Files
jiu/backend/internal/model/license.go
T
wangjia c402ea0070 feat(backend): license_devices 表 + 注册自动签发 trial (21B+21C)
21B — DB & model:
- licenses: 扩展 license_key 为 2048 字节(容纳 Ed25519 JWT),
  新增 max_devices INT DEFAULT 3,device_id/activated_at 标为 deprecated
- 新增 license_devices 表(license_id+device_id 唯一索引)
- model/license_device.go:LicenseDevice struct
- main.go AutoMigrate 加入 LicenseDevice
- testutil/setup.go 同步 SQLite DDL

21C — trial at register:
- config: 新增 Ed25519PrivateKey 配置项(LICENSE_ED25519_PRIVATE_KEY 环境变量)
- service/license.go: createTrialLicense(tx, shopID) — 签发 30d trial,
  私钥未配置时静默跳过(开发/测试不影响)
- service/auth.go: Register 事务末尾调用 createTrialLicense

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-10 00:42:56 +08:00

18 lines
735 B
Go

package model
import "time"
type License struct {
Base
ShopID uint64 `gorm:"not null;index" json:"shop_id"`
LicenseKey string `gorm:"size:2048;uniqueIndex" json:"license_key"`
Type string `gorm:"type:enum('trial','monthly','annual','lifetime');default:'trial'" json:"type"`
ExpiresAt *time.Time `json:"expires_at"`
IsActive bool `gorm:"default:true" json:"is_active"`
MaxDevices int `gorm:"default:3" json:"max_devices"`
Features JSON `gorm:"type:json" json:"features,omitempty"`
// Deprecated: device binding is now tracked in license_devices table.
DeviceID string `gorm:"size:255" json:"device_id,omitempty"`
ActivatedAt *time.Time `json:"activated_at,omitempty"`
}