Compare commits

..

No commits in common. "master" and "agent/s4-10-mark-scheme-editor" have entirely different histories.

19 changed files with 91 additions and 2467 deletions

View File

@ -7,45 +7,18 @@ RUN if [ ! -f package-lock.json ]; then npm install --package-lock-only; fi && n
COPY . .
# Vite bakes VITE_* values at build time. Pass the public VITE_* values as
# build args (docker compose --env-file .env.dev) instead of COPYing an env file;
# service-host worktrees keep .env.dev as a symlink outside the Docker context.
ARG VITE_API_BASE
ARG VITE_API_URL
ARG VITE_APP_NAME
ARG VITE_APP_HMR_URL
ARG VITE_DEV
ARG VITE_FRONTEND_SITE_URL
ARG VITE_SEARCH_URL
ARG VITE_SUPABASE_ANON_KEY
ARG VITE_SUPABASE_URL
ARG VITE_SUPER_ADMIN_EMAIL
ARG VITE_TLSYNC_URL
ARG VITE_WHISPERLIVE_URL
# Run build with production mode. Keep these as build-step environment values
# rather than final-image ENV entries; Vite still embeds the public client config
# into the static bundle, but nginx image metadata does not need them.
RUN VITE_API_BASE="${VITE_API_BASE}" \
VITE_API_URL="${VITE_API_URL}" \
VITE_APP_NAME="${VITE_APP_NAME}" \
VITE_APP_HMR_URL="${VITE_APP_HMR_URL}" \
VITE_DEV="${VITE_DEV}" \
VITE_FRONTEND_SITE_URL="${VITE_FRONTEND_SITE_URL}" \
VITE_SEARCH_URL="${VITE_SEARCH_URL}" \
VITE_SUPABASE_ANON_KEY="${VITE_SUPABASE_ANON_KEY}" \
VITE_SUPABASE_URL="${VITE_SUPABASE_URL}" \
VITE_SUPER_ADMIN_EMAIL="${VITE_SUPER_ADMIN_EMAIL}" \
VITE_TLSYNC_URL="${VITE_TLSYNC_URL}" \
VITE_WHISPERLIVE_URL="${VITE_WHISPERLIVE_URL}" \
npm run build -- --mode production
# Vite bakes VITE_* values at build time, so compose must choose the env file
# during image build, not only at container runtime.
ARG ENV_FILE=.env
COPY ${ENV_FILE} .env
# Run build with production mode
RUN npm run build -- --mode production
FROM nginx:alpine
# Copy built files
COPY --from=builder /app/dist /usr/share/nginx/html
# .mjs files (pdfjs worker) must be served as application/javascript for module workers
RUN sed -i 's|application/javascript\s*js;|application/javascript js mjs;|' /etc/nginx/mime.types
# Create a simple nginx configuration
RUN echo 'server { \
listen 3000; \
@ -55,33 +28,6 @@ RUN echo 'server { \
expires -1; \
add_header Cache-Control "no-store, no-cache, must-revalidate"; \
} \
location = /health { \
proxy_pass http://192.168.0.64:18000/health; \
proxy_set_header Host $host; \
proxy_set_header X-Real-IP $remote_addr; \
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; \
} \
location /__ccapi/ { \
proxy_pass http://192.168.0.64:18000/; \
proxy_set_header Host $host; \
proxy_set_header X-Real-IP $remote_addr; \
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; \
} \
location /__supabase/ { \
proxy_pass http://192.168.0.94:8000/; \
proxy_set_header Host $host; \
proxy_set_header X-Real-IP $remote_addr; \
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; \
proxy_set_header Upgrade $http_upgrade; \
proxy_set_header Connection "upgrade"; \
proxy_http_version 1.1; \
} \
location /api/ { \
proxy_pass http://192.168.0.64:18000/api/; \
proxy_set_header Host $host; \
proxy_set_header X-Real-IP $remote_addr; \
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; \
} \
location / { \
try_files $uri $uri/ /index.html; \
expires 30d; \

View File

@ -16,28 +16,7 @@ services:
context: .
dockerfile: Dockerfile
args:
# app-dev is served by nginx on the app host; browser API calls must stay
# same-origin and pass through Dockerfile's /__ccapi proxy. The proxy
# strips that prefix before forwarding, preserving mixed backend routes
# such as /api/exam, /me/bootstrap, and /database/timetable.
# Supabase is likewise routed same-origin via Dockerfile's /__supabase
# proxy -> dev Supabase .94 (no CORS, browser-network-agnostic). The
# leading-slash URL is resolved against window.location.origin in
# supabaseClient.ts. Provide the matching .94 anon key as a build arg
# (VITE_SUPABASE_ANON_KEY) so it pairs with the .94 backend.
# .env.dev still points at the LAN API/Supabase for local Vite/dev tooling.
VITE_API_BASE: /__ccapi
VITE_API_URL: /__ccapi
VITE_SUPABASE_URL: /__supabase
VITE_APP_NAME: ${VITE_APP_NAME:-Classroom Copilot}
VITE_APP_HMR_URL: ${VITE_APP_HMR_URL:-}
VITE_DEV: ${VITE_DEV:-false}
VITE_FRONTEND_SITE_URL: ${VITE_FRONTEND_SITE_URL:-}
VITE_SEARCH_URL: ${VITE_SEARCH_URL:-}
VITE_SUPABASE_ANON_KEY: ${VITE_SUPABASE_ANON_KEY:-}
VITE_SUPER_ADMIN_EMAIL: ${VITE_SUPER_ADMIN_EMAIL:-}
VITE_TLSYNC_URL: ${VITE_TLSYNC_URL:-}
VITE_WHISPERLIVE_URL: ${VITE_WHISPERLIVE_URL:-}
ENV_FILE: .env.dev
env_file:
- .env.dev
ports:

View File

@ -33,11 +33,7 @@ vi.mock('./pages/tldraw/singlePlayerPage', () => ({ default: () => <div>Single P
vi.mock('./pages/tldraw/multiplayerUser', () => ({ default: () => <div>Multiplayer</div> }));
vi.mock('./pages/exam', () => ({
ExamDashboardPage: () => <div>Exam Marker</div>,
ExamTemplateSetupPage: () => <div>Exam Template Setup</div>,
MarkSchemePage: () => <div>Mark Scheme editor</div>,
ExamMarkingPage: () => <div>Exam Marking</div>,
ExamResultsPage: () => <div>Exam Results</div>,
ResultsWidget: () => <div>Results Widget</div>,
}));
vi.mock('./pages/user/calendarPage', () => ({ default: () => <div>Calendar</div> }));
vi.mock('./pages/user/settingsPage', () => ({ default: () => <div>Settings</div> }));

View File

@ -7,7 +7,7 @@ import LoginPage from './pages/auth/loginPage';
import SignupPage from './pages/auth/signupPage';
import SinglePlayerPage from './pages/tldraw/singlePlayerPage';
import MultiplayerUser from './pages/tldraw/multiplayerUser';
import { ExamDashboardPage, ExamMarkingPage, ExamResultsPage, ExamTemplateSetupPage, MarkSchemePage } from './pages/exam';
import { ExamDashboardPage, MarkSchemePage } from './pages/exam';
import { ErrorBoundary } from './components/ErrorBoundary';
import CalendarPage from './pages/user/calendarPage';
import SettingsPage from './pages/user/settingsPage';
@ -169,7 +169,6 @@ const AppRoutes: React.FC = () => {
<Route path="/classes" element={<ClassesPage />} />
<Route path="/my-classes" element={<MyClassesPage />} />
<Route path="/classes/:classId" element={<ClassDetailPage />} />
<Route path="/timetable/classes/:classId" element={<ClassDetailPage />} />
<Route path="/student-lessons" element={<StudentLessonsPage />} />
<Route path="/lesson-plans" element={<LessonPlansPage />} />
<Route path="/lesson-plans/:planId" element={<LessonPlanDetailPage />} />
@ -184,10 +183,7 @@ const AppRoutes: React.FC = () => {
<Route path="/search" element={<SearxngPage />} />
<Route path="/teacher-planner" element={<TeacherPlanner />} />
<Route path="/exam-marker" element={<ErrorBoundary><ExamDashboardPage /></ErrorBoundary>} />
<Route path="/exam-marker/:templateId/setup" element={<ErrorBoundary><ExamTemplateSetupPage /></ErrorBoundary>} />
<Route path="/exam-marker/:templateId/marks" element={<ErrorBoundary><MarkSchemePage /></ErrorBoundary>} />
<Route path="/exam-marker/:batchId/mark" element={<ErrorBoundary><ExamMarkingPage /></ErrorBoundary>} />
<Route path="/exam-marker/:batchId/results" element={<ErrorBoundary><ExamResultsPage /></ErrorBoundary>} />
<Route path="/doc-intelligence/:fileId" element={<CCDocumentIntelligence />} />
<Route path="/morphic" element={<MorphicPage />} />
<Route path="/tldraw-dev" element={<TLDrawDevPage />} />

View File

@ -102,17 +102,6 @@ const PlatformAdminPage: React.FC = () => {
</Grid>
)}
<Alert severity="warning" sx={{ mb: 3 }}>
<Typography variant="subtitle2" sx={{ fontWeight: 700 }}>Destructive reset scope: exam-corpus</Typography>
<Typography variant="body2">
The <strong>exam-corpus</strong> reset is not limited to public papers. It wipes the entire
exam-marker subsystem: public corpus/eb_* data, cc.examboards storage, templates, template
layouts, questions, boundaries, response areas, marking batches, student submissions, and
mark entries. Use it only when you intend to rebuild all exam-marker data; it does not reset
schools, users, or timetable data.
</Typography>
</Alert>
<Typography variant="subtitle2" sx={{ mb: 1 }}>Schools ({loading ? '…' : schools.length})</Typography>
{loading ? (

View File

@ -1,4 +1,4 @@
import React, { useCallback, useEffect, useMemo, useState } from 'react';
import React, { useCallback, useEffect, useState } from 'react';
import { useNavigate } from 'react-router-dom';
import {
Alert,
@ -22,8 +22,6 @@ import {
import AddIcon from '@mui/icons-material/Add';
import ArchiveIcon from '@mui/icons-material/Archive';
import AssignmentIcon from '@mui/icons-material/Assignment';
import ContentCopyIcon from '@mui/icons-material/ContentCopy';
import EditIcon from '@mui/icons-material/Edit';
import GradingIcon from '@mui/icons-material/Grading';
import { useAuth } from '../../contexts/AuthContext';
@ -37,51 +35,6 @@ const STATUS_COLOR: Record<string, 'default' | 'info' | 'success' | 'warning'> =
archived: 'default',
};
const VERSION_SEPARATOR = ' · ';
const VERSION_RE = /(?:^|\s)[vV](\d+(?:\.\d+)*)$/;
type DialogMode = 'create' | 'edit' | 'duplicate';
type TemplateDialogState = {
mode: DialogMode;
template?: ExamTemplate;
} | null;
function splitTemplateTitle(title: string): { name: string; version: string } {
const parts = title.split(VERSION_SEPARATOR);
const possibleVersion = parts[parts.length - 1]?.trim() ?? '';
if (parts.length > 1 && VERSION_RE.test(possibleVersion)) {
return { name: parts.slice(0, -1).join(VERSION_SEPARATOR).trim(), version: possibleVersion };
}
return { name: title, version: 'v1' };
}
function composeTemplateTitle(name: string, version: string): string {
const cleanName = name.trim();
const cleanVersion = version.trim();
return cleanVersion ? `${cleanName}${VERSION_SEPARATOR}${cleanVersion}` : cleanName;
}
function nextVersionLabel(version: string): string {
const match = version.trim().match(VERSION_RE);
if (!match) return 'v2';
const segments = match[1].split('.');
const last = Number(segments[segments.length - 1]);
segments[segments.length - 1] = Number.isFinite(last) ? String(last + 1) : '2';
return `v${segments.join('.')}`;
}
function paperKey(t: ExamTemplate): string {
return t.exam_id ?? t.source_file_id ?? t.exam_code ?? t.subject ?? 'custom-paper';
}
function paperLabel(t: ExamTemplate): string {
if (t.exam_code) return t.exam_code;
if (t.subject) return t.subject;
if (t.source_file_id) return 'Uploaded paper';
return 'Custom paper';
}
const ExamDashboardPage: React.FC = () => {
const navigate = useNavigate();
const { bootstrapData } = useAuth();
@ -91,9 +44,8 @@ const ExamDashboardPage: React.FC = () => {
const [loading, setLoading] = useState(true);
const [error, setError] = useState<string | null>(null);
const [dialog, setDialog] = useState<TemplateDialogState>(null);
const [templateName, setTemplateName] = useState('');
const [version, setVersion] = useState('v1');
const [createOpen, setCreateOpen] = useState(false);
const [title, setTitle] = useState('');
const [subject, setSubject] = useState('');
const [saving, setSaving] = useState(false);
@ -115,99 +67,33 @@ const ExamDashboardPage: React.FC = () => {
void load();
}, [load, instituteId]);
const groupedTemplates = useMemo(() => {
const groups = new Map<string, { label: string; templates: ExamTemplate[] }>();
templates.forEach((template) => {
const key = paperKey(template);
const existing = groups.get(key);
if (existing) {
existing.templates.push(template);
} else {
groups.set(key, { label: paperLabel(template), templates: [template] });
}
});
return Array.from(groups.entries()).map(([key, group]) => ({ key, ...group }));
}, [templates]);
const openCreate = () => {
setTemplateName('New template');
setVersion('v1');
setSubject('');
setDialog({ mode: 'create' });
};
const openEdit = (template: ExamTemplate, ev: React.MouseEvent) => {
ev.stopPropagation();
const parsed = splitTemplateTitle(template.title);
setTemplateName(parsed.name);
setVersion(parsed.version);
setSubject(template.subject ?? '');
setDialog({ mode: 'edit', template });
};
const openDuplicate = (template: ExamTemplate, ev: React.MouseEvent) => {
ev.stopPropagation();
const parsed = splitTemplateTitle(template.title);
setTemplateName(parsed.name);
setVersion(nextVersionLabel(parsed.version));
setSubject(template.subject ?? '');
setDialog({ mode: 'duplicate', template });
};
const closeDialog = () => {
if (!saving) setDialog(null);
};
const handleSaveDialog = async () => {
if (!dialog || !templateName.trim()) return;
const title = composeTemplateTitle(templateName, version);
const handleCreate = async () => {
if (!title.trim()) return;
setSaving(true);
try {
if (dialog.mode === 'create') {
const created = await examRepository.createTemplate({
title,
title: title.trim(),
subject: subject.trim() || undefined,
institute_id: instituteId,
});
setDialog(null);
setCreateOpen(false);
setTitle('');
setSubject('');
navigate(`/exam-marker/${created.id}/setup`);
return;
}
if (!dialog.template) return;
if (dialog.mode === 'duplicate') {
const created = await examRepository.duplicateTemplate(dialog.template.id, title);
setTemplates((prev) => [created, ...prev]);
setDialog(null);
navigate(`/exam-marker/${created.id}/setup`);
return;
}
const updated = await examRepository.updateTemplateMeta(dialog.template.id, {
title,
subject: subject.trim() || null,
});
setTemplates((prev) => prev.map((t) => (t.id === updated.id ? updated : t)));
setDialog(null);
} catch (e) {
const msg = e instanceof Error ? e.message : String(e);
logger.error('cc-exam-marker', 'Template action failed', { message: msg, mode: dialog.mode });
logger.error('cc-exam-marker', 'Create template failed', { message: msg });
setError(msg);
} finally {
setSaving(false);
}
};
const handleArchive = async (template: ExamTemplate, ev: React.MouseEvent) => {
const handleArchive = async (id: string, ev: React.MouseEvent) => {
ev.stopPropagation();
const parsed = splitTemplateTitle(template.title);
if (!window.confirm(`Archive ${parsed.name} ${parsed.version}? This hides it from the dashboard but keeps the work recoverable.`)) {
return;
}
try {
await examRepository.archiveTemplate(template.id);
setTemplates((prev) => prev.filter((t) => t.id !== template.id));
await examRepository.archiveTemplate(id);
setTemplates((prev) => prev.filter((t) => t.id !== id));
} catch (e) {
const msg = e instanceof Error ? e.message : String(e);
logger.error('cc-exam-marker', 'Archive failed', { message: msg });
@ -215,12 +101,6 @@ const ExamDashboardPage: React.FC = () => {
}
};
const dialogTitle = dialog?.mode === 'edit'
? 'Rename template / edit version'
: dialog?.mode === 'duplicate'
? 'Duplicate as new version'
: 'New exam template';
return (
<Container maxWidth="lg" sx={{ py: 6 }}>
<Stack spacing={4}>
@ -229,11 +109,11 @@ const ExamDashboardPage: React.FC = () => {
<Typography variant="h3" component="h1" gutterBottom>
Exam Marker
</Typography>
<Typography variant="body1" color="text.secondary" sx={{ maxWidth: 620 }}>
Build multiple named templates for the same paper, version them as your setup changes, and archive drafts you no longer need.
<Typography variant="body1" color="text.secondary" sx={{ maxWidth: 560 }}>
Build a template for an exam paper, then run marking batches against your classes.
</Typography>
</Box>
<Button variant="contained" startIcon={<AddIcon />} onClick={openCreate}>
<Button variant="contained" startIcon={<AddIcon />} onClick={() => setCreateOpen(true)}>
New template
</Button>
</Box>
@ -253,61 +133,29 @@ const ExamDashboardPage: React.FC = () => {
<AssignmentIcon sx={{ fontSize: 48, color: 'text.disabled', mb: 1 }} />
<Typography variant="h6" gutterBottom>No exam templates yet</Typography>
<Typography variant="body2" color="text.secondary" sx={{ mb: 2 }}>
Create your first named template to start mapping an exam paper.
Create your first template to start mapping an exam paper.
</Typography>
<Button variant="outlined" startIcon={<AddIcon />} onClick={openCreate}>
<Button variant="outlined" startIcon={<AddIcon />} onClick={() => setCreateOpen(true)}>
New template
</Button>
</Paper>
) : (
<Stack spacing={3}>
{groupedTemplates.map((group) => (
<Box key={group.key}>
<Stack direction="row" spacing={1} alignItems="center" sx={{ mb: 1 }}>
<Typography variant="h6">{group.label}</Typography>
<Chip size="small" label={`${group.templates.length} template${group.templates.length === 1 ? '' : 's'}`} variant="outlined" />
</Stack>
<Grid container spacing={3}>
{group.templates.map((t) => {
const parsed = splitTemplateTitle(t.title);
return (
{templates.map((t) => (
<Grid item xs={12} sm={6} md={4} key={t.id}>
<Paper
elevation={2}
sx={{
p: 3,
height: '100%',
cursor: 'pointer',
display: 'flex',
flexDirection: 'column',
gap: 1,
transition: 'box-shadow 120ms',
'&:hover': { boxShadow: 6 },
}}
sx={{ p: 3, height: '100%', cursor: 'pointer', display: 'flex', flexDirection: 'column', gap: 1,
transition: 'box-shadow 120ms', '&:hover': { boxShadow: 6 } }}
onClick={() => navigate(`/exam-marker/${t.id}/setup`)}
>
<Box sx={{ display: 'flex', alignItems: 'flex-start', justifyContent: 'space-between', gap: 1 }}>
<Box sx={{ minWidth: 0 }}>
<Typography variant="h6" sx={{ pr: 1 }}>{parsed.name}</Typography>
<Chip size="small" label={parsed.version} color="info" variant="outlined" sx={{ mt: 0.5 }} />
</Box>
<Stack direction="row" spacing={0.5}>
<Tooltip title="Rename / edit version">
<IconButton size="small" onClick={(e) => openEdit(t, e)} aria-label="rename template">
<EditIcon fontSize="small" />
</IconButton>
</Tooltip>
<Tooltip title="Duplicate as new version">
<IconButton size="small" onClick={(e) => openDuplicate(t, e)} aria-label="duplicate template">
<ContentCopyIcon fontSize="small" />
</IconButton>
</Tooltip>
<Box sx={{ display: 'flex', alignItems: 'flex-start', justifyContent: 'space-between' }}>
<Typography variant="h6" sx={{ pr: 1 }}>{t.title}</Typography>
<Tooltip title="Archive">
<IconButton size="small" onClick={(e) => handleArchive(t, e)} aria-label="archive template">
<IconButton size="small" onClick={(e) => handleArchive(t.id, e)} aria-label="archive template">
<ArchiveIcon fontSize="small" />
</IconButton>
</Tooltip>
</Stack>
</Box>
{t.subject && (
<Typography variant="body2" color="text.secondary">{t.subject}</Typography>
@ -318,10 +166,10 @@ const ExamDashboardPage: React.FC = () => {
<Box sx={{ mt: 'auto', pt: 1, display: 'flex', alignItems: 'center', justifyContent: 'space-between' }}>
<Chip size="small" label={t.status} color={STATUS_COLOR[t.status] ?? 'default'} variant="outlined" />
<Typography variant="caption" color="text.secondary">
Updated {new Date(t.updated_at).toLocaleDateString()}
{new Date(t.updated_at).toLocaleDateString()}
</Typography>
</Box>
<Stack direction="row" spacing={1} sx={{ pt: 0.5 }}>
<Stack direction="row" spacing={1} sx={{ pt: 1 }}>
<Button
size="small"
variant="outlined"
@ -333,48 +181,35 @@ const ExamDashboardPage: React.FC = () => {
</Stack>
</Paper>
</Grid>
);
})}
</Grid>
</Box>
))}
</Stack>
</Grid>
)}
</Stack>
<Dialog open={Boolean(dialog)} onClose={closeDialog} fullWidth maxWidth="sm">
<DialogTitle>{dialogTitle}</DialogTitle>
<Dialog open={createOpen} onClose={() => (saving ? null : setCreateOpen(false))} fullWidth maxWidth="sm">
<DialogTitle>New exam template</DialogTitle>
<DialogContent>
<Stack spacing={2} sx={{ mt: 1 }}>
<TextField
label="Template name"
value={templateName}
onChange={(e) => setTemplateName(e.target.value)}
label="Title"
value={title}
onChange={(e) => setTitle(e.target.value)}
fullWidth
autoFocus
required
helperText="User-facing name. Several templates can share the same paper."
/>
<TextField
label="Version"
value={version}
onChange={(e) => setVersion(e.target.value)}
fullWidth
helperText="Stored in the template title until the API grows a dedicated version column."
/>
<TextField
label="Paper / subject label"
label="Subject"
value={subject}
onChange={(e) => setSubject(e.target.value)}
fullWidth
disabled={dialog?.mode === 'duplicate'}
/>
</Stack>
</DialogContent>
<DialogActions>
<Button onClick={closeDialog} disabled={saving}>Cancel</Button>
<Button variant="contained" onClick={handleSaveDialog} disabled={saving || !templateName.trim()}>
{saving ? 'Saving…' : dialog?.mode === 'duplicate' ? 'Create version' : 'Save'}
<Button onClick={() => setCreateOpen(false)} disabled={saving}>Cancel</Button>
<Button variant="contained" onClick={handleCreate} disabled={saving || !title.trim()}>
{saving ? 'Creating…' : 'Create'}
</Button>
</DialogActions>
</Dialog>

View File

@ -1,233 +0,0 @@
import React, { useCallback, useEffect, useMemo, useState } from 'react';
import { useNavigate, useParams } from 'react-router-dom';
import { v5 as uuidv5 } from 'uuid';
import {
Alert,
Box,
Button,
Card,
CardContent,
Chip,
CircularProgress,
Container,
Divider,
List,
ListItemButton,
ListItemText,
Stack,
TextField,
Typography,
} from '@mui/material';
import ArrowBackIcon from '@mui/icons-material/ArrowBack';
import SaveIcon from '@mui/icons-material/Save';
import TableChartIcon from '@mui/icons-material/TableChart';
import { examRepository } from '../../services/exam/examRepository';
import type { BatchQueueResponse, ExamQuestion, ExamTemplateDetail, StudentSubmission } from '../../types/exam.types';
const MARK_NAMESPACE = '3f2dbbeb-9b15-4f99-9b71-8c535f8dc3d0';
function stableMarkId(batchId: string, submissionId: string, questionId: string) {
return uuidv5(`${batchId}:${submissionId}:${questionId}`, MARK_NAMESPACE);
}
const ExamMarkingPage: React.FC = () => {
const { batchId } = useParams<{ batchId: string }>();
const navigate = useNavigate();
const [queue, setQueue] = useState<BatchQueueResponse | null>(null);
const [template, setTemplate] = useState<ExamTemplateDetail | null>(null);
const [selectedId, setSelectedId] = useState<string | null>(null);
const [marks, setMarks] = useState<Record<string, string>>({});
const [comments, setComments] = useState<Record<string, string>>({});
const [loading, setLoading] = useState(true);
const [saving, setSaving] = useState(false);
const [message, setMessage] = useState<string | null>(null);
const [error, setError] = useState<string | null>(null);
const load = useCallback(async () => {
if (!batchId) return;
setLoading(true);
setError(null);
try {
const nextQueue = await examRepository.getBatchQueue(batchId);
setQueue(nextQueue);
setTemplate(await examRepository.getTemplate(nextQueue.batch.template_id));
setSelectedId((current) => current ?? nextQueue.submissions[0]?.id ?? null);
} catch (e) {
setError(e instanceof Error ? e.message : String(e));
} finally {
setLoading(false);
}
}, [batchId]);
useEffect(() => {
void load();
}, [load]);
const markableQuestions = useMemo(
() => (template?.questions ?? []).filter((q) => !q.is_container).sort((a, b) => a.order - b.order),
[template],
);
const selected = queue?.submissions.find((s) => s.id === selectedId) ?? null;
const saveSelected = async () => {
if (!batchId || !selected) return;
setSaving(true);
setError(null);
setMessage(null);
try {
const writes = markableQuestions
.map((q) => ({ q, raw: marks[q.id], comment: comments[q.id] }))
.filter(({ raw, comment }) => raw !== undefined && raw !== '' || !!comment?.trim());
for (const { q, raw, comment } of writes) {
const awarded = raw === undefined || raw === '' ? 0 : Number(raw);
if (Number.isNaN(awarded) || awarded < 0 || awarded > (q.max_marks ?? Number.MAX_SAFE_INTEGER)) {
throw new Error(`Invalid mark for ${q.label}`);
}
await examRepository.upsertMark(stableMarkId(batchId, selected.id, q.id), {
submission_id: selected.id,
question_id: q.id,
awarded_marks: awarded,
comment: comment?.trim() || undefined,
confirmed: true,
});
}
setMessage(`Saved ${writes.length} mark${writes.length === 1 ? '' : 's'} for ${selected.student_name || selected.student_id || 'student'}.`);
setMarks({});
setComments({});
await load();
} catch (e) {
setError(e instanceof Error ? e.message : String(e));
} finally {
setSaving(false);
}
};
const chooseStudent = (submission: StudentSubmission) => {
setSelectedId(submission.id);
setMarks({});
setComments({});
setMessage(null);
};
if (loading) {
return <Box sx={{ display: 'flex', justifyContent: 'center', py: 8 }}><CircularProgress /></Box>;
}
if (error && !queue) {
return (
<Container maxWidth="lg" sx={{ py: 4 }}>
<Alert severity="error">{error}</Alert>
<Button sx={{ mt: 2 }} startIcon={<ArrowBackIcon />} onClick={() => navigate('/exam-marker')}>
Back to Exam Marker
</Button>
</Container>
);
}
return (
<Container maxWidth="xl" sx={{ py: 3 }}>
<Stack spacing={2}>
<Box sx={{ display: 'flex', alignItems: 'flex-start', justifyContent: 'space-between', gap: 2, flexWrap: 'wrap' }}>
<Box>
<Button size="small" startIcon={<ArrowBackIcon />} onClick={() => navigate('/exam-marker')} sx={{ mb: 1 }}>
Exam Marker
</Button>
<Typography variant="h4" component="h1" fontWeight={700}>{queue?.batch.title || 'Mark exam'}</Typography>
<Typography variant="body2" color="text.secondary">
{template?.title || queue?.batch.template_id} · {queue?.progress.total ?? 0} students in queue
</Typography>
</Box>
<Button variant="outlined" startIcon={<TableChartIcon />} onClick={() => batchId && navigate(`/exam-marker/${batchId}/results`)}>
Results
</Button>
</Box>
{error && <Alert severity="error" onClose={() => setError(null)}>{error}</Alert>}
{message && <Alert severity="success" onClose={() => setMessage(null)}>{message}</Alert>}
{markableQuestions.length === 0 && (
<Alert severity="warning">
This template has no markable parts yet. Add parts in template setup before entering marks.
</Alert>
)}
<Stack direction={{ xs: 'column', md: 'row' }} spacing={2} alignItems="stretch">
<Card variant="outlined" sx={{ width: { xs: '100%', md: 340 }, flexShrink: 0 }}>
<CardContent>
<Typography variant="h6" gutterBottom>Marking queue</Typography>
<Stack direction="row" spacing={1} sx={{ mb: 1 }} flexWrap="wrap" useFlexGap>
<Chip size="small" label={`${queue?.progress.total ?? 0} total`} />
<Chip size="small" label={`${queue?.progress.absent ?? 0} absent`} color="warning" variant="outlined" />
<Chip size="small" label={`${queue?.progress.complete ?? 0} complete`} color="success" variant="outlined" />
</Stack>
<List dense disablePadding>
{(queue?.submissions ?? []).map((submission) => (
<ListItemButton
key={submission.id}
selected={submission.id === selectedId}
onClick={() => chooseStudent(submission)}
sx={{ borderRadius: 1, mb: 0.5 }}
>
<ListItemText
primary={submission.student_name || submission.student_id || 'Unknown student'}
secondary={`${submission.status} · ${submission.mark_entry_count ?? 0} marks`}
/>
<Chip size="small" label={submission.status} color={submission.status === 'absent' ? 'warning' : 'default'} variant="outlined" />
</ListItemButton>
))}
</List>
</CardContent>
</Card>
<Card variant="outlined" sx={{ flex: 1 }}>
<CardContent>
{selected ? (
<Stack spacing={2}>
<Box>
<Typography variant="h6">{selected.student_name || selected.student_id || 'Unknown student'}</Typography>
<Typography variant="body2" color="text.secondary">Status: {selected.status}</Typography>
</Box>
<Divider />
{markableQuestions.map((q: ExamQuestion) => (
<Stack key={q.id} direction={{ xs: 'column', sm: 'row' }} spacing={1.5} alignItems={{ xs: 'stretch', sm: 'center' }}>
<Box sx={{ minWidth: 150 }}>
<Typography variant="body2" fontWeight={700}>{q.label}</Typography>
<Typography variant="caption" color="text.secondary">/ {q.max_marks} marks</Typography>
</Box>
<TextField
label="Mark"
type="number"
size="small"
inputProps={{ min: 0, max: q.max_marks, step: 0.5 }}
value={marks[q.id] ?? ''}
onChange={(e) => setMarks((prev) => ({ ...prev, [q.id]: e.target.value }))}
sx={{ width: { xs: '100%', sm: 120 } }}
/>
<TextField
label="Comment"
size="small"
value={comments[q.id] ?? ''}
onChange={(e) => setComments((prev) => ({ ...prev, [q.id]: e.target.value }))}
sx={{ flex: 1 }}
/>
</Stack>
))}
<Box sx={{ display: 'flex', justifyContent: 'flex-end', gap: 1 }}>
<Button onClick={() => navigate(`/exam-marker/${batchId}/results`)}>Skip to results</Button>
<Button variant="contained" startIcon={<SaveIcon />} onClick={saveSelected} disabled={saving || markableQuestions.length === 0}>
{saving ? 'Saving…' : 'Save marks'}
</Button>
</Box>
</Stack>
) : (
<Typography color="text.secondary" sx={{ py: 4, textAlign: 'center' }}>No submissions in this batch.</Typography>
)}
</CardContent>
</Card>
</Stack>
</Stack>
</Container>
);
};
export default ExamMarkingPage;

View File

@ -1,177 +0,0 @@
import React, { useCallback, useEffect, useMemo, useState } from 'react';
import { useNavigate, useParams } from 'react-router-dom';
import {
Alert,
Box,
Button,
Chip,
CircularProgress,
Container,
Paper,
Stack,
Table,
TableBody,
TableCell,
TableContainer,
TableHead,
TableRow,
Typography,
} from '@mui/material';
import ArrowBackIcon from '@mui/icons-material/ArrowBack';
import DownloadIcon from '@mui/icons-material/Download';
import EditIcon from '@mui/icons-material/Edit';
import { examRepository } from '../../services/exam/examRepository';
import type { BatchResultsResponse } from '../../types/exam.types';
function formatMark(value: number | null | undefined) {
return value === null || value === undefined ? '' : String(value);
}
const ExamResultsPage: React.FC = () => {
const { batchId } = useParams<{ batchId: string }>();
const navigate = useNavigate();
const [data, setData] = useState<BatchResultsResponse | null>(null);
const [loading, setLoading] = useState(true);
const [downloading, setDownloading] = useState(false);
const [error, setError] = useState<string | null>(null);
const load = useCallback(async () => {
if (!batchId) return;
setLoading(true);
setError(null);
try {
setData(await examRepository.getBatchResults(batchId));
} catch (e) {
setError(e instanceof Error ? e.message : String(e));
} finally {
setLoading(false);
}
}, [batchId]);
useEffect(() => {
void load();
}, [load]);
const summary = useMemo(() => {
const rows = data?.results ?? [];
const presentTotals = rows
.map((r) => r.total)
.filter((v): v is number => typeof v === 'number');
const average = presentTotals.length
? presentTotals.reduce((sum, v) => sum + v, 0) / presentTotals.length
: null;
return {
total: rows.length,
absent: rows.filter((r) => r.status === 'absent' && r.total === null).length,
marked: rows.filter((r) => r.total !== null).length,
average,
};
}, [data]);
const downloadCsv = async () => {
if (!batchId) return;
setDownloading(true);
setError(null);
try {
const csv = await examRepository.getBatchCsv(batchId);
const blob = new Blob([csv], { type: 'text/csv;charset=utf-8' });
const url = URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
a.download = `batch-${batchId}.csv`;
document.body.appendChild(a);
a.click();
a.remove();
URL.revokeObjectURL(url);
} catch (e) {
setError(e instanceof Error ? e.message : String(e));
} finally {
setDownloading(false);
}
};
if (loading) {
return <Box sx={{ display: 'flex', justifyContent: 'center', py: 8 }}><CircularProgress /></Box>;
}
if (error || !data) {
return (
<Container maxWidth="lg" sx={{ py: 4 }}>
<Alert severity="error">{error || 'Results not found'}</Alert>
<Button sx={{ mt: 2 }} startIcon={<ArrowBackIcon />} onClick={() => navigate('/exam-marker')}>
Back to Exam Marker
</Button>
</Container>
);
}
return (
<Container maxWidth="xl" sx={{ py: 4 }}>
<Stack spacing={3}>
<Box sx={{ display: 'flex', alignItems: 'flex-start', justifyContent: 'space-between', gap: 2, flexWrap: 'wrap' }}>
<Box>
<Button size="small" startIcon={<ArrowBackIcon />} onClick={() => navigate('/exam-marker')} sx={{ mb: 1 }}>
Exam Marker
</Button>
<Typography variant="h4" component="h1" fontWeight={700}>
{data.batch.title || 'Exam results'}
</Typography>
<Typography variant="body2" color="text.secondary">
Batch {data.batch.id} · created {new Date(data.batch.created_at).toLocaleDateString('en-GB')}
</Typography>
</Box>
<Stack direction="row" spacing={1}>
<Button variant="outlined" startIcon={<EditIcon />} onClick={() => navigate(`/exam-marker/${data.batch.id}/mark`)}>
Mark
</Button>
<Button variant="contained" startIcon={<DownloadIcon />} onClick={downloadCsv} disabled={downloading}>
{downloading ? 'Preparing…' : 'Download CSV'}
</Button>
</Stack>
</Box>
<Stack direction="row" spacing={1} flexWrap="wrap" useFlexGap>
<Chip label={`${summary.total} students`} />
<Chip label={`${summary.marked} with marks`} color="success" variant="outlined" />
<Chip label={`${summary.absent} absent/no scan`} color="warning" variant="outlined" />
<Chip label={`Class average ${summary.average === null ? '—' : summary.average.toFixed(1)}`} color="primary" />
</Stack>
<TableContainer component={Paper} variant="outlined">
<Table size="small" stickyHeader>
<TableHead>
<TableRow>
<TableCell>Student</TableCell>
<TableCell>Status</TableCell>
{data.questions.map((q) => (
<TableCell key={q.id} align="right">{q.label} / {q.max_marks}</TableCell>
))}
<TableCell align="right">Total</TableCell>
</TableRow>
</TableHead>
<TableBody>
{data.results.map((row) => (
<TableRow key={row.submission_id} sx={row.status === 'absent' && row.total === null ? { opacity: 0.72 } : undefined}>
<TableCell>
<Typography variant="body2" fontWeight={600}>{row.student_name || row.student_id || 'Unknown student'}</Typography>
{row.student_id && <Typography variant="caption" color="text.secondary">{row.student_id}</Typography>}
</TableCell>
<TableCell>
<Chip size="small" label={row.status || 'unknown'} color={row.status === 'absent' ? 'warning' : 'default'} variant="outlined" />
</TableCell>
{data.questions.map((q) => (
<TableCell key={q.id} align="right">{formatMark(row.marks[q.id])}</TableCell>
))}
<TableCell align="right"><strong>{formatMark(row.total)}</strong></TableCell>
</TableRow>
))}
</TableBody>
</Table>
</TableContainer>
</Stack>
</Container>
);
};
export default ExamResultsPage;

View File

@ -1,169 +0,0 @@
import React, { useCallback, useEffect, useMemo, useState } from 'react';
import { useNavigate } from 'react-router-dom';
import {
Alert,
Box,
Button,
Card,
CardContent,
Chip,
CircularProgress,
MenuItem,
Stack,
TextField,
Typography,
} from '@mui/material';
import AssessmentIcon from '@mui/icons-material/Assessment';
import PlayArrowIcon from '@mui/icons-material/PlayArrow';
import TableChartIcon from '@mui/icons-material/TableChart';
import { examRepository } from '../../services/exam/examRepository';
import type { BatchResultsResponse, ExamTemplate, MarkingBatch } from '../../types/exam.types';
interface ResultsWidgetProps {
classId: string;
className?: string;
}
function averageFromResults(results: BatchResultsResponse | null) {
const totals = (results?.results ?? [])
.map((row) => row.total)
.filter((value): value is number => typeof value === 'number');
if (!totals.length) return null;
return totals.reduce((sum, value) => sum + value, 0) / totals.length;
}
const ResultsWidget: React.FC<ResultsWidgetProps> = ({ classId, className }) => {
const navigate = useNavigate();
const [templates, setTemplates] = useState<ExamTemplate[]>([]);
const [batches, setBatches] = useState<MarkingBatch[]>([]);
const [latestResults, setLatestResults] = useState<BatchResultsResponse | null>(null);
const [selectedTemplateId, setSelectedTemplateId] = useState('');
const [loading, setLoading] = useState(true);
const [creating, setCreating] = useState(false);
const [error, setError] = useState<string | null>(null);
const load = useCallback(async () => {
setLoading(true);
setError(null);
try {
const [nextTemplates, nextBatches] = await Promise.all([
examRepository.listTemplates(),
examRepository.listBatches(),
]);
const classBatches = nextBatches
.filter((batch) => batch.class_id === classId)
.sort((a, b) => new Date(b.created_at).getTime() - new Date(a.created_at).getTime());
setTemplates(nextTemplates);
setSelectedTemplateId((current) => current || nextTemplates[0]?.id || '');
setBatches(classBatches);
setLatestResults(classBatches[0] ? await examRepository.getBatchResults(classBatches[0].id) : null);
} catch (e) {
setError(e instanceof Error ? e.message : String(e));
} finally {
setLoading(false);
}
}, [classId]);
useEffect(() => {
void load();
}, [load]);
const latestBatch = batches[0] ?? null;
const average = useMemo(() => averageFromResults(latestResults), [latestResults]);
const absent = latestResults?.results.filter((row) => row.status === 'absent' && row.total === null).length ?? 0;
const createBatch = async () => {
if (!selectedTemplateId) return;
setCreating(true);
setError(null);
try {
const template = templates.find((item) => item.id === selectedTemplateId);
const created = await examRepository.createBatch({
template_id: selectedTemplateId,
class_id: classId,
title: `${className || 'Class'} · ${template?.title || 'Exam'}`,
});
navigate(`/exam-marker/${created.id}/mark`);
} catch (e) {
setError(e instanceof Error ? e.message : String(e));
} finally {
setCreating(false);
}
};
return (
<Card variant="outlined" sx={{ mb: 2 }}>
<CardContent>
<Stack spacing={2}>
<Box sx={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', gap: 1, flexWrap: 'wrap' }}>
<Box sx={{ display: 'flex', alignItems: 'center', gap: 1 }}>
<AssessmentIcon color="primary" />
<Box>
<Typography variant="h6">Assessment results</Typography>
<Typography variant="caption" color="text.secondary">Last exam summary for this class</Typography>
</Box>
</Box>
{loading && <CircularProgress size={22} />}
</Box>
{error && <Alert severity="warning" onClose={() => setError(null)}>{error}</Alert>}
{latestBatch ? (
<Stack spacing={1.5}>
<Box>
<Typography variant="body2" fontWeight={700}>{latestBatch.title || 'Exam batch'}</Typography>
<Typography variant="caption" color="text.secondary">
{new Date(latestBatch.created_at).toLocaleDateString('en-GB')}
</Typography>
</Box>
<Stack direction="row" spacing={1} flexWrap="wrap" useFlexGap>
<Chip size="small" color="primary" label={`Average ${average === null ? '—' : average.toFixed(1)}`} />
<Chip size="small" variant="outlined" label={`${latestResults?.results.length ?? 0} students`} />
<Chip size="small" color="warning" variant="outlined" label={`${absent} absent`} />
</Stack>
<Stack direction="row" spacing={1}>
<Button size="small" variant="contained" startIcon={<TableChartIcon />} onClick={() => navigate(`/exam-marker/${latestBatch.id}/results`)}>
View results
</Button>
<Button size="small" variant="outlined" onClick={() => navigate(`/exam-marker/${latestBatch.id}/mark`)}>
Continue marking
</Button>
</Stack>
</Stack>
) : !loading ? (
<Typography variant="body2" color="text.secondary">
No exam batches have been created for this class yet.
</Typography>
) : null}
<Stack direction={{ xs: 'column', sm: 'row' }} spacing={1} alignItems={{ xs: 'stretch', sm: 'center' }}>
<TextField
select
size="small"
label="Template"
value={selectedTemplateId}
onChange={(e) => setSelectedTemplateId(e.target.value)}
disabled={!templates.length || creating}
sx={{ minWidth: 260 }}
>
{templates.map((template) => (
<MenuItem key={template.id} value={template.id}>{template.title}</MenuItem>
))}
</TextField>
<Button
variant="outlined"
startIcon={<PlayArrowIcon />}
onClick={createBatch}
disabled={!selectedTemplateId || creating}
>
{creating ? 'Creating…' : 'Create marking batch'}
</Button>
</Stack>
</Stack>
</CardContent>
</Card>
);
};
export default ResultsWidget;

View File

@ -1,6 +1,2 @@
export { default as ExamDashboardPage } from './ExamDashboardPage';
export { default as ExamTemplateSetupPage } from './setup/ExamTemplateSetupPage';
export { default as MarkSchemePage } from './MarkSchemePage';
export { default as ExamMarkingPage } from './ExamMarkingPage';
export { default as ExamResultsPage } from './ExamResultsPage';
export { default as ResultsWidget } from './ResultsWidget';

View File

@ -1,487 +0,0 @@
import React, { useCallback, useEffect, useMemo, useRef, useState } from 'react'
import { useNavigate, useParams } from 'react-router-dom'
import { Alert, Box, Button, Chip, CircularProgress, Collapse, Divider, IconButton, Paper, Snackbar, Stack, Tooltip, Typography, useTheme } from '@mui/material'
import ArrowBackIcon from '@mui/icons-material/ArrowBack'
import HelpOutlineIcon from '@mui/icons-material/HelpOutline'
import AutoFixHighIcon from '@mui/icons-material/AutoFixHigh'
import SaveIcon from '@mui/icons-material/Save'
import MouseIcon from '@mui/icons-material/Mouse'
import '@tldraw/tldraw/tldraw.css'
import { Editor, Tldraw, createShapeId, TLShape } from '@tldraw/tldraw'
import axios from 'axios'
import { ErrorBoundary } from '../../../components/ErrorBoundary'
import { logger } from '../../../debugConfig'
import { examRepository } from '../../../services/exam/examRepository'
import type { AutoMapJobStatus, ExamTemplateDetail } from '../../../types/exam.types'
import { CanvasPageGeometry, ExamCanvasShapeModel, PAGE_HEIGHT, PAGE_WIDTH, isUuid, newDomainId, serializeCanvasShapes, shapesFromTemplate } from '../../../utils/exam-canvas/model'
import { PDF_PAGE_SHAPE_TYPE, canvasShapePalette, examCanvasShapeUtils, examCanvasTools, ExamCanvasTLShape, SHAPE_TYPES, isPdfPageShape, shapeTypeToKind } from './examCanvasShapes'
import { loadPdfPageImages, PdfPageImage } from './pdfLoader'
const TOOLS = [
{ id: 'select', label: 'Select', icon: '↖', tip: 'Move, resize, delete, or inspect the Attached pill on a region.', color: 'inherit' as const },
{ id: SHAPE_TYPES.boundary, label: 'Boundary', icon: canvasShapePalette.boundary.icon, tip: 'Draw Q start and Q end horizontal rules; an end rule on a later page creates a multi-page question span.', color: 'error' as const },
{ id: SHAPE_TYPES.part, label: 'Part', icon: canvasShapePalette.part.icon, tip: 'Draw the markable sub-question box inside a boundary pair; it becomes the leaf question/part.', color: 'warning' as const },
{ id: SHAPE_TYPES.response, label: 'Response', icon: canvasShapePalette.response.icon, tip: 'Draw around where the student writes; blue regions save as response areas.', color: 'primary' as const },
{ id: SHAPE_TYPES.context, label: 'Context', icon: canvasShapePalette.context.icon, tip: 'Draw stimulus, figures, tables, or prompt text; purple dashed regions save as context.', color: 'secondary' as const },
{ id: SHAPE_TYPES.question_number, label: 'Q Number', icon: canvasShapePalette.question_number.icon, tip: 'Box the printed question number for OCR/structure extraction.', color: 'success' as const },
{ id: SHAPE_TYPES.mark_area, label: 'Mark Area', icon: canvasShapePalette.mark_area.icon, tip: 'Box printed marks such as [2] or Total for Question text.', color: 'success' as const },
{ id: SHAPE_TYPES.reference, label: 'Reference', icon: canvasShapePalette.reference.icon, tip: 'Box formulae, data sheets, appendices, or other resources the student may use.', color: 'info' as const },
{ id: SHAPE_TYPES.furniture, label: 'Furniture', icon: canvasShapePalette.furniture.icon, tip: 'Mark page numbers, margins, blank space, or decoration to exclude from extraction.', color: 'inherit' as const },
]
const PAGE_START_X = 0
const PDF_PAGE_IDS_PREFIX = 'pdf-page-'
function pageGeometryFromImages(pages: PdfPageImage[]): CanvasPageGeometry[] {
// S5 coordinate contract: use the actual pdf.js raster dimensions that feed each page src.
// Server mapper emits canvas coordinates against the same PAGE_START_X=0 and stacked page heights.
let y = 0
return pages.map((page) => {
const geometry = { pageNumber: page.pageNumber, x: PAGE_START_X, y, w: page.width, h: page.height }
y += page.height
return geometry
})
}
function applyDocViewConstraints(editor: Editor, pages: PdfPageImage[]) {
const maxW = pages.length ? Math.max(...pages.map((p) => p.width)) : PAGE_WIDTH
const totalH = pages.reduce((sum, p) => sum + p.height, 0) || PAGE_HEIGHT
editor.setCameraOptions({
constraints: {
bounds: { x: -64, y: -64, w: maxW + 128, h: totalH + 128 },
padding: { x: 64, y: 64 },
origin: { x: 0.5, y: 0 },
initialZoom: 'fit-x-100',
baseZoom: 'default',
behavior: 'contain',
},
isLocked: false,
})
}
function apiMessage(err: unknown): { message: string; conflict: boolean } {
if (axios.isAxiosError(err)) {
const detail = (err.response?.data as { detail?: string } | undefined)?.detail
if (err.response?.status === 409) return { conflict: true, message: detail ?? 'Template has recorded marks; structural full-replace is blocked.' }
return { conflict: false, message: detail ?? err.message }
}
return { conflict: false, message: err instanceof Error ? err.message : String(err) }
}
function reviewSummary(template: ExamTemplateDetail | null) {
if (!template) return { ai: 0, unconfirmed: 0, lowConfidence: 0 }
const rows = [...(template.questions ?? []), ...(template.response_areas ?? []), ...(template.boundaries ?? []), ...(template.layout ?? [])]
return rows.reduce((acc, row) => {
if (row.source === 'ai') acc.ai += 1
if (row.source === 'ai' && row.confirmed === false) acc.unconfirmed += 1
if (typeof row.confidence === 'number' && row.confidence < 0.7) acc.lowConfidence += 1
return acc
}, { ai: 0, unconfirmed: 0, lowConfidence: 0 })
}
function stripShapePrefix(id: string) {
return id.startsWith('shape:') ? id.slice('shape:'.length) : id
}
function domainIdForShape(shape: ExamCanvasTLShape): string {
const fromProps = shape.props.domainId
if (isUuid(fromProps)) return fromProps
const fromShapeId = stripShapePrefix(shape.id)
return isUuid(fromShapeId) ? fromShapeId : newDomainId()
}
function ensureDomainIds(editor: Editor) {
const updates = editor.getCurrentPageShapes()
.filter((shape): shape is ExamCanvasTLShape => !!shapeTypeToKind(shape.type))
.filter((shape) => !isUuid(shape.props.domainId))
.map((shape) => ({ id: shape.id, type: shape.type, props: { domainId: domainIdForShape(shape) } }))
if (updates.length) editor.updateShapes(updates)
}
function modelFromTLShape(shape: TLShape): ExamCanvasShapeModel | null {
const kind = shapeTypeToKind(shape.type)
if (!kind) return null
const s = shape as ExamCanvasTLShape
return {
id: domainIdForShape(s),
kind,
x: Number(s.x ?? 0),
y: Number(s.y ?? 0),
w: Number(s.props.w ?? 1),
h: Number(s.props.h ?? 1),
label: s.props.label,
maxMarks: s.props.maxMarks,
responseForm: s.props.responseForm as ExamCanvasShapeModel['responseForm'],
contextType: s.props.contextType,
questionId: s.props.questionId ?? null,
source: s.props.source ?? 'manual',
confirmed: s.props.confirmed ?? s.props.source !== 'ai',
confidence: typeof s.props.confidence === 'number' ? s.props.confidence : null,
derivation: s.props.derivation ?? null,
}
}
function bringDomainShapesToFront(editor: Editor) {
const ids = editor.getCurrentPageShapes().filter((s) => !!shapeTypeToKind(s.type)).map((s) => s.id)
if (ids.length) try { editor.bringToFront(ids as any) } catch { /* */ }
}
function loadShapes(editor: Editor, models: ExamCanvasShapeModel[]) {
const existing = editor.getCurrentPageShapes().filter((s) => shapeTypeToKind(s.type)).map((s) => s.id)
if (existing.length) editor.deleteShapes(existing)
if (!models.length) return
editor.createShapes(models.map((m) => ({
id: createShapeId(m.id),
type: SHAPE_TYPES[m.kind],
x: m.x,
y: m.y,
props: { w: m.w, h: m.h, label: m.label ?? m.kind, kind: m.kind, maxMarks: m.maxMarks, responseForm: m.responseForm, contextType: m.contextType, questionId: m.questionId, domainId: m.id, source: m.source ?? 'manual', confirmed: m.confirmed ?? m.source !== 'ai', confidence: m.confidence ?? undefined, derivation: m.derivation ?? undefined, reviewFlags: m.reviewFlags?.join('|') },
})))
}
function syncPdfPages(editor: Editor, pages: PdfPageImage[]) {
const existing = editor.getCurrentPageShapes().filter((s) => isPdfPageShape(s.type)).map((s) => s.id)
if (existing.length) editor.deleteShapes(existing)
if (!pages.length) return
const geometries = pageGeometryFromImages(pages)
editor.createShapes(geometries.map((geometry) => {
const page = pages[geometry.pageNumber - 1]
return {
id: createShapeId(PDF_PAGE_IDS_PREFIX + geometry.pageNumber),
type: PDF_PAGE_SHAPE_TYPE,
x: geometry.x,
y: geometry.y,
isLocked: true,
props: { w: geometry.w, h: geometry.h, src: page.src, pageNumber: geometry.pageNumber },
} as any
}))
// z-order is enforced by the caller via bringDomainShapesToFront
}
function seedGuide(editor: Editor) {
const current = editor.getCurrentPageShapes().filter((s) => shapeTypeToKind(s.type))
if (current.length) return
editor.createShapes([
{ id: createShapeId(newDomainId()), type: SHAPE_TYPES.boundary, x: 48, y: 120, props: { w: PAGE_WIDTH - 96, h: 8, kind: 'boundary', label: 'Q1 start', domainId: newDomainId() } },
{ id: createShapeId(newDomainId()), type: SHAPE_TYPES.boundary, x: 48, y: PAGE_HEIGHT + 160, props: { w: PAGE_WIDTH - 96, h: 8, kind: 'boundary', label: 'Q1 end (page 2)', domainId: newDomainId() } },
{ id: createShapeId(newDomainId()), type: SHAPE_TYPES.part, x: 92, y: 180, props: { w: 520, h: 150, kind: 'part', label: 'Q1(a)', maxMarks: 3, domainId: newDomainId() } },
{ id: createShapeId(newDomainId()), type: SHAPE_TYPES.response, x: 116, y: 355, props: { w: 470, h: 120, kind: 'response', label: 'Response', responseForm: 'lines', domainId: newDomainId() } },
{ id: createShapeId(newDomainId()), type: SHAPE_TYPES.context, x: 116, y: 495, props: { w: 470, h: 90, kind: 'context', label: 'Context', contextType: 'generic', domainId: newDomainId() } },
])
}
function isAutoMapAccepted(value: unknown): value is { status: 'accepted'; job_id: string } {
return !!value && typeof value === 'object' && (value as { status?: string }).status === 'accepted' && typeof (value as { job_id?: unknown }).job_id === 'string'
}
function autoMapStatusLabel(status: AutoMapJobStatus | null): string {
if (!status) return 'Auto-map running'
if (status.status === 'queued') return 'Auto-map queued'
if (status.status === 'running') return 'Auto-map running'
if (status.status === 'completed') return 'Auto-map complete'
if (status.status === 'failed') return 'Auto-map failed'
return `Auto-map ${status.status}`
}
const ExamTemplateSetupInner: React.FC = () => {
const { templateId } = useParams<{ templateId: string }>()
const navigate = useNavigate()
const theme = useTheme()
const editorRef = useRef<Editor | null>(null)
const pageGeometriesRef = useRef<CanvasPageGeometry[]>([])
const [template, setTemplate] = useState<ExamTemplateDetail | null>(null)
const [loading, setLoading] = useState(true)
const [saving, setSaving] = useState(false)
const [dirty, setDirty] = useState(false)
const [error, setError] = useState<string | null>(null)
const [conflict, setConflict] = useState<string | null>(null)
const [activeTool, setActiveTool] = useState('select')
const [pdfStatus, setPdfStatus] = useState<'loading' | 'ready' | 'missing' | 'error'>('loading')
const [pdfError, setPdfError] = useState<string | null>(null)
const [guideOpen, setGuideOpen] = useState(false)
const [autoMapStatus, setAutoMapStatus] = useState<AutoMapJobStatus | null>(null)
const [autoMapBusy, setAutoMapBusy] = useState(false)
const autoMapPollRef = useRef<number | null>(null)
const applyTemplateToCanvas = useCallback((detail: ExamTemplateDetail) => {
setTemplate(detail)
const editor = editorRef.current
if (editor) {
const shapes = shapesFromTemplate(detail, pageGeometriesRef.current)
loadShapes(editor, shapes)
if (!shapes.length) seedGuide(editor)
bringDomainShapesToFront(editor)
}
setDirty(false)
}, [])
const review = useMemo(() => reviewSummary(template), [template])
const load = useCallback(async () => {
if (!templateId) return
setLoading(true); setError(null); setConflict(null)
try {
const detail = await examRepository.getTemplate(templateId)
setTemplate(detail)
let pages: PdfPageImage[] = []
setPdfStatus('loading')
setPdfError(null)
try {
const bytes = await examRepository.getTemplateSourcePdf(templateId)
pages = await loadPdfPageImages(bytes, undefined, (partialPages) => {
const newPage = partialPages[partialPages.length - 1]
const allGeometries = pageGeometryFromImages(partialPages)
pageGeometriesRef.current = allGeometries
const ed = editorRef.current
if (ed) {
const geometry = allGeometries[partialPages.length - 1]
const shapeId = createShapeId(PDF_PAGE_IDS_PREFIX + newPage.pageNumber)
if (!ed.getCurrentPageShapes().find((s) => s.id === shapeId)) {
ed.createShapes([{ id: shapeId, type: PDF_PAGE_SHAPE_TYPE, x: geometry.x, y: geometry.y, isLocked: true, props: { w: geometry.w, h: geometry.h, src: newPage.src, pageNumber: newPage.pageNumber } } as any])
bringDomainShapesToFront(ed)
}
applyDocViewConstraints(ed, partialPages)
}
setPdfStatus('ready')
})
setPdfStatus(pages.length ? 'ready' : 'missing')
} catch (pdfErr) {
const pdfMsg = apiMessage(pdfErr).message
setPdfStatus(pdfMsg.toLowerCase().includes('404') ? 'missing' : 'error')
setPdfError(pdfMsg)
logger.warn('cc-exam-marker', 'Template source PDF load failed', { templateId, message: pdfMsg })
}
const geometries = pageGeometryFromImages(pages)
pageGeometriesRef.current = geometries
const editor = editorRef.current
if (editor) {
syncPdfPages(editor, pages)
loadShapes(editor, shapesFromTemplate(detail, geometries))
bringDomainShapesToFront(editor)
applyDocViewConstraints(editor, pages)
editor.resetZoom()
}
setDirty(false)
} catch (e) {
const msg = apiMessage(e).message
logger.warn('cc-exam-marker', 'Template setup load failed', { templateId, message: msg })
setError(msg)
} finally {
setLoading(false)
}
}, [templateId])
useEffect(() => { void load() }, [load])
useEffect(() => () => {
if (autoMapPollRef.current !== null) window.clearTimeout(autoMapPollRef.current)
}, [])
const pollAutoMapStatus = useCallback(async (jobId: string) => {
if (!templateId) return
try {
const status = await examRepository.getAutoMapStatus(templateId, jobId)
setAutoMapStatus(status)
if (status.status === 'completed') {
if (autoMapPollRef.current !== null) window.clearTimeout(autoMapPollRef.current)
autoMapPollRef.current = null
setAutoMapBusy(false)
const detail = status.template ?? await examRepository.getTemplate(templateId)
applyTemplateToCanvas(detail)
return
}
if (status.status === 'failed') {
if (autoMapPollRef.current !== null) window.clearTimeout(autoMapPollRef.current)
autoMapPollRef.current = null
setAutoMapBusy(false)
setError(status.error ?? 'Auto-map failed; existing template state was preserved.')
return
}
autoMapPollRef.current = window.setTimeout(() => void pollAutoMapStatus(jobId), 2500)
} catch (e) {
const msg = apiMessage(e).message
setAutoMapBusy(false)
setError(msg)
logger.warn('cc-exam-marker', 'Auto-map status poll failed', { templateId, jobId, message: msg })
}
}, [applyTemplateToCanvas, templateId])
const autoMapFromPdf = useCallback(async () => {
if (!templateId || autoMapBusy) return
let queued = false
setAutoMapBusy(true); setAutoMapStatus(null); setError(null); setConflict(null)
try {
const result = await examRepository.autoMapTemplate(templateId)
if (isAutoMapAccepted(result)) {
queued = true
setAutoMapStatus({ job_id: result.job_id, status: 'queued', template_id: templateId })
await pollAutoMapStatus(result.job_id)
return
}
setAutoMapStatus(null)
applyTemplateToCanvas(result)
} catch (e) {
const msg = apiMessage(e)
if (msg.conflict) setConflict(msg.message); else setError(msg.message)
logger.warn('cc-exam-marker', 'Auto-map request failed', { templateId, message: msg.message })
} finally {
if (!queued) setAutoMapBusy(false)
}
}, [applyTemplateToCanvas, autoMapBusy, pollAutoMapStatus, templateId])
const save = useCallback(async () => {
const editor = editorRef.current
if (!editor || !templateId || !template) return
setSaving(true); setError(null); setConflict(null)
try {
ensureDomainIds(editor)
const shapes = editor.getCurrentPageShapes().map(modelFromTLShape).filter(Boolean) as ExamCanvasShapeModel[]
const payload = serializeCanvasShapes(template, shapes, pageGeometriesRef.current)
const saved = await examRepository.replaceTemplate(templateId, payload)
setTemplate(saved)
loadShapes(editor, shapesFromTemplate(saved, pageGeometriesRef.current))
setDirty(false)
} catch (e) {
const msg = apiMessage(e)
if (msg.conflict) setConflict(msg.message); else setError(msg.message)
logger.warn('cc-exam-marker', 'Template setup save failed', { templateId, message: msg.message })
} finally {
setSaving(false)
}
}, [template, templateId])
const layoutSummary = useMemo(() => {
const rows = (template?.layout ?? []).filter((row) => row.margins_enabled && row.margin_left !== null && row.margin_right !== null)
return rows.slice(0, 4).map((row) => `P${row.page_index + 1} ${row.role ?? 'page'} L${Math.round(row.margin_left ?? 0)} R${Math.round(row.margin_right ?? 0)} T${Math.round(row.margin_top ?? 0)} B${Math.round(row.margin_bottom ?? 0)}`)
}, [template?.layout])
const toolButtons = useMemo(() => TOOLS.map((tool) => (
<Tooltip title={tool.tip} key={tool.id} placement="right">
<Button
size="small"
variant={activeTool === tool.id ? 'contained' : 'outlined'}
color={tool.color}
startIcon={tool.id === 'select' ? <MouseIcon fontSize="small" /> : <Box component="span" sx={{ minWidth: 22, textAlign: 'center', fontWeight: 900 }}>{tool.icon}</Box>}
onClick={() => {
const editor = editorRef.current
if (!editor) return
editor.setCurrentTool(tool.id === 'select' ? 'select' : tool.id)
setActiveTool(tool.id)
}}
sx={{ justifyContent: 'flex-start', minWidth: 126 }}
>
{tool.label}
</Button>
</Tooltip>
)), [activeTool])
return (
<Box sx={{ position: 'fixed', inset: 0, zIndex: (t) => t.zIndex.drawer + 20, bgcolor: 'background.default', display: 'flex', flexDirection: 'column' }}>
{/* Top bar — single compact line */}
<Paper elevation={8} sx={{ px: 1.5, py: 0.75, display: 'flex', alignItems: 'center', gap: 1, bgcolor: 'background.paper', borderRadius: 0, flexShrink: 0 }}>
<Tooltip title="Back to exam marker">
<IconButton onClick={() => navigate('/exam-marker')} size="small"><ArrowBackIcon fontSize="small" /></IconButton>
</Tooltip>
<Divider orientation="vertical" flexItem />
<Typography variant="subtitle2" noWrap sx={{ flex: 1, minWidth: 0 }}>{template?.title ?? 'Template setup'}</Typography>
<Chip size="small" color={review.unconfirmed ? 'warning' : review.ai ? 'info' : 'default'} label={review.ai ? `AI review: ${review.unconfirmed} unconfirmed · ${review.lowConfidence} low conf` : 'Manual template'} />
<Chip size="small" color={dirty ? 'warning' : 'success'} label={dirty ? 'Unsaved' : 'Saved'} />
{(autoMapBusy || autoMapStatus) && <Chip size="small" color={autoMapStatus?.status === 'failed' ? 'error' : autoMapStatus?.status === 'completed' ? 'success' : 'info'} label={autoMapStatusLabel(autoMapStatus)} />}
<Button size="small" variant="outlined" startIcon={autoMapBusy ? <CircularProgress size={14} /> : <AutoFixHighIcon fontSize="small" />} onClick={autoMapFromPdf} disabled={autoMapBusy || saving || loading || !template || pdfStatus !== 'ready'}>Auto-map from PDF</Button>
<Button size="small" variant="contained" startIcon={saving ? <CircularProgress size={14} color="inherit" /> : <SaveIcon fontSize="small" />} onClick={save} disabled={saving || loading || !template}>Save</Button>
</Paper>
{/* Body row */}
<Box sx={{ flex: 1, display: 'flex', overflow: 'hidden' }}>
{/* Left tool sidebar */}
<Paper elevation={4} sx={{ width: 160, flexShrink: 0, p: 1.25, borderRadius: 0, bgcolor: 'background.paper', overflowY: 'auto', display: 'flex', flexDirection: 'column', borderRight: 1, borderColor: 'divider' }}>
<Stack spacing={1}>{toolButtons}</Stack>
</Paper>
{/* Canvas area */}
<Box sx={{ flex: 1, position: 'relative', overflow: 'hidden' }} data-testid="exam-template-setup-canvas">
<Box sx={{ position: 'absolute', inset: 0, '& .tlui-layout': { display: 'none' } }}>
<Tldraw
shapeUtils={examCanvasShapeUtils as any}
tools={examCanvasTools as any}
hideUi
inferDarkMode={theme.palette.mode === 'dark'}
autoFocus
onMount={(editor) => {
editorRef.current = editor
editor.user.updateUserPreferences({ colorScheme: theme.palette.mode === 'dark' ? 'dark' : 'light' })
editor.store.listen(() => setDirty(true), { scope: 'document' })
applyDocViewConstraints(editor, [])
editor.resetZoom()
// Only seed the example guide for a genuinely-empty template AFTER it has loaded.
// (Previously `else seedGuide` fired on mount while `template` was still null during
// the async fetch, flashing placeholder shapes before the real shapes/PDF rendered.)
if (template) {
const s = shapesFromTemplate(template, pageGeometriesRef.current)
loadShapes(editor, s)
if (!s.length) seedGuide(editor)
}
bringDomainShapesToFront(editor)
}}
/>
</Box>
{/* Guide toggle */}
<Tooltip title={guideOpen ? 'Hide guide' : 'Show setup guide'} placement="left">
<IconButton onClick={() => setGuideOpen((v) => !v)} size="small" sx={{ position: 'absolute', right: 16, bottom: 16, zIndex: 1001, bgcolor: 'background.paper', boxShadow: 2, '&:hover': { bgcolor: 'background.paper' } }}>
<HelpOutlineIcon fontSize="small" color={guideOpen ? 'primary' : 'action'} />
</IconButton>
</Tooltip>
{/* Guide panel — collapsible */}
<Collapse in={guideOpen} sx={{ position: 'absolute', right: 16, bottom: 48, zIndex: 1000, maxWidth: 440 }}>
<Paper elevation={4} sx={{ p: 2, borderRadius: 3, bgcolor: 'background.paper' }}>
<Typography variant="subtitle2" gutterBottom>Setup guide</Typography>
<Typography variant="body2" color="text.secondary" sx={{ mb: 1 }}>
1) Boundary start/end lines define each main question. 2) Draw amber Part boxes for markable sub-questions. 3) AI suggestions render dashed/translucent with confidence and cheap review flags; manual shapes stay solid.
</Typography>
<Alert severity={review.unconfirmed || review.lowConfidence ? 'warning' : 'info'} variant="outlined" sx={{ my: 1 }}>
Review layer: {review.ai} AI suggestions, {review.unconfirmed} unconfirmed, {review.lowConfidence} below 70% confidence. Cheap flags include overlap, missing marks, uncertain labels, low confidence, and unconfirmed AI.
</Alert>
<Stack direction="row" spacing={0.75} useFlexGap flexWrap="wrap" sx={{ my: 1 }}>
{(['boundary', 'part', 'response', 'context', 'question_number', 'mark_area', 'reference', 'furniture'] as const).map((kind) => {
const p = canvasShapePalette[kind]
return <Chip key={kind} size="small" label={`${p.icon} ${p.label}`} sx={{ borderColor: p.stroke, color: p.stroke, bgcolor: p.fill, fontWeight: 700 }} variant="outlined" />
})}
</Stack>
<Divider sx={{ my: 1 }} />
<Typography variant="caption" color="text.secondary" display="block">Multi-page boundary pairing</Typography>
<Typography variant="body2" sx={{ fontWeight: 700 }}>Draw "Q start" on page N, then "Q end" on a later page; save pairs boundaries by reading order into one question span.</Typography>
<Typography variant="caption" color={pdfStatus === 'ready' ? 'success.main' : pdfStatus === 'error' ? 'error.main' : 'text.secondary'} sx={{ display: 'block', mt: 1 }}>
PDF: {pdfStatus === 'ready' ? 'loaded' : pdfStatus === 'loading' ? 'loading…' : pdfStatus === 'missing' ? 'no source PDF' : pdfError ?? 'failed'}
</Typography>
<Typography variant="caption" color="text.secondary" sx={{ display: 'block', mt: 1 }}>
Margins: {layoutSummary.length ? layoutSummary.join(' · ') : 'not detected yet'}
</Typography>
</Paper>
</Collapse>
{/* Conflict alert */}
{conflict && <Alert severity="warning" sx={{ position: 'absolute', top: 16, right: 16, maxWidth: 560, zIndex: 1001 }} onClose={() => setConflict(null)}>{conflict}</Alert>}
</Box>
</Box>
{loading && <Box sx={{ position: 'absolute', inset: 0, display: 'grid', placeItems: 'center', bgcolor: 'rgba(15,23,42,.18)', zIndex: 10 }}><CircularProgress /></Box>}
<Snackbar open={!!error} autoHideDuration={8000} onClose={() => setError(null)}><Alert severity="error" onClose={() => setError(null)}>{error}</Alert></Snackbar>
</Box>
)
}
const ExamTemplateSetupPage: React.FC = () => (
<ErrorBoundary fallback={<Box sx={{ p: 4 }}><Alert severity="error">Template setup canvas crashed. Reload the page and try again.</Alert></Box>}>
<ExamTemplateSetupInner />
</ErrorBoundary>
)
export default ExamTemplateSetupPage

View File

@ -1,256 +0,0 @@
import React from 'react'
import { BaseBoxShapeTool, BaseBoxShapeUtil, Edge2d, HTMLContainer, ShapeUtil, T, TLBaseBoxShape, Vec, toDomPrecision } from '@tldraw/tldraw'
import type { TLHandle } from '@tldraw/tldraw'
import { PAGE_WIDTH } from '../../../utils/exam-canvas/model'
import type { ExamCanvasRegionKind, ExamCanvasShapeKind } from '../../../utils/exam-canvas/model'
import type { ExamTemplateSource } from '../../../types/exam.types'
export const PDF_PAGE_SHAPE_TYPE = 'exam-pdf-page'
export const SHAPE_TYPES = {
boundary: 'exam-boundary',
part: 'exam-part',
response: 'exam-region-response',
context: 'exam-region-context',
question_number: 'exam-region-question-number',
mark_area: 'exam-region-mark-area',
reference: 'exam-region-reference',
furniture: 'exam-region-furniture',
} as const
export type ExamPdfPageTLShape = TLBaseBoxShape & {
type: typeof PDF_PAGE_SHAPE_TYPE
props: { w: number; h: number; src: string; pageNumber: number }
}
export type ExamCanvasTLShape = TLBaseBoxShape & {
type: typeof SHAPE_TYPES[keyof typeof SHAPE_TYPES]
props: {
w: number
h: number
label: string
kind: ExamCanvasShapeKind
maxMarks?: number
responseForm?: string
contextType?: string
questionId?: string | null
domainId?: string
source?: 'manual' | 'ai'
confirmed?: boolean
confidence?: number | null
derivation?: string | null
reviewFlags?: string
}
}
type CanvasPaletteEntry = {
stroke: string
fill: string
darkStroke: string
darkFill: string
dash?: string
label: string
icon: string
role: string
}
export const canvasShapePalette: Record<ExamCanvasShapeKind, CanvasPaletteEntry> = {
boundary: { stroke: '#ef4444', fill: 'rgba(239,68,68,0.06)', darkStroke: '#f87171', darkFill: 'rgba(248,113,113,0.10)', dash: '8 6', label: 'Boundary', icon: '↕', role: 'start/end rule' },
part: { stroke: '#f59e0b', fill: 'rgba(245,158,11,0.18)', darkStroke: '#fbbf24', darkFill: 'rgba(251,191,36,0.26)', label: 'Part', icon: '□', role: 'markable box' },
response: { stroke: '#2563eb', fill: 'rgba(37,99,235,0.18)', darkStroke: '#60a5fa', darkFill: 'rgba(96,165,250,0.34)', label: 'Response', icon: '✎', role: 'student writing' },
context: { stroke: '#7c3aed', fill: 'rgba(124,58,237,0.14)', darkStroke: '#a78bfa', darkFill: 'rgba(167,139,250,0.28)', dash: '6 5', label: 'Context', icon: '◉', role: 'stimulus' },
question_number: { stroke: '#0f766e', fill: 'rgba(15,118,110,0.14)', darkStroke: '#2dd4bf', darkFill: 'rgba(45,212,191,0.24)', label: 'Question #', icon: '#', role: 'printed label' },
mark_area: { stroke: '#16a34a', fill: 'rgba(22,163,74,0.14)', darkStroke: '#4ade80', darkFill: 'rgba(74,222,128,0.23)', label: 'Marks', icon: '[2]', role: 'printed marks' },
reference: { stroke: '#0891b2', fill: 'rgba(8,145,178,0.14)', darkStroke: '#22d3ee', darkFill: 'rgba(34,211,238,0.24)', label: 'Reference', icon: '§', role: 'resource' },
furniture: { stroke: '#64748b', fill: 'rgba(100,116,139,0.12)', darkStroke: '#cbd5e1', darkFill: 'rgba(148,163,184,0.18)', dash: '3 5', label: 'Furniture', icon: '×', role: 'ignore' },
}
const shapeCss = `
.exam-canvas-shape { --exam-stroke: var(--exam-light-stroke); --exam-fill: var(--exam-light-fill); }
[data-color-mode="dark"] .exam-canvas-shape, .tl-theme__dark .exam-canvas-shape { --exam-stroke: var(--exam-dark-stroke); --exam-fill: var(--exam-dark-fill); }
.exam-canvas-shape__pill { background: rgba(255,255,255,.90); color: var(--exam-stroke); box-shadow: 0 1px 4px rgba(15,23,42,.14); }
.exam-canvas-shape__flag { background: rgba(251,191,36,.94); color: #78350f; box-shadow: 0 1px 4px rgba(120,53,15,.18); }
.exam-canvas-shape__confidence { background: rgba(15,23,42,.82); color: #fff; }
[data-color-mode="dark"] .exam-canvas-shape__pill, .tl-theme__dark .exam-canvas-shape__pill { background: rgba(15,23,42,.88); color: var(--exam-stroke); box-shadow: 0 1px 5px rgba(0,0,0,.35); }
[data-color-mode="dark"] .exam-canvas-shape__flag, .tl-theme__dark .exam-canvas-shape__flag { background: rgba(251,191,36,.88); color: #422006; }
`
function confidenceLabel(confidence: number | null | undefined) {
return typeof confidence === 'number' ? `${Math.round(confidence * 100)}%` : null
}
function reviewFlags(shape: ExamCanvasTLShape): string[] {
return (shape.props.reviewFlags ?? '').split('|').map((flag) => flag.trim()).filter(Boolean)
}
function provenanceTitle(shape: ExamCanvasTLShape, base: string) {
const bits = [base]
if (shape.props.source === 'ai') bits.push(shape.props.confirmed === false ? 'AI suggestion, unconfirmed' : 'AI, confirmed')
const confidence = confidenceLabel(shape.props.confidence)
if (confidence) bits.push(`confidence ${confidence}`)
if (shape.props.derivation) bits.push(`derivation: ${shape.props.derivation}`)
const flags = reviewFlags(shape)
if (flags.length) bits.push(`review flags: ${flags.join(', ')}`)
return bits.join(' • ')
}
function renderBoundaryLine(shape: ExamCanvasTLShape) {
const p = canvasShapePalette.boundary
const lineY = Math.max(1, Math.min(shape.props.h - 1, shape.props.h / 2))
const isAi = shape.props.source === 'ai'
const confidence = confidenceLabel(shape.props.confidence)
const flags = reviewFlags(shape)
return (
<HTMLContainer id={shape.id} style={{ width: toDomPrecision(shape.props.w), height: toDomPrecision(shape.props.h), overflow: 'visible', pointerEvents: 'all' }}>
<style>{shapeCss}</style>
<svg width={toDomPrecision(shape.props.w)} height={toDomPrecision(shape.props.h)} aria-label={`${p.label}: ${p.role}`} style={{ display: 'block', overflow: 'visible' }}>
<line x1={0} x2={toDomPrecision(shape.props.w)} y1={lineY} y2={lineY} stroke="var(--exam-stroke)" strokeWidth={2.5} strokeDasharray={isAi ? '4 6' : p.dash} strokeLinecap="round" opacity={isAi ? 0.62 : 1} style={{ '--exam-light-stroke': p.stroke, '--exam-dark-stroke': p.darkStroke } as React.CSSProperties} />
</svg>
<span className="exam-canvas-shape__pill" style={{ position: 'absolute', left: 8, top: -24, fontSize: 11, fontWeight: 900, textTransform: 'uppercase', letterSpacing: 0.6, borderRadius: 999, padding: '2px 7px', display: 'inline-flex', alignItems: 'center', gap: 5, color: p.stroke }}>
<span aria-hidden="true">{isAi ? 'AI' : p.icon}</span>
{shape.props.label || p.label}
</span>
{confidence && <span className="exam-canvas-shape__pill exam-canvas-shape__confidence" style={{ position: 'absolute', right: 8, top: -24, fontSize: 11, fontWeight: 900, borderRadius: 999, padding: '2px 7px' }}>{confidence}</span>}
{flags.slice(0, 2).map((flag, index) => <span key={flag} className="exam-canvas-shape__pill exam-canvas-shape__flag" style={{ position: 'absolute', left: 8, top: 10 + index * 22, fontSize: 10, fontWeight: 900, borderRadius: 999, padding: '1px 6px' }}>{flag}</span>)}
</HTMLContainer>
)
}
function renderShape(shape: ExamCanvasTLShape) {
const kind = shape.props.kind
const p = canvasShapePalette[kind] ?? canvasShapePalette.response
const isBoundary = kind === 'boundary'
const isAiSuggestion = shape.props.source === 'ai' && shape.props.confirmed === false
if (isBoundary) return renderBoundaryLine(shape)
const isAi = shape.props.source === 'ai'
const confidence = confidenceLabel(shape.props.confidence)
const flags = reviewFlags(shape)
const title = provenanceTitle(shape, `${p.label}: ${p.role}`)
return (
<HTMLContainer id={shape.id} style={{ width: toDomPrecision(shape.props.w), height: toDomPrecision(shape.props.h), pointerEvents: 'all' }}>
<style>{shapeCss}</style>
<div
className={`exam-canvas-shape exam-canvas-shape--${kind}`}
style={{
'--exam-light-stroke': p.stroke,
'--exam-light-fill': p.fill,
'--exam-dark-stroke': p.darkStroke,
'--exam-dark-fill': p.darkFill,
width: '100%', height: '100%', boxSizing: 'border-box', border: `${isBoundary ? 2 : 1.5}px solid var(--exam-stroke)`,
borderStyle: isAi ? 'dashed' : p.dash ? 'dashed' : 'solid', borderRadius: isBoundary ? 999 : 10,
background: isBoundary ? 'transparent' : 'var(--exam-fill)', opacity: isAi ? 0.72 : 1, color: 'var(--exam-stroke)', fontFamily: 'Inter, system-ui, sans-serif',
display: 'flex', alignItems: isBoundary ? 'center' : 'flex-start', justifyContent: isBoundary ? 'center' : 'space-between',
padding: isBoundary ? '0 8px' : 8, boxShadow: isBoundary ? '0 0 0 3px rgba(239,68,68,0.08)' : '0 10px 22px rgba(15,23,42,0.10)', overflow: 'hidden', gap: 6,
} as React.CSSProperties}
aria-label={title}
title={title}
>
<span className="exam-canvas-shape__pill" style={{ fontSize: 12, fontWeight: 900, textTransform: 'uppercase', letterSpacing: 0.6, borderRadius: 999, padding: '2px 7px', display: 'inline-flex', alignItems: 'center', gap: 5 }}>
<span aria-hidden="true">{isAi ? 'AI' : p.icon}</span>
{shape.props.label || p.label}
</span>
{confidence && <span className="exam-canvas-shape__pill exam-canvas-shape__confidence" style={{ fontSize: 11, fontWeight: 900, borderRadius: 999, padding: '2px 7px' }}>{confidence}</span>}
{!confidence && !isBoundary && shape.props.questionId && <span className="exam-canvas-shape__pill" style={{ fontSize: 11, fontWeight: 800, borderRadius: 999, padding: '2px 7px' }}>Attached</span>}
{flags.length > 0 && <span className="exam-canvas-shape__pill exam-canvas-shape__flag" style={{ position: 'absolute', left: 8, bottom: 8, fontSize: 10, fontWeight: 900, borderRadius: 999, padding: '1px 6px', maxWidth: 'calc(100% - 16px)', whiteSpace: 'nowrap', overflow: 'hidden', textOverflow: 'ellipsis' }}>{flags.slice(0, 2).join(' · ')}</span>}
{isBoundary && <span className="exam-canvas-shape__pill" style={{ fontSize: 10, fontWeight: 800, borderRadius: 999, padding: '1px 6px' }}>pair across pages</span>}
</div>
</HTMLContainer>
)
}
function defaultProps(kind: ExamCanvasShapeKind, w: number, h: number) {
const p = canvasShapePalette[kind]
return { w, h, label: p.label, kind, responseForm: kind === 'response' ? 'lines' : undefined, contextType: kind === 'context' ? 'generic' : undefined, source: 'manual' as const, confirmed: true }
}
const sharedProps = { w: T.number, h: T.number, label: T.string, kind: T.string, maxMarks: T.optional(T.number), responseForm: T.optional(T.string), contextType: T.optional(T.string), questionId: T.optional(T.string), domainId: T.optional(T.string), source: T.optional(T.string), confirmed: T.optional(T.boolean), confidence: T.optional(T.number), derivation: T.optional(T.string), reviewFlags: T.optional(T.string) }
const ind = (s: ExamCanvasTLShape | ExamPdfPageTLShape) => <rect width={toDomPrecision(s.props.w)} height={toDomPrecision(s.props.h)} />
class PdfPageUtil extends BaseBoxShapeUtil<ExamPdfPageTLShape> {
static override type = PDF_PAGE_SHAPE_TYPE
static override props = { w: T.number, h: T.number, src: T.string, pageNumber: T.number }
override getDefaultProps() { return { w: 780, h: 1100, src: '', pageNumber: 1 } }
override canEdit() { return false }
override component(shape: ExamPdfPageTLShape) {
return (
<HTMLContainer id={shape.id} style={{ width: toDomPrecision(shape.props.w), height: toDomPrecision(shape.props.h), pointerEvents: 'none' }}>
<img src={shape.props.src} alt={'PDF page ' + shape.props.pageNumber} draggable={false} style={{ width: '100%', height: '100%', display: 'block', userSelect: 'none', pointerEvents: 'none', boxShadow: '0 2px 16px rgba(15,23,42,0.18)', background: '#fff' }} />
</HTMLContainer>
)
}
override indicator(shape: ExamPdfPageTLShape) { return ind(shape) }
}
class BoundaryUtil extends ShapeUtil<ExamCanvasTLShape> {
static override type = SHAPE_TYPES.boundary
static override props = sharedProps
override getDefaultProps() { return defaultProps('boundary', PAGE_WIDTH, 8) }
override canEdit() { return false }
override canResize() { return false }
override canBind() { return false }
override hideResizeHandles() { return true }
override hideRotateHandle() { return true }
override hideSelectionBoundsBg() { return true }
private pageSpanForY(y: number) {
const pages = this.editor.getCurrentPageShapes().filter((shape): shape is ExamPdfPageTLShape => shape.type === PDF_PAGE_SHAPE_TYPE)
const hit = pages.find((page) => y >= page.y && y <= page.y + page.props.h)
const nearest = hit ?? pages.reduce<ExamPdfPageTLShape | null>((best, page) => {
if (!best) return page
const pageDy = Math.min(Math.abs(y - page.y), Math.abs(y - (page.y + page.props.h)))
const bestDy = Math.min(Math.abs(y - best.y), Math.abs(y - (best.y + best.props.h)))
return pageDy < bestDy ? page : best
}, null)
return nearest ? { x: nearest.x, w: nearest.props.w } : { x: 0, w: PAGE_WIDTH }
}
private normalize(shape: ExamCanvasTLShape): ExamCanvasTLShape {
const span = this.pageSpanForY(shape.y + shape.props.h / 2)
return { ...shape, x: span.x, rotation: 0, props: { ...shape.props, w: span.w, h: 8, kind: 'boundary' } }
}
override getGeometry(shape: ExamCanvasTLShape) {
const y = shape.props.h / 2
return new Edge2d({ start: new Vec(0, y), end: new Vec(shape.props.w, y) })
}
override getHandles(shape: ExamCanvasTLShape): TLHandle[] {
return [{ id: 'y', type: 'vertex', index: 'a1' as any, x: shape.props.w / 2, y: shape.props.h / 2, canSnap: false }]
}
override onBeforeCreate(next: ExamCanvasTLShape) { return this.normalize(next) }
override onBeforeUpdate(_prev: ExamCanvasTLShape, next: ExamCanvasTLShape) { return this.normalize(next) }
override onTranslate(initial: ExamCanvasTLShape, current: ExamCanvasTLShape): any {
return this.normalize({ ...current, x: initial.x })
}
override onHandleDrag(shape: ExamCanvasTLShape, { handle }: { handle: TLHandle }): any {
return this.normalize({ ...shape, y: shape.y + handle.y - shape.props.h / 2 })
}
override component(shape: ExamCanvasTLShape) { return renderShape(shape) }
override indicator(shape: ExamCanvasTLShape) { return <path d={`M 0 ${toDomPrecision(shape.props.h / 2)} L ${toDomPrecision(shape.props.w)} ${toDomPrecision(shape.props.h / 2)}`} /> }
}
class PartUtil extends BaseBoxShapeUtil<ExamCanvasTLShape> { static override type = SHAPE_TYPES.part; static override props = sharedProps; override getDefaultProps(){ return defaultProps('part', 420, 170) }; override component(shape: ExamCanvasTLShape){ return renderShape(shape) }; override indicator(shape: ExamCanvasTLShape){ return ind(shape) } }
function regionUtil(type: string, kind: ExamCanvasRegionKind, w = 360, h = 120) { return class extends BaseBoxShapeUtil<ExamCanvasTLShape> { static override type = type; static override props = sharedProps; override getDefaultProps(){ return defaultProps(kind, w, h) }; override component(shape: ExamCanvasTLShape){ return renderShape(shape) }; override indicator(shape: ExamCanvasTLShape){ return ind(shape) } } }
class BoundaryTool extends BaseBoxShapeTool { static override id = SHAPE_TYPES.boundary; static override initial = 'pointing'; shapeType = SHAPE_TYPES.boundary }
class PartTool extends BaseBoxShapeTool { static override id = SHAPE_TYPES.part; static override initial = 'pointing'; shapeType = SHAPE_TYPES.part }
class ResponseTool extends BaseBoxShapeTool { static override id = SHAPE_TYPES.response; static override initial = 'pointing'; shapeType = SHAPE_TYPES.response }
class ContextTool extends BaseBoxShapeTool { static override id = SHAPE_TYPES.context; static override initial = 'pointing'; shapeType = SHAPE_TYPES.context }
class QuestionNumberTool extends BaseBoxShapeTool { static override id = SHAPE_TYPES.question_number; static override initial = 'pointing'; shapeType = SHAPE_TYPES.question_number }
class MarkAreaTool extends BaseBoxShapeTool { static override id = SHAPE_TYPES.mark_area; static override initial = 'pointing'; shapeType = SHAPE_TYPES.mark_area }
class ReferenceTool extends BaseBoxShapeTool { static override id = SHAPE_TYPES.reference; static override initial = 'pointing'; shapeType = SHAPE_TYPES.reference }
class FurnitureTool extends BaseBoxShapeTool { static override id = SHAPE_TYPES.furniture; static override initial = 'pointing'; shapeType = SHAPE_TYPES.furniture }
export const examCanvasShapeUtils = [PdfPageUtil, BoundaryUtil, PartUtil, regionUtil(SHAPE_TYPES.response, 'response'), regionUtil(SHAPE_TYPES.context, 'context'), regionUtil(SHAPE_TYPES.question_number, 'question_number', 170, 80), regionUtil(SHAPE_TYPES.mark_area, 'mark_area', 170, 80), regionUtil(SHAPE_TYPES.reference, 'reference'), regionUtil(SHAPE_TYPES.furniture, 'furniture')] as const
export const examCanvasTools = [BoundaryTool, PartTool, ResponseTool, ContextTool, QuestionNumberTool, MarkAreaTool, ReferenceTool, FurnitureTool] as const
export function isPdfPageShape(type: string): boolean {
return type === PDF_PAGE_SHAPE_TYPE
}
export function shapeTypeToKind(type: string): ExamCanvasShapeKind | null {
const entry = Object.entries(SHAPE_TYPES).find(([, v]) => v === type)
return (entry?.[0] as ExamCanvasShapeKind | undefined) ?? null
}

View File

@ -1,47 +0,0 @@
import * as pdfjsLib from "pdfjs-dist"
import pdfWorkerSrc from "pdfjs-dist/build/pdf.worker.mjs?url"
import { PAGE_WIDTH } from "../../../utils/exam-canvas/model"
pdfjsLib.GlobalWorkerOptions.workerSrc = pdfWorkerSrc
export interface PdfPageImage {
pageNumber: number
src: string
width: number
height: number
}
export async function loadPdfPageImages(
pdfBytes: ArrayBuffer,
targetWidth = PAGE_WIDTH,
onPageReady?: (pages: PdfPageImage[]) => void,
): Promise<PdfPageImage[]> {
const pdf = await pdfjsLib.getDocument({ data: new Uint8Array(pdfBytes) }).promise
const pages: PdfPageImage[] = []
// Reuse a single canvas across all pages to avoid allocating ~120 MB of canvas memory
// for a typical 36-page exam paper.
const canvas = document.createElement("canvas")
for (let pageNumber = 1; pageNumber <= pdf.numPages; pageNumber += 1) {
const page = await pdf.getPage(pageNumber)
const baseViewport = page.getViewport({ scale: 1 })
const scale = targetWidth / baseViewport.width
const viewport = page.getViewport({ scale })
canvas.width = Math.ceil(viewport.width)
canvas.height = Math.ceil(viewport.height)
const context = canvas.getContext("2d")
if (!context) throw new Error("Unable to create PDF render canvas")
context.clearRect(0, 0, canvas.width, canvas.height)
await page.render({ canvasContext: context, viewport }).promise
pages.push({
pageNumber,
src: canvas.toDataURL("image/png"),
width: canvas.width,
height: canvas.height,
})
onPageReady?.([...pages])
}
return pages
}

View File

@ -9,7 +9,6 @@ import {
ArrowBack, PersonAdd, PersonRemove, CheckCircle, Cancel, School,
} from '@mui/icons-material';
import { useAuth } from '../../contexts/AuthContext';
import { ResultsWidget } from '../exam';
const API_BASE = import.meta.env.VITE_API_BASE || import.meta.env.VITE_API_URL || '/api';
@ -132,20 +131,10 @@ const ClassDetailPage: React.FC = () => {
setLoading(true);
setError(null);
try {
const clsRes = await fetch(`${API_BASE}/database/timetable/classes/${classId}`, {
const clsRes = await fetch(`${API_BASE}/classes/${classId}`, {
headers: { Authorization: `Bearer ${accessToken}` },
}).then(r => r.json());
if (clsRes.id) {
setCls({
...clsRes,
class_code: clsRes.class_code || clsRes.code,
year_group: clsRes.year_group || clsRes.school_year,
teachers: clsRes.teachers || [],
students: clsRes.students || [],
enrollment_requests: clsRes.enrollment_requests || [],
student_count: clsRes.student_count ?? clsRes.students?.length ?? 0,
});
}
if (clsRes.id) setCls(clsRes);
else setError(clsRes.detail || 'Class not found');
const role = bootstrapData?.active_institute?.membership_role || '';
setIsAdmin(role === 'school_admin' || role === 'department_head');
@ -185,20 +174,20 @@ const ClassDetailPage: React.FC = () => {
const handleAddStudent = async (studentId: string) => {
setActionError(null);
const res = await apiPost(`/database/timetable/classes/${classId}/students`, { student_id: studentId });
const res = await apiPost(`/classes/${classId}/students`, { student_id: studentId });
if (res.status === 'ok') load();
else setActionError(res.detail || 'Failed to add student');
};
const handleRemoveStudent = async (studentId: string) => {
setActionError(null);
await apiDelete(`/database/timetable/classes/${classId}/students/${studentId}`);
await apiDelete(`/classes/${classId}/students/${studentId}`);
load();
};
const handleEnrollmentResponse = async (requestId: string, action: 'approve' | 'reject') => {
setActionError(null);
const res = await apiPatch(`/database/timetable/classes/${classId}/enrollment-requests/${requestId}`, { action });
const res = await apiPatch(`/classes/${classId}/enrollment-requests/${requestId}`, { action });
if (res.status === 'ok') load();
else setActionError(res.detail || 'Action failed');
};
@ -265,8 +254,6 @@ const ClassDetailPage: React.FC = () => {
</Alert>
)}
<ResultsWidget classId={cls.id} className={cls.name} />
{/* Tabs */}
<Tabs value={tab} onChange={(_, v) => setTab(v)} sx={{ borderBottom: 1, borderColor: 'divider', mb: 2 }}>
<Tab label={`Students (${cls.student_count})`} />

View File

@ -8,28 +8,14 @@
import axios from 'axios';
import { API_BASE } from '../../config/apiConfig';
import { logger } from '../../debugConfig';
import { supabase } from '../../supabaseClient';
import type {
AutoMapJobStatus,
AutoMapResponse,
BatchQueueResponse,
BatchResultsResponse,
CreateBatchPayload,
CreateTemplatePayload,
ExamBoundary,
ExamQuestion,
ExamResponseArea,
ExamTemplate,
ExamTemplateDetail,
ExamTemplateLayout,
MarkingBatch,
MarkUpsertPayload,
Neo4jSyncResult,
PatchQuestionPayload,
SpecPoint,
TemplateReplacePayload,
UpdateTemplateMetaPayload,
} from '../../types/exam.types';
const EXAM_BASE = `${API_BASE}/api/exam`;
@ -42,113 +28,6 @@ async function authHeaders(): Promise<Record<string, string>> {
return { Authorization: `Bearer ${session.access_token}` };
}
function newUuid(): string {
if (typeof crypto !== 'undefined' && 'randomUUID' in crypto) {
return crypto.randomUUID();
}
return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, (c) => {
const r = Math.floor(Math.random() * 16);
const v = c === 'x' ? r : (r % 4) + 8;
return v.toString(16);
});
}
function questionPayload(q: ExamQuestion, idMap?: Map<string, string>) {
return {
id: idMap?.get(q.id) ?? q.id,
parent_id: q.parent_id ? (idMap?.get(q.parent_id) ?? q.parent_id) : null,
label: q.label,
order: q.order,
max_marks: q.max_marks,
answer_type: q.answer_type,
mcq_options: q.mcq_options,
mark_scheme: q.mark_scheme ?? {},
is_container: q.is_container,
spec_ref: q.spec_ref,
bounds: q.bounds ?? null,
page: q.page ?? null,
source: q.source ?? 'manual',
confirmed: q.confirmed ?? true,
confidence: q.confidence ?? null,
derivation: q.derivation ?? null,
};
}
function responseAreaPayload(r: ExamResponseArea, idMap?: Map<string, string>, duplicate = false) {
return {
id: duplicate ? newUuid() : r.id,
question_id: idMap?.get(r.question_id) ?? r.question_id,
page: r.page,
bounds: r.bounds,
kind: r.kind,
response_form: r.response_form,
context_type: r.context_type ?? null,
source: r.source,
confirmed: r.confirmed,
confidence: r.confidence,
mark_subtype: r.mark_subtype ?? null,
derivation: r.derivation ?? null,
};
}
function boundaryPayload(b: ExamBoundary, idMap?: Map<string, string>, duplicate = false) {
return {
id: duplicate ? newUuid() : b.id,
question_id: b.question_id ? (idMap?.get(b.question_id) ?? b.question_id) : null,
label: b.label,
page_index: b.page_index,
y: b.y,
bounds: b.bounds,
source: b.source,
confirmed: b.confirmed,
confidence: b.confidence ?? null,
derivation: b.derivation ?? null,
};
}
function layoutPayload(layout: ExamTemplateLayout, duplicate = false) {
return {
id: duplicate ? newUuid() : layout.id,
page_index: layout.page_index,
role: layout.role ?? null,
margin_left: layout.margin_left ?? null,
margin_right: layout.margin_right ?? null,
margin_top: layout.margin_top ?? null,
margin_bottom: layout.margin_bottom ?? null,
margins_enabled: layout.margins_enabled ?? true,
source: layout.source ?? 'manual',
confirmed: layout.confirmed ?? true,
confidence: layout.confidence ?? null,
derivation: layout.derivation ?? null,
meta: layout.meta ?? {},
};
}
async function replaceTemplate(
templateId: string,
detail: ExamTemplateDetail,
meta?: UpdateTemplateMetaPayload,
duplicateIds = false,
): Promise<ExamTemplateDetail> {
const headers = await authHeaders();
const idMap = new Map<string, string>();
if (duplicateIds) {
detail.questions.forEach((q) => idMap.set(q.id, newUuid()));
}
const res = await axios.put<ExamTemplateDetail>(
`${EXAM_BASE}/templates/${templateId}`,
{
meta,
questions: detail.questions.map((q) => questionPayload(q, idMap)),
response_areas: detail.response_areas.map((r) => responseAreaPayload(r, idMap, duplicateIds)),
boundaries: detail.boundaries.map((b) => boundaryPayload(b, idMap, duplicateIds)),
layout: (detail.layout ?? []).map((layout) => layoutPayload(layout, duplicateIds)),
},
{ headers },
);
return res.data;
}
export const examRepository = {
async listTemplates(includeArchived = false): Promise<ExamTemplate[]> {
const headers = await authHeaders();
@ -165,71 +44,12 @@ export const examRepository = {
return res.data;
},
async autoMapTemplate(templateId: string): Promise<AutoMapResponse> {
const headers = await authHeaders();
const res = await axios.post<AutoMapResponse>(`${EXAM_BASE}/templates/${templateId}/auto-map`, {}, { headers });
return res.data;
},
async getAutoMapStatus(templateId: string, jobId: string): Promise<AutoMapJobStatus> {
const headers = await authHeaders();
const res = await axios.get<AutoMapJobStatus>(`${EXAM_BASE}/templates/${templateId}/auto-map/${jobId}/status`, { headers });
return res.data;
},
async getTemplateSourcePdf(templateId: string): Promise<ArrayBuffer> {
const headers = await authHeaders();
const res = await axios.get<ArrayBuffer>(`${EXAM_BASE}/templates/${templateId}/source-pdf`, {
headers,
responseType: 'arraybuffer',
});
return res.data;
},
async createTemplate(payload: CreateTemplatePayload): Promise<ExamTemplate> {
const headers = await authHeaders();
const res = await axios.post<ExamTemplate>(`${EXAM_BASE}/templates`, payload, { headers });
return res.data;
},
async updateTemplateMeta(templateId: string, meta: UpdateTemplateMetaPayload): Promise<ExamTemplate> {
const headers = await authHeaders();
const res = await axios.patch<ExamTemplate>(`${EXAM_BASE}/templates/${templateId}`, meta, { headers });
return res.data;
},
async duplicateTemplate(templateId: string, title: string): Promise<ExamTemplateDetail> {
const detail = await this.getTemplate(templateId);
const created = await this.createTemplate({
title,
subject: detail.subject ?? undefined,
exam_id: detail.exam_id ?? undefined,
exam_code: detail.exam_code ?? undefined,
source_file_id: detail.source_file_id ?? undefined,
page_count: detail.page_count ?? undefined,
institute_id: detail.institute_id,
});
try {
return await replaceTemplate(created.id, { ...detail, id: created.id }, { title, status: 'draft' }, true);
} catch (error) {
try {
await this.archiveTemplate(created.id);
} catch (archiveError) {
logger.error('cc-exam-marker', 'Failed to archive incomplete duplicate template', {
templateId: created.id,
message: archiveError instanceof Error ? archiveError.message : String(archiveError),
});
}
throw error;
}
},
async replaceTemplate(templateId: string, payload: TemplateReplacePayload): Promise<ExamTemplateDetail> {
const headers = await authHeaders();
const res = await axios.put<ExamTemplateDetail>(`${EXAM_BASE}/templates/${templateId}`, payload, { headers });
return res.data;
},
async archiveTemplate(templateId: string): Promise<void> {
const headers = await authHeaders();
await axios.delete(`${EXAM_BASE}/templates/${templateId}`, { headers });
@ -256,48 +76,6 @@ export const examRepository = {
const res = await axios.post<Neo4jSyncResult>(`${EXAM_BASE}/templates/${templateId}/neo4j-sync`, {}, { headers });
return res.data;
},
async createBatch(payload: CreateBatchPayload): Promise<MarkingBatch> {
const headers = await authHeaders();
const res = await axios.post<MarkingBatch>(`${EXAM_BASE}/batches`, payload, { headers });
return res.data;
},
async listBatches(params: { includeArchived?: boolean; templateId?: string } = {}): Promise<MarkingBatch[]> {
const headers = await authHeaders();
const res = await axios.get<{ batches: MarkingBatch[] }>(`${EXAM_BASE}/batches`, {
headers,
params: {
include_archived: params.includeArchived ?? false,
template_id: params.templateId,
},
});
return res.data.batches ?? [];
},
async getBatchQueue(batchId: string): Promise<BatchQueueResponse> {
const headers = await authHeaders();
const res = await axios.get<BatchQueueResponse>(`${EXAM_BASE}/batches/${batchId}/queue`, { headers });
return res.data;
},
async getBatchResults(batchId: string): Promise<BatchResultsResponse> {
const headers = await authHeaders();
const res = await axios.get<BatchResultsResponse>(`${EXAM_BASE}/batches/${batchId}/results`, { headers });
return res.data;
},
async getBatchCsv(batchId: string): Promise<string> {
const headers = await authHeaders();
const res = await axios.get<string>(`${EXAM_BASE}/batches/${batchId}/csv`, { headers, responseType: 'text' });
return res.data;
},
async upsertMark(markId: string, payload: MarkUpsertPayload): Promise<unknown> {
const headers = await authHeaders();
const res = await axios.put(`${EXAM_BASE}/marks/${markId}`, payload, { headers });
return res.data;
},
};
export default examRepository;

View File

@ -1,17 +1,9 @@
import { createClient, SupabaseClient } from '@supabase/supabase-js';
import { logger } from './debugConfig';
const rawSupabaseUrl = import.meta.env.VITE_SUPABASE_URL;
const supabaseUrl = import.meta.env.VITE_SUPABASE_URL;
const supabaseAnonKey = import.meta.env.VITE_SUPABASE_ANON_KEY;
// Same-origin proxy support: a leading-slash value (e.g. "/__supabase") is
// resolved against the current browser origin so supabase-js receives an
// absolute URL while every request stays same-origin (no CORS) and routes
// through the app host's /__supabase nginx proxy to the backend Supabase.
const supabaseUrl = rawSupabaseUrl?.startsWith('/')
? `${window.location.origin}${rawSupabaseUrl}`
: rawSupabaseUrl;
if (!supabaseUrl || !supabaseAnonKey) {
throw new Error('Missing Supabase configuration');
}

View File

@ -67,16 +67,7 @@ export interface MarkScheme {
[key: string]: unknown;
}
export interface UpdateTemplateMetaPayload {
title?: string;
subject?: string | null;
page_count?: number | null;
status?: ExamTemplateStatus;
}
/** Canvas children (used from S4-9 onward; defined here so the seam is complete). */
export type ExamTemplateSource = 'manual' | 'ai';
export interface ExamQuestion {
id: string;
template_id: string;
@ -91,36 +82,20 @@ export interface ExamQuestion {
spec_ref: string | null;
bounds?: Record<string, number> | null;
page?: number | null;
source: ExamTemplateSource;
confirmed: boolean;
confidence: number | null;
derivation: string | null;
}
export type ExamResponseAreaKind =
| 'response'
| 'context'
| 'question_number'
| 'mark_area'
| 'reference'
| 'furniture';
export type ExamMarkSubtype = 'part_marks' | 'question_total' | 'grader_box';
export interface ExamResponseArea {
id: string;
question_id: string;
template_id: string;
page: number;
bounds: Record<string, number>;
kind: ExamResponseAreaKind;
kind: 'response' | 'context' | 'question_number' | 'mark_area' | 'reference' | 'furniture';
response_form: string | null;
context_type?: string | null;
source: ExamTemplateSource;
source: 'manual' | 'ai';
confirmed: boolean;
confidence: number | null;
mark_subtype?: ExamMarkSubtype | null;
derivation?: string | null;
}
export interface ExamBoundary {
@ -131,105 +106,14 @@ export interface ExamBoundary {
page_index: number;
y: number;
bounds: Record<string, number> | null;
source: ExamTemplateSource;
source: 'manual' | 'ai';
confirmed: boolean;
confidence: number | null;
derivation: string | null;
}
export interface ExamTemplateLayout {
id: string;
template_id: string;
page_index: number;
role: string | null;
margin_left: number | null;
margin_right: number | null;
margin_top: number | null;
margin_bottom: number | null;
margins_enabled: boolean;
source: ExamTemplateSource;
confirmed: boolean;
confidence: number | null;
derivation: string | null;
meta: Record<string, unknown>;
created_at?: string;
updated_at?: string;
}
export interface ExamTemplateDetail extends ExamTemplate {
questions: ExamQuestion[];
response_areas: ExamResponseArea[];
boundaries: ExamBoundary[];
layout: ExamTemplateLayout[];
}
export interface TemplateReplacePayload {
meta?: {
title?: string;
subject?: string;
page_count?: number;
status?: ExamTemplateStatus;
};
questions: Array<{
id?: string;
parent_id?: string | null;
label: string;
order?: number;
max_marks?: number;
answer_type?: 'written' | 'mcq' | 'short' | 'diagram' | null;
mcq_options?: unknown | null;
mark_scheme?: Record<string, unknown>;
is_container?: boolean;
spec_ref?: string | null;
bounds?: Record<string, number> | null;
page?: number | null;
source?: ExamTemplateSource;
confirmed?: boolean;
confidence?: number | null;
derivation?: string | null;
}>;
response_areas: Array<{
id?: string;
question_id: string;
page: number;
bounds: Record<string, number>;
kind: ExamResponseArea['kind'];
response_form?: string | null;
context_type?: string | null;
source?: 'manual' | 'ai';
confirmed?: boolean;
confidence?: number | null;
mark_subtype?: ExamMarkSubtype | null;
derivation?: string | null;
}>;
boundaries: Array<{
id?: string;
question_id?: string | null;
label?: string | null;
page_index: number;
y: number;
bounds?: Record<string, number> | null;
source?: ExamTemplateSource;
confirmed?: boolean;
confidence?: number | null;
derivation?: string | null;
}>;
layout?: Array<{
id?: string;
page_index: number;
role?: string | null;
margin_left?: number | null;
margin_right?: number | null;
margin_top?: number | null;
margin_bottom?: number | null;
margins_enabled?: boolean;
source?: ExamTemplateSource;
confirmed?: boolean;
confidence?: number | null;
derivation?: string | null;
meta?: Record<string, unknown>;
}>;
}
export interface PatchQuestionPayload {
@ -256,85 +140,3 @@ export interface Neo4jSyncResult {
status: string;
projection?: Record<string, unknown>;
}
export interface AutoMapAcceptedResponse {
status: 'accepted';
job_id: string;
}
export interface AutoMapJobStatus {
job_id: string;
status: 'queued' | 'running' | 'completed' | 'failed' | string;
template_id: string;
updated_at?: number;
counts?: Record<string, number>;
error?: string;
template?: ExamTemplateDetail;
}
export type AutoMapResponse = ExamTemplateDetail | AutoMapAcceptedResponse;
export interface MarkingBatch {
id: string;
template_id: string;
class_id: string | null;
institute_id: string;
teacher_id: string;
title: string | null;
status: 'open' | 'closed' | 'archived' | string;
created_at: string;
updated_at?: string;
submission_count?: number;
}
export interface StudentSubmission {
id: string;
batch_id: string;
student_id: string | null;
student_name: string | null;
status: 'absent' | 'unmatched' | 'matched' | 'marking' | 'complete' | string;
storage_path?: string | null;
mark_entry_count?: number;
}
export interface BatchQueueResponse {
batch: MarkingBatch;
submissions: StudentSubmission[];
progress: {
total: number;
absent: number;
complete: number;
in_progress: number;
};
}
export interface ExamResultRow {
submission_id: string;
student_id: string | null;
student_name: string | null;
status: string | null;
marks: Record<string, number | null | undefined>;
total: number | null;
}
export interface BatchResultsResponse {
batch: MarkingBatch;
questions: Array<Pick<ExamQuestion, 'id' | 'label' | 'max_marks' | 'order'>>;
results: ExamResultRow[];
}
export interface CreateBatchPayload {
template_id: string;
class_id?: string;
title?: string;
}
export interface MarkUpsertPayload {
submission_id: string;
question_id: string;
awarded_marks: number;
mark_scheme_detail?: Record<string, unknown>;
annotation_shape_ids?: unknown;
comment?: string;
confirmed?: boolean;
}

View File

@ -1,95 +0,0 @@
import { describe, expect, it } from 'vitest'
import type { ExamTemplateDetail } from '../../types/exam.types'
import { isUuid, pageForY, serializeCanvasShapes, shapesFromTemplate } from './model'
const template: ExamTemplateDetail = {
id: 'tpl-1', title: 'Physics', subject: 'Physics', exam_id: null, exam_code: null, source_file_id: null, page_count: 1,
institute_id: 'inst', teacher_id: 'teacher', status: 'draft', created_at: 'now', updated_at: 'now', questions: [], response_areas: [], boundaries: [], layout: [],
}
describe('exam setup canvas serialization', () => {
it('pairs boundaries into a main question, attaches a Part, and attaches a response by containment', () => {
const payload = serializeCanvasShapes(template, [
{ id: 'b-top', kind: 'boundary', x: 40, y: 100, w: 700, h: 8, label: 'Q1 start' },
{ id: 'b-bottom', kind: 'boundary', x: 40, y: 700, w: 700, h: 8, label: 'Q1 end' },
{ id: 'part-1', kind: 'part', x: 100, y: 180, w: 400, h: 220, label: 'Q1(a)', maxMarks: 3 },
{ id: 'resp-1', kind: 'response', x: 130, y: 250, w: 300, h: 90, responseForm: 'lines' },
])
const main = payload.questions.find((q) => q.is_container)
const part = payload.questions.find((q) => !q.is_container)
expect(main?.label).toBe('Q1')
expect(part?.parent_id).toBe(main?.id)
expect(part?.bounds).toEqual({ x: 100, y: 180, w: 400, h: 220 })
expect(payload.response_areas[0]).toMatchObject({ question_id: part?.id, kind: 'response', response_form: 'lines' })
expect(payload.boundaries).toHaveLength(2)
expect(payload.boundaries.every((b) => b.question_id === main?.id)).toBe(true)
expect(payload.questions.every((q) => isUuid(q.id))).toBe(true)
expect(payload.response_areas.every((r) => isUuid(r.id))).toBe(true)
expect(payload.boundaries.every((b) => isUuid(b.id))).toBe(true)
})
it('maps shapes to the visible PDF page geometry rather than a fixed page height', () => {
const pages = [
{ pageNumber: 1, x: 260, y: 0, w: 780, h: 1000 },
{ pageNumber: 2, x: 260, y: 1000, w: 780, h: 1200 },
]
expect(pageForY(1050, pages)).toBe(2)
const payload = serializeCanvasShapes(template, [
{ id: 'b-top', kind: 'boundary', x: 260, y: 1020, w: 700, h: 8, label: 'Q1 start' },
{ id: 'b-bottom', kind: 'boundary', x: 260, y: 1700, w: 700, h: 8, label: 'Q1 end' },
{ id: 'part-1', kind: 'part', x: 300, y: 1120, w: 300, h: 160, label: 'Q1(a)' },
{ id: 'resp-1', kind: 'response', x: 320, y: 1160, w: 240, h: 80 },
], pages)
expect(payload.questions.find((q) => !q.is_container)?.page).toBe(2)
expect(payload.boundaries.every((b) => b.page_index === 1)).toBe(true)
expect(payload.boundaries.every((b) => b.bounds?.x === 260 && b.bounds?.w === 780)).toBe(true)
expect(payload.response_areas[0].page).toBe(2)
})
it('round-trips saved Part geometry and all S4-9 region kinds from API detail', () => {
const shapes = shapesFromTemplate({
...template,
questions: [
{ id: 'q1', template_id: 'tpl-1', parent_id: null, label: 'Q1', order: 0, max_marks: 0, answer_type: null, mcq_options: null, mark_scheme: {}, is_container: true, spec_ref: null, source: 'manual', confirmed: true, confidence: null, derivation: null },
{ id: 'p1', template_id: 'tpl-1', parent_id: 'q1', label: 'Q1(a)', order: 0, max_marks: 2, answer_type: 'written', mcq_options: null, mark_scheme: {}, is_container: false, spec_ref: null, bounds: { x: 1, y: 2, w: 3, h: 4 }, page: 1, source: 'manual', confirmed: true, confidence: null, derivation: null },
],
response_areas: [
{ id: 'r1', question_id: 'p1', template_id: 'tpl-1', page: 1, bounds: { x: 10, y: 20, w: 30, h: 40 }, kind: 'response', response_form: 'lines', source: 'manual', confirmed: true, confidence: null, derivation: null },
{ id: 'f1', question_id: 'p1', template_id: 'tpl-1', page: 1, bounds: { x: 11, y: 21, w: 31, h: 41 }, kind: 'furniture', response_form: null, source: 'manual', confirmed: true, confidence: null, derivation: null },
],
boundaries: [{ id: 'b1', template_id: 'tpl-1', question_id: 'q1', label: 'Q1 start', page_index: 0, y: 100, bounds: { x: 0, y: 100, w: 700, h: 8 }, source: 'manual', confirmed: true, confidence: null, derivation: null }],
})
expect(shapes.map((s) => s.kind).sort()).toEqual(['boundary', 'furniture', 'part', 'response'])
expect(shapes.find((s) => s.kind === 'boundary')).toMatchObject({ id: 'b1', x: 0, y: 100, w: 780, h: 8 })
expect(shapes.find((s) => s.kind === 'part')).toMatchObject({ id: 'p1', x: 1, y: 2, w: 3, h: 4 })
})
it('carries AI provenance into canvas models, flags cheap review issues, and preserves it on save', () => {
const detail: ExamTemplateDetail = {
...template,
questions: [
{ id: '11111111-1111-4111-8111-111111111111', template_id: 'tpl-1', parent_id: null, label: 'Q?', order: 0, max_marks: 0, answer_type: null, mcq_options: null, mark_scheme: {}, is_container: true, spec_ref: null, source: 'ai', confirmed: false, confidence: 0.62, derivation: 'g6' },
{ id: '22222222-2222-4222-8222-222222222222', template_id: 'tpl-1', parent_id: '11111111-1111-4111-8111-111111111111', label: 'Q?', order: 0, max_marks: 0, answer_type: 'written', mcq_options: null, mark_scheme: {}, is_container: false, spec_ref: null, bounds: { x: 100, y: 120, w: 200, h: 100 }, page: 1, source: 'ai', confirmed: false, confidence: 0.62, derivation: 'g6' },
{ id: '66666666-6666-4666-8666-666666666666', template_id: 'tpl-1', parent_id: '11111111-1111-4111-8111-111111111111', label: 'Q1(b)', order: 1, max_marks: 1, answer_type: 'written', mcq_options: null, mark_scheme: {}, is_container: false, spec_ref: null, bounds: { x: 150, y: 150, w: 200, h: 100 }, page: 1, source: 'ai', confirmed: false, confidence: 0.8, derivation: 'g6' },
],
response_areas: [
{ id: '33333333-3333-4333-8333-333333333333', question_id: '22222222-2222-4222-8222-222222222222', template_id: 'tpl-1', page: 1, bounds: { x: 120, y: 140, w: 120, h: 40 }, kind: 'response', response_form: 'lines', source: 'ai', confirmed: false, confidence: 0.8, derivation: 'regions' },
],
boundaries: [
{ id: '44444444-4444-4444-8444-444444444444', template_id: 'tpl-1', question_id: '11111111-1111-4111-8111-111111111111', label: 'Q? start', page_index: 0, y: 100, bounds: { x: 0, y: 100, w: 700, h: 8 }, source: 'ai', confirmed: false, confidence: 0.62, derivation: 'g6' },
{ id: '55555555-5555-4555-8555-555555555555', template_id: 'tpl-1', question_id: '11111111-1111-4111-8111-111111111111', label: 'Q? end', page_index: 0, y: 500, bounds: { x: 0, y: 500, w: 700, h: 8 }, source: 'ai', confirmed: false, confidence: 0.62, derivation: 'g6' },
],
}
const shapes = shapesFromTemplate(detail)
const part = shapes.find((shape) => shape.kind === 'part')
expect(part).toMatchObject({ source: 'ai', confirmed: false, confidence: 0.62, derivation: 'g6' })
expect(part?.reviewFlags).toEqual(expect.arrayContaining(['unconfirmed AI', 'low confidence', 'uncertain question label', 'missing marks', 'overlapping shapes']))
const payload = serializeCanvasShapes(template, shapes)
expect(payload.questions.find((q) => q.id === '22222222-2222-4222-8222-222222222222')).toMatchObject({ source: 'ai', confirmed: false, confidence: 0.62, derivation: 'g6' })
expect(payload.response_areas.find((r) => r.id === '33333333-3333-4333-8333-333333333333')).toMatchObject({ source: 'ai', confirmed: false, confidence: 0.8, derivation: 'regions' })
expect(payload.boundaries.find((b) => b.id === '44444444-4444-4444-8444-444444444444')).toMatchObject({ source: 'ai', confirmed: false, confidence: 0.62, derivation: 'g6' })
})
})

View File

@ -1,208 +0,0 @@
import type { ExamTemplateDetail, ExamTemplateSource, TemplateReplacePayload } from '../../types/exam.types'
export const PAGE_HEIGHT = 1100
export const PAGE_WIDTH = 780
export const PAGE_GAP = 0
export interface CanvasPageGeometry { pageNumber: number; x: number; y: number; w: number; h: number }
export type ExamCanvasRegionKind = 'response' | 'context' | 'question_number' | 'mark_area' | 'reference' | 'furniture'
export type ExamCanvasShapeKind = 'boundary' | 'part' | ExamCanvasRegionKind
export interface CanvasBounds extends Record<string, number> { x: number; y: number; w: number; h: number }
export interface ExamCanvasShapeModel {
/** Stable domain UUID persisted to Supabase. Do not reuse tldraw shape ids for new shapes. */
id: string
kind: ExamCanvasShapeKind
x: number
y: number
w: number
h: number
label?: string
maxMarks?: number
answerType?: 'written' | 'mcq' | 'short' | 'diagram'
responseForm?: 'lines' | 'answer-box' | 'working' | 'diagram' | 'tick-boxes' | 'table' | 'blanks'
contextType?: string
questionId?: string | null
source?: ExamTemplateSource
confirmed?: boolean
confidence?: number | null
derivation?: string | null
reviewFlags?: string[]
}
export function pageForY(y: number, pages?: CanvasPageGeometry[]): number {
if (pages?.length) {
const hit = pages.find((page) => y >= page.y && y <= page.y + page.h)
if (hit) return hit.pageNumber
const nearest = pages.reduce((best, page) => {
const dy = Math.min(Math.abs(y - page.y), Math.abs(y - (page.y + page.h)))
return dy < best.dy ? { page, dy } : best
}, { page: pages[0], dy: Number.POSITIVE_INFINITY })
return nearest.page.pageNumber
}
return Math.max(1, Math.floor(y / PAGE_HEIGHT) + 1)
}
export function pageTop(page: number, pages?: CanvasPageGeometry[]): number {
const hit = pages?.find((p) => p.pageNumber === page)
return hit?.y ?? ((page - 1) * (PAGE_HEIGHT + PAGE_GAP))
}
function pageForShape(shape: Pick<ExamCanvasShapeModel, 'y' | 'h'>, pages?: CanvasPageGeometry[]): number {
return pageForY(shape.y + shape.h / 2, pages)
}
export function isUuid(value: string | null | undefined): value is string {
return typeof value === 'string' && /^[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i.test(value)
}
export function newDomainId(): string {
if (typeof crypto !== 'undefined' && 'randomUUID' in crypto) {
return crypto.randomUUID()
}
return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, (c) => {
const r = Math.floor(Math.random() * 16)
const v = c === 'x' ? r : (r % 4) + 8
return v.toString(16)
})
}
function bounds(shape: Pick<ExamCanvasShapeModel, 'x' | 'y' | 'w' | 'h'>): CanvasBounds & Record<string, number> {
return { x: shape.x, y: shape.y, w: shape.w, h: shape.h }
}
function pageGeometry(pageNumber: number, pages?: CanvasPageGeometry[]): CanvasPageGeometry {
return pages?.find((page) => page.pageNumber === pageNumber) ?? { pageNumber, x: 0, y: pageTop(pageNumber, pages), w: PAGE_WIDTH, h: PAGE_HEIGHT }
}
function boundaryBounds(shape: Pick<ExamCanvasShapeModel, 'y' | 'h'>, pages?: CanvasPageGeometry[]): CanvasBounds & Record<string, number> {
const page = pageGeometry(pageForShape(shape, pages), pages)
return { x: page.x, y: shape.y, w: page.w, h: 8 }
}
function persistedSource(shape: ExamCanvasShapeModel): ExamTemplateSource {
return shape.source ?? 'manual'
}
function persistedConfirmed(shape: ExamCanvasShapeModel): boolean {
return shape.confirmed ?? persistedSource(shape) !== 'ai'
}
function persistedConfidence(shape: ExamCanvasShapeModel): number | null {
return typeof shape.confidence === 'number' ? shape.confidence : null
}
function persistedDerivation(shape: ExamCanvasShapeModel): string | null {
return shape.derivation ?? null
}
function contains(outer: CanvasBounds, inner: CanvasBounds): boolean {
const ox2 = outer.x + outer.w
const oy2 = outer.y + outer.h
const ix2 = inner.x + inner.w
const iy2 = inner.y + inner.h
return inner.x >= outer.x && inner.y >= outer.y && ix2 <= ox2 && iy2 <= oy2
}
function bandContains(top: ExamCanvasShapeModel, bottom: ExamCanvasShapeModel, shape: ExamCanvasShapeModel): boolean {
const minY = Math.min(top.y, bottom.y)
const maxY = Math.max(top.y, bottom.y)
const cy = shape.y + shape.h / 2
return cy >= minY && cy <= maxY
}
export function serializeCanvasShapes(template: ExamTemplateDetail, shapes: ExamCanvasShapeModel[], pages?: CanvasPageGeometry[]): TemplateReplacePayload {
const orderedBoundaries = shapes
.filter((s) => s.kind === 'boundary')
.sort((a, b) => (pageForShape(a, pages) - pageForShape(b, pages)) || (a.y - b.y))
const parts = shapes.filter((s) => s.kind === 'part')
const regions = shapes.filter((s) => s.kind !== 'boundary' && s.kind !== 'part')
const questions: TemplateReplacePayload['questions'] = []
const boundaries: TemplateReplacePayload['boundaries'] = []
const bands: Array<{ questionId: string; top: ExamCanvasShapeModel; bottom: ExamCanvasShapeModel }> = []
for (let i = 0; i < orderedBoundaries.length; i += 2) {
const top = orderedBoundaries[i]
const bottom = orderedBoundaries[i + 1]
if (!top || !bottom) break
const qNum = bands.length + 1
const questionId = isUuid(top.questionId) ? top.questionId : isUuid(bottom.questionId) ? bottom.questionId : newDomainId()
const label = top.label?.replace(/\s+(start|end)$/i, '') || bottom.label?.replace(/\s+(start|end)$/i, '') || `Q${qNum}`
questions.push({ id: questionId, label, order: qNum - 1, max_marks: 0, is_container: true, mark_scheme: {}, source: persistedSource(top), confirmed: persistedConfirmed(top), confidence: persistedConfidence(top), derivation: persistedDerivation(top) })
bands.push({ questionId, top, bottom })
for (const b of [top, bottom]) {
boundaries.push({ id: isUuid(b.id) ? b.id : newDomainId(), question_id: questionId, label: b === top ? `${label} start` : `${label} end`, page_index: pageForShape(b, pages) - 1, y: b.y, bounds: boundaryBounds(b, pages), source: persistedSource(b), confirmed: persistedConfirmed(b), confidence: persistedConfidence(b), derivation: persistedDerivation(b) })
}
}
const partQuestionIds = new Map<string, string>()
parts.sort((a, b) => (a.y - b.y) || (a.x - b.x)).forEach((part, index) => {
const parentBand = bands.find((band) => bandContains(band.top, band.bottom, part))
const qid = isUuid(part.questionId) ? part.questionId : isUuid(part.id) ? part.id : newDomainId()
partQuestionIds.set(part.id, qid)
questions.push({ id: qid, parent_id: parentBand?.questionId ?? null, label: part.label || `Part ${index + 1}`, order: index, max_marks: Number(part.maxMarks ?? 0), answer_type: part.answerType ?? 'written', mcq_options: null, mark_scheme: {}, is_container: false, spec_ref: null, bounds: bounds(part), page: pageForShape(part, pages), source: persistedSource(part), confirmed: persistedConfirmed(part), confidence: persistedConfidence(part), derivation: persistedDerivation(part) })
})
const response_areas: TemplateReplacePayload['response_areas'] = []
for (const region of regions) {
const containingPart = parts.find((part) => contains(bounds(part), bounds(region)))
const fallbackPart = parts.find((part) => pageForShape(part, pages) === pageForShape(region, pages)) ?? parts[0]
const questionId = containingPart ? partQuestionIds.get(containingPart.id) : fallbackPart ? partQuestionIds.get(fallbackPart.id) : undefined
if (!questionId) continue
const kind = region.kind as ExamCanvasRegionKind
response_areas.push({ id: isUuid(region.id) ? region.id : newDomainId(), question_id: questionId, page: pageForShape(region, pages), bounds: bounds(region), kind, response_form: kind === 'response' ? (region.responseForm ?? 'lines') : null, context_type: kind === 'context' ? (region.contextType ?? 'generic') : null, source: persistedSource(region), confirmed: persistedConfirmed(region), confidence: persistedConfidence(region), mark_subtype: null, derivation: persistedDerivation(region) })
}
return { meta: { title: template.title, subject: template.subject ?? undefined, page_count: template.page_count ?? undefined, status: template.status }, questions, response_areas, boundaries, layout: template.layout ?? [] }
}
export function shapesFromTemplate(detail: ExamTemplateDetail, pages?: CanvasPageGeometry[]): ExamCanvasShapeModel[] {
const shapes: ExamCanvasShapeModel[] = []
const questions = new Map(detail.questions.map((q) => [q.id, q]))
for (const b of detail.boundaries ?? []) {
const page = pageGeometry((b.page_index ?? 0) + 1, pages)
// Boundary rows are y-lines. The old bounds rect is vestigial: keep y/domain ids,
// but render and save a full rendered-page-width horizontal rule.
shapes.push({ id: b.id, kind: 'boundary', x: page.x, y: Number(b.y), w: page.w, h: 8, label: b.label ?? undefined, questionId: b.question_id, source: b.source, confirmed: b.confirmed, confidence: b.confidence, derivation: b.derivation })
}
for (const q of detail.questions ?? []) {
if (q.is_container || !q.bounds) continue
shapes.push({ id: q.id, kind: 'part', x: Number(q.bounds.x ?? 80), y: Number(q.bounds.y ?? 120), w: Number(q.bounds.w ?? 420), h: Number(q.bounds.h ?? 180), label: q.label, maxMarks: q.max_marks, answerType: (q.answer_type as ExamCanvasShapeModel['answerType']) ?? 'written', questionId: q.id, source: q.source, confirmed: q.confirmed, confidence: q.confidence, derivation: q.derivation })
}
for (const r of detail.response_areas ?? []) {
const bb = r.bounds ?? { x: 100, y: pageTop(r.page, pages) + 360, w: 360, h: 120 }
const q = questions.get(r.question_id)
shapes.push({ id: r.id, kind: r.kind, x: Number(bb.x ?? 100), y: Number(bb.y ?? pageTop(r.page, pages) + 360), w: Number(bb.w ?? 360), h: Number(bb.h ?? 120), label: q ? `${q.label}` : r.kind, responseForm: (r.response_form as ExamCanvasShapeModel['responseForm']) ?? undefined, contextType: r.context_type ?? undefined, questionId: r.question_id, source: r.source, confirmed: r.confirmed, confidence: r.confidence, derivation: r.derivation })
}
return addCheapReviewFlags(shapes, pages)
}
function overlaps(a: ExamCanvasShapeModel, b: ExamCanvasShapeModel): boolean {
const ax2 = a.x + a.w
const ay2 = a.y + a.h
const bx2 = b.x + b.w
const by2 = b.y + b.h
return a.x < bx2 && ax2 > b.x && a.y < by2 && ay2 > b.y
}
function looksUncertainLabel(label: string | undefined): boolean {
return !label || /\b(unknown|uncertain|maybe|todo|tbd)\b|\?/.test(label.toLowerCase())
}
function addCheapReviewFlags(shapes: ExamCanvasShapeModel[], pages?: CanvasPageGeometry[]): ExamCanvasShapeModel[] {
const markAreasByQuestion = new Set(shapes.filter((shape) => shape.kind === 'mark_area' && shape.questionId).map((shape) => shape.questionId as string))
return shapes.map((shape, index) => {
const flags: string[] = []
if (shape.source === 'ai' && shape.confirmed === false) flags.push('unconfirmed AI')
if (typeof shape.confidence === 'number' && shape.confidence < 0.7) flags.push('low confidence')
if ((shape.kind === 'part' || shape.kind === 'question_number') && looksUncertainLabel(shape.label)) flags.push('uncertain question label')
if (shape.kind === 'part' && (!shape.maxMarks || shape.maxMarks <= 0) && !markAreasByQuestion.has(shape.questionId ?? shape.id)) flags.push('missing marks')
const samePageOverlap = shapes.some((other, otherIndex) => otherIndex !== index && shape.kind !== 'boundary' && other.kind !== 'boundary' && pageForShape(shape, pages) === pageForShape(other, pages) && overlaps(shape, other) && (shape.kind === other.kind || (!contains(bounds(shape), bounds(other)) && !contains(bounds(other), bounds(shape)))))
if (samePageOverlap) flags.push('overlapping shapes')
return flags.length ? { ...shape, reviewFlags: flags } : shape
})
}