Add Workflow

config.json

@@ -2,12 +2,9 @@
   "name": "Export to Supervisely format",
   "type": "app",
   "version": "2.0.0",
-  "categories": [
-    "images",
-    "export"
-  ],
+  "categories": ["images", "export"],
   "description": "images and JSON annotations",
-  "docker_image": "supervisely/import-export:6.73.128",
+  "docker_image": "supervisely/import-export:6.73.156",
   "instance_version": "6.10.0",
   "main_script": "src/main.py",
   "modal_template": "src/modal.html",
@@ -21,10 +18,7 @@
   "icon": "https://i.imgur.com/1hqGMyg.png",
   "icon_background": "#FFFFFF",
   "context_menu": {
-    "target": [
-      "images_project",
-      "images_dataset"
-    ],
+    "target": ["images_project", "images_dataset"],
     "context_root": "Download as"
   },
   "poster": "https://user-images.githubusercontent.com/106374579/186665737-ec3da9cc-193f-43ee-85db-a6f802b2dfe4.png"

dev_requirements.txt

@@ -1 +1 @@
-supervisely==6.73.128
+supervisely==6.73.156

src/main.py

@@ -6,6 +6,8 @@
 from supervisely.api.module_api import ApiField
 from supervisely.io.fs import get_file_ext
 
+import workflow as w
+
 if sly.is_development():
     load_dotenv("local.env")
     load_dotenv(os.path.expanduser("~/supervisely.env"))
@@ -107,5 +109,7 @@ def download(project: sly.Project) -> str:
 if __name__ == "__main__":
     project = api.project.get_info_by_id(project_id)
     download_dir = download(project)
-    sly.output.set_download(download_dir)
+    w.workflow_input(api, project.id)
+    file_info = sly.output.set_download(download_dir)
+    w.workflow_output(api, file_info)
     sly.logger.info("Archive uploaded and ready for download.")

src/workflow.py

@@ -0,0 +1,29 @@
+# This module contains the functions that are used to configure the input and output of the workflow for the current app.
+
+from typing import Union
+
+import supervisely as sly
+
+
+def workflow_input(api: sly.Api, project_id: int):
+    api.app.workflow.add_input_project(project_id)
+    sly.logger.debug(f"Workflow: Input project - {project_id}")
+
+
+def workflow_output(api: sly.Api, file: Union[int, sly.api.file_api.FileInfo]):
+    try:
+        if isinstance(file, int):
+            file = api.file.get_info_by_id(file)
+        relation_settings = sly.WorkflowSettings(
+            title=file.name,
+            icon="archive",
+            icon_color="#33c94c",
+            icon_bg_color="#d9f7e4",
+            url=f"/files/{file.id}/true/?teamId={file.team_id}",
+            url_title="Download",
+        )
+        meta = sly.WorkflowMeta(relation_settings=relation_settings)
+        api.app.workflow.add_output_file(file, meta=meta)
+        sly.logger.debug(f"Workflow: Output file - {file}")
+    except Exception as e:
+        sly.logger.debug(f"Failed to add output to the workflow: {repr(e)}")