Added PoC for data streaming from backend to frontend

backend/app_sdk/app_base.py

@@ -1755,6 +1755,10 @@ class AppBase:
                     self.logger.info("[DEBUG] Skipping liquid - size too big (%d)" % len(template))
                     return template
 
+                if "${" in template and "}$" in template:
+                    self.logger.info("[DEBUG] Shuffle loop shouldn't run in liquid. Data length: %d" % len(template))
+                    return template
+
                 #if not "{{" in template or not "}}" in template: 
                 #    if not "{%" in template or not "%}" in template: 
                 #        self.logger.info("Skipping liquid - missing {{ }} and {% %}")

backend/app_sdk/build.sh

@@ -3,7 +3,7 @@
 
 ### DEFAULT 
 NAME=shuffle-app_sdk
-VERSION=0.9.49
+VERSION=0.9.50
 
 docker rmi docker.pkg.github.com/frikky/shuffle/$NAME:$VERSION --force
 docker build . -f Dockerfile -t frikky/shuffle:app_sdk -t frikky/$NAME:$VERSION -t docker.pkg.github.com/frikky/shuffle/$NAME:$VERSION -t ghcr.io/frikky/$NAME:$VERSION -t ghcr.io/frikky/$NAME:nightly

backend/go-app/main.go

@@ -5804,6 +5804,8 @@ func initHandlers() {
 	r.HandleFunc("/api/v1/workflows/download_remote", loadSpecificWorkflows).Methods("POST", "OPTIONS")
 	r.HandleFunc("/api/v1/workflows/{key}/execute", executeWorkflow).Methods("GET", "POST", "OPTIONS")
 	r.HandleFunc("/api/v1/workflows/{key}/schedule/{schedule}", stopSchedule).Methods("DELETE", "OPTIONS")
+	r.HandleFunc("/api/v1/workflows/{key}/stream", shuffle.HandleStreamWorkflow).Methods("GET", "OPTIONS")
+	r.HandleFunc("/api/v1/workflows/{key}/stream", shuffle.HandleStreamWorkflowUpdate).Methods("POST", "OPTIONS")
 	r.HandleFunc("/api/v1/workflows/{key}", deleteWorkflow).Methods("DELETE", "OPTIONS")
 	r.HandleFunc("/api/v1/workflows/{key}", shuffle.SaveWorkflow).Methods("PUT", "OPTIONS")
 	r.HandleFunc("/api/v1/workflows/{key}", shuffle.GetSpecificWorkflow).Methods("GET", "OPTIONS")