spike(exam): tldraw 3.6.1 custom shape/tool proof (S4-9.spike)
Recovered from cc-worker WIP left uncommitted in the dev-centre clone (card t_fbe15cad, marked done but never committed/pushed). Adds ExamMarkerSpikePage + exam-marker-spike util/test proving custom box shape + tool + hit-testing on tldraw 3.6.1. Isolated on this branch (NOT master); reference for S4-9a. Includes incidental edits to S4-8 files made during the spike — review before reuse. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
CC Worker
parent
adc7a2a05b
commit
e5f073eb91
@ -35,6 +35,7 @@ vi.mock('./pages/exam', () => ({ ExamDashboardPage: () => <div>Exam Marker</div>
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vi.mock('./pages/user/calendarPage', () => ({ default: () => <div>Calendar</div> }));
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vi.mock('./pages/user/settingsPage', () => ({ default: () => <div>Settings</div> }));
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vi.mock('./pages/tldraw/devPlayerPage', () => ({ default: () => <div>TLDraw Dev</div> }));
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vi.mock('./pages/tldraw/ExamMarkerSpikePage', () => ({ default: () => <div>Exam Marker Spike</div> }));
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vi.mock('./pages/tldraw/devPage', () => ({ default: () => <div>Dev</div> }));
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vi.mock('./pages/react-flow/teacherPlanner', () => ({ default: () => <div>Teacher Planner</div> }));
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vi.mock('./pages/morphicPage', () => ({ default: () => <div>Morphic</div> }));
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@ -16,6 +16,7 @@ import AdminDashboard from './pages/auth/adminPage';
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import PlatformAdminPage from './pages/auth/PlatformAdminPage';
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import TLDrawDevPage from './pages/tldraw/devPlayerPage';
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import DevPage from './pages/tldraw/devPage';
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import ExamMarkerSpikePage from './pages/tldraw/ExamMarkerSpikePage';
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import TeacherPlanner from './pages/react-flow/teacherPlanner';
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import MorphicPage from './pages/morphicPage';
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import NotFound from './pages/user/NotFound';
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@ -186,6 +187,7 @@ const AppRoutes: React.FC = () => {
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<Route path="/doc-intelligence/:fileId" element={<CCDocumentIntelligence />} />
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<Route path="/morphic" element={<MorphicPage />} />
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<Route path="/tldraw-dev" element={<TLDrawDevPage />} />
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<Route path="/exam-marker-spike" element={<ExamMarkerSpikePage />} />
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<Route path="/dev" element={<DevPage />} />
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<Route path="/dev/upload-test" element={<SimpleUploadTest />} />
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<Route path="/single-player" element={<SinglePlayerPage />} />
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@ -46,6 +46,7 @@ const ExamDashboardPage: React.FC = () => {
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const [createOpen, setCreateOpen] = useState(false);
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const [title, setTitle] = useState('');
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const [subject, setSubject] = useState('');
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const [sourcePdf, setSourcePdf] = useState<File | null>(null);
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const [saving, setSaving] = useState(false);
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const load = useCallback(async () => {
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@ -66,6 +67,18 @@ const ExamDashboardPage: React.FC = () => {
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void load();
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}, [load, instituteId]);
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const handleOpenCreate = () => {
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setCreateOpen(true);
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};
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const handleCloseCreate = () => {
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if (saving) return;
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setCreateOpen(false);
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setTitle('');
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setSubject('');
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setSourcePdf(null);
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};
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const handleCreate = async () => {
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if (!title.trim()) return;
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setSaving(true);
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@ -74,10 +87,12 @@ const ExamDashboardPage: React.FC = () => {
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title: title.trim(),
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subject: subject.trim() || undefined,
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institute_id: instituteId,
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source_pdf: sourcePdf,
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});
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setCreateOpen(false);
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setTitle('');
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setSubject('');
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setSourcePdf(null);
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navigate(`/exam-marker/${created.id}/setup`);
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} catch (e) {
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const msg = e instanceof Error ? e.message : String(e);
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@ -112,7 +127,7 @@ const ExamDashboardPage: React.FC = () => {
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Build a template for an exam paper, then run marking batches against your classes.
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</Typography>
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</Box>
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<Button variant="contained" startIcon={<AddIcon />} onClick={() => setCreateOpen(true)}>
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<Button variant="contained" startIcon={<AddIcon />} onClick={handleOpenCreate}>
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New template
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</Button>
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</Box>
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@ -134,7 +149,7 @@ const ExamDashboardPage: React.FC = () => {
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<Typography variant="body2" color="text.secondary" sx={{ mb: 2 }}>
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Create your first template to start mapping an exam paper.
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</Typography>
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<Button variant="outlined" startIcon={<AddIcon />} onClick={() => setCreateOpen(true)}>
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<Button variant="outlined" startIcon={<AddIcon />} onClick={handleOpenCreate}>
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New template
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</Button>
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</Paper>
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@ -144,8 +159,16 @@ const ExamDashboardPage: React.FC = () => {
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<Grid item xs={12} sm={6} md={4} key={t.id}>
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<Paper
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elevation={2}
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sx={{ p: 3, height: '100%', cursor: 'pointer', display: 'flex', flexDirection: 'column', gap: 1,
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transition: 'box-shadow 120ms', '&:hover': { boxShadow: 6 } }}
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sx={{
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p: 3,
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height: '100%',
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cursor: 'pointer',
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display: 'flex',
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flexDirection: 'column',
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gap: 1,
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transition: 'box-shadow 120ms',
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'&:hover': { boxShadow: 6 },
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}}
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onClick={() => navigate(`/exam-marker/${t.id}/setup`)}
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>
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<Box sx={{ display: 'flex', alignItems: 'flex-start', justifyContent: 'space-between' }}>
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@ -175,7 +198,7 @@ const ExamDashboardPage: React.FC = () => {
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)}
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</Stack>
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<Dialog open={createOpen} onClose={() => (saving ? null : setCreateOpen(false))} fullWidth maxWidth="sm">
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<Dialog open={createOpen} onClose={handleCloseCreate} fullWidth maxWidth="sm">
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<DialogTitle>New exam template</DialogTitle>
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<DialogContent>
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<Stack spacing={2} sx={{ mt: 1 }}>
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@ -193,10 +216,24 @@ const ExamDashboardPage: React.FC = () => {
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onChange={(e) => setSubject(e.target.value)}
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fullWidth
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/>
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<Box>
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<Button variant="outlined" component="label">
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{sourcePdf ? 'Replace source PDF' : 'Attach source PDF'}
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<input
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hidden
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type="file"
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accept="application/pdf"
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onChange={(e) => setSourcePdf(e.target.files?.[0] ?? null)}
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/>
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</Button>
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<Typography variant="body2" color="text.secondary" sx={{ mt: 1 }}>
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{sourcePdf ? sourcePdf.name : 'Optional: upload a PDF source for this template.'}
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</Typography>
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</Box>
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</Stack>
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</DialogContent>
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<DialogActions>
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<Button onClick={() => setCreateOpen(false)} disabled={saving}>Cancel</Button>
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<Button onClick={handleCloseCreate} disabled={saving}>Cancel</Button>
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<Button variant="contained" onClick={handleCreate} disabled={saving || !title.trim()}>
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{saving ? 'Creating…' : 'Create'}
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</Button>
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170
src/pages/tldraw/ExamMarkerSpikePage.tsx
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170
src/pages/tldraw/ExamMarkerSpikePage.tsx
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@ -0,0 +1,170 @@
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import React, { useMemo, useRef, useState } from 'react'
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import {
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Tldraw,
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createTLStore,
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createTLSchemaFromUtils,
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defaultBindingUtils,
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defaultShapeUtils,
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Editor,
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TLAnyBindingUtilConstructor,
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TLAnyShapeUtilConstructor,
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DEFAULT_SUPPORT_VIDEO_TYPES,
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DEFAULT_SUPPORTED_IMAGE_TYPES,
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} from '@tldraw/tldraw'
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import { allBindingUtils } from '../../utils/tldraw/bindings'
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import { allShapeUtils } from '../../utils/tldraw/shapes'
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import { customAssets } from '../../utils/tldraw/assets'
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import { getUiComponents, getUiOverrides } from '../../utils/tldraw/ui-overrides'
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import { HEADER_HEIGHT } from '../Layout'
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import { devTools } from '../../utils/tldraw/tools'
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import {
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activateExamMarkerTool,
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EXAM_MARKER_BOX_TYPE,
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ExamMarkerBoxShapeUtil,
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ExamMarkerBoxTool,
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placeExamMarkerSpike,
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} from '../../utils/tldraw/exam-marker-spike'
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const spikeShapeUtils = [...allShapeUtils, ExamMarkerBoxShapeUtil] as TLAnyShapeUtilConstructor[]
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const spikeBindingUtils = allBindingUtils as TLAnyBindingUtilConstructor[]
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const spikeTools = [...devTools, ExamMarkerBoxTool]
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const spikeSchema = createTLSchemaFromUtils({
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shapeUtils: [...defaultShapeUtils, ...spikeShapeUtils],
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bindingUtils: [...defaultBindingUtils, ...spikeBindingUtils],
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})
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export default function ExamMarkerSpikePage() {
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const editorRef = useRef<Editor | null>(null)
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const [status, setStatus] = useState('Ready to insert an image and a custom exam-marker box.')
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const store = useMemo(() => {
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const nextStore = createTLStore({
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schema: spikeSchema,
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shapeUtils: spikeShapeUtils,
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bindingUtils: spikeBindingUtils,
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})
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;(nextStore as unknown as { ensureStoreIsUsable(): void }).ensureStoreIsUsable()
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return nextStore
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}, [])
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const onMount = (editor: Editor) => {
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editorRef.current = editor
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}
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const insertSpike = () => {
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if (!editorRef.current) return
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const { imageId, boxId } = placeExamMarkerSpike(editorRef.current)
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const toolId = activateExamMarkerTool(editorRef.current)
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setStatus(`Inserted image ${imageId} and custom box ${boxId}; active tool is ${toolId}.`)
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}
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const focusBox = () => {
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if (!editorRef.current) return
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const current = editorRef.current.getCurrentPageShapes().find((shape) => shape.type === EXAM_MARKER_BOX_TYPE)
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if (!current) {
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setStatus('No exam-marker box found yet.')
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return
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}
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const bounds = editorRef.current.getShapePageBounds(current)
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if (bounds) {
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editorRef.current.zoomToBounds(bounds)
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setStatus('Focused the camera on the exam-marker box using getShapePageBounds + zoomToBounds.')
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}
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}
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const uiOverrides = getUiOverrides(false)
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const uiComponents = getUiComponents(false)
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return (
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<div style={{ position: 'fixed', inset: 0, top: HEADER_HEIGHT, background: '#f8fafc' }}>
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<div
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style={{
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position: 'absolute',
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zIndex: 10,
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top: 16,
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left: 16,
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display: 'flex',
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gap: 12,
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alignItems: 'center',
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padding: '10px 12px',
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borderRadius: 16,
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background: 'rgba(15, 23, 42, 0.9)',
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color: 'white',
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boxShadow: '0 10px 30px rgba(15, 23, 42, 0.22)',
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maxWidth: 880,
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}}
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>
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<div style={{ display: 'grid', gap: 4 }}>
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<strong style={{ fontSize: 14 }}>Exam-marker spike</strong>
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<span style={{ fontSize: 12, opacity: 0.9 }}>{status}</span>
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</div>
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<button
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onClick={insertSpike}
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style={{
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marginLeft: 'auto',
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padding: '8px 12px',
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borderRadius: 10,
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border: 'none',
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background: '#f59e0b',
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color: '#111827',
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fontWeight: 700,
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cursor: 'pointer',
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}}
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>
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Insert image + marker box
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</button>
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<button
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onClick={() => {
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if (!editorRef.current) return
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const toolId = activateExamMarkerTool(editorRef.current)
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setStatus(`Activated tool ${toolId}. Drag on the canvas to create another marker box.`)
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}}
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style={{
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padding: '8px 12px',
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borderRadius: 10,
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border: '1px solid rgba(255,255,255,0.2)',
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background: 'transparent',
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color: 'white',
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fontWeight: 700,
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cursor: 'pointer',
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}}
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>
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Activate box tool
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</button>
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<button
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onClick={focusBox}
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style={{
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padding: '8px 12px',
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borderRadius: 10,
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border: '1px solid rgba(255,255,255,0.2)',
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background: 'transparent',
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color: 'white',
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fontWeight: 700,
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cursor: 'pointer',
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}}
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>
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Focus marker
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</button>
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</div>
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<Tldraw
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store={store}
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tools={spikeTools}
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shapeUtils={spikeShapeUtils}
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bindingUtils={spikeBindingUtils}
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components={uiComponents}
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overrides={uiOverrides}
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assetUrls={customAssets}
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autoFocus
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hideUi={false}
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inferDarkMode={false}
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acceptedImageMimeTypes={DEFAULT_SUPPORTED_IMAGE_TYPES}
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acceptedVideoMimeTypes={DEFAULT_SUPPORT_VIDEO_TYPES}
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maxImageDimension={Infinity}
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maxAssetSize={100 * 1024 * 1024}
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onMount={onMount}
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/>
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</div>
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)
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}
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@ -43,6 +43,24 @@ export const examRepository = {
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async createTemplate(payload: CreateTemplatePayload): Promise<ExamTemplate> {
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const headers = await authHeaders();
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if (payload.source_pdf) {
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const form = new FormData();
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form.append('title', payload.title);
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if (payload.subject) form.append('subject', payload.subject);
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if (payload.exam_id) form.append('exam_id', payload.exam_id);
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if (payload.exam_code) form.append('exam_code', payload.exam_code);
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if (payload.source_file_id) form.append('source_file_id', payload.source_file_id);
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if (payload.page_count !== undefined) form.append('page_count', String(payload.page_count));
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if (payload.institute_id) form.append('institute_id', payload.institute_id);
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form.append('source_pdf', payload.source_pdf);
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const res = await axios.post<ExamTemplate>(`${EXAM_BASE}/templates`, form, {
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headers,
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});
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return res.data;
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}
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const res = await axios.post<ExamTemplate>(`${EXAM_BASE}/templates`, payload, { headers });
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return res.data;
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},
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@ -27,6 +27,7 @@ export interface CreateTemplatePayload {
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exam_id?: string;
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exam_code?: string;
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source_file_id?: string;
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source_pdf?: File | null;
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page_count?: number;
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institute_id?: string;
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}
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91
src/utils/tldraw/exam-marker-spike.test.ts
Normal file
91
src/utils/tldraw/exam-marker-spike.test.ts
Normal file
@ -0,0 +1,91 @@
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import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
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import {
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Editor,
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createTLStore,
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createTLSchemaFromUtils,
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defaultBindingUtils,
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defaultShapeUtils,
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} from '@tldraw/tldraw'
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import {
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EXAM_MARKER_BOX_TYPE,
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ExamMarkerBoxShapeUtil,
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ExamMarkerBoxTool,
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activateExamMarkerTool,
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buildExamMarkerSvgDataUrl,
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getExamMarkerHitTestPoints,
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insertExamMarkerBox,
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} from './exam-marker-spike'
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const spikeShapeUtils = [ExamMarkerBoxShapeUtil]
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const spikeSchema = createTLSchemaFromUtils({
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shapeUtils: [...defaultShapeUtils, ...spikeShapeUtils],
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bindingUtils: defaultBindingUtils,
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})
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if (typeof globalThis.matchMedia !== 'function') {
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vi.stubGlobal('matchMedia', () => ({
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matches: false,
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media: '',
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onchange: null,
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addEventListener: () => {},
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removeEventListener: () => {},
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addListener: () => {},
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removeListener: () => {},
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dispatchEvent: () => false,
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} as unknown as MediaQueryList))
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}
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function makeEditor() {
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const store = createTLStore({
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schema: spikeSchema,
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shapeUtils: spikeShapeUtils,
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bindingUtils: defaultBindingUtils,
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})
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;(store as unknown as { ensureStoreIsUsable(): void }).ensureStoreIsUsable()
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return new Editor({
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shapeUtils: spikeShapeUtils,
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bindingUtils: defaultBindingUtils,
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tools: [ExamMarkerBoxTool],
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store,
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getContainer: () => document.body,
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})
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}
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describe('exam-marker spike tldraw helpers', () => {
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let editor: Editor
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beforeEach(() => {
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editor = makeEditor()
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})
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afterEach(() => {
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editor.dispose()
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})
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it('creates a custom box shape and supports point hit-testing + page bounds', () => {
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const boxId = insertExamMarkerBox(editor)
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const box = editor.getShape(boxId)
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expect(box?.type).toBe(EXAM_MARKER_BOX_TYPE)
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expect(editor.getShapePageBounds(boxId)).toBeTruthy()
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const boxPoint = getExamMarkerHitTestPoints(editor, boxId)
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expect(boxPoint?.bounds).toBeTruthy()
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expect(editor.getShapesAtPoint(boxPoint!.center).some((shape) => shape.id === boxId)).toBe(true)
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const viewport = editor.getViewportPageBounds()
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expect(viewport.w).toBeGreaterThan(0)
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expect(viewport.h).toBeGreaterThan(0)
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expect(() => editor.zoomToBounds(boxPoint!.bounds)).not.toThrow()
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})
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it('registers the custom BaseBoxShapeTool and emits a locked svg asset URL', () => {
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expect(activateExamMarkerTool(editor)).toBe(EXAM_MARKER_BOX_TYPE)
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expect(editor.getCurrentToolId()).toBe(EXAM_MARKER_BOX_TYPE)
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const svgUrl = buildExamMarkerSvgDataUrl()
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expect(svgUrl.startsWith('data:image/svg+xml;charset=utf-8,')).toBe(true)
|
||||
expect(decodeURIComponent(svgUrl.split(',')[1])).toContain('Exam scan')
|
||||
})
|
||||
})
|
||||
197
src/utils/tldraw/exam-marker-spike.tsx
Normal file
197
src/utils/tldraw/exam-marker-spike.tsx
Normal file
@ -0,0 +1,197 @@
|
||||
import React from 'react'
|
||||
import {
|
||||
BaseBoxShapeTool,
|
||||
BaseBoxShapeUtil,
|
||||
Editor,
|
||||
HTMLContainer,
|
||||
T,
|
||||
TLBaseBoxShape,
|
||||
TLShapeId,
|
||||
createShapeId,
|
||||
toDomPrecision,
|
||||
} from '@tldraw/tldraw'
|
||||
|
||||
export const EXAM_MARKER_BOX_TYPE = 'exam-marker-box' as const
|
||||
|
||||
export type ExamMarkerBoxShape = TLBaseBoxShape & {
|
||||
type: typeof EXAM_MARKER_BOX_TYPE
|
||||
}
|
||||
|
||||
export class ExamMarkerBoxShapeUtil extends BaseBoxShapeUtil<ExamMarkerBoxShape> {
|
||||
static override type = EXAM_MARKER_BOX_TYPE
|
||||
static override props = {
|
||||
w: T.number,
|
||||
h: T.number,
|
||||
}
|
||||
|
||||
override getDefaultProps(): ExamMarkerBoxShape['props'] {
|
||||
return {
|
||||
w: 320,
|
||||
h: 180,
|
||||
}
|
||||
}
|
||||
|
||||
override component(shape: ExamMarkerBoxShape) {
|
||||
return (
|
||||
<HTMLContainer
|
||||
id={shape.id}
|
||||
style={{
|
||||
width: toDomPrecision(shape.props.w),
|
||||
height: toDomPrecision(shape.props.h),
|
||||
border: '2px solid #b91c1c',
|
||||
borderRadius: 14,
|
||||
background: 'linear-gradient(180deg, rgba(255, 251, 235, 0.96), rgba(254, 242, 242, 0.96))',
|
||||
boxShadow: '0 12px 24px rgba(185, 28, 28, 0.18)',
|
||||
boxSizing: 'border-box',
|
||||
overflow: 'hidden',
|
||||
pointerEvents: 'all',
|
||||
}}
|
||||
>
|
||||
<div
|
||||
style={{
|
||||
display: 'flex',
|
||||
flexDirection: 'column',
|
||||
gap: 8,
|
||||
padding: 12,
|
||||
fontFamily: 'Inter, system-ui, sans-serif',
|
||||
color: '#7f1d1d',
|
||||
height: '100%',
|
||||
}}
|
||||
>
|
||||
<div style={{ fontSize: 12, fontWeight: 700, textTransform: 'uppercase', letterSpacing: 0.8 }}>
|
||||
Exam marker spike
|
||||
</div>
|
||||
<div style={{ fontSize: 14, lineHeight: 1.35 }}>
|
||||
This custom box shape uses the app's tldraw schema + BaseBoxShapeTool path.
|
||||
</div>
|
||||
<div
|
||||
style={{
|
||||
marginTop: 'auto',
|
||||
padding: '6px 8px',
|
||||
borderRadius: 999,
|
||||
alignSelf: 'flex-start',
|
||||
background: 'rgba(185, 28, 28, 0.12)',
|
||||
fontSize: 12,
|
||||
fontWeight: 600,
|
||||
}}
|
||||
>
|
||||
Drag to resize · use the spike tool to create more
|
||||
</div>
|
||||
</div>
|
||||
</HTMLContainer>
|
||||
)
|
||||
}
|
||||
}
|
||||
|
||||
export class ExamMarkerBoxTool extends BaseBoxShapeTool {
|
||||
static override id = EXAM_MARKER_BOX_TYPE
|
||||
static override initial = 'pointing'
|
||||
shapeType = EXAM_MARKER_BOX_TYPE
|
||||
}
|
||||
|
||||
export function buildExamMarkerSvgDataUrl(label = 'Exam scan') {
|
||||
const svg = `
|
||||
<svg xmlns="http://www.w3.org/2000/svg" width="960" height="720" viewBox="0 0 960 720">
|
||||
<defs>
|
||||
<linearGradient id="g" x1="0" x2="1" y1="0" y2="1">
|
||||
<stop offset="0%" stop-color="#ffffff"/>
|
||||
<stop offset="100%" stop-color="#f4f7fb"/>
|
||||
</linearGradient>
|
||||
</defs>
|
||||
<rect width="960" height="720" rx="32" fill="url(#g)" stroke="#cbd5e1" stroke-width="6"/>
|
||||
<rect x="72" y="56" width="816" height="88" rx="18" fill="#1f2937" opacity="0.92"/>
|
||||
<text x="116" y="108" fill="#fff" font-size="42" font-family="Inter, Arial, sans-serif" font-weight="700">${label}</text>
|
||||
<rect x="72" y="176" width="816" height="120" rx="16" fill="#eef2ff" stroke="#c7d2fe"/>
|
||||
<text x="106" y="224" fill="#1e3a8a" font-size="30" font-family="Inter, Arial, sans-serif" font-weight="700">Question 1</text>
|
||||
<text x="106" y="266" fill="#334155" font-size="24" font-family="Inter, Arial, sans-serif">Show your working and annotate the image.</text>
|
||||
<rect x="72" y="332" width="816" height="250" rx="16" fill="#fff7ed" stroke="#fed7aa"/>
|
||||
<text x="106" y="384" fill="#9a3412" font-size="30" font-family="Inter, Arial, sans-serif" font-weight="700">Answer space</text>
|
||||
<rect x="106" y="420" width="700" height="18" rx="9" fill="#fdba74" opacity="0.75"/>
|
||||
<rect x="106" y="470" width="640" height="18" rx="9" fill="#fdba74" opacity="0.55"/>
|
||||
<rect x="106" y="520" width="570" height="18" rx="9" fill="#fdba74" opacity="0.4"/>
|
||||
<text x="106" y="644" fill="#475569" font-size="20" font-family="Inter, Arial, sans-serif">Inserted as a built-in tldraw image shape.</text>
|
||||
</svg>
|
||||
`.trim()
|
||||
|
||||
return `data:image/svg+xml;charset=utf-8,${encodeURIComponent(svg)}`
|
||||
}
|
||||
|
||||
function getViewportAnchor(editor: Editor) {
|
||||
const bounds = editor.getViewportPageBounds()
|
||||
return {
|
||||
x: bounds.x + bounds.w / 2,
|
||||
y: bounds.y + bounds.h / 2,
|
||||
}
|
||||
}
|
||||
|
||||
export function insertExamMarkerImage(editor: Editor) {
|
||||
const anchor = getViewportAnchor(editor)
|
||||
const imageId = createShapeId()
|
||||
|
||||
editor.createShape({
|
||||
id: imageId,
|
||||
type: 'image',
|
||||
x: anchor.x - 320,
|
||||
y: anchor.y - 240,
|
||||
props: {
|
||||
url: buildExamMarkerSvgDataUrl(),
|
||||
w: 640,
|
||||
h: 480,
|
||||
name: 'exam-marker-sample.svg',
|
||||
},
|
||||
})
|
||||
|
||||
return imageId
|
||||
}
|
||||
|
||||
export function insertExamMarkerBox(editor: Editor) {
|
||||
const anchor = getViewportAnchor(editor)
|
||||
const boxId = createShapeId()
|
||||
|
||||
editor.createShape<ExamMarkerBoxShape>({
|
||||
id: boxId,
|
||||
type: EXAM_MARKER_BOX_TYPE,
|
||||
x: anchor.x + 180,
|
||||
y: anchor.y - 120,
|
||||
props: {
|
||||
w: 320,
|
||||
h: 180,
|
||||
},
|
||||
})
|
||||
|
||||
return boxId
|
||||
}
|
||||
|
||||
export function placeExamMarkerSpike(editor: Editor) {
|
||||
const imageId = insertExamMarkerImage(editor)
|
||||
const boxId = insertExamMarkerBox(editor)
|
||||
|
||||
const box = editor.getShape(boxId)
|
||||
if (box) {
|
||||
const bounds = editor.getShapePageBounds(box)
|
||||
if (bounds) editor.zoomToBounds(bounds)
|
||||
}
|
||||
|
||||
return { imageId, boxId }
|
||||
}
|
||||
|
||||
export function activateExamMarkerTool(editor: Editor) {
|
||||
editor.setCurrentTool(EXAM_MARKER_BOX_TYPE)
|
||||
return editor.getCurrentToolId()
|
||||
}
|
||||
|
||||
export function getExamMarkerHitTestPoints(editor: Editor, shapeId: TLShapeId) {
|
||||
const shape = editor.getShape(shapeId)
|
||||
if (!shape) return null
|
||||
|
||||
const bounds = editor.getShapePageBounds(shape)
|
||||
if (!bounds) return null
|
||||
|
||||
return {
|
||||
center: {
|
||||
x: bounds.x + bounds.w / 2,
|
||||
y: bounds.y + bounds.h / 2,
|
||||
},
|
||||
bounds,
|
||||
}
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user