feat: Add parameters in setting to enable/disable auto-sync and define timing

app/controllers/settings/hostings_controller.rb

@@ -62,6 +62,16 @@ class Settings::HostingsController < ApplicationController
       Setting.syncs_include_pending = hosting_params[:syncs_include_pending] == "1"
     end
 
+    if hosting_params.key?(:auto_sync_enabled)
+      Setting.auto_sync_enabled = hosting_params[:auto_sync_enabled] == "1"
+      AutoSyncScheduler.sync!
+    end
+
+    if hosting_params.key?(:auto_sync_time)
+      Setting.auto_sync_time = hosting_params[:auto_sync_time]
+      AutoSyncScheduler.sync!
+    end
+
     if hosting_params.key?(:openai_access_token)
       token_param = hosting_params[:openai_access_token].to_s.strip
       # Ignore blanks and redaction placeholders to prevent accidental overwrite
@@ -103,7 +113,7 @@ class Settings::HostingsController < ApplicationController
 
   private
     def hosting_params
-      params.require(:setting).permit(:onboarding_state, :require_email_confirmation, :brand_fetch_client_id, :twelve_data_api_key, :openai_access_token, :openai_uri_base, :openai_model, :openai_json_mode, :exchange_rate_provider, :securities_provider, :syncs_include_pending)
+      params.require(:setting).permit(:onboarding_state, :require_email_confirmation, :brand_fetch_client_id, :twelve_data_api_key, :openai_access_token, :openai_uri_base, :openai_model, :openai_json_mode, :exchange_rate_provider, :securities_provider, :syncs_include_pending, :auto_sync_enabled, :auto_sync_time)
     end
 
     def ensure_admin

app/models/setting.rb

@@ -24,6 +24,8 @@ class Setting < RailsSettings::Base
     simplefin && plaid
   end
   field :syncs_include_pending, type: :boolean, default: SYNCS_INCLUDE_PENDING_DEFAULT
+  field :auto_sync_enabled, type: :boolean, default: ENV.fetch("AUTO_SYNC_ENABLED", "1") == "1"
+  field :auto_sync_time, type: :string, default: ENV.fetch("AUTO_SYNC_TIME", "02:22")
 
   # Dynamic fields are now stored as individual entries with "dynamic:" prefix
   # This prevents race conditions and ensures each field is independently managed

app/views/settings/hostings/_sync_settings.html.erb

@@ -17,6 +17,40 @@
     <% end %>
   </div>
 
+  <div class="flex items-center justify-between">
+    <div class="space-y-1">
+      <p class="text-sm"><%= t(".auto_sync_label") %></p>
+      <p class="text-secondary text-sm"><%= t(".auto_sync_description") %></p>
+    </div>
+
+    <%= styled_form_with model: Setting.new,
+                         url: settings_hosting_path,
+                         method: :patch,
+                         data: { controller: "auto-submit-form", auto_submit_form_trigger_event_value: "change" } do |form| %>
+      <%= form.toggle :auto_sync_enabled,
+                      checked: Setting.auto_sync_enabled,
+                      data: { auto_submit_form_target: "auto" } %>
+    <% end %>
+  </div>
+
+  <div class="flex items-center justify-between">
+    <div class="space-y-1">
+      <p class="text-sm"><%= t(".auto_sync_time_label") %></p>
+      <p class="text-secondary text-sm"><%= t(".auto_sync_time_description") %></p>
+    </div>
+
+    <%= form_with model: Setting.new,
+                        url: settings_hosting_path,
+                        method: :patch,
+                        data: { controller: "auto-submit-form", auto_submit_form_trigger_event_value: "change" } do |form| %>
+      <%= form.time_field :auto_sync_time,
+                          value: Setting.auto_sync_time,
+                          disabled: !Setting.auto_sync_enabled,
+                          class: "rounded-lg border border-primary px-3 py-2 text-sm bg-container text-primary w-full",
+                          data: { auto_submit_form_target: "auto" } %>
+    <% end %>
+  </div>
+
   <% if env_configured %>
     <div class="bg-warning-50 border border-warning-200 rounded-lg p-3">
       <div class="flex items-start gap-2">