Unify CCS case management flow

scripts/autoload/ccs_service.gd

@@ -24,6 +24,7 @@ var cases: Array = []
 var attempt := {}
 var orders: Array = []
 var history: Array = []
+var history_next_cursor := ""
 var prediction := {}
 var rating := {"elo": 1000, "ratedCaseCount": 0}
 var is_loading := false
@@ -50,6 +51,10 @@ func create_attempt(case_external_id: String, mode: String) -> void:
 	_send("attempt", HTTPClient.METHOD_POST, "/attempts", {"caseExternalId": case_external_id, "mode": mode})
 
 
+func load_active() -> void:
+	_send("active", HTTPClient.METHOD_GET, "/active")
+
+
 func load_attempt(attempt_id: String) -> void:
 	_send("attempt", HTTPClient.METHOD_GET, "/attempts/%s" % attempt_id.uri_encode())
 
@@ -74,8 +79,11 @@ func search_orders(query: String) -> void:
 	_send("orders", HTTPClient.METHOD_GET, "/orders/search?q=%s&limit=20" % query.strip_edges().uri_encode())
 
 
-func load_history() -> void:
-	_send("history", HTTPClient.METHOD_GET, "/history?limit=50")
+func load_history(cursor: String = "", status: String = "all", sort_order: String = "newest") -> void:
+	var suffix := "/history?limit=20&status=%s&sort=%s" % [status.uri_encode(), sort_order.uri_encode()]
+	if not cursor.is_empty():
+		suffix += "&cursor=%s" % cursor.uri_encode()
+	_send("history_append" if not cursor.is_empty() else "history", HTTPClient.METHOD_GET, suffix)
 
 
 func load_prediction() -> void:
@@ -184,16 +192,21 @@ func _on_request_completed(result: int, response_code: int, _headers: PackedStri
 		else: attempt_changed.emit()
 		return
 	var parsed: Variant = JSON.parse_string(body.get_string_from_utf8())
-	if action in ["cases", "orders", "history"] and typeof(parsed) != TYPE_ARRAY:
+	if action in ["cases", "orders"] and typeof(parsed) != TYPE_ARRAY:
 		request_failed.emit("The CCS API returned an invalid list.")
 		return
-	if action not in ["cases", "orders", "history"] and typeof(parsed) != TYPE_DICTIONARY:
+	if action not in ["cases", "orders"] and typeof(parsed) != TYPE_DICTIONARY:
 		request_failed.emit("The CCS API returned an invalid response.")
 		return
 	match action:
 		"cases": cases = parsed; cases_changed.emit()
 		"orders": orders = parsed; orders_changed.emit()
-		"history": history = parsed; history_changed.emit()
+		"history", "history_append":
+			var items: Array = parsed.get("items", [])
+			history = history + items if action == "history_append" else items
+			var cursor_value: Variant = parsed.get("nextCursor", null)
+			history_next_cursor = "" if cursor_value == null else str(cursor_value)
+			history_changed.emit()
 		"prediction": prediction = parsed; prediction_changed.emit()
 		"rating": rating = parsed; rating_changed.emit()
 		"report": report_submitted.emit(str(parsed.get("id", "")))
@@ -218,3 +231,9 @@ func _on_auth_changed() -> void:
 	if not AuthState.is_logged_in:
 		highlights.clear()
 		text_scale = 1.0
+		attempt = {}
+		orders = []
+		history = []
+		history_next_cursor = ""
+		prediction = {}
+		rating = {"elo": 1000, "ratedCaseCount": 0}