feat(godot): add EconomyApiClient with wallet, marketplace, and payout helpers

2026-09-15 20:48:10 +00:00
parent 70564ff799
commit 15ac91c42f
3 changed files with 190 additions and 1 deletions
@@ -0,0 +1,142 @@
+extends RefCounted
+class_name EconomyApiClient
+## Helper class for AGP Economy REST endpoints (Wallet, Payments, Marketplace, Payouts).
+##
+## docs/planning/economy.md US-6 (task cc09c1428892).
+
+static func get_api_client(node: Node) -> Node:
+	if node.has_node("/root/ApiClient"):
+		return node.get_node("/root/ApiClient")
+	return null
+
+static func generate_idempotency_key() -> String:
+	return "%d-%d" % [Time.get_unix_time_from_system(), randi() % 1000000]
+
+# ── Wallet & Currency ──
+
+static func get_wallet(api: Node) -> Dictionary:
+	return await api.request(HTTPClient.METHOD_GET, "/api/wallet", "", "application/json", true)
+
+static func get_wallet_transactions(api: Node, limit: int = 50, offset: int = 0) -> Dictionary:
+	return await api.request(HTTPClient.METHOD_GET, "/api/wallet/transactions?limit=%d&offset=%d" % [limit, offset], "", "application/json", true)
+
+# ── Premium Purchases ──
+
+static func purchase_credits(api: Node, credits: int, idempotency_key: String = "") -> Dictionary:
+	var custom_headers := PackedStringArray()
+	var key := idempotency_key if idempotency_key != "" else generate_idempotency_key()
+	custom_headers.append("Idempotency-Key: " + key)
+
+	var sess_res: Dictionary = await api.request(
+		HTTPClient.METHOD_POST,
+		"/api/payments/purchase",
+		JSON.stringify({"credits": credits}),
+		"application/json",
+		true,
+		custom_headers
+	)
+	if not sess_res.ok:
+		return sess_res
+
+	var sess_id: String = str(sess_res.data.get("session_id", ""))
+	if sess_id == "":
+		return {"ok": false, "status": 0, "data": null, "detail": "Invalid session returned"}
+
+	return await api.request(
+		HTTPClient.METHOD_POST,
+		"/api/payments/confirm",
+		JSON.stringify({"session_id": sess_id}),
+		"application/json",
+		true
+	)
+
+# ── Catalog Items & Listings ──
+
+static func get_catalog_items(api: Node, mine: bool = false, item_type: String = "", limit: int = 50, offset: int = 0) -> Dictionary:
+	var q := "/api/marketplace/items?limit=%d&offset=%d" % [limit, offset]
+	if mine:
+		q += "&mine=true"
+	if item_type != "":
+		q += "&item_type=" + item_type.uri_encode()
+	return await api.request(HTTPClient.METHOD_GET, q, "", "application/json", true)
+
+static func create_catalog_item(api: Node, name: String, item_type: String, description: String = "", metadata_json: Dictionary = {}) -> Dictionary:
+	var payload := {
+		"name": name,
+		"item_type": item_type,
+		"description": description,
+		"metadata_json": metadata_json
+	}
+	return await api.request(HTTPClient.METHOD_POST, "/api/marketplace/items", JSON.stringify(payload), "application/json", true)
+
+static func create_listing(api: Node, catalog_item_id: int, price: int) -> Dictionary:
+	var payload := {
+		"catalog_item_id": catalog_item_id,
+		"price": price
+	}
+	return await api.request(HTTPClient.METHOD_POST, "/api/marketplace/listings", JSON.stringify(payload), "application/json", true)
+
+static func search_listings(api: Node, query: String = "", item_type: String = "", min_price: int = -1, max_price: int = -1, limit: int = 50, offset: int = 0) -> Dictionary:
+	var q := "/api/marketplace/listings?limit=%d&offset=%d" % [limit, offset]
+	if query != "":
+		q += "&q=" + query.uri_encode()
+	if item_type != "":
+		q += "&item_type=" + item_type.uri_encode()
+	if min_price >= 0:
+		q += "&min_price=%d" % min_price
+	if max_price >= 0:
+		q += "&max_price=%d" % max_price
+	return await api.request(HTTPClient.METHOD_GET, q, "", "application/json", false)
+
+static func get_listing(api: Node, listing_id: int) -> Dictionary:
+	return await api.request(HTTPClient.METHOD_GET, "/api/marketplace/listings/%d" % listing_id, "", "application/json", false)
+
+static func update_listing(api: Node, listing_id: int, price: int = -1, status: String = "") -> Dictionary:
+	var payload := {}
+	if price > 0:
+		payload["price"] = price
+	if status != "":
+		payload["status"] = status
+	return await api.request(HTTPClient.METHOD_PATCH, "/api/marketplace/listings/%d" % listing_id, JSON.stringify(payload), "application/json", true)
+
+static func delist_listing(api: Node, listing_id: int) -> Dictionary:
+	return await api.request(HTTPClient.METHOD_DELETE, "/api/marketplace/listings/%d" % listing_id, "", "application/json", true)
+
+# ── Purchases & Escrow ──
+
+static func purchase_listing(api: Node, listing_id: int, idempotency_key: String = "") -> Dictionary:
+	var custom_headers := PackedStringArray()
+	var key := idempotency_key if idempotency_key != "" else generate_idempotency_key()
+	custom_headers.append("Idempotency-Key: " + key)
+
+	return await api.request(
+		HTTPClient.METHOD_POST,
+		"/api/marketplace/listings/%d/purchase" % listing_id,
+		"",
+		"application/json",
+		true,
+		custom_headers
+	)
+
+static func get_purchases(api: Node, role: String = "all", limit: int = 50, offset: int = 0) -> Dictionary:
+	return await api.request(
+		HTTPClient.METHOD_GET,
+		"/api/marketplace/purchases?role=%s&limit=%d&offset=%d" % [role.uri_encode(), limit, offset],
+		"",
+		"application/json",
+		true
+	)
+
+# ── Creator Balances & Payouts ──
+
+static func get_creator_balance(api: Node) -> Dictionary:
+	return await api.request(HTTPClient.METHOD_GET, "/api/marketplace/creator/balance", "", "application/json", true)
+
+static func request_payout(api: Node, amount: int, external_ref: String = "") -> Dictionary:
+	var payload := {"amount": amount}
+	if external_ref != "":
+		payload["external_ref"] = external_ref
+	return await api.request(HTTPClient.METHOD_POST, "/api/payouts", JSON.stringify(payload), "application/json", true)
+
+static func get_payouts(api: Node, limit: int = 50, offset: int = 0) -> Dictionary:
+	return await api.request(HTTPClient.METHOD_GET, "/api/payouts?limit=%d&offset=%d" % [limit, offset], "", "application/json", true)