Started unit test for Workflows.py and WorkflowDesigner.py

src/components/workflows/assets/Workflows.css

@@ -89,6 +89,17 @@
     transition: none;
 }
 
+.wkf-component-content {
+  padding: 0.75rem;           /* p-3 in Tailwind */
+  border-radius: 0.5rem;      /* rounded-lg in Tailwind */
+  border-width: 2px;          /* border-2 in Tailwind */
+  background-color: white;    /* bg-white in Tailwind */
+  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05); /* shadow-lg in Tailwind */
+  display: flex;              /* flex in Tailwind */
+  align-items: center;        /* items-center in Tailwind */
+}
+
+
 .wkf-connection-line {
   position: absolute;
   pointer-events: none;

src/components/workflows/components/WorkflowDesigner.py

@@ -6,7 +6,7 @@ from fasthtml.xtend import Script
 
 from components.BaseComponent import BaseComponent
 from components.workflows.commands import WorkflowDesignerCommandManager
-from components.workflows.constants import WORKFLOW_DESIGNER_INSTANCE_ID
+from components.workflows.constants import WORKFLOW_DESIGNER_INSTANCE_ID, ProcessorTypes
 from components.workflows.db_management import WorkflowsDesignerSettings, WorkflowComponent, \
   Connection, WorkflowsDesignerDbManager
 from components_helpers import apply_boundaries, mk_tooltip, mk_dialog_buttons
@@ -17,19 +17,19 @@ logger = logging.getLogger("WorkflowDesigner")
 
 # Component templates
 COMPONENT_TYPES = {
-    "producer": {
+    ProcessorTypes.Producer: {
         "title": "Data Producer",
         "description": "Generates or loads data",
         "icon": "📊",
         "color": "bg-green-100 border-green-300 text-neutral"
     },
-    "filter": {
+    ProcessorTypes.Filter: {
         "title": "Data Filter",
         "description": "Filters and transforms data",
         "icon": "🔍",
         "color": "bg-blue-100 border-blue-300 text-neutral"
     },
-    "presenter": {
+    ProcessorTypes.Presenter: {
         "title": "Data Presenter",
         "description": "Displays or exports data",
         "icon": "📋",
@@ -38,9 +38,9 @@ COMPONENT_TYPES = {
 }
 
 PROCESSOR_TYPES = {
-    "producer": ["Repository", "Jira"],
-    "filter": ["Default"],
-    "presenter": ["Default"]}
+    ProcessorTypes.Producer: ["Repository", "Jira"],
+    ProcessorTypes.Filter: ["Default"],
+    ProcessorTypes.Presenter: ["Default"]}
 
 
 class WorkflowDesigner(BaseComponent):
@@ -229,7 +229,7 @@ class WorkflowDesigner(BaseComponent):
       
       # Render components
       *[self._mk_workflow_component(comp) for comp in self._state.components.values()],
-    ),
+    )
   
   def _mk_canvas(self, oob=False):
     return Div(
@@ -264,9 +264,9 @@ class WorkflowDesigner(BaseComponent):
       return self._mk_jira_processor_details(component)
     elif processor_name == "Repository":
       return self._mk_repository_processor_details(component)
-    elif component.type == "filter" and processor_name == "Default":
+    elif component.type == ProcessorTypes.Filter and processor_name == "Default":
       return self._mk_filter_processor_details(component)
-    elif component.type == "presenter" and processor_name == "Default":
+    elif component.type == ProcessorTypes.Presenter and processor_name == "Default":
       return self._mk_presenter_processor_details(component)
     
     return Div('Not defined yet !')
@@ -403,9 +403,9 @@ class WorkflowDesigner(BaseComponent):
   def _mk_presenter_processor_details(component):
     return Div(
       Fieldset(
-        Legend("Filter", cls="fieldset-legend"),
+        Legend("Presenter", cls="fieldset-legend"),
         Input(type="text",
-              name="filter",
+              name="presenter",
               value=component.properties.get("filter", ""),
               placeholder="Enter filter expression",
               cls="input w-full"),
@@ -454,7 +454,7 @@ class WorkflowDesigner(BaseComponent):
       Div(
         Span(info["icon"], cls="text-xl mb-1"),
         H4(component.title, cls="font-semibold text-xs"),
-        cls=f"p-3 rounded-lg border-2 {info['color']} bg-white shadow-lg flex items-center"
+        cls=f"wkf-component-content {info['color']}"
       ),
       
       # Output connection point

src/components/workflows/components/Workflows.py

@@ -75,7 +75,7 @@ class Workflows(BaseComponentSingleton):
     
     self.tabs_manager.select_tab_by_key(tab_key)
     self.db.select_workflow(workflow_name)
-    return self.tabs_manager.refresh(), self.refresh()
+    return self.refresh(), self.tabs_manager.refresh()
   
   def refresh(self):
     return self._mk_workflows(True)

src/components/workflows/constants.py

@@ -5,6 +5,11 @@ WORKFLOW_DESIGNER_DB_ENTRY = "WorkflowDesigner"
 WORKFLOW_DESIGNER_DB_SETTINGS_ENTRY = "Settings"
 WORKFLOW_DESIGNER_DB_STATE_ENTRY = "State"
 
+class ProcessorTypes:
+  Producer = "producer"
+  Filter = "filter"
+  Presenter = "presenter"
+
 ROUTE_ROOT = "/workflows"