Initial commit

addons/cgheven/core/analytics.gd

@@ -0,0 +1,59 @@
+@tool
+extends Node
+class_name CghAnalytics
+## Analytics — identical model to the AE/Blender/DaVinci/Premiere addons.
+## Posts to the BACKEND (/api/analytics/track) which holds the PostHog key, so the
+## addon never ships a key (the old direct-to-PostHog path was a silent no-op
+## because the key shipped empty). Body shape matches the desktop addons exactly:
+##   { event, license_key: <distinct_id>, addon_name, properties{...} }
+## distinct_id = account email -> guest_<machine_hash> -> anonymous (never a token).
+
+const ADDON_NAME := "godot-asset-library"
+const HOST_APP := "godot"
+
+var _email := ""
+var _plan := "Free"
+
+func identify(email: String, plan: String) -> void:
+	_email = email
+	_plan = plan if plan != "" else "Free"
+
+func _distinct_id() -> String:
+	if _email != "":
+		return _email
+	var fp := CghAuth.machine_hash()
+	return ("guest_" + fp) if fp != "" else "anonymous"
+
+func _is_premium() -> bool:
+	return _plan == "Pro" or _plan == "Studio" or _plan == "Bundle"
+
+func track(event: String, props := {}) -> void:
+	var properties := {
+		"addon_version": CghConfig.ADDON_VERSION,
+		"host_app": HOST_APP,
+		"os": OS.get_name(),
+		"plan": _plan,
+		"is_premium": _is_premium(),
+		"is_guest": _email == "",
+		"account_email": _email,
+		"install_source": CghConfig.install_source(),
+	}
+	for k in props:
+		properties[k] = props[k]
+	var payload := {
+		"event": event,
+		"license_key": _distinct_id(),
+		"addon_name": ADDON_NAME,
+		"properties": properties,
+	}
+	# Fire-and-forget on a one-off request node so bursts (session_started +
+	# addon_opened on boot) never drop and the editor never blocks.
+	var h := HTTPRequest.new()
+	h.timeout = 5.0
+	add_child(h)
+	h.request_completed.connect(func(_a, _b, _c, _d): h.queue_free())
+	var err := h.request(CghConfig.analytics_track_url(),
+		PackedStringArray(["Content-Type: application/json"]),
+		HTTPClient.METHOD_POST, JSON.stringify(payload))
+	if err != OK:
+		h.queue_free()