Fix triggers for last modified columns and changelog table

flake.nix

@@ -27,6 +27,7 @@
             shellHook = ''
               alias dbmate="${pkgs.dbmate}/bin/dbmate --no-dump-schema --url postgres://postgres@localhost:15432/archtika?sslmode=disable"
               alias formatsql="${pkgs.pgformatter}/bin/pg_format -s 2 -f 2 -U 2 -i db/migrations/*.sql"
+              alias dbconnect="${pkgs.postgresql_16}/bin/psql postgres://postgres@localhost:15432/archtika"
             '';
           };
           web = pkgs.mkShell {

rest-api/db/migrations/20240805132306_last_modified_triggers.sql

@@ -9,10 +9,10 @@ BEGIN
     UPDATE
       internal.website
     SET
-      last_modified_at = NEW.last_modified_at,
-      last_modified_by = NEW.last_modified_by
+      last_modified_at = CLOCK_TIMESTAMP(),
+      last_modified_by = (CURRENT_SETTING('request.jwt.claims', TRUE)::JSON ->> 'user_id')::UUID
     WHERE
-      id = NEW.website_id;
+      id = COALESCE(NEW.website_id, OLD.website_id);
   END IF;
   RETURN NEW;
 END;
@@ -55,12 +55,12 @@ CREATE TRIGGER update_footer_last_modified
   EXECUTE FUNCTION internal.update_last_modified ();
 
 CREATE TRIGGER update_legal_information_last_modified
-  BEFORE INSERT OR UPDATE OR DELETE ON internal.legal_information
+  BEFORE INSERT OR DELETE ON internal.legal_information
   FOR EACH ROW
   EXECUTE FUNCTION internal.update_last_modified ();
 
 CREATE TRIGGER update_collab_last_modified
-  BEFORE UPDATE ON internal.collab
+  BEFORE INSERT OR UPDATE OR DELETE ON internal.collab
   FOR EACH ROW
   EXECUTE FUNCTION internal.update_last_modified ();
 

rest-api/db/migrations/20240911070907_change_log.sql

@@ -21,7 +21,7 @@ BEGIN
   IF TG_TABLE_NAME = 'website' THEN
     _website_id := NEW.id;
   ELSE
-    _website_id := NEW.website_id;
+    _website_id := COALESCE(NEW.website_id, OLD.website_id);
   END IF;
   IF TG_OP = 'INSERT' THEN
     INSERT INTO internal.change_log (website_id, table_name, operation, new_value)
@@ -42,7 +42,7 @@ LANGUAGE plpgsql
 SECURITY DEFINER;
 
 CREATE TRIGGER website_track_changes
-  AFTER INSERT OR UPDATE OR DELETE ON internal.website
+  AFTER UPDATE ON internal.website
   FOR EACH ROW
   EXECUTE FUNCTION internal.track_changes ();
 
@@ -77,7 +77,7 @@ CREATE TRIGGER footer_track_changes
   EXECUTE FUNCTION internal.track_changes ();
 
 CREATE TRIGGER legal_information_track_changes
-  AFTER UPDATE ON internal.legal_information
+  AFTER INSERT OR UPDATE OR DELETE ON internal.legal_information
   FOR EACH ROW
   EXECUTE FUNCTION internal.track_changes ();
 

web-app/src/routes/(authenticated)/website/[websiteId]/articles/[articleId]/+page.svelte

@@ -111,7 +111,7 @@
           <input
             type="date"
             name="publication-date"
-            value={data.article.publication_date}
+            value={data.article.publication_date ?? new Date().toISOString().split('T')[0]}
             required
           />
         </label>