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

View File

@@ -5,7 +5,7 @@ import (
"time"
"github.com/grafana/grafana/pkg/models"
"github.com/grafana/grafana/pkg/plugins"
"github.com/grafana/grafana/pkg/tsdb/legacydata"
)
type evalHandler interface {
@@ -60,5 +60,5 @@ type ConditionResult struct {
// Condition is responsible for evaluating an alert condition.
type Condition interface {
Eval(result *EvalContext, requestHandler plugins.DataRequestHandler) (*ConditionResult, error)
Eval(result *EvalContext, requestHandler legacydata.RequestHandler) (*ConditionResult, error)
}