Initial commit: ExaMetra v1.0.0 — Free & open-source competence & grading platform

Features:
- 15+ views: Dashboard, Classes, Progress, Flower, Matrix, Assessments, Grading, Reports, Attendance, Calendar, Lesson Plans, Analytics, Parent Communication, Behavior Tracking, Settings
- 34+ API endpoints
- 30+ Prisma models
- 700+ i18n keys (German + English)
- Keyboard shortcuts (Cmd+K, Cmd+1-9, Cmd+/)
- Batch deletion, drag-and-drop seating, custom color palette
- Demo accounts (admin, teacher, student, parent)
- Dark mode, responsive design, print styles
- CSV/PDF export, notification system, onboarding tour
- Zero emojis — all replaced with Lucide icons
- MIT License
This commit is contained in:
Mustafa Cetin committed 2026-07-29 05:46:10 +00:00
commit 0c1f739989
156 files changed
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import { NextResponse } from 'next/server';
import { db } from '@/lib/db';
import { getSession } from '@/lib/auth';
function isTeacherOrAdmin(role: string | undefined): boolean {
return (
role === 'TEACHER' ||
role === 'SCHOOL_ADMIN' ||
role === 'SUPER_ADMIN'
);
}
export async function POST(
_request: Request,
{ params }: { params: Promise<{ id: string }> }
) {
try {
const session = await getSession();
if (!session) {
return NextResponse.json({ error: 'Not authenticated' }, { status: 401 });
}
if (!isTeacherOrAdmin(session.user?.role)) {
return NextResponse.json({ error: 'Forbidden' }, { status: 403 });
}
const { id } = await params;
const existing = await db.rubric.findUnique({
where: { id },
include: {
criteria: {
orderBy: { order: 'asc' },
include: { levels: { orderBy: { order: 'asc' } } },
},
},
});
if (!existing) {
return NextResponse.json({ error: 'Rubric not found' }, { status: 404 });
}
if (
session.user?.role === 'SCHOOL_ADMIN' &&
session.user.schoolId &&
existing.schoolId !== session.user.schoolId
) {
return NextResponse.json({ error: 'Forbidden' }, { status: 403 });
}
// Create a duplicate with incremented version
const { criteria, ...rubricData } = existing;
const duplicated = await db.rubric.create({
data: {
schoolId: rubricData.schoolId,
teacherId: session.userId,
subjectId: rubricData.subjectId,
title: `${rubricData.title} (Kopie)`,
description: rubricData.description,
type: rubricData.type,
maxPoints: rubricData.maxPoints,
isPublic: false, // Duplicates start as private
version: rubricData.version + 1,
criteria: {
create: criteria.map((c, ci) => ({
name: c.name,
description: c.description,
weight: c.weight,
maxPoints: c.maxPoints,
order: c.order ?? ci,
levels: {
create: c.levels.map((l, li) => ({
label: l.label,
description: l.description,
points: l.points,
order: l.order ?? li,
})),
},
})),
},
},
include: {
criteria: {
orderBy: { order: 'asc' },
include: { levels: { orderBy: { order: 'asc' } } },
},
teacher: { select: { id: true, firstName: true, lastName: true } },
subject: { select: { id: true, name: true } },
},
});
await db.auditLog.create({
data: {
userId: session.userId,
schoolId: existing.schoolId,
action: 'CREATE',
entityType: 'Rubric',
entityId: duplicated.id,
metadata: JSON.stringify({
title: duplicated.title,
type: 'DUPLICATE',
sourceRubricId: id,
sourceTitle: existing.title,
}),
},
});
return NextResponse.json(duplicated, { status: 201 });
} catch (error) {
console.error('Rubric Duplicate POST error:', error);
return NextResponse.json({ error: 'Internal server error' }, { status: 500 });
}
}
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import { NextResponse } from 'next/server';
import { z } from 'zod';
import { db } from '@/lib/db';
import { getSession } from '@/lib/auth';
function isTeacherOrAdmin(role: string | undefined): boolean {
return (
role === 'TEACHER' ||
role === 'SCHOOL_ADMIN' ||
role === 'SUPER_ADMIN'
);
}
const levelSchema = z.object({
id: z.string().optional(),
label: z.string().min(1).max(100),
description: z.string().min(1).max(2000),
points: z.int().min(0),
order: z.int().min(0).default(0),
});
const criterionSchema = z.object({
id: z.string().optional(),
name: z.string().min(1).max(200),
description: z.string().max(1000).optional().nullable(),
weight: z.number().min(0).default(1.0),
maxPoints: z.int().min(1),
order: z.int().min(0).default(0),
levels: z.array(levelSchema).min(1),
});
const updateRubricSchema = z.object({
title: z.string().min(1).max(200).optional(),
description: z.string().max(2000).optional().nullable(),
type: z.enum(['ANALYTIC', 'HOLISTIC']).optional(),
subjectId: z.string().optional().nullable(),
maxPoints: z.int().min(1).optional(),
isPublic: z.boolean().optional(),
criteria: z.array(criterionSchema).min(1).optional(),
});
export async function GET(
_request: Request,
{ params }: { params: Promise<{ id: string }> }
) {
try {
const session = await getSession();
if (!session) {
return NextResponse.json({ error: 'Not authenticated' }, { status: 401 });
}
if (!isTeacherOrAdmin(session.user?.role)) {
return NextResponse.json({ error: 'Forbidden' }, { status: 403 });
}
const { id } = await params;
const rubric = await db.rubric.findUnique({
where: { id },
include: {
criteria: {
orderBy: { order: 'asc' },
include: { levels: { orderBy: { order: 'asc' } } },
},
teacher: { select: { id: true, firstName: true, lastName: true } },
subject: { select: { id: true, name: true } },
},
});
if (!rubric) {
return NextResponse.json({ error: 'Rubric not found' }, { status: 404 });
}
if (
session.user?.role === 'SCHOOL_ADMIN' &&
session.user.schoolId &&
rubric.schoolId !== session.user.schoolId
) {
return NextResponse.json({ error: 'Forbidden' }, { status: 403 });
}
return NextResponse.json(rubric);
} catch (error) {
console.error('Rubric GET error:', error);
return NextResponse.json({ error: 'Internal server error' }, { status: 500 });
}
}
export async function PUT(
request: Request,
{ params }: { params: Promise<{ id: string }> }
) {
try {
const session = await getSession();
if (!session) {
return NextResponse.json({ error: 'Not authenticated' }, { status: 401 });
}
if (!isTeacherOrAdmin(session.user?.role)) {
return NextResponse.json({ error: 'Forbidden' }, { status: 403 });
}
const { id } = await params;
const body = await request.json();
const parsed = updateRubricSchema.safeParse(body);
if (!parsed.success) {
return NextResponse.json(
{ error: 'Validation failed', details: parsed.error.issues },
{ status: 400 }
);
}
const existing = await db.rubric.findUnique({ where: { id } });
if (!existing) {
return NextResponse.json({ error: 'Rubric not found' }, { status: 404 });
}
if (
session.user?.role === 'SCHOOL_ADMIN' &&
session.user.schoolId &&
existing.schoolId !== session.user.schoolId
) {
return NextResponse.json({ error: 'Forbidden' }, { status: 403 });
}
// Only the owner or admin can update
if (existing.teacherId !== session.userId && session.user?.role !== 'SCHOOL_ADMIN' && session.user?.role !== 'SUPER_ADMIN') {
return NextResponse.json({ error: 'Only the owner can edit this rubric' }, { status: 403 });
}
const { criteria, subjectId, ...rest } = parsed.data;
// Update scalar fields
const updateData: Record<string, unknown> = {};
if (rest.title !== undefined) updateData.title = rest.title;
if (rest.description !== undefined) updateData.description = rest.description;
if (rest.type !== undefined) updateData.type = rest.type;
if (rest.maxPoints !== undefined) updateData.maxPoints = rest.maxPoints;
if (rest.isPublic !== undefined) updateData.isPublic = rest.isPublic;
if (subjectId !== undefined) updateData.subjectId = subjectId ?? null;
// Handle nested criteria update
if (criteria) {
// Delete existing criteria (cascade will delete levels)
await db.rubricCriterion.deleteMany({ where: { rubricId: id } });
// Create new criteria with levels
updateData.criteria = {
create: criteria.map((c, ci) => ({
name: c.name,
description: c.description ?? null,
weight: c.weight,
maxPoints: c.maxPoints,
order: c.order ?? ci,
levels: {
create: c.levels.map((l, li) => ({
label: l.label,
description: l.description,
points: l.points,
order: l.order ?? li,
})),
},
})),
};
}
const updated = await db.rubric.update({
where: { id },
data: updateData,
include: {
criteria: {
orderBy: { order: 'asc' },
include: { levels: { orderBy: { order: 'asc' } } },
},
teacher: { select: { id: true, firstName: true, lastName: true } },
subject: { select: { id: true, name: true } },
},
});
await db.auditLog.create({
data: {
userId: session.userId,
schoolId: existing.schoolId,
action: 'UPDATE',
entityType: 'Rubric',
entityId: id,
metadata: JSON.stringify({ title: updated.title, updatedFields: Object.keys(rest) }),
},
});
return NextResponse.json(updated);
} catch (error) {
console.error('Rubric PUT error:', error);
return NextResponse.json({ error: 'Internal server error' }, { status: 500 });
}
}
export async function DELETE(
_request: Request,
{ params }: { params: Promise<{ id: string }> }
) {
try {
const session = await getSession();
if (!session) {
return NextResponse.json({ error: 'Not authenticated' }, { status: 401 });
}
if (!isTeacherOrAdmin(session.user?.role)) {
return NextResponse.json({ error: 'Forbidden' }, { status: 403 });
}
const { id } = await params;
const existing = await db.rubric.findUnique({ where: { id } });
if (!existing) {
return NextResponse.json({ error: 'Rubric not found' }, { status: 404 });
}
if (
session.user?.role === 'SCHOOL_ADMIN' &&
session.user.schoolId &&
existing.schoolId !== session.user.schoolId
) {
return NextResponse.json({ error: 'Forbidden' }, { status: 403 });
}
// Only the owner or admin can delete
if (existing.teacherId !== session.userId && session.user?.role !== 'SCHOOL_ADMIN' && session.user?.role !== 'SUPER_ADMIN') {
return NextResponse.json({ error: 'Only the owner can delete this rubric' }, { status: 403 });
}
// Cascade will delete criteria and levels
await db.rubric.delete({ where: { id } });
await db.auditLog.create({
data: {
userId: session.userId,
schoolId: existing.schoolId,
action: 'DELETE',
entityType: 'Rubric',
entityId: id,
metadata: JSON.stringify({ title: existing.title, type: existing.type }),
},
});
return NextResponse.json({ success: true });
} catch (error) {
console.error('Rubric DELETE error:', error);
return NextResponse.json({ error: 'Internal server error' }, { status: 500 });
}
}
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import { NextResponse } from 'next/server';
import { z } from 'zod';
import { db } from '@/lib/db';
import { getSession } from '@/lib/auth';
function isTeacherOrAdmin(role: string | undefined): boolean {
return (
role === 'TEACHER' ||
role === 'SCHOOL_ADMIN' ||
role === 'SUPER_ADMIN'
);
}
const levelSchema = z.object({
id: z.string().optional(), // for updates
label: z.string().min(1).max(100),
description: z.string().min(1).max(2000),
points: z.int().min(0),
order: z.int().min(0).default(0),
});
const criterionSchema = z.object({
id: z.string().optional(), // for updates
name: z.string().min(1).max(200),
description: z.string().max(1000).optional().nullable(),
weight: z.number().min(0).default(1.0),
maxPoints: z.int().min(1),
order: z.int().min(0).default(0),
levels: z.array(levelSchema).min(1),
});
const createRubricSchema = z.object({
schoolId: z.string().min(1),
title: z.string().min(1).max(200),
description: z.string().max(2000).optional().nullable(),
type: z.enum(['ANALYTIC', 'HOLISTIC']).default('ANALYTIC'),
subjectId: z.string().optional().nullable(),
maxPoints: z.int().min(1).default(100),
isPublic: z.boolean().default(false),
criteria: z.array(criterionSchema).min(1),
});
export async function GET(request: Request) {
try {
const session = await getSession();
if (!session) {
return NextResponse.json({ error: 'Not authenticated' }, { status: 401 });
}
if (!isTeacherOrAdmin(session.user?.role)) {
return NextResponse.json({ error: 'Forbidden' }, { status: 403 });
}
const { searchParams } = new URL(request.url);
const schoolIdParam = searchParams.get('schoolId');
const teacherId = searchParams.get('teacherId');
const subjectId = searchParams.get('subjectId');
let schoolId: string | undefined;
if (session.user?.role === 'SCHOOL_ADMIN') {
schoolId = session.user.schoolId ?? undefined;
} else {
schoolId = schoolIdParam ?? session.user?.schoolId ?? undefined;
}
if (!schoolId) {
return NextResponse.json([]);
}
const where: Record<string, unknown> = {
OR: [
{ schoolId, teacherId: session.userId },
{ schoolId, isPublic: true },
],
};
if (teacherId) {
where.teacherId = teacherId;
}
if (subjectId && subjectId !== 'all') {
where.subjectId = subjectId;
}
// If teacherId filter is set, override the OR to a simple AND
if (teacherId) {
const simpleWhere: Record<string, unknown> = { schoolId, teacherId };
if (subjectId && subjectId !== 'all') simpleWhere.subjectId = subjectId;
const rubrics = await db.rubric.findMany({
where: simpleWhere,
orderBy: { updatedAt: 'desc' },
include: {
criteria: {
orderBy: { order: 'asc' },
include: { levels: { orderBy: { order: 'asc' } } },
},
teacher: { select: { id: true, firstName: true, lastName: true } },
subject: { select: { id: true, name: true } },
},
});
return NextResponse.json(rubrics);
}
const rubrics = await db.rubric.findMany({
where,
orderBy: { updatedAt: 'desc' },
include: {
criteria: {
orderBy: { order: 'asc' },
include: { levels: { orderBy: { order: 'asc' } } },
},
teacher: { select: { id: true, firstName: true, lastName: true } },
subject: { select: { id: true, name: true } },
},
});
return NextResponse.json(rubrics);
} catch (error) {
console.error('Rubrics GET error:', error);
return NextResponse.json({ error: 'Internal server error' }, { status: 500 });
}
}
export async function POST(request: Request) {
try {
const session = await getSession();
if (!session) {
return NextResponse.json({ error: 'Not authenticated' }, { status: 401 });
}
if (!isTeacherOrAdmin(session.user?.role)) {
return NextResponse.json({ error: 'Forbidden' }, { status: 403 });
}
const body = await request.json();
const parsed = createRubricSchema.safeParse(body);
if (!parsed.success) {
return NextResponse.json(
{ error: 'Validation failed', details: parsed.error.issues },
{ status: 400 }
);
}
const { schoolId, criteria, subjectId, ...rest } = parsed.data;
// Verify school exists
const school = await db.school.findUnique({ where: { id: schoolId } });
if (!school) {
return NextResponse.json({ error: 'School not found' }, { status: 404 });
}
if (
session.user?.role === 'SCHOOL_ADMIN' &&
session.user.schoolId &&
school.id !== session.user.schoolId
) {
return NextResponse.json({ error: 'Forbidden' }, { status: 403 });
}
// Verify subject if provided
if (subjectId) {
const subject = await db.subject.findUnique({ where: { id: subjectId } });
if (!subject) {
return NextResponse.json({ error: 'Subject not found' }, { status: 404 });
}
}
const rubric = await db.rubric.create({
data: {
schoolId,
teacherId: session.userId,
subjectId: subjectId ?? null,
...rest,
criteria: {
create: criteria.map((c, ci) => ({
name: c.name,
description: c.description ?? null,
weight: c.weight,
maxPoints: c.maxPoints,
order: c.order ?? ci,
levels: {
create: c.levels.map((l, li) => ({
label: l.label,
description: l.description,
points: l.points,
order: l.order ?? li,
})),
},
})),
},
},
include: {
criteria: {
orderBy: { order: 'asc' },
include: { levels: { orderBy: { order: 'asc' } } },
},
teacher: { select: { id: true, firstName: true, lastName: true } },
subject: { select: { id: true, name: true } },
},
});
await db.auditLog.create({
data: {
userId: session.userId,
schoolId,
action: 'CREATE',
entityType: 'Rubric',
entityId: rubric.id,
metadata: JSON.stringify({ title: rubric.title, type: rubric.type, criteriaCount: criteria.length }),
},
});
return NextResponse.json(rubric, { status: 201 });
} catch (error) {
console.error('Rubrics POST error:', error);
return NextResponse.json({ error: 'Internal server error' }, { status: 500 });
}
}