Files
mermaid-live-editor/src/components/Config.svelte
T
2020-12-10 09:24:49 +05:30

114 lines
2.9 KiB
Svelte

<script>
import {
codeStore,
updateCodeStore,
updateConfig,
updateCode,
} from '../code-store.js';
import { configErrorStore } from '../config-error-store.js';
import { onMount } from 'svelte';
import { push, pop, replace } from 'svelte-spa-router';
import { Base64 } from 'js-base64';
// import mermaid from '@mermaid-js/mermaid';
import mermaid from '@mermaid';
import Error from './Error.svelte';
import { initEditor } from './editor-utils';
import 'monaco-editor/esm/vs/editor/browser/controller/coreCommands.js';
import 'monaco-editor/esm/vs/editor/contrib/find/findController.js';
import * as monaco from 'monaco-editor/esm/vs/editor/editor.api.js';
export let conf = '';
export let code = '';
export let error = false;
let edit;
let editorElem = null;
let decorations = [];
const decArr = [];
let oldConf = {};
const handleConfUpdate = (conf) => {
try {
console.log(conf);
JSON.parse(conf);
// let newState = { code, mermaid: JSON.parse(conf) };
// oldConf = newState.mermaid;
updateConfig(JSON.parse(conf));
configErrorStore.set(undefined);
// const model = edit.getModel();
// // model.setValue(conf);
// // model.dispose();
} catch (e) {
console.log('Error in parsed', e);
configErrorStore.set(e);
const str = JSON.stringify({ code, mermaid: oldConf });
replace('/edit/' + Base64.encodeURI(str));
}
};
const unsubscribe = codeStore.subscribe((state) => {
if (editorElem === null) {
console.log('Starting stuff', document.getElementById('editor-conf'));
editorElem = document.getElementById('editor-conf');
}
if (!conf && state) {
conf = JSON.stringify(state.mermaid, null, 2);
}
if (state) {
code = state.code;
}
if (!edit && conf && editorElem !== null) {
edit = monaco.editor.create(editorElem, {
value: [conf].join('\n'),
theme: 'myCoolTheme',
language: 'JSON',
});
let decorations = [];
edit.onDidChangeModelContent(function (e) {
const conf = edit.getValue();
handleConfUpdate(conf);
});
handleConfUpdate(conf);
}
});
initEditor(monaco);
const unsubscribeError = configErrorStore.subscribe((_error) => {
// console.log('Error ideintified' + _error.toString());
if (_error) {
error = _error.toString();
} else {
error = false;
}
});
onMount(async () => {
console.log('Mounting config');
self.MonacoEnvironment = {
getWorkerUrl: function (moduleId, label) {
return './editor.worker.bundle.js';
},
};
});
</script>
<style>
#editor-conf {
width: 100%;
height: 200px;
max-height: 300px;
flex: 1;
}
</style>
<div id="editor-container">
<div id="editor-conf" />
{#if error}
<Error errorText={error} />
{/if}
</div>