Füge Logik zur Durchsetzung der Wahlvorlaufzeit hinzu: Implementiere die Funktion enforce_election_lead_time, um sicherzustellen, dass Wahlen erst nach Ablauf von 2 Tagen seit ihrer Erstellung ausgewertet werden. Aktualisiere SQL-Abfragen zur Berücksichtigung des Vorlaufs bei der Planung neuer Wahlen.

src/worker/sql.rs

@@ -1113,7 +1113,7 @@ pub const QUERY_FIND_OFFICE_GAPS: &str = r#"
 pub const QUERY_SELECT_NEEDED_ELECTIONS: &str = r#"
         WITH
         target_date AS (
-            SELECT NOW()::date AS election_date
+            SELECT (NOW()::date + INTERVAL '2 days')::date AS election_date
         ),
         offices_ending_today AS (
             SELECT po.id,
@@ -1186,6 +1186,14 @@ pub const QUERY_SELECT_NEEDED_ELECTIONS: &str = r#"
         ORDER BY ne.region_id, ne.election_id;
 "#;
 
+    pub const QUERY_ENFORCE_ELECTION_LEAD_TIME: &str = r#"
+        UPDATE falukant_data.election AS e
+           SET date = (e.created_at::date + INTERVAL '2 days')::date,
+               updated_at = NOW()
+         WHERE e.created_at IS NOT NULL
+           AND e.date::date < (e.created_at::date + INTERVAL '2 days')::date;
+    "#;
+
 pub const QUERY_INSERT_CANDIDATES: &str = r#"
         INSERT INTO falukant_data.candidate
                 (election_id, character_id, created_at, updated_at)