feat: 重构为 Monorepo 架构并实现 HTTP Server

架构变更:
- 采用 pnpm workspaces 实现 Monorepo 结构
- 将现有代码迁移到 packages/core
- 新增 packages/server HTTP 服务层

Server 功能:
- REST API: 会话管理、工具管理、配置管理
- WebSocket: 实时双向通信支持
- SSE: 服务端事件推送
- Hono + Bun 作为运行时

API 端点:
- GET/POST /api/sessions - 会话 CRUD
- GET/POST /api/sessions/:id/messages - 消息管理
- GET /api/sessions/:id/events - SSE 事件流
- WS /api/ws/:sessionId - WebSocket 连接
- GET/POST /api/tools - 工具管理
- GET/PUT /api/config - 配置管理
This commit is contained in:
2025-12-12 10:42:20 +08:00
parent 59dbed926e
commit 5e32375f0e
301 changed files with 3281 additions and 43 deletions
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/**
* Hook 系统测试
*/
import { describe, it, expect, beforeEach, afterEach } from 'vitest';
import * as path from 'path';
import * as fs from 'fs/promises';
import * as os from 'os';
import {
HookManager,
initHookManager,
getHookManager,
resetHookManager,
loadHookConfig,
loadProjectConfig,
type Hooks,
type HookConfig,
} from '../../src/hooks/index.js';
describe('HookManager', () => {
let tempDir: string;
let manager: HookManager;
beforeEach(async () => {
tempDir = path.join(os.tmpdir(), `hooks-test-${Date.now()}`);
await fs.mkdir(tempDir, { recursive: true });
manager = new HookManager(tempDir, 'test-session');
});
afterEach(async () => {
resetHookManager();
try {
await fs.rm(tempDir, { recursive: true, force: true });
} catch {
// ignore cleanup errors
}
});
describe('Plugin Registration', () => {
it('should register hooks from plugin', async () => {
const hooks: Hooks = {
'tool.execute.before': async (input, output) => {
output.args = { ...output.args, injected: true };
},
};
manager.registerHooks(hooks);
expect(manager.getHookCount()).toBe(1);
});
it('should register multiple plugins', async () => {
const hooks1: Hooks = {
'tool.execute.before': async () => {},
};
const hooks2: Hooks = {
'tool.execute.after': async () => {},
};
manager.registerHooks(hooks1);
manager.registerHooks(hooks2);
expect(manager.getHookCount()).toBe(2);
});
});
describe('Tool Execute Before Hook', () => {
it('should trigger tool.execute.before hook', async () => {
let triggered = false;
const hooks: Hooks = {
'tool.execute.before': async (input, output) => {
triggered = true;
expect(input.tool).toBe('test_tool');
expect(input.sessionId).toBe('test-session');
expect(input.args).toEqual({ foo: 'bar' });
},
};
manager.registerHooks(hooks);
await manager.triggerToolExecuteBefore({
tool: 'test_tool',
sessionId: 'test-session',
callId: 'call-1',
args: { foo: 'bar' },
});
expect(triggered).toBe(true);
});
it('should allow hook to modify args', async () => {
const hooks: Hooks = {
'tool.execute.before': async (input, output) => {
output.args = { ...output.args, modified: true };
},
};
manager.registerHooks(hooks);
const result = await manager.triggerToolExecuteBefore({
tool: 'test_tool',
sessionId: 'test-session',
callId: 'call-1',
args: { original: true },
});
expect(result.args).toEqual({ original: true, modified: true });
});
it('should allow hook to skip execution', async () => {
const hooks: Hooks = {
'tool.execute.before': async (input, output) => {
output.skip = true;
output.skipResult = {
success: false,
output: '',
error: 'Blocked by hook',
};
},
};
manager.registerHooks(hooks);
const result = await manager.triggerToolExecuteBefore({
tool: 'test_tool',
sessionId: 'test-session',
callId: 'call-1',
args: {},
});
expect(result.skip).toBe(true);
expect(result.skipResult?.error).toBe('Blocked by hook');
});
});
describe('Tool Execute After Hook', () => {
it('should trigger tool.execute.after hook', async () => {
let triggered = false;
const hooks: Hooks = {
'tool.execute.after': async (input, output) => {
triggered = true;
expect(input.tool).toBe('test_tool');
expect(input.duration).toBeGreaterThanOrEqual(0);
},
};
manager.registerHooks(hooks);
await manager.triggerToolExecuteAfter(
{
tool: 'test_tool',
sessionId: 'test-session',
callId: 'call-1',
args: {},
duration: 100,
},
{ success: true, output: 'test output' }
);
expect(triggered).toBe(true);
});
it('should allow hook to modify result', async () => {
const hooks: Hooks = {
'tool.execute.after': async (input, output) => {
output.result = {
...output.result,
output: output.result.output + ' (modified)',
};
},
};
manager.registerHooks(hooks);
const result = await manager.triggerToolExecuteAfter(
{
tool: 'test_tool',
sessionId: 'test-session',
callId: 'call-1',
args: {},
duration: 100,
},
{ success: true, output: 'original' }
);
expect(result.result.output).toBe('original (modified)');
});
});
describe('Session Hooks', () => {
it('should trigger session.start hook', async () => {
let triggered = false;
const hooks: Hooks = {
'session.start': async (input) => {
triggered = true;
expect(input.sessionId).toBe('session-123');
expect(input.workdir).toBe('/test/dir');
},
};
manager.registerHooks(hooks);
await manager.triggerSessionStart({
sessionId: 'session-123',
workdir: '/test/dir',
});
expect(triggered).toBe(true);
});
it('should trigger session.end hook', async () => {
let triggered = false;
const hooks: Hooks = {
'session.end': async (input) => {
triggered = true;
expect(input.messageCount).toBe(10);
expect(input.duration).toBe(5000);
},
};
manager.registerHooks(hooks);
await manager.triggerSessionEnd({
sessionId: 'session-123',
messageCount: 10,
duration: 5000,
});
expect(triggered).toBe(true);
});
});
describe('Message Hooks', () => {
it('should trigger message.before hook', async () => {
const hooks: Hooks = {
'message.before': async (input, output) => {
output.content = input.content.toUpperCase();
},
};
manager.registerHooks(hooks);
const result = await manager.triggerMessageBefore({
sessionId: 'test-session',
content: 'hello world',
});
expect(result.content).toBe('HELLO WORLD');
});
it('should allow message.before to skip', async () => {
const hooks: Hooks = {
'message.before': async (input, output) => {
if (input.content.includes('forbidden')) {
output.skip = true;
}
},
};
manager.registerHooks(hooks);
const result = await manager.triggerMessageBefore({
sessionId: 'test-session',
content: 'this is forbidden',
});
expect(result.skip).toBe(true);
});
it('should trigger message.after hook', async () => {
let triggered = false;
const hooks: Hooks = {
'message.after': async (input) => {
triggered = true;
expect(input.toolCalls).toBe(3);
},
};
manager.registerHooks(hooks);
await manager.triggerMessageAfter({
sessionId: 'test-session',
content: 'response',
toolCalls: 3,
});
expect(triggered).toBe(true);
});
});
describe('File Change Hooks', () => {
it('should trigger file.edited hook', async () => {
let triggered = false;
const hooks: Hooks = {
'file.edited': async (input, output) => {
triggered = true;
expect(input.path).toBe('/test/file.ts');
expect(input.tool).toBe('edit_file');
},
};
manager.registerHooks(hooks);
await manager.triggerFileEdited({
path: '/test/file.ts',
tool: 'edit_file',
sessionId: 'test-session',
});
expect(triggered).toBe(true);
});
it('should trigger file.created hook', async () => {
let triggered = false;
const hooks: Hooks = {
'file.created': async (input, output) => {
triggered = true;
expect(input.path).toBe('/test/new-file.ts');
},
};
manager.registerHooks(hooks);
await manager.triggerFileCreated({
path: '/test/new-file.ts',
tool: 'write_file',
sessionId: 'test-session',
});
expect(triggered).toBe(true);
});
it('should trigger file.deleted hook', async () => {
let triggered = false;
const hooks: Hooks = {
'file.deleted': async (input, output) => {
triggered = true;
expect(input.path).toBe('/test/old-file.ts');
},
};
manager.registerHooks(hooks);
await manager.triggerFileDeleted({
path: '/test/old-file.ts',
tool: 'delete_file',
sessionId: 'test-session',
});
expect(triggered).toBe(true);
});
});
describe('Config Hooks', () => {
it('should execute file hooks matching glob pattern', async () => {
const config: HookConfig = {
file_edited: {
'*.ts': [
{
command: ['echo', 'TypeScript file edited'],
timeout: 5000,
},
],
},
};
manager.setConfigHooks(config);
const result = await manager.triggerFileEdited({
path: 'test.ts',
tool: 'edit_file',
sessionId: 'test-session',
});
expect(result.commandResults).toBeDefined();
expect(result.commandResults?.length).toBe(1);
expect(result.commandResults?.[0].success).toBe(true);
expect(result.commandResults?.[0].output).toContain('TypeScript file edited');
});
it('should not execute hooks for non-matching patterns', async () => {
const config: HookConfig = {
file_edited: {
'*.ts': [
{
command: ['echo', 'TypeScript'],
},
],
},
};
manager.setConfigHooks(config);
const result = await manager.triggerFileEdited({
path: 'test.js',
tool: 'edit_file',
sessionId: 'test-session',
});
expect(result.commandResults).toBeDefined();
expect(result.commandResults?.length).toBe(0);
});
});
describe('Event Listeners', () => {
it('should emit events to listeners', async () => {
const events: any[] = [];
manager.addEventListener((event) => {
events.push(event);
});
await manager.triggerToolExecuteBefore({
tool: 'test_tool',
sessionId: 'test-session',
callId: 'call-1',
args: {},
});
expect(events.length).toBe(1);
expect(events[0].type).toBe('tool.execute.before');
expect(events[0].timestamp).toBeGreaterThan(0);
});
it('should remove event listener', async () => {
const events: any[] = [];
const listener = (event: any) => events.push(event);
manager.addEventListener(listener);
manager.removeEventListener(listener);
await manager.triggerToolExecuteBefore({
tool: 'test_tool',
sessionId: 'test-session',
callId: 'call-1',
args: {},
});
expect(events.length).toBe(0);
});
});
describe('Error Handling', () => {
it('should continue execution when hook throws error', async () => {
const hooks: Hooks = {
'tool.execute.before': async () => {
throw new Error('Hook error');
},
};
manager.registerHooks(hooks);
// Should not throw
const result = await manager.triggerToolExecuteBefore({
tool: 'test_tool',
sessionId: 'test-session',
callId: 'call-1',
args: { foo: 'bar' },
});
// Args should remain unchanged
expect(result.args).toEqual({ foo: 'bar' });
});
});
});
describe('Global Hook Manager', () => {
afterEach(() => {
resetHookManager();
});
it('should initialize global hook manager', () => {
const manager = initHookManager('/test/dir', 'session-1');
expect(manager).toBeInstanceOf(HookManager);
expect(getHookManager()).toBe(manager);
});
it('should return null before initialization', () => {
expect(getHookManager()).toBeNull();
});
it('should reset global hook manager', () => {
initHookManager('/test/dir');
resetHookManager();
expect(getHookManager()).toBeNull();
});
});
describe('Config Loader', () => {
let tempDir: string;
beforeEach(async () => {
tempDir = path.join(os.tmpdir(), `config-test-${Date.now()}`);
await fs.mkdir(tempDir, { recursive: true });
});
afterEach(async () => {
try {
await fs.rm(tempDir, { recursive: true, force: true });
} catch {
// ignore cleanup errors
}
});
it('should load project config from .ai-assistant.json', async () => {
const config = {
hooks: {
file_edited: {
'*.ts': [{ command: ['echo', 'test'] }],
},
},
plugins: ['plugin-a', 'plugin-b'],
};
await fs.writeFile(
path.join(tempDir, '.ai-assistant.json'),
JSON.stringify(config)
);
const loaded = await loadProjectConfig(tempDir);
expect(loaded).not.toBeNull();
expect(loaded?.hooks?.file_edited).toBeDefined();
expect(loaded?.plugins).toEqual(['plugin-a', 'plugin-b']);
});
it('should load hook config', async () => {
const config = {
hooks: {
file_edited: {
'*.ts': [{ command: ['npm', 'run', 'lint'] }],
},
session_completed: [{ command: ['echo', 'done'] }],
},
};
await fs.writeFile(
path.join(tempDir, '.ai-assistant.json'),
JSON.stringify(config)
);
const hookConfig = await loadHookConfig(tempDir);
expect(hookConfig).not.toBeNull();
expect(hookConfig?.file_edited?.['*.ts']).toHaveLength(1);
expect(hookConfig?.session_completed).toHaveLength(1);
});
it('should return null for missing config', async () => {
const config = await loadProjectConfig(tempDir);
expect(config).toBeNull();
});
it('should support JSONC format with comments', async () => {
const configContent = `{
// This is a comment
"hooks": {
/* Multi-line
comment */
"file_edited": {
"*.ts": [{ "command": ["echo", "test"] }]
}
}
}`;
await fs.writeFile(
path.join(tempDir, '.ai-assistant.jsonc'),
configContent
);
const loaded = await loadProjectConfig(tempDir);
expect(loaded).not.toBeNull();
expect(loaded?.hooks?.file_edited?.['*.ts']).toBeDefined();
});
});