[优化] go 引用调整

openflare-server/model/config_version.go

@@ -0,0 +1,45 @@
+package model
+
+import "time"
+
+type ConfigVersionSummary struct {
+	ID        uint      `json:"id"`
+	Version   string    `json:"version"`
+	Checksum  string    `json:"checksum"`
+	IsActive  bool      `json:"is_active"`
+	CreatedBy string    `json:"created_by"`
+	CreatedAt time.Time `json:"created_at"`
+}
+
+type ConfigVersion struct {
+	ID               uint      `json:"id" gorm:"primaryKey"`
+	Version          string    `json:"version" gorm:"uniqueIndex;size:32;not null"`
+	SnapshotJSON     string    `json:"snapshot_json" gorm:"type:text;not null"`
+	MainConfig       string    `json:"main_config" gorm:"type:text;not null;default:''"`
+	RenderedConfig   string    `json:"rendered_config" gorm:"type:text;not null"`
+	SupportFilesJSON string    `json:"support_files_json" gorm:"type:text;not null;default:'[]'"`
+	Checksum         string    `json:"checksum" gorm:"size:64;not null"`
+	IsActive         bool      `json:"is_active" gorm:"not null;default:false;index"`
+	CreatedBy        string    `json:"created_by" gorm:"size:64;not null"`
+	CreatedAt        time.Time `json:"created_at"`
+}
+
+func ListConfigVersionSummaries() (versions []*ConfigVersionSummary, err error) {
+	err = DB.Model(&ConfigVersion{}).
+		Select("id", "version", "checksum", "is_active", "created_by", "created_at").
+		Order("id desc").
+		Find(&versions).Error
+	return versions, err
+}
+
+func GetConfigVersionByID(id uint) (*ConfigVersion, error) {
+	version := &ConfigVersion{}
+	err := DB.First(version, id).Error
+	return version, err
+}
+
+func GetActiveConfigVersion() (*ConfigVersion, error) {
+	version := &ConfigVersion{}
+	err := DB.Where("is_active = ?", true).Order("id desc").First(version).Error
+	return version, err
+}