alpha

store/gorm.go

@@ -0,0 +1,75 @@
+package store
+
+import (
+	"git.gm6.ru/icewind/seadoc/models"
+	"github.com/google/uuid"
+	"gorm.io/gorm"
+)
+
+// GormStorage реализует интерфейс VersionStorage через GORM (SQLite)
+type GormStorage struct {
+	db *gorm.DB
+}
+
+func NewGormStorage(db *gorm.DB) *GormStorage {
+	return &GormStorage{db: db}
+}
+
+func (s *GormStorage) CreateDocument(name string) (uuid.UUID, error) {
+	doc := models.Document{
+		ID:   uuid.New(),
+		Name: name,
+	}
+	if err := s.db.Create(&doc).Error; err != nil {
+		return uuid.Nil, err
+	}
+	return doc.ID, nil
+}
+
+func (s *GormStorage) GetDocument(id uuid.UUID) (*models.Document, error) {
+	var d models.Document
+	if err := s.db.First(&d, "id = ?", id).Error; err != nil {
+		return nil, err
+	}
+	return &d, nil
+}
+
+func (s *GormStorage) UpdateLatestVersion(docID, versionID uuid.UUID) error {
+	return s.db.Model(&models.Document{}).
+		Where("id = ?", docID).
+		Update("latest_version", versionID).Error
+}
+
+func (s *GormStorage) CreateVersion(v *models.Version) error {
+	return s.db.Create(v).Error
+}
+
+func (s *GormStorage) GetLatestVersion(docID uuid.UUID) (*models.Version, error) {
+	var v models.Version
+	if err := s.db.
+		Where("document_id = ?", docID).
+		Order("created_at desc").
+		First(&v).Error; err != nil {
+		return nil, err
+	}
+	return &v, nil
+}
+
+func (s *GormStorage) GetVersionByID(id uuid.UUID) (*models.Version, error) {
+	var v models.Version
+	if err := s.db.First(&v, "id = ?", id).Error; err != nil {
+		return nil, err
+	}
+	return &v, nil
+}
+
+func (s *GormStorage) GetParentVersion(v *models.Version) (*models.Version, error) {
+	if v.ParentID == nil {
+		return nil, nil
+	}
+	var parent models.Version
+	if err := s.db.First(&parent, "id = ?", v.ParentID).Error; err != nil {
+		return nil, err
+	}
+	return &parent, nil
+}

store/store.go

@@ -0,0 +1,19 @@
+package store
+
+import (
+	"git.gm6.ru/icewind/seadoc/models"
+	"github.com/google/uuid"
+)
+
+type IVersionStorage interface {
+	// Document
+	CreateDocument(name string) (uuid.UUID, error)
+	GetDocument(id uuid.UUID) (*models.Document, error)
+	UpdateLatestVersion(docID, versionID uuid.UUID) error
+
+	// Version
+	CreateVersion(v *models.Version) error
+	GetLatestVersion(docID uuid.UUID) (*models.Version, error)
+	GetVersionByID(id uuid.UUID) (*models.Version, error)
+	GetParentVersion(v *models.Version) (*models.Version, error)
+}