Rename diag interface

Author: cschleiden

backend/redis/diagnostics.go

@@ -9,7 +9,7 @@ import (
 	"github.com/go-redis/redis/v8"
 )
 
-var _ web.WebBackend = (*redisBackend)(nil)
+var _ web.Backend = (*redisBackend)(nil)
 
 func (rb *redisBackend) GetWorkflowInstances(ctx context.Context, afterInstanceID string, count int) ([]*web.WorkflowInstanceRef, error) {
 	max := "+inf"

backend/sqlite/diagnostics.go

@@ -10,6 +10,8 @@ import (
 	"github.com/cschleiden/go-workflows/web"
 )
 
+var _ web.Backend = (*sqliteBackend)(nil)
+
 func (sb *sqliteBackend) GetWorkflowInstances(ctx context.Context, afterInstanceID string, count int) ([]*web.WorkflowInstanceRef, error) {
 	tx, err := sb.db.BeginTx(ctx, nil)
 	if err != nil {

web/web.go

@@ -37,7 +37,7 @@ type WorkflowInstanceInfo struct {
 	History []*Event `json:"history,omitempty"`
 }
 
-type WebBackend interface {
+type Backend interface {
 	backend.Backend
 
 	GetWorkflowInstance(ctx context.Context, instanceID string) (*WorkflowInstanceRef, error)
@@ -47,7 +47,7 @@ type WebBackend interface {
 //go:embed app/build
 var embeddedFiles embed.FS
 
-func NewMux(backend WebBackend) *http.ServeMux {
+func NewMux(backend Backend) *http.ServeMux {
 	mux := http.NewServeMux()
 
 	// API