Add opacnotes option to OPAC ILL create form

Queried by HERT. The following needs to be in OPACUserJS for customized
UI element:

$(document).ready(function() {
  if (window.location.href.indexOf('opac-illrequests.pl') !== -1 && window.location.href.indexOf('add_form') !== -1) {
    $('li:has(label[for="notesopac"])').replaceWith(`
      <li>
        <input type="checkbox" id="lowerlocker">
        <label for="lowerlocker">Would you like to pick up on the lower locker?</label>
        <input type="hidden" id="notesopac" name="notesopac">
      </li>
    `);

    $('#lowerlocker').on('change', function() {
      if (this.checked) {
        $('#notesopac').val('Patron has requested to pick up from lower placed locker');
      } else {
        $('#notesopac').val('');
      }
    });
  }
});

Author: ammopt

Koha/Plugin/Com/PTFSEurope/RapidILL.pm

@@ -202,6 +202,7 @@ sub create {
         status         => "",
         message        => "",
         error          => 0,
+        plugin_config  => $self->{config},
         field_map      => $self->fieldmap_sorted,
         field_map_json => to_json( $self->fieldmap() )
     };
@@ -749,6 +750,7 @@ sub create_submission {
     $request->backend( $self->name );
     $request->placed( DateTime->now );
     $request->updated( DateTime->now );
+    $request->notesopac( $params->{other}->{notesopac} );
 
     $request->store;
 

Koha/Plugin/Com/PTFSEurope/RapidILL/configure.tt

@@ -56,6 +56,20 @@
                         </li>
                     </ol>
                 </div>
+                <legend>OPAC form</legend>
+                <div class="row">
+                    <ol>
+                        <li>
+                            <label for="opacnotes_field">Show opacnotes field: </label>
+                            [% IF config.opacnotes_field %]
+                                <input id="opacnotes_field" class="required_input" type="checkbox" checked name="opacnotes_field">
+                            [% ELSE %]
+                                <input id="opacnotes_field" class="required_input" type="checkbox" name="opacnotes_field">
+                            [% END %]
+                            <a href="#" data-bs-toggle="tooltip" title="Show opacnotes field on OPAC create form"><i class="fa-solid fa-circle-question"></i></a>
+                        </li>
+                    </ol>
+                </div>
                 <input type="hidden" name="save" value="1" />
                 <input class="btn btn-primary" type="submit" value="Save configuration" />
             </fieldset>

Koha/Plugin/Com/PTFSEurope/RapidILL/opac-includes/create.inc

@@ -67,6 +67,17 @@
       [% END %]
     </ol>
   </fieldset>
+  [% IF whole.plugin_config.opacnotes_field %]
+    <fieldset class="rows">
+      <legend>Additional information:</legend>
+      <ol>
+        <li>
+          <label for="notesopac">Notes:</label>
+          <textarea id="notesopac" name="notesopac" rows="5" cols="50"></textarea>
+        </li>
+      </ol>
+    </fieldset>
+  [% END %]
   <fieldset class="rows">
     <legend>Patron options</legend>
     <ol>