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if result.is_exception():
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status_label.text = "Failed to load leaderboard"
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push_error("[Leaderboard] RPC failed: ", result.get_exception().message)
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return
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var json := JSON.new()
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if json.parse(result.payload) == OK:
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var data = json.get_data()
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if data.has("leaderboard") and data.leaderboard.size() > 0:
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leaderboard_data = data.leaderboard
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_calculate_win_rates()
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status_label.text = ""
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_sort_by(current_sort_key)
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if leaderboard_data.size() > 0:
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_show_entry_preview(0)
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else:
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# No records exist yet — show a helpful hint
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status_label.text = "No scores recorded yet.\nPlay a match to appear here!"
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else:
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status_label.text = "Error parsing server data"
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func _calculate_win_rates() -> void:
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for entry in leaderboard_data:
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var played = entry.get("games_played", 0)
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var won = entry.get("games_won", 0)
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entry["win_rate"] = float(won) / float(played) * 100.0 if played > 0 else 0.0
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# -------------------------------------------------------------------------
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# Sorting / Display
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# -------------------------------------------------------------------------
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func _sort_by(key: String) -> void:
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current_sort_key = key
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_update_tab_visuals()
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leaderboard_data.sort_custom(func(a, b): return a.get(key, 0) > b.get(key, 0))
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_populate_list()
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func _update_tab_visuals() -> void:
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var color_active = Color(0.647, 0.996, 0.224, 1)
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var color_inactive = Color(0.69, 0.529, 0.357, 1)
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sort_score_btn.add_theme_color_override("font_color", color_active if current_sort_key == "high_score" else color_inactive)
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sort_win_rate_btn.add_theme_color_override("font_color", color_active if current_sort_key == "win_rate" else color_inactive)
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sort_games_btn.add_theme_color_override("font_color", color_active if current_sort_key == "games_played" else color_inactive)
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func _populate_list() -> void:
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for child in leaderboard_list.get_children():
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child.queue_free()
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if leaderboard_data.size() == 0:
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status_label.text = "No players found.\nPlay a match to appear here!"
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return
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for i in range(leaderboard_data.size()):
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var entry = leaderboard_data[i]
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_create_leaderboard_item(i + 1, entry, i)
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func _create_leaderboard_item(rank: int, entry: Dictionary, index: int) -> void:
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var item = PanelContainer.new()
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var style = StyleBoxFlat.new()
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style.bg_color = Color(0.15, 0.15, 0.15, 1.0)
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if rank <= 3:
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style.bg_color = Color(0.2, 0.2, 0.15, 1.0)
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style.set_corner_radius_all(4)
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style.content_margin_left = 10
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style.content_margin_right = 10
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style.content_margin_top = 8
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style.content_margin_bottom = 8
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item.add_theme_stylebox_override("panel", style)
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var hbox = HBoxContainer.new()
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hbox.add_theme_constant_override("separation", 16)
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item.add_child(hbox)
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# Rank
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var rank_label = Label.new()
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rank_label.text = "#" + str(rank)
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rank_label.custom_minimum_size = Vector2(40, 0)
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match rank:
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1: rank_label.add_theme_color_override("font_color", Color.GOLD)
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2: rank_label.add_theme_color_override("font_color", Color.SILVER)
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3: rank_label.add_theme_color_override("font_color", Color.DARK_ORANGE)
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_: rank_label.add_theme_color_override("font_color", Color.LIGHT_GRAY)
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hbox.add_child(rank_label)
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# Avatar
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var avatar_rect = TextureRect.new()
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avatar_rect.custom_minimum_size = Vector2(32, 32)
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avatar_rect.expand_mode = TextureRect.EXPAND_IGNORE_SIZE
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var avatar_url = entry.get("avatar_url", UserProfileManager.AVATARS[0])
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if avatar_url.is_empty() or not ResourceLoader.exists(avatar_url):
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avatar_url = UserProfileManager.AVATARS[0]
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avatar_rect.texture = load(avatar_url)
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hbox.add_child(avatar_rect)
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# Name
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var name_label = Label.new()
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name_label.text = entry.get("display_name", "Unknown")
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name_label.size_flags_horizontal = Control.SIZE_EXPAND_FILL
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name_label.add_theme_color_override("font_color", Color.WHITE)
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hbox.add_child(name_label)
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# Value
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var value_label = Label.new()
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var color = Color(0.647, 0.996, 0.224, 1)
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match current_sort_key:
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"high_score": value_label.text = str(entry.get("high_score", 0))
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"win_rate": value_label.text = "%.1f%%" % entry.get("win_rate", 0.0)
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"games_played": value_label.text = str(entry.get("games_played", 0))
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value_label.add_theme_color_override("font_color", color)
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value_label.horizontal_alignment = HORIZONTAL_ALIGNMENT_RIGHT
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value_label.custom_minimum_size = Vector2(80, 0)
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hbox.add_child(value_label)
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leaderboard_list.add_child(item)
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# Make row clickable to update 3D preview
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item.gui_input.connect(func(event: InputEvent):
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if event is InputEventMouseButton and event.pressed and event.button_index == MOUSE_BUTTON_LEFT:
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_show_entry_preview(index)
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)
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item.mouse_filter = Control.MOUSE_FILTER_STOP
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# -------------------------------------------------------------------------
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# 3D Preview
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# -------------------------------------------------------------------------
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func _setup_3d_preview() -> void:
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if not character_root:
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return
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_anim_player = character_root.get_node_or_null("AnimationPlayer")
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func _show_entry_preview(index: int) -> void:
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if index >= leaderboard_data.size():
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return
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var entry = leaderboard_data[index]
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# Determine character from avatar_url index
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var avatar_url: String = entry.get("avatar_url", "")
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var char_name := "Copper"
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for i in range(UserProfileManager.AVATARS.size()):
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if UserProfileManager.AVATARS[i] == avatar_url:
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char_name = AVATAR_TO_CHAR[i] if i < AVATAR_TO_CHAR.size() else "Copper"
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break
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_update_3d_preview(char_name)
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var display_name: String = entry.get("display_name", "Unknown")
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var rank := index + 1
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selected_name_label.text = display_name
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selected_rank_label.text = "#%d" % rank
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func _update_3d_preview(character_name: String) -> void:
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if not character_root:
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return
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var node_name: String = CHAR_NODE_MAP.get(character_name, "Masbro")
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for child in character_root.get_children():
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if child is Node3D:
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child.visible = (child.name == node_name)
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if _anim_player:
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var new_root := character_root.get_node_or_null(node_name)
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if new_root:
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_anim_player.root_node = new_root.get_path()
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if _anim_player.has_animation("animation-pack/idle"):
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_anim_player.play("animation-pack/idle")
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elif _anim_player.get_animation_list().size() > 0:
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_anim_player.play(_anim_player.get_animation_list()[0])
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