mirror of
https://github.com/danny-avila/LibreChat.git
synced 2025-12-21 10:50:14 +01:00
refactor: Implement permission checks for file access via agents
- Updated `hasAccessToFilesViaAgent` to utilize permission checks for VIEW and EDIT access. - Replaced project-based access validation with permission-based checks. - Enhanced tests to cover new permission logic and ensure proper access control for files associated with agents. - Cleaned up imports and initialized models in test files for consistency.
This commit is contained in:
Danny Avila
parent
4caac90909
commit
35c66b39c8
5 changed files with 512 additions and 270 deletions
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@ -2,10 +2,12 @@ const express = require('express');
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const request = require('supertest');
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const mongoose = require('mongoose');
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const { v4: uuidv4 } = require('uuid');
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const { createMethods } = require('@librechat/data-schemas');
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const { MongoMemoryServer } = require('mongodb-memory-server');
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const { GLOBAL_PROJECT_NAME } = require('librechat-data-provider').Constants;
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const { createAgent } = require('~/models/Agent');
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const { createFile } = require('~/models/File');
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// Mock dependencies
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// Only mock the external dependencies that we don't want to test
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jest.mock('~/server/services/Files/process', () => ({
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processDeleteRequest: jest.fn().mockResolvedValue({}),
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filterFile: jest.fn(),
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@ -44,9 +46,6 @@ jest.mock('~/config', () => ({
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},
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}));
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const { createFile } = require('~/models/File');
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const { createAgent } = require('~/models/Agent');
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const { getProjectByName } = require('~/models/Project');
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const { processDeleteRequest } = require('~/server/services/Files/process');
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// Import the router after mocks
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@ -57,22 +56,48 @@ describe('File Routes - Delete with Agent Access', () => {
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let mongoServer;
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let authorId;
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let otherUserId;
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let agentId;
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let fileId;
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let File;
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let Agent;
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let AclEntry;
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let User;
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let methods;
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// eslint-disable-next-line no-unused-vars
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let agentId;
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// eslint-disable-next-line no-unused-vars
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let AccessRole;
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beforeAll(async () => {
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mongoServer = await MongoMemoryServer.create();
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await mongoose.connect(mongoServer.getUri());
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const mongoUri = mongoServer.getUri();
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await mongoose.connect(mongoUri);
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// Initialize models
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require('~/db/models');
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// Initialize all models using createModels
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const { createModels } = require('@librechat/data-schemas');
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const models = createModels(mongoose);
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// Register models on mongoose.models so methods can access them
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Object.assign(mongoose.models, models);
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// Create methods with our test mongoose instance
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methods = createMethods(mongoose);
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// Now we can access models from the db/models
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File = models.File;
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Agent = models.Agent;
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AclEntry = models.AclEntry;
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User = models.User;
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AccessRole = models.AccessRole;
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// Seed default roles using our methods
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await methods.seedDefaultRoles();
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app = express();
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app.use(express.json());
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// Mock authentication middleware
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app.use((req, res, next) => {
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req.user = { id: otherUserId || 'default-user' };
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req.user = { id: otherUserId ? otherUserId.toString() : 'default-user' };
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req.app = { locals: {} };
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next();
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});
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@ -89,47 +114,39 @@ describe('File Routes - Delete with Agent Access', () => {
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jest.clearAllMocks();
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// Clear database
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const collections = mongoose.connection.collections;
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for (const key in collections) {
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await collections[key].deleteMany({});
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}
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await File.deleteMany({});
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await Agent.deleteMany({});
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await User.deleteMany({});
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await AclEntry.deleteMany({});
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authorId = new mongoose.Types.ObjectId().toString();
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otherUserId = new mongoose.Types.ObjectId().toString();
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// Create test data
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authorId = new mongoose.Types.ObjectId();
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otherUserId = new mongoose.Types.ObjectId();
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agentId = uuidv4();
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fileId = uuidv4();
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// Create users in database
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await User.create({
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_id: authorId,
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username: 'author',
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email: 'author@test.com',
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});
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await User.create({
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_id: otherUserId,
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username: 'other',
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email: 'other@test.com',
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});
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// Create a file owned by the author
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await createFile({
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user: authorId,
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file_id: fileId,
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filename: 'test.txt',
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filepath: `/uploads/${authorId}/${fileId}`,
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bytes: 1024,
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filepath: '/uploads/test.txt',
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bytes: 100,
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type: 'text/plain',
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});
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// Create an agent with the file attached
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const agent = await createAgent({
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id: uuidv4(),
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name: 'Test Agent',
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author: authorId,
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model: 'gpt-4',
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provider: 'openai',
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isCollaborative: true,
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tool_resources: {
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file_search: {
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file_ids: [fileId],
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},
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},
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});
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agentId = agent.id;
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// Share the agent globally
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const globalProject = await getProjectByName(GLOBAL_PROJECT_NAME, '_id');
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if (globalProject) {
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const { updateAgent } = require('~/models/Agent');
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await updateAgent({ id: agentId }, { projectIds: [globalProject._id] });
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}
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});
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describe('DELETE /files', () => {
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@ -140,8 +157,8 @@ describe('File Routes - Delete with Agent Access', () => {
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user: otherUserId,
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file_id: userFileId,
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filename: 'user-file.txt',
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filepath: `/uploads/${otherUserId}/${userFileId}`,
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bytes: 1024,
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filepath: '/uploads/user-file.txt',
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bytes: 200,
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type: 'text/plain',
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});
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@ -151,7 +168,7 @@ describe('File Routes - Delete with Agent Access', () => {
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files: [
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{
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file_id: userFileId,
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filepath: `/uploads/${otherUserId}/${userFileId}`,
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filepath: '/uploads/user-file.txt',
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},
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],
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});
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@ -168,7 +185,7 @@ describe('File Routes - Delete with Agent Access', () => {
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files: [
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{
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file_id: fileId,
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filepath: `/uploads/${authorId}/${fileId}`,
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filepath: '/uploads/test.txt',
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},
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],
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});
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@ -180,14 +197,39 @@ describe('File Routes - Delete with Agent Access', () => {
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});
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it('should allow deleting files accessible through shared agent', async () => {
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// Create an agent with the file attached
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const agent = await createAgent({
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id: uuidv4(),
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name: 'Test Agent',
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provider: 'openai',
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model: 'gpt-4',
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author: authorId,
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tool_resources: {
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file_search: {
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file_ids: [fileId],
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},
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},
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});
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// Grant EDIT permission to user on the agent
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const { grantPermission } = require('~/server/services/PermissionService');
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await grantPermission({
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principalType: 'user',
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principalId: otherUserId,
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resourceType: 'agent',
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resourceId: agent._id,
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accessRoleId: 'agent_editor',
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grantedBy: authorId,
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});
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const response = await request(app)
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.delete('/files')
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.send({
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agent_id: agentId,
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agent_id: agent.id,
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files: [
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{
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file_id: fileId,
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filepath: `/uploads/${authorId}/${fileId}`,
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filepath: '/uploads/test.txt',
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},
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],
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});
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@ -204,19 +246,44 @@ describe('File Routes - Delete with Agent Access', () => {
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user: authorId,
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file_id: unattachedFileId,
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filename: 'unattached.txt',
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filepath: `/uploads/${authorId}/${unattachedFileId}`,
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bytes: 1024,
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filepath: '/uploads/unattached.txt',
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bytes: 300,
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type: 'text/plain',
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});
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// Create an agent without the unattached file
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const agent = await createAgent({
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id: uuidv4(),
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name: 'Test Agent',
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provider: 'openai',
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model: 'gpt-4',
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author: authorId,
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tool_resources: {
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file_search: {
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file_ids: [fileId], // Only fileId, not unattachedFileId
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},
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},
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});
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// Grant EDIT permission to user on the agent
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const { grantPermission } = require('~/server/services/PermissionService');
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await grantPermission({
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principalType: 'user',
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principalId: otherUserId,
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resourceType: 'agent',
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resourceId: agent._id,
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accessRoleId: 'agent_editor',
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grantedBy: authorId,
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});
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const response = await request(app)
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.delete('/files')
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.send({
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agent_id: agentId,
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agent_id: agent.id,
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files: [
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{
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file_id: unattachedFileId,
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filepath: `/uploads/${authorId}/${unattachedFileId}`,
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filepath: '/uploads/unattached.txt',
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},
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],
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});
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@ -224,6 +291,7 @@ describe('File Routes - Delete with Agent Access', () => {
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expect(response.status).toBe(403);
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expect(response.body.message).toBe('You can only delete files you have access to');
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expect(response.body.unauthorizedFiles).toContain(unattachedFileId);
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expect(processDeleteRequest).not.toHaveBeenCalled();
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});
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it('should handle mixed authorized and unauthorized files', async () => {
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@ -233,8 +301,8 @@ describe('File Routes - Delete with Agent Access', () => {
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user: otherUserId,
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file_id: userFileId,
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filename: 'user-file.txt',
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filepath: `/uploads/${otherUserId}/${userFileId}`,
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bytes: 1024,
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filepath: '/uploads/user-file.txt',
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bytes: 200,
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type: 'text/plain',
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});
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@ -244,51 +312,87 @@ describe('File Routes - Delete with Agent Access', () => {
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user: authorId,
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file_id: unauthorizedFileId,
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filename: 'unauthorized.txt',
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filepath: `/uploads/${authorId}/${unauthorizedFileId}`,
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bytes: 1024,
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filepath: '/uploads/unauthorized.txt',
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bytes: 400,
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type: 'text/plain',
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});
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// Create an agent with only fileId attached
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const agent = await createAgent({
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id: uuidv4(),
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name: 'Test Agent',
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provider: 'openai',
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model: 'gpt-4',
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author: authorId,
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tool_resources: {
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file_search: {
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file_ids: [fileId],
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},
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},
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});
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// Grant EDIT permission to user on the agent
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const { grantPermission } = require('~/server/services/PermissionService');
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await grantPermission({
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principalType: 'user',
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principalId: otherUserId,
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resourceType: 'agent',
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resourceId: agent._id,
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accessRoleId: 'agent_editor',
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grantedBy: authorId,
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});
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const response = await request(app)
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.delete('/files')
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.send({
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agent_id: agentId,
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agent_id: agent.id,
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files: [
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{
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file_id: fileId, // Authorized through agent
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filepath: `/uploads/${authorId}/${fileId}`,
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},
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{
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file_id: userFileId, // Owned by user
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filepath: `/uploads/${otherUserId}/${userFileId}`,
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},
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{
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file_id: unauthorizedFileId, // Not authorized
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filepath: `/uploads/${authorId}/${unauthorizedFileId}`,
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},
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{ file_id: userFileId, filepath: '/uploads/user-file.txt' },
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{ file_id: fileId, filepath: '/uploads/test.txt' },
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{ file_id: unauthorizedFileId, filepath: '/uploads/unauthorized.txt' },
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],
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});
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expect(response.status).toBe(403);
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expect(response.body.message).toBe('You can only delete files you have access to');
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expect(response.body.unauthorizedFiles).toContain(unauthorizedFileId);
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expect(response.body.unauthorizedFiles).not.toContain(fileId);
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expect(response.body.unauthorizedFiles).not.toContain(userFileId);
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expect(processDeleteRequest).not.toHaveBeenCalled();
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});
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it('should prevent deleting files when agent is not collaborative', async () => {
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// Update the agent to be non-collaborative
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const { updateAgent } = require('~/models/Agent');
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await updateAgent({ id: agentId }, { isCollaborative: false });
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it('should prevent deleting files when user lacks EDIT permission on agent', async () => {
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// Create an agent with the file attached
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const agent = await createAgent({
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id: uuidv4(),
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name: 'Test Agent',
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provider: 'openai',
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model: 'gpt-4',
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author: authorId,
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tool_resources: {
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file_search: {
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file_ids: [fileId],
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},
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},
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});
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// Grant only VIEW permission to user on the agent
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const { grantPermission } = require('~/server/services/PermissionService');
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await grantPermission({
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principalType: 'user',
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principalId: otherUserId,
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resourceType: 'agent',
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resourceId: agent._id,
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accessRoleId: 'agent_viewer',
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grantedBy: authorId,
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});
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const response = await request(app)
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.delete('/files')
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.send({
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agent_id: agentId,
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agent_id: agent.id,
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files: [
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{
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file_id: fileId,
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filepath: `/uploads/${authorId}/${fileId}`,
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filepath: '/uploads/test.txt',
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},
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],
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});
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