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1 | 1 | import { ReactPyDjangoClient } from "./client";
|
2 | 2 | import React from "react";
|
3 |
| -import { render } from "react-dom"; |
| 3 | +import ReactDOM from "react-dom"; |
4 | 4 | import { Layout } from "@reactpy/client/src/components";
|
5 | 5 |
|
6 | 6 | export function mountComponent(
|
7 |
| - mountElement: HTMLElement, |
8 |
| - host: string, |
9 |
| - urlPrefix: string, |
10 |
| - componentPath: string, |
11 |
| - resolvedJsModulesPath: string, |
12 |
| - reconnectStartInterval: number, |
13 |
| - reconnectMaxInterval: number, |
14 |
| - reconnectMaxRetries: number, |
15 |
| - reconnectBackoffMultiplier: number, |
| 7 | + mountElement: HTMLElement, |
| 8 | + host: string, |
| 9 | + urlPrefix: string, |
| 10 | + componentPath: string, |
| 11 | + resolvedJsModulesPath: string, |
| 12 | + reconnectStartInterval: number, |
| 13 | + reconnectMaxInterval: number, |
| 14 | + reconnectMaxRetries: number, |
| 15 | + reconnectBackoffMultiplier: number, |
16 | 16 | ) {
|
17 |
| - // Protocols |
18 |
| - let httpProtocol = window.location.protocol; |
19 |
| - let wsProtocol = `ws${httpProtocol === "https:" ? "s" : ""}:`; |
| 17 | + // Protocols |
| 18 | + let httpProtocol = window.location.protocol; |
| 19 | + let wsProtocol = `ws${httpProtocol === "https:" ? "s" : ""}:`; |
20 | 20 |
|
21 |
| - // WebSocket route (for Python components) |
22 |
| - let wsOrigin: string; |
23 |
| - if (host) { |
24 |
| - wsOrigin = `${wsProtocol}//${host}`; |
25 |
| - } else { |
26 |
| - wsOrigin = `${wsProtocol}//${window.location.host}`; |
27 |
| - } |
28 |
| - |
29 |
| - // HTTP route (for JavaScript modules) |
30 |
| - let httpOrigin: string; |
31 |
| - let jsModulesPath: string; |
32 |
| - if (host) { |
33 |
| - httpOrigin = `${httpProtocol}//${host}`; |
34 |
| - jsModulesPath = `${urlPrefix}/web_module`; |
35 |
| - } else { |
36 |
| - httpOrigin = `${httpProtocol}//${window.location.host}`; |
37 |
| - if (resolvedJsModulesPath) { |
38 |
| - jsModulesPath = resolvedJsModulesPath; |
| 21 | + // WebSocket route (for Python components) |
| 22 | + let wsOrigin: string; |
| 23 | + if (host) { |
| 24 | + wsOrigin = `${wsProtocol}//${host}`; |
39 | 25 | } else {
|
40 |
| - jsModulesPath = `${urlPrefix}/web_module`; |
| 26 | + wsOrigin = `${wsProtocol}//${window.location.host}`; |
41 | 27 | }
|
42 |
| - } |
43 | 28 |
|
44 |
| - // Embed the initial HTTP path into the WebSocket URL |
45 |
| - let componentUrl = new URL(`${wsOrigin}/${urlPrefix}/${componentPath}`); |
46 |
| - componentUrl.searchParams.append("http_pathname", window.location.pathname); |
47 |
| - if (window.location.search) { |
48 |
| - componentUrl.searchParams.append("http_search", window.location.search); |
49 |
| - } |
| 29 | + // HTTP route (for JavaScript modules) |
| 30 | + let httpOrigin: string; |
| 31 | + let jsModulesPath: string; |
| 32 | + if (host) { |
| 33 | + httpOrigin = `${httpProtocol}//${host}`; |
| 34 | + jsModulesPath = `${urlPrefix}/web_module`; |
| 35 | + } else { |
| 36 | + httpOrigin = `${httpProtocol}//${window.location.host}`; |
| 37 | + if (resolvedJsModulesPath) { |
| 38 | + jsModulesPath = resolvedJsModulesPath; |
| 39 | + } else { |
| 40 | + jsModulesPath = `${urlPrefix}/web_module`; |
| 41 | + } |
| 42 | + } |
50 | 43 |
|
51 |
| - // Configure a new ReactPy client |
52 |
| - const client = new ReactPyDjangoClient({ |
53 |
| - urls: { |
54 |
| - componentUrl: componentUrl, |
55 |
| - query: document.location.search, |
56 |
| - jsModules: `${httpOrigin}/${jsModulesPath}`, |
57 |
| - }, |
58 |
| - reconnectOptions: { |
59 |
| - startInterval: reconnectStartInterval, |
60 |
| - maxInterval: reconnectMaxInterval, |
61 |
| - backoffMultiplier: reconnectBackoffMultiplier, |
62 |
| - maxRetries: reconnectMaxRetries, |
63 |
| - }, |
64 |
| - mountElement: mountElement, |
65 |
| - prerenderElement: document.getElementById(mountElement.id + "-prerender"), |
66 |
| - offlineElement: document.getElementById(mountElement.id + "-offline"), |
67 |
| - }); |
| 44 | + // Embed the initial HTTP path into the WebSocket URL |
| 45 | + let componentUrl = new URL(`${wsOrigin}/${urlPrefix}/${componentPath}`); |
| 46 | + componentUrl.searchParams.append("http_pathname", window.location.pathname); |
| 47 | + if (window.location.search) { |
| 48 | + componentUrl.searchParams.append("http_search", window.location.search); |
| 49 | + } |
68 | 50 |
|
69 |
| - // Replace the prerender element with the real element on the first layout update |
70 |
| - if (client.prerenderElement) { |
71 |
| - client.onMessage("layout-update", ({ path, model }) => { |
72 |
| - if (client.prerenderElement) { |
73 |
| - client.prerenderElement.replaceWith(client.mountElement); |
74 |
| - client.prerenderElement = null; |
75 |
| - } |
| 51 | + // Configure a new ReactPy client |
| 52 | + const client = new ReactPyDjangoClient({ |
| 53 | + urls: { |
| 54 | + componentUrl: componentUrl, |
| 55 | + query: document.location.search, |
| 56 | + jsModules: `${httpOrigin}/${jsModulesPath}`, |
| 57 | + }, |
| 58 | + reconnectOptions: { |
| 59 | + startInterval: reconnectStartInterval, |
| 60 | + maxInterval: reconnectMaxInterval, |
| 61 | + backoffMultiplier: reconnectBackoffMultiplier, |
| 62 | + maxRetries: reconnectMaxRetries, |
| 63 | + }, |
| 64 | + mountElement: mountElement, |
| 65 | + prerenderElement: document.getElementById( |
| 66 | + mountElement.id + "-prerender", |
| 67 | + ), |
| 68 | + offlineElement: document.getElementById(mountElement.id + "-offline"), |
76 | 69 | });
|
77 |
| - } |
78 | 70 |
|
79 |
| - // Start rendering the component |
80 |
| - render(<Layout client={client} />, client.mountElement); |
| 71 | + // Replace the prerender element with the real element on the first layout update |
| 72 | + if (client.prerenderElement) { |
| 73 | + client.onMessage("layout-update", ({ path, model }) => { |
| 74 | + if (client.prerenderElement) { |
| 75 | + client.prerenderElement.replaceWith(client.mountElement); |
| 76 | + client.prerenderElement = null; |
| 77 | + } |
| 78 | + }); |
| 79 | + } |
| 80 | + |
| 81 | + // Start rendering the component |
| 82 | + ReactDOM.render(<Layout client={client} />, client.mountElement); |
81 | 83 | }
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