基础架构

internal/domains/certification/entities/certification.go

@@ -5,6 +5,8 @@ import (
 
 	"tyapi-server/internal/domains/certification/enums"
 
+	"github.com/google/uuid"
+
 	"gorm.io/gorm"
 )
 
@@ -13,10 +15,9 @@ import (
 // 包含认证状态、时间节点、审核信息、合同信息等核心数据
 type Certification struct {
 	// 基础信息
-	ID           string                    `gorm:"primaryKey;type:varchar(36)" json:"id" comment:"认证申请唯一标识"`
-	UserID       string                    `gorm:"type:varchar(36);not null;index" json:"user_id" comment:"申请用户ID"`
-	EnterpriseID *string                   `gorm:"type:varchar(36);index" json:"enterprise_id" comment:"关联的企业信息ID"`
-	Status       enums.CertificationStatus `gorm:"type:varchar(50);not null;index" json:"status" comment:"当前认证状态"`
+	ID     string                    `gorm:"primaryKey;type:varchar(36)" json:"id" comment:"认证申请唯一标识"`
+	UserID string                    `gorm:"type:varchar(36);not null;index" json:"user_id" comment:"申请用户ID"`
+	Status enums.CertificationStatus `gorm:"type:varchar(50);not null;index" json:"status" comment:"当前认证状态"`
 
 	// 流程节点时间戳 - 记录每个关键步骤的完成时间
 	InfoSubmittedAt    *time.Time `json:"info_submitted_at,omitempty" comment:"企业信息提交时间"`
@@ -45,7 +46,6 @@ type Certification struct {
 	DeletedAt gorm.DeletedAt `gorm:"index" json:"-" comment:"软删除时间"`
 
 	// 关联关系 - 与其他实体的关联
-	Enterprise          *Enterprise          `gorm:"foreignKey:EnterpriseID" json:"enterprise,omitempty" comment:"关联的企业信息"`
 	LicenseUploadRecord *LicenseUploadRecord `gorm:"foreignKey:CertificationID" json:"license_upload_record,omitempty" comment:"关联的营业执照上传记录"`
 	FaceVerifyRecords   []FaceVerifyRecord   `gorm:"foreignKey:CertificationID" json:"face_verify_records,omitempty" comment:"关联的人脸识别记录列表"`
 	ContractRecords     []ContractRecord     `gorm:"foreignKey:CertificationID" json:"contract_records,omitempty" comment:"关联的合同记录列表"`
@@ -57,6 +57,14 @@ func (Certification) TableName() string {
 	return "certifications"
 }
 
+// BeforeCreate GORM钩子：创建前自动生成UUID
+func (c *Certification) BeforeCreate(tx *gorm.DB) error {
+	if c.ID == "" {
+		c.ID = uuid.New().String()
+	}
+	return nil
+}
+
 // IsStatusChangeable 检查状态是否可以变更
 // 只有非最终状态(完成/拒绝)的认证申请才能进行状态变更
 func (c *Certification) IsStatusChangeable() bool {