migrate from github

2026-07-15 22:42:31 +08:00
commit 3ad559f05e
262 changed files with 21637 additions and 0 deletions
@@ -0,0 +1,84 @@
+package document_service
+
+import (
+	"context"
+	"strings"
+
+	"github.com/XingfenD/yoresee_doc/internal/dto"
+	"github.com/XingfenD/yoresee_doc/internal/status"
+	"github.com/sirupsen/logrus"
+)
+
+func (s *DocumentService) ListDocumentVersions(ctx context.Context, documentExternalID string, page, pageSize int32) ([]*dto.DocumentVersionResponse, int64, error) {
+	if s == nil || strings.TrimSpace(documentExternalID) == "" {
+		return nil, 0, status.GenErrWithCustomMsg(status.StatusParamError, "invalid list document versions request")
+	}
+
+	p := int(page)
+	if p <= 0 {
+		p = 1
+	}
+	ps := int(pageSize)
+	if ps <= 0 {
+		ps = 20
+	}
+	if ps > 100 {
+		ps = 100
+	}
+	offset := (p - 1) * ps
+
+	documentID, err := s.documentRepo.GetIDByExternalID(documentExternalID).Exec(ctx)
+	if err != nil {
+		logrus.Errorf("[Service layer: DocumentService] query document id for list versions failed, document_external_id=%s, err=%+v", documentExternalID, err)
+		return nil, 0, status.GenErrWithCustomMsg(status.StatusReadDBError, "query document failed")
+	}
+	if documentID <= 0 {
+		return nil, 0, status.GenErrWithCustomMsg(status.StatusDocumentNotFound, "document not found")
+	}
+
+	items, total, err := s.docVersionRepo.ListByDocumentID(documentID, offset, ps)
+	if err != nil {
+		logrus.Errorf("[Service layer: DocumentService] list document versions failed, document_external_id=%s, document_id=%d, err=%+v", documentExternalID, documentID, err)
+		return nil, 0, status.GenErrWithCustomMsg(status.StatusReadDBError, "list document versions failed")
+	}
+
+	resp := make([]*dto.DocumentVersionResponse, 0, len(items))
+	for _, item := range items {
+		resp = append(resp, &dto.DocumentVersionResponse{
+			Version:       item.Version,
+			Title:         item.Title,
+			ChangeSummary: item.ChangeSummary,
+			CreatedAt:     item.CreatedAt,
+		})
+	}
+	return resp, total, nil
+}
+
+func (s *DocumentService) GetDocumentVersionContent(ctx context.Context, documentExternalID string, version int32) (*dto.DocumentVersionResponse, error) {
+	if s == nil || strings.TrimSpace(documentExternalID) == "" || version <= 0 {
+		return nil, status.GenErrWithCustomMsg(status.StatusParamError, "invalid get document version request")
+	}
+
+	documentID, err := s.documentRepo.GetIDByExternalID(documentExternalID).Exec(ctx)
+	if err != nil {
+		logrus.Errorf("[Service layer: DocumentService] query document id for get version failed, document_external_id=%s, err=%+v", documentExternalID, err)
+		return nil, status.GenErrWithCustomMsg(status.StatusReadDBError, "query document failed")
+	}
+	if documentID <= 0 {
+		return nil, status.GenErrWithCustomMsg(status.StatusDocumentNotFound, "document not found")
+	}
+
+	item, err := s.docVersionRepo.GetByDocumentIDAndVersion(documentID, int(version))
+	if err != nil {
+		logrus.Errorf("[Service layer: DocumentService] get document version failed, document_external_id=%s, document_id=%d, version=%d, err=%+v", documentExternalID, documentID, version, err)
+		return nil, status.GenErrWithCustomMsg(status.StatusDocumentNotFound, "document version not found")
+	}
+
+	return &dto.DocumentVersionResponse{
+		Version:       item.Version,
+		Title:         item.Title,
+		Content:       item.Content,
+		ChangeSummary: item.ChangeSummary,
+		CreatedAt:     item.CreatedAt,
+	}, nil
+}