Chore: Refactor usage of legacy data contracts (#41218)

Refactor usage of legacy data contracts. Moves legacy data contracts 
to pkg/tsdb/legacydata package.
Refactor pkg/expr to be a proper service/dependency that can be provided 
to wire to remove some unneeded dependencies to SSE in ngalert and other places.
Refactor pkg/expr to not use the legacydata,RequestHandler and use 
backend.QueryDataHandler instead.
This commit is contained in:
Marcus Efraimsson
2021-11-10 11:52:16 +01:00
committed by GitHub
parent d6ed5d295e
commit baab021fec
54 changed files with 732 additions and 951 deletions
-2
View File
@@ -382,7 +382,6 @@ var Interpolate = func(query backend.DataQuery, timeRange backend.TimeRange, tim
return sql, nil
}
//nolint: staticcheck // plugins.DataPlugin deprecated
func (e *DataSourceHandler) newProcessCfg(query backend.DataQuery, queryContext context.Context,
rows *core.Rows, interpolatedQuery string) (*dataQueryModel, error) {
columnNames, err := rows.Columns()
@@ -425,7 +424,6 @@ func (e *DataSourceHandler) newProcessCfg(query backend.DataQuery, queryContext
default:
}
}
//nolint: staticcheck // plugins.DataPlugin deprecated
qm.TimeRange.From = query.TimeRange.From.UTC()
qm.TimeRange.To = query.TimeRange.To.UTC()
+2 -2
View File
@@ -11,7 +11,7 @@ import (
"github.com/grafana/grafana-plugin-sdk-go/data"
"github.com/grafana/grafana-plugin-sdk-go/data/sqlutil"
"github.com/grafana/grafana/pkg/infra/log"
"github.com/grafana/grafana/pkg/plugins"
"github.com/grafana/grafana/pkg/tsdb/legacydata"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/xorcare/pointer"
@@ -420,7 +420,7 @@ type testQueryResultTransformer struct {
transformQueryErrorWasCalled bool
}
func (t *testQueryResultTransformer) TransformQueryResult(columnTypes []*sql.ColumnType, rows *core.Rows) (plugins.DataRowValues, error) {
func (t *testQueryResultTransformer) TransformQueryResult(columnTypes []*sql.ColumnType, rows *core.Rows) (legacydata.DataRowValues, error) {
return nil, nil
}