influxdb/query.go

36 lines
1.1 KiB
Go

package influxdb
import (
"context"
"github.com/influxdata/flux/ast"
"github.com/influxdata/flux/complete"
"github.com/influxdata/flux/interpreter"
"github.com/influxdata/flux/values"
)
// TODO(desa): These files are possibly a temporary. This is needed
// as a part of the source work that is being done.
// See https://github.com/influxdata/platform/issues/594 for more info.
// SourceQuery is a query for a source.
type SourceQuery struct {
Query string `json:"query"`
Type string `json:"type"`
}
// FluxLanguageService is a service for interacting with flux code.
type FluxLanguageService interface {
// Parse will take flux source code and produce a package.
// If there are errors when parsing, the first error is returned.
// An ast.Package may be returned when a parsing error occurs,
// but it may be null if parsing didn't even occur.
Parse(source string) (*ast.Package, error)
// EvalAST will evaluate and run an AST.
EvalAST(ctx context.Context, astPkg *ast.Package) ([]interpreter.SideEffect, values.Scope, error)
// Completer will return a flux completer.
Completer() complete.Completer
}