logan
d9ccccd280
- Go Mock 引擎（与前端同语法 @cname/@integer/... 每次请求随机生成，JSON 叶子保持类型） - mock_endpoints 表 + 发布 API（PUT /api/workspaces/:id/mock，全量替换，单空间 200 个） - 路由 /mock/:wsid/*path：状态码/延迟（≤5s）/?_method 覆盖；未发布 404 - 限流（IP+空间 滑动窗口）：20 QPS / 60 QPM → 429 + Retry-After + 条款提示 - 官网 /terms 服务条款（七节：含禁止滥用——未经授权或滥用有权采取措施、技术手段规避限流属违规） - UI：HTTP 编辑器「Mock 链接」弹窗（发布/状态码/延迟/模板预览/复制/试一试）； 发布自动烘焙智能 Mock 表达式；集合端点去重 + INSERT OR REPLACE - docs：14-mock 增本地 Mock 服务与限流章节；页脚/429 响应均指向 /terms - 单测：mocksrv 引擎/限流/路径 5 用例；curl E2E（随机×2、201+延迟、404、连发 30 次触发 429）；浏览器发布+试一试通过
401 lines
11 KiB
Go
401 lines
11 KiB
Go
// Package store：SQLite 轻量存储（账号 / 团队 / 云端工作区）。
|
||
// 纯 Go 驱动 modernc.org/sqlite，无需 cgo；库文件默认 ./data/opsxapi.db。
|
||
package store
|
||
|
||
import (
|
||
"crypto/rand"
|
||
"crypto/sha256"
|
||
"database/sql"
|
||
"encoding/hex"
|
||
"errors"
|
||
"fmt"
|
||
"os"
|
||
"path/filepath"
|
||
"strings"
|
||
"time"
|
||
|
||
"opsxapi/server/internal/mocksrv"
|
||
|
||
_ "modernc.org/sqlite"
|
||
)
|
||
|
||
var ErrNotFound = errors.New("not found")
|
||
|
||
type Store struct {
|
||
db *sql.DB
|
||
}
|
||
|
||
func Open(path string) (*Store, error) {
|
||
if path == "" {
|
||
path = "data/opsxapi.db"
|
||
}
|
||
if err := os.MkdirAll(filepath.Dir(path), 0o755); err != nil {
|
||
return nil, fmt.Errorf("create data dir: %w", err)
|
||
}
|
||
db, err := sql.Open("sqlite", path+"?_pragma=busy_timeout(5000)&_pragma=journal_mode(WAL)&_pragma=foreign_keys(1)")
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
db.SetMaxOpenConns(1) // sqlite 单写者，避免锁竞争
|
||
s := &Store{db: db}
|
||
if err := s.migrate(); err != nil {
|
||
db.Close()
|
||
return nil, err
|
||
}
|
||
return s, nil
|
||
}
|
||
|
||
func (s *Store) Close() error { return s.db.Close() }
|
||
|
||
func (s *Store) migrate() error {
|
||
_, err := s.db.Exec(`
|
||
CREATE TABLE IF NOT EXISTS users (
|
||
id INTEGER PRIMARY KEY AUTOINCREMENT,
|
||
name TEXT NOT NULL,
|
||
email TEXT NOT NULL UNIQUE,
|
||
pass_hash TEXT NOT NULL,
|
||
created_at INTEGER NOT NULL
|
||
);
|
||
CREATE TABLE IF NOT EXISTS tokens (
|
||
token TEXT PRIMARY KEY,
|
||
user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
|
||
created_at INTEGER NOT NULL
|
||
);
|
||
CREATE TABLE IF NOT EXISTS teams (
|
||
id INTEGER PRIMARY KEY AUTOINCREMENT,
|
||
name TEXT NOT NULL,
|
||
owner_id INTEGER NOT NULL REFERENCES users(id),
|
||
created_at INTEGER NOT NULL
|
||
);
|
||
CREATE TABLE IF NOT EXISTS team_members (
|
||
team_id INTEGER NOT NULL REFERENCES teams(id) ON DELETE CASCADE,
|
||
user_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
|
||
role TEXT NOT NULL DEFAULT 'member',
|
||
created_at INTEGER NOT NULL,
|
||
PRIMARY KEY (team_id, user_id)
|
||
);
|
||
CREATE TABLE IF NOT EXISTS workspaces (
|
||
id INTEGER PRIMARY KEY AUTOINCREMENT,
|
||
name TEXT NOT NULL,
|
||
team_id INTEGER REFERENCES teams(id) ON DELETE CASCADE,
|
||
owner_id INTEGER NOT NULL REFERENCES users(id),
|
||
data TEXT NOT NULL DEFAULT '',
|
||
updated_at INTEGER NOT NULL
|
||
);
|
||
CREATE INDEX IF NOT EXISTS idx_tokens_user ON tokens(user_id);
|
||
CREATE INDEX IF NOT EXISTS idx_members_user ON team_members(user_id);
|
||
CREATE TABLE IF NOT EXISTS mock_endpoints (
|
||
id INTEGER PRIMARY KEY AUTOINCREMENT,
|
||
workspace_id INTEGER NOT NULL REFERENCES workspaces(id) ON DELETE CASCADE,
|
||
method TEXT NOT NULL,
|
||
path TEXT NOT NULL,
|
||
status INTEGER NOT NULL DEFAULT 200,
|
||
content_type TEXT NOT NULL DEFAULT 'application/json',
|
||
body TEXT NOT NULL DEFAULT '',
|
||
delay_ms INTEGER NOT NULL DEFAULT 0,
|
||
updated_at INTEGER NOT NULL,
|
||
UNIQUE(workspace_id, method, path)
|
||
);
|
||
CREATE INDEX IF NOT EXISTS idx_mock_ws ON mock_endpoints(workspace_id);
|
||
CREATE INDEX IF NOT EXISTS idx_workspaces_owner ON workspaces(owner_id);
|
||
`)
|
||
return err
|
||
}
|
||
|
||
/* ---------------- 密码 ---------------- */
|
||
|
||
func hashPassword(password string) string {
|
||
salt := make([]byte, 12)
|
||
_, _ = rand.Read(salt)
|
||
sum := sha256.Sum256(append(salt, []byte(password)...))
|
||
return hex.EncodeToString(salt) + "$" + hex.EncodeToString(sum[:])
|
||
}
|
||
|
||
func verifyPassword(password, stored string) bool {
|
||
idx := -1
|
||
for i := 0; i < len(stored); i++ {
|
||
if stored[i] == '$' {
|
||
idx = i
|
||
break
|
||
}
|
||
}
|
||
if idx <= 0 {
|
||
return false
|
||
}
|
||
salt, _ := hex.DecodeString(stored[:idx])
|
||
sum := sha256.Sum256(append(salt, []byte(password)...))
|
||
return hex.EncodeToString(sum[:]) == stored[idx+1:]
|
||
}
|
||
|
||
/* ---------------- 用户 / 令牌 ---------------- */
|
||
|
||
type User struct {
|
||
ID int64 `json:"id"`
|
||
Name string `json:"name"`
|
||
Email string `json:"email"`
|
||
}
|
||
|
||
func (s *Store) CreateUser(name, email, password string) (*User, error) {
|
||
res, err := s.db.Exec(
|
||
`INSERT INTO users(name, email, pass_hash, created_at) VALUES(?,?,?,?)`,
|
||
name, email, hashPassword(password), time.Now().Unix(),
|
||
)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
id, _ := res.LastInsertId()
|
||
// 个人空间随账号创建
|
||
if _, err := s.db.Exec(
|
||
`INSERT INTO workspaces(name, team_id, owner_id, data, updated_at) VALUES(?,NULL,?,'',?)`,
|
||
"我的空间", id, time.Now().Unix(),
|
||
); err != nil {
|
||
return nil, err
|
||
}
|
||
return &User{ID: id, Name: name, Email: email}, nil
|
||
}
|
||
|
||
func (s *Store) UserByEmail(email string) (*User, error) {
|
||
u := &User{}
|
||
err := s.db.QueryRow(`SELECT id, name, email FROM users WHERE email = ?`, email).
|
||
Scan(&u.ID, &u.Name, &u.Email)
|
||
if errors.Is(err, sql.ErrNoRows) {
|
||
return nil, ErrNotFound
|
||
}
|
||
return u, err
|
||
}
|
||
|
||
func (s *Store) CheckPassword(email, password string) (*User, error) {
|
||
var hash string
|
||
u := &User{}
|
||
err := s.db.QueryRow(`SELECT id, name, email, pass_hash FROM users WHERE email = ?`, email).
|
||
Scan(&u.ID, &u.Name, &u.Email, &hash)
|
||
if errors.Is(err, sql.ErrNoRows) {
|
||
return nil, ErrNotFound
|
||
}
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
if !verifyPassword(password, hash) {
|
||
return nil, ErrNotFound
|
||
}
|
||
return u, nil
|
||
}
|
||
|
||
func (s *Store) IssueToken(userID int64) (string, error) {
|
||
raw := make([]byte, 32)
|
||
if _, err := rand.Read(raw); err != nil {
|
||
return "", err
|
||
}
|
||
token := hex.EncodeToString(raw)
|
||
_, err := s.db.Exec(`INSERT INTO tokens(token, user_id, created_at) VALUES(?,?,?)`, token, userID, time.Now().Unix())
|
||
return token, err
|
||
}
|
||
|
||
func (s *Store) UserByToken(token string) (*User, error) {
|
||
u := &User{}
|
||
err := s.db.QueryRow(
|
||
`SELECT u.id, u.name, u.email FROM tokens t JOIN users u ON u.id = t.user_id WHERE t.token = ?`, token,
|
||
).Scan(&u.ID, &u.Name, &u.Email)
|
||
if errors.Is(err, sql.ErrNoRows) {
|
||
return nil, ErrNotFound
|
||
}
|
||
return u, err
|
||
}
|
||
|
||
func (s *Store) DeleteToken(token string) error {
|
||
_, err := s.db.Exec(`DELETE FROM tokens WHERE token = ?`, token)
|
||
return err
|
||
}
|
||
|
||
/* ---------------- 团队 ---------------- */
|
||
|
||
type Team struct {
|
||
ID int64 `json:"id"`
|
||
Name string `json:"name"`
|
||
Role string `json:"role"`
|
||
Owner string `json:"owner"`
|
||
}
|
||
|
||
func (s *Store) CreateTeam(ownerID int64, name string) (*Team, error) {
|
||
now := time.Now().Unix()
|
||
res, err := s.db.Exec(`INSERT INTO teams(name, owner_id, created_at) VALUES(?,?,?)`, name, ownerID, now)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
id, _ := res.LastInsertId()
|
||
if _, err := s.db.Exec(`INSERT INTO team_members(team_id, user_id, role, created_at) VALUES(?,?,'owner',?)`, id, ownerID, now); err != nil {
|
||
return nil, err
|
||
}
|
||
if _, err := s.db.Exec(
|
||
`INSERT INTO workspaces(name, team_id, owner_id, data, updated_at) VALUES(?,?,?,'',?)`,
|
||
name, id, ownerID, now,
|
||
); err != nil {
|
||
return nil, err
|
||
}
|
||
return &Team{ID: id, Name: name, Role: "owner"}, nil
|
||
}
|
||
|
||
func (s *Store) TeamsOfUser(userID int64) ([]Team, error) {
|
||
rows, err := s.db.Query(`
|
||
SELECT t.id, t.name, m.role, IFNULL((SELECT u.name FROM users u WHERE u.id = t.owner_id), '')
|
||
FROM team_members m JOIN teams t ON t.id = m.team_id
|
||
WHERE m.user_id = ? ORDER BY t.id`, userID)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
defer rows.Close()
|
||
var out []Team
|
||
for rows.Next() {
|
||
var t Team
|
||
if err := rows.Scan(&t.ID, &t.Name, &t.Role, &t.Owner); err != nil {
|
||
return nil, err
|
||
}
|
||
out = append(out, t)
|
||
}
|
||
return out, rows.Err()
|
||
}
|
||
|
||
func (s *Store) AddTeamMember(teamID int64, email string) (*User, error) {
|
||
u, err := s.UserByEmail(email)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
_, err = s.db.Exec(
|
||
`INSERT OR IGNORE INTO team_members(team_id, user_id, role, created_at) VALUES(?,?,'member',?)`,
|
||
teamID, u.ID, time.Now().Unix(),
|
||
)
|
||
return u, err
|
||
}
|
||
|
||
func (s *Store) IsTeamOwner(teamID, userID int64) (bool, error) {
|
||
var one int
|
||
err := s.db.QueryRow(`SELECT 1 FROM teams WHERE id = ? AND owner_id = ?`, teamID, userID).Scan(&one)
|
||
if errors.Is(err, sql.ErrNoRows) {
|
||
return false, nil
|
||
}
|
||
return err == nil, err
|
||
}
|
||
|
||
/* ---------------- 工作区（云端空间） ---------------- */
|
||
|
||
type Workspace struct {
|
||
ID int64 `json:"id"`
|
||
Name string `json:"name"`
|
||
TeamID *int64 `json:"teamId"`
|
||
OwnerID int64 `json:"ownerId"`
|
||
Data string `json:"data"`
|
||
UpdatedAt int64 `json:"updatedAt"`
|
||
}
|
||
|
||
// WorkspacesOfUser：个人空间 + 所在团队的空间（含个人空间自动补齐）
|
||
func (s *Store) WorkspacesOfUser(userID int64) ([]Workspace, error) {
|
||
// 确保个人空间存在（兼容老数据）
|
||
var one int
|
||
err := s.db.QueryRow(`SELECT 1 FROM workspaces WHERE owner_id = ? AND team_id IS NULL`, userID).Scan(&one)
|
||
if errors.Is(err, sql.ErrNoRows) {
|
||
if _, err := s.db.Exec(
|
||
`INSERT INTO workspaces(name, team_id, owner_id, data, updated_at) VALUES(?,NULL,?,'',?)`,
|
||
"我的空间", userID, time.Now().Unix(),
|
||
); err != nil {
|
||
return nil, err
|
||
}
|
||
} else if err != nil {
|
||
return nil, err
|
||
}
|
||
|
||
rows, err := s.db.Query(`
|
||
SELECT w.id, w.name, w.team_id, w.owner_id, IFNULL(w.data,''), w.updated_at
|
||
FROM workspaces w
|
||
WHERE w.owner_id = ?
|
||
OR w.team_id IN (SELECT team_id FROM team_members WHERE user_id = ?)
|
||
ORDER BY w.team_id IS NOT NULL, w.id`, userID, userID)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
defer rows.Close()
|
||
var out []Workspace
|
||
for rows.Next() {
|
||
var w Workspace
|
||
if err := rows.Scan(&w.ID, &w.Name, &w.TeamID, &w.OwnerID, &w.Data, &w.UpdatedAt); err != nil {
|
||
return nil, err
|
||
}
|
||
out = append(out, w)
|
||
}
|
||
return out, rows.Err()
|
||
}
|
||
|
||
// CanAccessWorkspace：本人个人空间或其所在团队的空间
|
||
func (s *Store) CanAccessWorkspace(wsID, userID int64) (bool, error) {
|
||
var one int
|
||
err := s.db.QueryRow(`
|
||
SELECT 1 FROM workspaces w
|
||
WHERE w.id = ? AND (w.owner_id = ?
|
||
OR (w.team_id IS NOT NULL AND w.team_id IN (SELECT team_id FROM team_members WHERE user_id = ?)))`,
|
||
wsID, userID, userID).Scan(&one)
|
||
if errors.Is(err, sql.ErrNoRows) {
|
||
return false, nil
|
||
}
|
||
return err == nil, err
|
||
}
|
||
|
||
func (s *Store) WorkspaceByID(wsID int64) (*Workspace, error) {
|
||
w := &Workspace{}
|
||
err := s.db.QueryRow(
|
||
`SELECT id, name, team_id, owner_id, IFNULL(data,''), updated_at FROM workspaces WHERE id = ?`, wsID,
|
||
).Scan(&w.ID, &w.Name, &w.TeamID, &w.OwnerID, &w.Data, &w.UpdatedAt)
|
||
if errors.Is(err, sql.ErrNoRows) {
|
||
return nil, ErrNotFound
|
||
}
|
||
return w, err
|
||
}
|
||
|
||
/* ---------------- Mock 接口 ---------------- */
|
||
|
||
// ReplaceMockEndpoints 全量替换某空间的 Mock 接口（发布即同步）。
|
||
func (s *Store) ReplaceMockEndpoints(workspaceID int64, list []mocksrv.Endpoint) error {
|
||
tx, err := s.db.Begin()
|
||
if err != nil {
|
||
return err
|
||
}
|
||
defer tx.Rollback()
|
||
if _, err := tx.Exec(`DELETE FROM mock_endpoints WHERE workspace_id = ?`, workspaceID); err != nil {
|
||
return err
|
||
}
|
||
now := time.Now().Unix()
|
||
stmt, err := tx.Prepare(`INSERT OR REPLACE INTO mock_endpoints(workspace_id, method, path, status, content_type, body, delay_ms, updated_at) VALUES(?,?,?,?,?,?,?,?)`)
|
||
if err != nil {
|
||
return err
|
||
}
|
||
defer stmt.Close()
|
||
for _, e := range list {
|
||
if e.Path == "" {
|
||
continue
|
||
}
|
||
if _, err := stmt.Exec(workspaceID, strings.ToUpper(e.Method), e.Path, e.Status, e.ContentType, e.Body, e.DelayMs, now); err != nil {
|
||
return err
|
||
}
|
||
}
|
||
return tx.Commit()
|
||
}
|
||
|
||
func (s *Store) FindMockEndpoint(workspaceID int64, method, path string) (*mocksrv.Endpoint, bool, error) {
|
||
e := &mocksrv.Endpoint{}
|
||
err := s.db.QueryRow(
|
||
`SELECT method, path, status, content_type, body, delay_ms FROM mock_endpoints WHERE workspace_id = ? AND method = ? AND path = ?`,
|
||
workspaceID, strings.ToUpper(method), path,
|
||
).Scan(&e.Method, &e.Path, &e.Status, &e.ContentType, &e.Body, &e.DelayMs)
|
||
if errors.Is(err, sql.ErrNoRows) {
|
||
return nil, false, nil
|
||
}
|
||
if err != nil {
|
||
return nil, false, err
|
||
}
|
||
return e, true, nil
|
||
}
|
||
|
||
func (s *Store) SaveWorkspace(wsID int64, data string) (int64, error) {
|
||
now := time.Now().Unix()
|
||
_, err := s.db.Exec(`UPDATE workspaces SET data = ?, updated_at = ? WHERE id = ?`, data, now, wsID)
|
||
return now, err
|
||
}
|