feat: adds server and handler changes

Signed-off-by: Shivanshu Raj Shrivastava <shivanshu1333@gmail.com>

ee/query-service/app/server.go

@@ -322,6 +322,7 @@ func (s *Server) createPublicServer(apiHandler *api.APIHandler, web web.Web) (*h
 	apiHandler.RegisterMessagingQueuesRoutes(r, am)
 	apiHandler.RegisterThirdPartyApiRoutes(r, am)
 	apiHandler.MetricExplorerRoutes(r, am)
+	apiHandler.RegisterTraceFunnelsRoutes(r, am)
 
 	c := cors.New(cors.Options{
 		AllowedOrigins: []string{"*"},

pkg/query-service/app/http_handler.go

@@ -5663,3 +5663,33 @@ func (aH *APIHandler) getDomainInfo(w http.ResponseWriter, r *http.Request) {
 	}
 	aH.Respond(w, resp)
 }
+
+// RegisterTraceFunnelsRoutes adds trace funnels routes
+func (aH *APIHandler) RegisterTraceFunnelsRoutes(router *mux.Router, am *middleware.AuthZ) {
+	// Main trace funnels router
+	traceFunnelsRouter := router.PathPrefix("/api/v1/trace-funnels").Subrouter()
+
+	// API endpoints
+	traceFunnelsRouter.HandleFunc("/new",
+		am.ViewAccess(aH.Signoz.Handlers.TraceFunnel.New)).
+		Methods(http.MethodPost)
+	traceFunnelsRouter.HandleFunc("/list",
+		am.ViewAccess(aH.Signoz.Handlers.TraceFunnel.List)).
+		Methods(http.MethodGet)
+	traceFunnelsRouter.HandleFunc("/steps/update",
+		am.ViewAccess(aH.Signoz.Handlers.TraceFunnel.UpdateSteps)).
+		Methods(http.MethodPut)
+
+	traceFunnelsRouter.HandleFunc("/{funnel_id}",
+		am.ViewAccess(aH.Signoz.Handlers.TraceFunnel.Get)).
+		Methods(http.MethodGet)
+	traceFunnelsRouter.HandleFunc("/{funnel_id}",
+		am.ViewAccess(aH.Signoz.Handlers.TraceFunnel.Delete)).
+		Methods(http.MethodDelete)
+	traceFunnelsRouter.HandleFunc("/{funnel_id}",
+		am.ViewAccess(aH.Signoz.Handlers.TraceFunnel.UpdateFunnel)).
+		Methods(http.MethodPut)
+	traceFunnelsRouter.HandleFunc("/save",
+		am.ViewAccess(aH.Signoz.Handlers.TraceFunnel.Save)).
+		Methods(http.MethodPost)
+}

pkg/query-service/app/server.go

@@ -281,6 +281,7 @@ func (s *Server) createPublicServer(api *APIHandler, web web.Web) (*http.Server,
 	api.RegisterMessagingQueuesRoutes(r, am)
 	api.RegisterThirdPartyApiRoutes(r, am)
 	api.MetricExplorerRoutes(r, am)
+	api.RegisterTraceFunnelsRoutes(r, am)
 
 	c := cors.New(cors.Options{
 		AllowedOrigins: []string{"*"},

pkg/signoz/handler.go

@@ -5,16 +5,20 @@ import (
 	"github.com/SigNoz/signoz/pkg/modules/organization/implorganization"
 	"github.com/SigNoz/signoz/pkg/modules/preference"
 	"github.com/SigNoz/signoz/pkg/modules/preference/implpreference"
+	"github.com/SigNoz/signoz/pkg/modules/tracefunnel"
+	"github.com/SigNoz/signoz/pkg/modules/tracefunnel/impltracefunnel"
 )
 
 type Handlers struct {
 	Organization organization.Handler
 	Preference   preference.Handler
+	TraceFunnel  tracefunnel.Handler
 }
 
 func NewHandlers(modules Modules) Handlers {
 	return Handlers{
 		Organization: implorganization.NewHandler(modules.Organization),
 		Preference:   implpreference.NewHandler(modules.Preference),
+		TraceFunnel:  impltracefunnel.NewHandler(modules.TraceFunnel),
 	}
 }

pkg/signoz/module.go

@@ -5,6 +5,8 @@ import (
 	"github.com/SigNoz/signoz/pkg/modules/organization/implorganization"
 	"github.com/SigNoz/signoz/pkg/modules/preference"
 	"github.com/SigNoz/signoz/pkg/modules/preference/implpreference"
+	"github.com/SigNoz/signoz/pkg/modules/tracefunnel"
+	"github.com/SigNoz/signoz/pkg/modules/tracefunnel/impltracefunnel"
 	"github.com/SigNoz/signoz/pkg/sqlstore"
 	"github.com/SigNoz/signoz/pkg/types/preferencetypes"
 )
@@ -12,11 +14,13 @@ import (
 type Modules struct {
 	Organization organization.Module
 	Preference   preference.Module
+	TraceFunnel  tracefunnel.Module
 }
 
 func NewModules(sqlstore sqlstore.SQLStore) Modules {
 	return Modules{
 		Organization: implorganization.NewModule(implorganization.NewStore(sqlstore)),
 		Preference:   implpreference.NewModule(implpreference.NewStore(sqlstore), preferencetypes.NewDefaultPreferenceMap()),
+		TraceFunnel:  impltracefunnel.NewModule(impltracefunnel.NewStore(sqlstore)),
 	}
 }

pkg/signoz/provider.go

@@ -76,6 +76,7 @@ func NewSQLMigrationProviderFactories(sqlstore sqlstore.SQLStore) factory.NamedM
 		sqlmigration.NewDropGroupsFactory(sqlstore),
 		sqlmigration.NewCreateQuickFiltersFactory(sqlstore),
 		sqlmigration.NewUpdateQuickFiltersFactory(sqlstore),
+		sqlmigration.NewAddTraceFunnelsFactory(sqlstore),
 	)
 }