feat: add managed domain functionality with matching certificate feature

- Implemented managed domain CRUD operations in the backend with appropriate service and controller logic.
- Added matching logic for managed domains to automatically suggest certificates based on domain input.
- Enhanced the frontend to support managed domain management, including form handling and displaying match results.
- Updated header component to include new managed domain routes.
- Added tests for managed domain lifecycle and matching logic.

atsf_server/model/main.go

@@ -1,8 +1,8 @@
 package model
 
 import (
-	"github.com/glebarez/sqlite"
 	"gin-template/common"
+	"github.com/glebarez/sqlite"
 	"gorm.io/driver/mysql"
 	"gorm.io/gorm"
 	"os"
@@ -84,6 +84,10 @@ func InitDB() (err error) {
 		if err != nil {
 			return err
 		}
+		err = db.AutoMigrate(&ManagedDomain{})
+		if err != nil {
+			return err
+		}
 		err = createRootAccountIfNeed()
 		return err
 	} else {

atsf_server/model/managed_domain.go

@@ -0,0 +1,41 @@
+package model
+
+import "time"
+
+type ManagedDomain struct {
+	ID        uint      `json:"id" gorm:"primaryKey"`
+	Domain    string    `json:"domain" gorm:"uniqueIndex;size:255;not null"`
+	CertID    *uint     `json:"cert_id"`
+	Enabled   bool      `json:"enabled" gorm:"not null;default:true"`
+	Remark    string    `json:"remark" gorm:"size:255"`
+	CreatedAt time.Time `json:"created_at"`
+	UpdatedAt time.Time `json:"updated_at"`
+}
+
+func ListManagedDomains() (domains []*ManagedDomain, err error) {
+	err = DB.Order("id desc").Find(&domains).Error
+	return domains, err
+}
+
+func ListEnabledManagedDomainsWithCertificate() (domains []*ManagedDomain, err error) {
+	err = DB.Where("enabled = ? AND cert_id IS NOT NULL", true).Order("id desc").Find(&domains).Error
+	return domains, err
+}
+
+func GetManagedDomainByID(id uint) (*ManagedDomain, error) {
+	domain := &ManagedDomain{}
+	err := DB.First(domain, id).Error
+	return domain, err
+}
+
+func (domain *ManagedDomain) Insert() error {
+	return DB.Create(domain).Error
+}
+
+func (domain *ManagedDomain) Update() error {
+	return DB.Save(domain).Error
+}
+
+func (domain *ManagedDomain) Delete() error {
+	return DB.Delete(domain).Error
+}