add GetComments and update proto

storage/sqlite/queries.go

@@ -28,5 +28,10 @@ returning id;
 	queryGetModule = `
 select id, name, version, last_version from module
 where id in %s ;
+`
+
+	queryGetComments = `
+select id, text, created, updated from comment
+where id in %s ;
 `
 )

storage/sqlite/storage.go

@@ -249,6 +249,36 @@ func (s *Sqlite) GetModule(ctx context.Context, req *pb.GetModuleReq) (result mo
 	return result, err
 }
 
+func (s *Sqlite) GetComment(ctx context.Context, req *pb.GetCommentsReq) (result models.ListComment, err error) {
+	query := fmt.Sprintf(queryGetComments, generateArrayIneq(len(req.Id)))
+
+	rows, err := s.db.QueryContext(ctx, query, convertSliceUInt(req.Id...)...)
+	if err != nil {
+		return nil, err
+	}
+	defer func() {
+		if err = rows.Close(); err != nil {
+			return
+		}
+		err = rows.Err()
+	}()
+	for rows.Next() {
+		tmp := &models.Comment{}
+		if err = rows.Scan(
+			&tmp.ID,
+			&tmp.Text,
+			&tmp.Created,
+			&tmp.Updated,
+		); err != nil {
+			return nil, err
+		}
+
+		result = append(result, tmp)
+	}
+
+	return result, err
+}
+
 func convertSliceUInt(arg ...uint64) []interface{} {
 	result := make([]interface{}, 0, len(arg))
 	for i := range arg {

storage/storage.go

@@ -42,6 +42,7 @@ type Storage interface {
 	AddPackage(ctx context.Context, req *pb.AddPackageReq) error
 	InsertButchModules(ctx context.Context, req []models.Module) ([]uint64, error)
 	GetModule(ctx context.Context, req *pb.GetModuleReq) (models.ListModule, error)
+	GetComment(ctx context.Context, req *pb.GetCommentsReq) (models.ListComment, error)
 }
 
 func NewStorage(name string, db *sql.DB) (Storage, error) {

storage/storage_test.go

@@ -38,3 +38,31 @@ func TestGetModule(t *testing.T) {
 
 	fmt.Println(module)
 }
+
+func TestGetComment(t *testing.T) {
+	conn, err := sql.Open("sqlite3", "/Users/devstigneev_local/GolandProjects/unistack/pkgdash/identifier.sqlite")
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer conn.Close()
+	if err = conn.Ping(); err != nil {
+		t.Fatal(err)
+	}
+
+	st := sqlite.NewStorage()
+	store := st(conn, fs)
+
+	s, ok := store.(Storage)
+	if !ok {
+		t.Fatal("dont implements interface Storage")
+	}
+
+	req := &pb.GetCommentsReq{
+		Id: []uint64{1, 2, 3, 15},
+	}
+	comments, err := s.GetComment(context.Background(), req)
+	if err != nil {
+		t.Fatal(err)
+	}
+	fmt.Println(comments.Decode())
+}