fix(webui): prevent settings crash on missing class.data

ansible/deploy_aw_server.yml

@@ -163,6 +163,24 @@
         status_code: 201
       when: aw_apply_worktime_settings | default(false) | bool
 
+    - name: Apply baseline worktime period (startOfDay)
+      ansible.builtin.uri:
+        url: "http://127.0.0.1:{{ aw_server_port }}/api/0/settings/startOfDay"
+        method: POST
+        body: "{{ aw_worktime_start_of_day }}"
+        body_format: json
+        status_code: 200
+      when: aw_apply_worktime_settings | default(false) | bool
+
+    - name: Apply baseline worktime period (durationDefault seconds)
+      ansible.builtin.uri:
+        url: "http://127.0.0.1:{{ aw_server_port }}/api/0/settings/durationDefault"
+        method: POST
+        body: "{{ aw_worktime_duration_default }}"
+        body_format: json
+        status_code: 200
+      when: aw_apply_worktime_settings | default(false) | bool
+
   handlers:
     - name: Reload systemd
       ansible.builtin.systemd:

ansible/group_vars/all.example.yml

@@ -13,3 +13,9 @@ aw_repo_root: "/home/igor/tmp/AWatch-rus"
 # Optional: apply a baseline worktime-focused categorization and views via AW settings API.
 # WARNING: this overwrites existing server-side settings/classes/views.
 aw_apply_worktime_settings: false
+
+# Optional defaults for the worktime period in Web UI.
+# startOfDay controls day-boundary and default report window start.
+# durationDefault controls default time range (seconds) shown in UI.
+aw_worktime_start_of_day: "08:00"
+aw_worktime_duration_default: 32400