focalboard/server/services/store/sqlstore/templates.go
2022-03-25 12:18:15 +05:30

111 lines
2.9 KiB
Go

package sqlstore
import (
"errors"
"fmt"
sq "github.com/Masterminds/squirrel"
"github.com/mattermost/focalboard/server/model"
"github.com/mattermost/mattermost-server/v6/shared/mlog"
)
var (
ErrUnsupportedDatabaseType = errors.New("database type is unsupported")
)
// removeDefaultTemplates deletes all the default templates and their children.
func (s *SQLStore) removeDefaultTemplates(db sq.BaseRunner, boards []*model.Board) error {
count := 0
for _, board := range boards {
if board.CreatedBy != "system" {
continue
}
// default template deletion does not need to go to blocks_history
deleteQuery := s.getQueryBuilder(db).
Delete(s.tablePrefix + "boards").
Where(sq.Eq{"id": board.ID}).
Where(sq.Eq{"is_template": true})
if _, err := deleteQuery.Exec(); err != nil {
return fmt.Errorf("cannot delete default template %s: %w", board.ID, err)
}
deleteQuery = s.getQueryBuilder(db).
Delete(s.tablePrefix + "blocks").
Where(sq.Or{
sq.Eq{"parent_id": board.ID},
sq.Eq{"root_id": board.ID},
sq.Eq{"board_id": board.ID},
})
if _, err := deleteQuery.Exec(); err != nil {
return fmt.Errorf("cannot delete default template %s: %w", board.ID, err)
}
s.logger.Trace("removed default template block",
mlog.String("board_id", board.ID),
)
count++
}
s.logger.Debug("Removed default templates", mlog.Int("count", count))
return nil
}
// getDefaultTemplateBoards fetches all template blocks .
func (s *SQLStore) getDefaultTemplates(db sq.BaseRunner) ([]*model.Board, error) {
query := s.getQueryBuilder(db).
Select(boardFields("")...).
From(s.tablePrefix + "boards").
Where(sq.Eq{"team_id": "0"}).
Where(sq.Eq{"is_template": true})
rows, err := query.Query()
if err != nil {
s.logger.Error(`getTemplateBoards ERROR`, mlog.Err(err))
return nil, err
}
defer s.CloseRows(rows)
return s.boardsFromRows(rows)
}
// getDefaultTemplateBoards fetches all template blocks .
func (s *SQLStore) getTemplateBoards(db sq.BaseRunner, teamID, userID string) ([]*model.Board, error) {
query := s.getQueryBuilder(db).
Select(boardFields("")...).
From(s.tablePrefix+"boards as b").
LeftJoin(s.tablePrefix+"board_members as bm on b.id = bm.board_id and bm.user_id = ?", userID).
Where(sq.Eq{"is_template": true}).
Where(sq.Eq{"b.team_id": teamID}).
Where(sq.Or{
// this is to include public templates even if there is not board_member entry
sq.And{
sq.Eq{"bm.board_id": nil},
sq.Eq{"b.type": model.BoardTypeOpen},
},
sq.And{
sq.NotEq{"bm.board_id": nil},
},
})
ss, pp, _ := query.ToSql()
s.logger.Error(ss)
s.logger.Error(fmt.Sprintf("%v", pp))
rows, err := query.Query()
if err != nil {
s.logger.Error(`getTemplateBoards ERROR`, mlog.Err(err))
return nil, err
}
defer s.CloseRows(rows)
userTemplates, err := s.boardsFromRows(rows)
if err != nil {
return nil, err
}
return userTemplates, nil
}