133 lines
6.3 KiB
TypeScript
133 lines
6.3 KiB
TypeScript
import type { FastifyInstance } from 'fastify';
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import type { Pool } from 'pg';
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import { getUser, getOrgScope, orgScopeExpr, hasPermission, SYSTEM_ORG_ID } from '../permissions.js';
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import { ruleResponse, notFound, forbidden, unauthorized, badRequest } from '../schemas.js';
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export function createRoleRuleRoutes(db: Pool) {
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return async function roleRuleRoutes(app: FastifyInstance) {
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app.get('/rules', {
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schema: {
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tags: ['Management'],
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summary: 'List role rules',
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description: 'Returns role-based permission rules within the scoped org subtree.',
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security: [{ oauth2: [] }],
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response: {
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200: { type: 'array', items: ruleResponse },
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400: badRequest, 401: unauthorized, 403: forbidden,
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},
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},
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}, async (req, reply) => {
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const user = getUser(req);
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if (!user) return reply.code(401).send({ error: 'Authentication required' });
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const orgIds = getOrgScope(req, reply, false);
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if (orgIds === null) return reply;
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if (!await hasPermission(db, req, reply, orgIds[0] ?? null, 'read', 'rules')) return reply;
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const { expr, params } = orgScopeExpr(orgIds, 'r.org_id');
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const { rows } = await db.query(
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`SELECT r.id, r.role_id, r.org_id, o.name AS org_name, ro.name AS role_name,
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r.activity, r.view, r.modality, r.priority, r.scope
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FROM morbac.rules r
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JOIN morbac.orgs o ON o.id = r.org_id
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JOIN morbac.roles ro ON ro.id = r.role_id
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${expr ? `WHERE ${expr}` : ''}
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ORDER BY o.name, ro.name, r.activity, r.view`,
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params,
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);
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return rows;
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});
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app.post('/rules', {
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schema: {
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tags: ['Management'],
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summary: 'Create a role rule',
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description: 'Adds a role-based permission rule. Scope is stored natively and evaluated at query time.',
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security: [{ oauth2: [] }],
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body: {
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type: 'object',
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required: ['org_id', 'role_id', 'activity', 'view', 'modality'],
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properties: {
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org_id: { type: 'string', format: 'uuid' },
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role_id: { type: 'string', format: 'uuid' },
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activity: { type: 'string' },
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view: { type: 'string' },
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modality: { type: 'string', enum: ['permission', 'prohibition'] },
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priority: { type: 'integer' },
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scope: {
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type: 'string',
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enum: ['self', 'children', 'descendants', 'subtree', 'parent', 'ancestors', 'lineage', 'root'],
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default: 'self',
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},
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},
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},
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response: {
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201: ruleResponse,
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400: badRequest, 401: unauthorized, 403: forbidden, 404: notFound,
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409: { description: 'Rule already exists.' },
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},
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},
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}, async (req, reply) => {
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const user = getUser(req);
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if (!user) return reply.code(401).send({ error: 'Authentication required' });
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const { org_id, role_id, activity, view, modality, priority, scope = 'self' } = req.body as {
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org_id: string; role_id: string; activity: string;
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view: string; modality: 'permission' | 'prohibition'; priority?: number; scope?: string;
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};
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if (!await hasPermission(db, req, reply, org_id, 'create', 'rules')) return reply;
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try {
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const { rows } = await db.query(
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`INSERT INTO morbac.rules
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(org_id, role_id, activity, view, context_id, modality, scope, priority, is_active)
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VALUES (
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$1, $2, $3, $4,
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(SELECT id FROM morbac.contexts WHERE name = 'always'),
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$5::morbac.modality, $6, $7, TRUE
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)
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RETURNING id, $2::UUID AS role_id, $1::UUID AS org_id,
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(SELECT name FROM morbac.orgs WHERE id = $1) AS org_name,
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(SELECT name FROM morbac.roles WHERE id = $2) AS role_name,
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activity, view, modality, priority, scope`,
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[org_id, role_id, activity, view, modality, scope, priority ?? null],
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);
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return reply.code(201).send(rows[0]);
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} catch (e: unknown) {
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if ((e as { code?: string }).code === '23505') return reply.code(409).send({ error: 'Rule already exists' });
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throw e;
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}
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});
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app.delete('/rules/:id', {
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schema: {
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tags: ['Management'],
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summary: 'Delete a role rule',
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description: "Removes a role-based permission rule. Requires `delete`/`rules` in the rule's org.",
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security: [{ oauth2: [] }],
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params: { type: 'object', properties: { id: { type: 'string', format: 'uuid' } } },
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response: {
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204: { type: 'null', description: 'Rule deleted.' },
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400: badRequest, 401: unauthorized, 403: forbidden, 404: notFound,
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},
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},
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}, async (req, reply) => {
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const user = getUser(req);
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if (!user) return reply.code(401).send({ error: 'Authentication required' });
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const { id } = req.params as { id: string };
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const { rows: [rule] } = await db.query<{ org_id: string }>(
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'SELECT org_id FROM morbac.rules WHERE id = $1', [id],
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);
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if (!rule) return reply.code(404).send({ error: 'Not found' });
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if (rule.org_id === SYSTEM_ORG_ID) return reply.code(403).send({ error: 'System entities are immutable' });
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if (!await hasPermission(db, req, reply, rule.org_id, 'delete', 'rules')) return reply;
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await db.query('DELETE FROM morbac.rules WHERE id = $1', [id]);
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return reply.code(204).send();
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});
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};
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}
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