Enabled assignee updating via case modal

src/dispatch/plugins/dispatch_slack/case/interactive.py

@@ -24,9 +24,9 @@
 from dispatch.case import flows as case_flows
 from dispatch.case import service as case_service
 from dispatch.case.enums import CaseStatus
-from dispatch.case.models import Case, CaseCreate, CaseUpdate
-from dispatch.enums import UserRoles
+from dispatch.case.models import Case, CaseCreate, CaseRead, CaseUpdate
 from dispatch.entity import service as entity_service
+from dispatch.enums import UserRoles
 from dispatch.exceptions import ExistsError
 from dispatch.incident import flows as incident_flows
 from dispatch.individual.models import IndividualContactRead
@@ -749,7 +749,7 @@ def assignee_select(
     placeholder: str = "Select Assignee",
     initial_user: str = None,
     action_id: str = None,
-    block_id: str = None,
+    block_id: str = DefaultBlockIds.case_assignee_select,
     label: str = "Assignee",
     **kwargs,
 ):
@@ -1145,6 +1145,7 @@ def handle_edit_submission_event(
 ):
     ack()
     case = case_service.get(db_session=db_session, case_id=context["subject"].id)
+    previous_case = CaseRead.from_orm(case)
 
     case_priority = None
     if form_data.get(DefaultBlockIds.case_priority_select):
@@ -1154,6 +1155,11 @@ def handle_edit_submission_event(
     if form_data.get(DefaultBlockIds.case_type_select):
         case_type = {"name": form_data[DefaultBlockIds.case_type_select]["name"]}
 
+    if form_data.get(DefaultBlockIds.case_assignee_select):
+        assignee_email = client.users_info(
+            user=form_data[DefaultBlockIds.case_assignee_select]["value"]
+        )["user"]["profile"]["email"]
+
     case_in = CaseUpdate(
         title=form_data[DefaultBlockIds.title_input],
         description=form_data[DefaultBlockIds.description_input],
@@ -1166,11 +1172,17 @@ def handle_edit_submission_event(
     )
 
     case = case_service.update(db_session=db_session, case=case, case_in=case_in, current_user=user)
-    blocks = create_case_message(case=case, channel_id=context["subject"].channel_id)
-    client.chat_update(
-        blocks=blocks, ts=case.conversation.thread_id, channel=case.conversation.channel_id
+    case_flows.case_update_flow(
+        case_id=case.id,
+        previous_case=previous_case,
+        db_session=db_session,
+        assignee_email=assignee_email,
+        user_email=user.email,
+        organization_slug=context["subject"].organization_slug,
     )
 
+    return case
+
 
 @app.action(CaseNotificationActions.resolve, middleware=[button_context_middleware, db_middleware])
 def resolve_button_click(

src/dispatch/plugins/dispatch_slack/fields.py

@@ -50,6 +50,7 @@ class DefaultBlockIds(DispatchEnum):
     case_status_select = "case-status-select"
     case_severity_select = "case-severity-select"
     case_type_select = "case-type-select"
+    case_assignee_select = "case-assignee-select"
 
     # entities
     entity_select = "entity-select"