Initial Commit

server/api/admin/roles/[id].delete.ts

@@ -0,0 +1,21 @@
+import { eq } from 'drizzle-orm'
+import { roles } from '../../../db/schema'
+import { SYSTEM_ROLES } from '../../../../shared/utils/permissions'
+
+export default defineEventHandler(async (event) => {
+  await requirePermission(event, 'roles.manage')
+  const id = Number(getRouterParam(event, 'id'))
+  if (!Number.isInteger(id) || id <= 0) {
+    throw createError({ statusCode: 400, statusMessage: 'Ungültige ID' })
+  }
+  const db = useDb()
+  const existing = await db.select({ name: roles.name }).from(roles).where(eq(roles.id, id)).limit(1)
+  if (!existing[0]) {
+    throw createError({ statusCode: 404, statusMessage: 'Rolle nicht gefunden' })
+  }
+  if ((SYSTEM_ROLES as readonly string[]).includes(existing[0].name)) {
+    throw createError({ statusCode: 400, statusMessage: `Die ${existing[0].name}-Rolle kann nicht gelöscht werden` })
+  }
+  await db.delete(roles).where(eq(roles.id, id))
+  return { ok: true }
+})

server/api/admin/roles/[id]/permissions.put.ts

@@ -0,0 +1,38 @@
+import { eq, inArray } from 'drizzle-orm'
+import { z } from 'zod'
+import { PERMISSION_KEYS } from '../../../../../shared/utils/permissions'
+import { permissions, rolePermissions, roles } from '../../../../db/schema'
+
+const bodySchema = z.object({
+  permissions: z.array(z.string()).max(50),
+})
+
+export default defineEventHandler(async (event) => {
+  await requirePermission(event, 'roles.manage')
+  const id = Number(getRouterParam(event, 'id'))
+  if (!Number.isInteger(id) || id <= 0) {
+    throw createError({ statusCode: 400, statusMessage: 'Ungültige ID' })
+  }
+  const { permissions: keys } = await readValidatedBody(event, bodySchema.parse)
+  if (keys.some(k => !PERMISSION_KEYS.includes(k))) {
+    throw createError({ statusCode: 400, statusMessage: 'Unbekannte Berechtigung' })
+  }
+
+  const db = useDb()
+  const [role] = await db.select({ name: roles.name }).from(roles).where(eq(roles.id, id)).limit(1)
+  if (!role) {
+    throw createError({ statusCode: 404, statusMessage: 'Rolle nicht gefunden' })
+  }
+  if (role.name === 'admin') {
+    throw createError({ statusCode: 400, statusMessage: 'Die Admin-Rolle hat immer alle Berechtigungen' })
+  }
+
+  await db.delete(rolePermissions).where(eq(rolePermissions.roleId, id))
+  if (keys.length) {
+    const rows = await db.select({ id: permissions.id }).from(permissions).where(inArray(permissions.key, keys))
+    if (rows.length) {
+      await db.insert(rolePermissions).values(rows.map(r => ({ roleId: id, permissionId: r.id })))
+    }
+  }
+  return { ok: true }
+})