feat: computed column to retrive an operator's pending form change

app/schema/schema.graphql

@@ -24076,6 +24076,11 @@ type Operator implements Node {
   """
   operatorCode: String
 
+  """
+  Returns the pending form change editing the operator created by the current user, if it exists.
+  """
+  pendingFormChange: FormChange
+
   """Reads and enables pagination through a set of `ProjectStatus`."""
   projectStatusesByProjectOperatorIdAndProjectStatusId(
     """Read all values in the set after (below) this cursor."""

app/schema/schema.json

@@ -81752,6 +81752,18 @@
               "isDeprecated": false,
               "deprecationReason": null
             },
+            {
+              "name": "pendingFormChange",
+              "description": "Returns the pending form change editing the operator created by the current user, if it exists.",
+              "args": [],
+              "type": {
+                "kind": "OBJECT",
+                "name": "FormChange",
+                "ofType": null
+              },
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
             {
               "name": "projectStatusesByProjectOperatorIdAndProjectStatusId",
               "description": "Reads and enables pagination through a set of `ProjectStatus`.",

schema/deploy/computed_columns/operator_pending_form_change.sql

@@ -0,0 +1,16 @@
+-- Deploy cif:computed_columns/operator_pending_form_change to pg
+
+begin;
+
+create function cif.operator_pending_form_change(cif.operator) returns cif.form_change as $$
+  select * from cif.form_change
+  where form_data_schema_name = 'cif'
+  and form_data_table_name = 'operator'
+  and form_data_record_id = $1.id
+  and change_status = 'pending'
+  and created_by = (select id from cif.cif_user where uuid = (select sub from cif.session()));
+$$ language sql stable;
+
+comment on function cif.operator_pending_form_change(cif.operator) is 'Returns the pending form change editing the operator created by the current user, if it exists.';
+
+commit;

schema/revert/computed_columns/operator_pending_form_change.sql

@@ -0,0 +1,7 @@
+-- Revert cif:computed_columns/operator_pending_form_change from pg
+
+begin;
+
+drop function cif.operator_pending_form_change(cif.operator);
+
+commit;

schema/sqitch.plan

@@ -58,3 +58,4 @@ computed_columns/project_revision_project_manager_form_change [tables/project_re
 types/manager_form_changes_by_label_composite_return [schemas/main] 2022-02-18T20:58:37Z Dylan Leard <[email protected]> # Add custom composite return type for computed column project_revision_project_manager_form_changes_by_label
 computed_columns/project_revision_project_manager_form_changes_by_label [tables/project_revision tables/project_manager] 2022-02-18T21:32:45Z Dylan Leard <[email protected]> # Computed column to retrieve the set of form changes related to the project manager association by project_manager_label, within a project revision
 computed_columns/project_pending_project_revision 2022-02-16T17:14:03Z Matthieu Foucault <[email protected]> # add a computed column to return a pending revision for a project
+computed_columns/operator_pending_form_change 2022-02-16T21:48:38Z Pierre Bastianelli <[email protected]> # A computed column returning a potential existing form change for an operator, scoped by the current user

schema/verify/computed_columns/operator_pending_form_change.sql

@@ -0,0 +1,7 @@
+-- Verify cif:computed_columns/operator_pending_form_change on pg
+
+BEGIN;
+
+-- XXX Add verifications here.
+
+ROLLBACK;