@gpa-gemstone/react-interactive
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Interactive UI Components for GPA products
80 lines (79 loc) • 4.04 kB
JavaScript
;
// ******************************************************************************************************
// DecisionHelpTree.tsx - Gbtc
//
// Copyright © 2025, Grid Protection Alliance. All Rights Reserved.
//
// Licensed to the Grid Protection Alliance (GPA) under one or more contributor license agreements. See
// the NOTICE file distributed with this work for additional information regarding copyright ownership.
// The GPA licenses this file to you under the MIT License (MIT), the "License"; you may not use this
// file except in compliance with the License. You may obtain a copy of the License at:
//
// http://opensource.org/licenses/MIT
//
// Unless agreed to in writing, the subject software distributed under the License is distributed on an
// "AS-IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. Refer to the
// License for the specific language governing permissions and limitations.
//
// Code Modification History:
// ----------------------------------------------------------------------------------------------------
// 08/06/2025 - Preston Crawford
// Generated original version of source code.
//
// ******************************************************************************************************
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
var React = __importStar(require("react"));
/**
* A generic decision-tree walker.
* Renders one node at a time and advances on button click.
*/
var DecisionHelpTree = function (props) {
var _a, _b;
var _c = React.useState(props.Data.RootId), currentId = _c[0], setCurrentId = _c[1];
var node = props.Data.Nodes[currentId];
//Effect to call OnComplete when leaf node is reached
React.useEffect(function () {
if (isLeaf(node) && props.OnComplete != null)
props.OnComplete(node.RecommendedValue);
}, [node]);
//Effect to reset to root node when prop changes
React.useEffect(function () {
setCurrentId(props.Data.RootId);
}, [props.ResetToRoot]);
if (node == null)
return (_a = props.FallbackHelp) !== null && _a !== void 0 ? _a : React.createElement(React.Fragment, null);
return (React.createElement("div", { className: "d-flex flex-column align-items-center justify-content-center" },
typeof node.Prompt === 'string' ?
React.createElement("p", { className: "mb-2" }, node.Prompt) : node.Prompt,
isLeaf(node) ? null
:
React.createElement("div", { className: "mb-2" }, ((_b = node.Options) !== null && _b !== void 0 ? _b : []).map(function (opt) { return (React.createElement("button", { key: opt.NextNodeKey, className: "btn btn-primary mr-2", onClick: function () { return setCurrentId(opt.NextNodeKey); } }, opt.Label)); }))));
};
// If no options are present, this is a leaf node
var isLeaf = function (node) {
return node.Options == null || node.Options.length === 0;
};
exports.default = DecisionHelpTree;