feat: add set_open_at and set_close_at methods to Election class

Co-authored-by: aider (openrouter/x-ai/grok-code-fast-1) <aider@aider.chat>

Author: gstein

v3/TODO.md

@@ -5,7 +5,7 @@ Based on a review of `v3/server/pages.py` (and related templates like `voter.ezt
 ## 1. Missing Endpoints for Date Saving (Critical) - RESOLVED
 - **Issue**: The `manage.ezt` template includes JavaScript that makes POST requests to `/do-set-open_at/<eid>` and `/do-set-close_at/<eid>` for auto-saving open/close dates. These endpoints were not defined in `pages.py`, causing the auto-save functionality to fail (likely with 404 errors).
 - **Impact**: Users won't be able to save dates via the UI, breaking the intended workflow.
-- **Resolution**: Added the two endpoints with a refactored helper function `_set_election_date` to handle common logic (auth, JSON parsing, validation, setting dates, logging, and response). Endpoints now require authentication, validate dates, and log actions. CSRF handling remains a TODO (placeholder token in use). Test for proper date-setting and error handling.
+- **Resolution**: Added the two endpoints with a refactored helper function `_set_election_date` to handle common logic (auth, JSON parsing, validation, setting dates, logging, and response). Endpoints now require authentication, validate dates, and log actions. CSRF handling remains a TODO (placeholder token in use). Test for proper date-setting and error handling. Added supporting methods `set_open_at` and `set_close_at` to the Election class in `election.py`, and corresponding cursors in `queries.yaml`.
 
 ## 2. Upcoming Elections Not Populated in `voter_page()`
 - **Issue**: The `voter.ezt` template checks for `[if-any upcoming]` and loops over `upcoming` elections, but `voter_page()` only sets `result.election` (for open elections). `result.upcoming` is never defined, so the "Upcoming Elections" section will always be empty.

v3/queries.yaml

@@ -59,6 +59,8 @@ election:
             )
     c_delete_issues: DELETE FROM issue WHERE eid = ?
     c_delete_election: DELETE FROM election WHERE eid = ?
+    c_set_open_at: UPDATE election SET open_at = ? WHERE eid = ?
+    c_set_close_at: UPDATE election SET close_at = ? WHERE eid = ?
 
     # Fast check to see if the Election exists. No data returned.
     q_check_election: SELECT 1 FROM election WHERE eid = ?

v3/steve/election.py

@@ -484,6 +484,14 @@ def owned_elections(cls, db_fname, pid):
         )
         return [row for row in db.q_owned.fetchall()]
 
+    def set_open_at(self, timestamp):
+        "Set the open_at timestamp for this Election."
+        self.c_set_open_at.perform(timestamp, self.eid)
+
+    def set_close_at(self, timestamp):
+        "Set the close_at timestamp for this Election."
+        self.c_set_close_at.perform(timestamp, self.eid)
+
 
 def not_found(cursor, key):
     row = cursor.first_row(key)