| 1 | /** |
| 2 | * Copyright (c) Meta Platforms, Inc. and affiliates. |
| 3 | * |
| 4 | * This source code is licensed under the MIT license found in the |
| 5 | * LICENSE file in the root directory of this source tree. |
| 6 | */ |
| 7 | |
| 8 | import MonacoEditor, {loader, type Monaco} from '@monaco-editor/react'; |
| 9 | import type {editor} from 'monaco-editor'; |
| 10 | import * as monaco from 'monaco-editor'; |
| 11 | import React, { |
| 12 | useState, |
| 13 | useRef, |
| 14 | unstable_ViewTransition as ViewTransition, |
| 15 | unstable_addTransitionType as addTransitionType, |
| 16 | startTransition, |
| 17 | } from 'react'; |
| 18 | import {Resizable} from 're-resizable'; |
| 19 | import {useStore, useStoreDispatch} from '../StoreContext'; |
| 20 | import {monacoConfigOptions} from './monacoOptions'; |
| 21 | import {IconChevron} from '../Icons/IconChevron'; |
| 22 | import {CONFIG_PANEL_TRANSITION} from '../../lib/transitionTypes'; |
| 23 | |
| 24 | loader.config({monaco}); |
| 25 | |
| 26 | export default function ConfigEditor({ |
| 27 | formattedAppliedConfig, |
| 28 | }: { |
| 29 | formattedAppliedConfig: string; |
| 30 | }): React.ReactElement { |
| 31 | const [isExpanded, setIsExpanded] = useState(false); |
| 32 | |
| 33 | // TODO: Add back <Activity> after upgrading next.js |
| 34 | return ( |
| 35 | <> |
| 36 | <div |
| 37 | style={{ |
| 38 | display: isExpanded ? 'block' : 'none', |
| 39 | }}> |
| 40 | {/* <Activity mode={isExpanded ? 'visible' : 'hidden'}> */} |
| 41 | <ExpandedEditor |
| 42 | onToggle={() => { |
| 43 | startTransition(() => { |
| 44 | addTransitionType(CONFIG_PANEL_TRANSITION); |
| 45 | setIsExpanded(false); |
| 46 | }); |
| 47 | }} |
| 48 | formattedAppliedConfig={formattedAppliedConfig} |
| 49 | /> |
| 50 | </div> |
| 51 | <div |
| 52 | style={{ |
| 53 | display: !isExpanded ? 'block' : 'none', |
| 54 | }}> |
| 55 | {/* </Activity> |
| 56 | <Activity mode={isExpanded ? 'hidden' : 'visible'}></Activity> */} |
| 57 | <CollapsedEditor |
| 58 | onToggle={() => { |
| 59 | startTransition(() => { |
| 60 | addTransitionType(CONFIG_PANEL_TRANSITION); |
| 61 | setIsExpanded(true); |
| 62 | }); |
| 63 | }} |
| 64 | /> |
| 65 | </div> |
| 66 | {/* </Activity> */} |
| 67 | </> |
| 68 | ); |
| 69 | } |
| 70 | |
| 71 | function ExpandedEditor({ |
| 72 | onToggle, |
| 73 | formattedAppliedConfig, |
| 74 | }: { |
| 75 | onToggle: (expanded: boolean) => void; |
| 76 | formattedAppliedConfig: string; |
| 77 | }): React.ReactElement { |
| 78 | const store = useStore(); |
| 79 | const dispatchStore = useStoreDispatch(); |
| 80 | const debounceTimerRef = useRef<NodeJS.Timeout | null>(null); |
| 81 | |
| 82 | const handleChange: (value: string | undefined) => void = ( |
| 83 | value: string | undefined, |
| 84 | ) => { |
| 85 | if (value === undefined) return; |
| 86 | |
| 87 | if (debounceTimerRef.current) { |
| 88 | clearTimeout(debounceTimerRef.current); |
| 89 | } |
| 90 | |
| 91 | debounceTimerRef.current = setTimeout(() => { |
| 92 | dispatchStore({ |
| 93 | type: 'updateConfig', |
| 94 | payload: { |
| 95 | config: value, |
| 96 | }, |
| 97 | }); |
| 98 | }, 500); // 500ms debounce delay |
| 99 | }; |
| 100 | |
| 101 | const handleMount: ( |
| 102 | _: editor.IStandaloneCodeEditor, |
| 103 | monaco: Monaco, |
| 104 | ) => void = (_, monaco) => { |
| 105 | // Enable comments in JSON for JSON5-style config |
| 106 | monaco.languages.json.jsonDefaults.setDiagnosticsOptions({ |
| 107 | allowComments: true, |
| 108 | trailingCommas: 'ignore', |
| 109 | }); |
| 110 | }; |
| 111 | |
| 112 | return ( |
| 113 | <ViewTransition |
| 114 | update={{[CONFIG_PANEL_TRANSITION]: 'slide-in', default: 'none'}}> |
| 115 | {/* enter={{[CONFIG_PANEL_TRANSITION]: 'slide-in', default: 'none'}} |
| 116 | exit={{[CONFIG_PANEL_TRANSITION]: 'slide-out', default: 'none'}}> */} |
| 117 | <Resizable |
| 118 | minWidth={300} |
| 119 | maxWidth={600} |
| 120 | defaultSize={{width: 350}} |
| 121 | enable={{right: true, bottom: false}}> |
| 122 | <div className="bg-blue-10 relative h-full flex flex-col !h-[calc(100vh_-_3.5rem)] border border-gray-300"> |
| 123 | <div |
| 124 | className="absolute w-8 h-16 bg-blue-10 rounded-r-full flex items-center justify-center z-[2] cursor-pointer border border-l-0 border-gray-300" |
| 125 | title="Minimize config editor" |
| 126 | onClick={onToggle} |
| 127 | style={{ |
| 128 | top: '50%', |
| 129 | marginTop: '-32px', |
| 130 | right: '-32px', |
| 131 | borderTopLeftRadius: 0, |
| 132 | borderBottomLeftRadius: 0, |
| 133 | }}> |
| 134 | <IconChevron displayDirection="left" className="text-blue-50" /> |
| 135 | </div> |
| 136 | |
| 137 | <div className="flex-1 flex flex-col m-2 mb-2"> |
| 138 | <div className="pb-2"> |
| 139 | <h2 className="inline-block text-blue-50 py-1.5 px-1.5 xs:px-3 sm:px-4 text-sm"> |
| 140 | Config Overrides |
| 141 | </h2> |
| 142 | </div> |
| 143 | <div className="flex-1 border border-gray-300"> |
| 144 | <MonacoEditor |
| 145 | path={'config.json5'} |
| 146 | language={'json'} |
| 147 | value={store.config} |
| 148 | onMount={handleMount} |
| 149 | onChange={handleChange} |
| 150 | loading={''} |
| 151 | className="monaco-editor-config" |
| 152 | options={monacoConfigOptions} |
| 153 | /> |
| 154 | </div> |
| 155 | </div> |
| 156 | <div className="flex-1 flex flex-col m-2"> |
| 157 | <div className="pb-2"> |
| 158 | <h2 className="inline-block text-blue-50 py-1.5 px-1.5 xs:px-3 sm:px-4 text-sm"> |
| 159 | Applied Configs |
| 160 | </h2> |
| 161 | </div> |
| 162 | <div className="flex-1 border border-gray-300"> |
| 163 | <MonacoEditor |
| 164 | path={'applied-config.js'} |
| 165 | language={'javascript'} |
| 166 | value={formattedAppliedConfig} |
| 167 | loading={''} |
| 168 | className="monaco-editor-applied-config" |
| 169 | options={{ |
| 170 | ...monacoConfigOptions, |
| 171 | readOnly: true, |
| 172 | }} |
| 173 | /> |
| 174 | </div> |
| 175 | </div> |
| 176 | </div> |
| 177 | </Resizable> |
| 178 | </ViewTransition> |
| 179 | ); |
| 180 | } |
| 181 | |
| 182 | function CollapsedEditor({ |
| 183 | onToggle, |
| 184 | }: { |
| 185 | onToggle: () => void; |
| 186 | }): React.ReactElement { |
| 187 | return ( |
| 188 | <div |
| 189 | className="w-4 !h-[calc(100vh_-_3.5rem)]" |
| 190 | style={{position: 'relative'}}> |
| 191 | <div |
| 192 | className="absolute w-10 h-16 bg-blue-10 hover:translate-x-2 transition-transform rounded-r-full flex items-center justify-center z-[2] cursor-pointer border border-gray-300" |
| 193 | title="Expand config editor" |
| 194 | onClick={onToggle} |
| 195 | style={{ |
| 196 | top: '50%', |
| 197 | marginTop: '-32px', |
| 198 | left: '-8px', |
| 199 | borderTopLeftRadius: 0, |
| 200 | borderBottomLeftRadius: 0, |
| 201 | }}> |
| 202 | <IconChevron displayDirection="right" className="text-blue-50" /> |
| 203 | </div> |
| 204 | </div> |
| 205 | ); |
| 206 | } |