234 lines
7.4 KiB
GDScript
234 lines
7.4 KiB
GDScript
extends Control
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class_name MarketplaceUI
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## Marketplace Browse & Buy UI panel.
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##
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## Displays:
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## - Search bar with keyword, item type, and price filters
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## - Marketplace active listings cards
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## - Item details and direct atomic purchase flow
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## - Wallet balance and real-time status feedback
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##
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## docs/planning/economy.md US-6 (task 9797a0cfd9e6).
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signal back_requested
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signal item_purchased(listing_id: int)
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@onready var back_button: Button = $VBox/HeaderHBox/BackButton
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@onready var refresh_button: Button = $VBox/HeaderHBox/RefreshButton
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@onready var balance_label: Label = $VBox/HeaderHBox/BalanceLabel
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@onready var status_label: Label = $VBox/StatusLabel
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# Filter inputs
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@onready var search_edit: LineEdit = $VBox/FilterBar/SearchEdit
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@onready var type_option: OptionButton = $VBox/FilterBar/TypeOption
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@onready var min_price_edit: LineEdit = $VBox/FilterBar/MinPriceEdit
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@onready var max_price_edit: LineEdit = $VBox/FilterBar/MaxPriceEdit
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@onready var search_btn: Button = $VBox/FilterBar/SearchBtn
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# Listings container
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@onready var listings_container: GridContainer = $VBox/Scroll/ListingsGrid
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var _api_client: Node = null
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func _ready() -> void:
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_api_client = _get_api()
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_setup_type_options()
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_wire_signals()
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if _api_client != null and _api_client.has_token():
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refresh_balance()
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search_listings()
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func _get_api() -> Node:
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if has_node("/root/ApiClient"):
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return get_node("/root/ApiClient")
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return null
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func _setup_type_options() -> void:
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if not type_option:
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return
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type_option.clear()
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type_option.add_item("All Types", 0)
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type_option.add_item("Avatar Item", 1)
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type_option.add_item("Asset", 2)
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type_option.add_item("Experience Pass", 3)
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func _wire_signals() -> void:
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if back_button and not back_button.pressed.is_connected(_on_back_pressed):
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back_button.pressed.connect(_on_back_pressed)
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if refresh_button and not refresh_button.pressed.is_connected(refresh_all):
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refresh_button.pressed.connect(refresh_all)
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if search_btn and not search_btn.pressed.is_connected(search_listings):
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search_btn.pressed.connect(search_listings)
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if search_edit and not search_edit.text_submitted.is_connected(func(_txt): search_listings()):
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search_edit.text_submitted.connect(func(_txt): search_listings())
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func _on_back_pressed() -> void:
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back_requested.emit()
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if get_tree() and get_tree().current_scene == self:
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get_tree().change_scene_to_file("res://scenes/main_menu.tscn")
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func show_status(text: String, is_error: bool = false) -> void:
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if not status_label:
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return
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status_label.text = text
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if is_error:
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status_label.add_theme_color_override("font_color", Color(1.0, 0.3, 0.3))
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else:
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status_label.add_theme_color_override("font_color", Color(0.3, 0.9, 0.3))
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func refresh_all() -> void:
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refresh_balance()
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search_listings()
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func refresh_balance() -> void:
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var api = _get_api()
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if not api or not api.has_token():
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return
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var res: Dictionary = await EconomyApiClient.get_wallet(api)
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if res.ok and res.data is Dictionary:
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var balance: int = int(res.data.get("balance", 0))
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if balance_label:
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balance_label.text = "Wallet: %d Buffalo Chips" % balance
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func search_listings() -> void:
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var api = _get_api()
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if not api:
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return
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var q: String = search_edit.text.strip_edges() if search_edit else ""
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var item_type: String = ""
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if type_option and type_option.selected > 0:
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match type_option.selected:
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1: item_type = "avatar_item"
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2: item_type = "asset"
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3: item_type = "experience_pass"
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var min_price: int = -1
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if min_price_edit and min_price_edit.text.is_valid_int():
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min_price = min_price_edit.text.to_int()
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var max_price: int = -1
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if max_price_edit and max_price_edit.text.is_valid_int():
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max_price = max_price_edit.text.to_int()
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show_status("Loading listings...")
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var res: Dictionary = await EconomyApiClient.search_listings(api, q, item_type, min_price, max_price)
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if res.ok and res.data is Dictionary:
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var items: Array = res.data.get("listings", [])
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render_listings(items)
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show_status("Found %d active listings" % items.size())
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else:
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show_status("Search failed: " + res.detail, true)
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func render_listings(listings: Array) -> void:
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if not listings_container:
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return
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for c in listings_container.get_children():
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listings_container.remove_child(c)
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c.queue_free()
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if listings.is_empty():
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var empty_lbl := Label.new()
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empty_lbl.text = "No listings matching your search."
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empty_lbl.add_theme_color_override("font_color", Color(0.6, 0.6, 0.6))
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listings_container.add_child(empty_lbl)
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return
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for l in listings:
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if not l is Dictionary:
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continue
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var card := _create_listing_card(l)
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listings_container.add_child(card)
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func _create_listing_card(listing: Dictionary) -> Control:
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var card := PanelContainer.new()
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card.custom_minimum_size = Vector2(240, 200)
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var margin := MarginContainer.new()
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margin.add_theme_constant_override("margin_left", 12)
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margin.add_theme_constant_override("margin_top", 12)
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margin.add_theme_constant_override("margin_right", 12)
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margin.add_theme_constant_override("margin_bottom", 12)
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card.add_child(margin)
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var vbox := VBoxContainer.new()
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vbox.add_theme_constant_override("separation", 8)
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margin.add_child(vbox)
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var cat_item: Dictionary = listing.get("catalog_item", {})
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var title_lbl := Label.new()
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title_lbl.text = str(cat_item.get("name", "Unnamed Item"))
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title_lbl.add_theme_font_size_override("font_size", 16)
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vbox.add_child(title_lbl)
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var type_lbl := Label.new()
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var itype: String = str(cat_item.get("item_type", "")).replace("_", " ").capitalize()
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type_lbl.text = itype
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type_lbl.add_theme_color_override("font_color", Color(0.4, 0.7, 1.0))
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type_lbl.add_theme_font_size_override("font_size", 12)
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vbox.add_child(type_lbl)
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var seller_lbl := Label.new()
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var seller_name: String = str(listing.get("seller_username", "Unknown"))
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seller_lbl.text = "By " + seller_name
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seller_lbl.add_theme_color_override("font_color", Color(0.6, 0.6, 0.6))
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seller_lbl.add_theme_font_size_override("font_size", 12)
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vbox.add_child(seller_lbl)
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var desc_lbl := Label.new()
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var desc: String = str(cat_item.get("description", ""))
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if desc.length() > 60:
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desc = desc.substr(0, 57) + "..."
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desc_lbl.text = desc
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desc_lbl.size_flags_vertical = Control.SIZE_EXPAND_FILL
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desc_lbl.autowrap_mode = TextServer.AUTOWRAP_WORD_SMART
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vbox.add_child(desc_lbl)
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var bottom_hbox := HBoxContainer.new()
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vbox.add_child(bottom_hbox)
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var price: int = int(listing.get("price", 0))
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var price_lbl := Label.new()
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price_lbl.text = "%d Buffalo Chips" % price
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price_lbl.add_theme_font_size_override("font_size", 16)
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price_lbl.add_theme_color_override("font_color", Color(1.0, 0.8, 0.2))
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price_lbl.size_flags_horizontal = Control.SIZE_EXPAND_FILL
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bottom_hbox.add_child(price_lbl)
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var buy_btn := Button.new()
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buy_btn.text = "Buy"
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buy_btn.custom_minimum_size = Vector2(80, 32)
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var listing_id: int = int(listing.get("id", 0))
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buy_btn.pressed.connect(_on_buy_clicked.bind(listing_id, str(cat_item.get("name", "Item")), price))
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bottom_hbox.add_child(buy_btn)
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return card
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func _on_buy_clicked(listing_id: int, item_name: String, price: int) -> void:
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var api = _get_api()
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if not api or not api.has_token():
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show_status("Please login to purchase items", true)
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return
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show_status("Purchasing '%s' for %d Buffalo Chips..." % [item_name, price])
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var res: Dictionary = await EconomyApiClient.purchase_listing(api, listing_id)
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if res.ok:
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show_status("Successfully purchased '%s'! Item added to inventory." % item_name)
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item_purchased.emit(listing_id)
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refresh_all()
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else:
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show_status("Purchase failed: " + res.detail, true)
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