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convert Route to interface

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This commit is contained in:
Joel Wetzell
2025-12-06 23:50:44 -06:00
parent 5be40a5abf
commit 7a01ce6691
2 changed files with 29 additions and 15 deletions
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36
route.go
View File

@@ -13,14 +13,28 @@ type RouteError struct {
Error error Error error
} }
type Route struct { type Route interface {
index int Input() string
Input string Output() string
Processors []processing.Processor HandleInput(sourceId string, payload any, router *Router) error
Output string HandleOutput(sourceId string, payload any, router *Router) error
} }
func NewRoute(index int, config config.RouteConfig) (*Route, error) { type ProcessorRoute struct {
input string
processors []processing.Processor
output string
}
func (r *ProcessorRoute) Input() string {
return r.input
}
func (r *ProcessorRoute) Output() string {
return r.output
}
func NewRoute(config config.RouteConfig) (Route, error) {
processors := []processing.Processor{} processors := []processing.Processor{}
if len(config.Processors) > 0 { if len(config.Processors) > 0 {
@@ -38,12 +52,12 @@ func NewRoute(index int, config config.RouteConfig) (*Route, error) {
} }
} }
return &Route{Input: config.Input, Processors: processors, Output: config.Output, index: index}, nil return &ProcessorRoute{input: config.Input, processors: processors, output: config.Output}, nil
} }
func (r *Route) HandleInput(sourceId string, payload any, router *Router) error { func (r *ProcessorRoute) HandleInput(sourceId string, payload any, router *Router) error {
var err error var err error
for _, processor := range r.Processors { for _, processor := range r.processors {
payload, err = processor.Process(router.Context, payload) payload, err = processor.Process(router.Context, payload)
if err != nil { if err != nil {
return err return err
@@ -56,6 +70,6 @@ func (r *Route) HandleInput(sourceId string, payload any, router *Router) error
return r.HandleOutput(sourceId, payload, router) return r.HandleOutput(sourceId, payload, router)
} }
func (r *Route) HandleOutput(sourceId string, payload any, router *Router) error { func (r *ProcessorRoute) HandleOutput(sourceId string, payload any, router *Router) error {
return router.HandleOutput(sourceId, r.Output, payload) return router.HandleOutput(sourceId, r.output, payload)
} }

8
router.go
View File

@@ -19,7 +19,7 @@ type Router struct {
contextCancel context.CancelFunc contextCancel context.CancelFunc
Context context.Context Context context.Context
ModuleInstances []Module ModuleInstances []Module
RouteInstances []*Route RouteInstances []Route
moduleWait sync.WaitGroup moduleWait sync.WaitGroup
} }
@@ -38,7 +38,7 @@ func NewRouter(ctx context.Context, config config.Config) (*Router, []ModuleErro
Context: routerContext, Context: routerContext,
contextCancel: cancel, contextCancel: cancel,
ModuleInstances: []Module{}, ModuleInstances: []Module{},
RouteInstances: []*Route{}, RouteInstances: []Route{},
} }
var moduleErrors []ModuleError var moduleErrors []ModuleError
@@ -95,7 +95,7 @@ func NewRouter(ctx context.Context, config config.Config) (*Router, []ModuleErro
var routeErrors []RouteError var routeErrors []RouteError
for routeIndex, routeDecl := range config.Routes { for routeIndex, routeDecl := range config.Routes {
route, err := NewRoute(routeIndex, routeDecl) route, err := NewRoute(routeDecl)
if err != nil { if err != nil {
if routeErrors == nil { if routeErrors == nil {
routeErrors = []RouteError{} routeErrors = []RouteError{}
@@ -137,7 +137,7 @@ func (r *Router) Stop() {
func (r *Router) HandleInput(sourceId string, payload any) []RoutingError { func (r *Router) HandleInput(sourceId string, payload any) []RoutingError {
var routingErrors []RoutingError var routingErrors []RoutingError
for routeIndex, route := range r.RouteInstances { for routeIndex, route := range r.RouteInstances {
if route.Input == sourceId { if route.Input() == sourceId {
err := route.HandleInput(sourceId, payload, r) err := route.HandleInput(sourceId, payload, r)
if err != nil { if err != nil {
if routingErrors == nil { if routingErrors == nil {