!7

sclass ServerModuleSearch extends DynCalculatedList {
  transient S query;
  transient S dbID;
  
  void start {
    calculateWhenHidden = true;
    dbID = dm_requireModule("#1016872/SnippetsDB");
  }
  
  JComponent visualize() {
    JComponent c = super.visualize();
    onDoubleClickOrEnter(list, r { dm_hideModule() });
    ret c;
  }
  
  void update {
    S s = unnullTrim(dm_getInterestingString());
    if (neq(s, query)) {
      query = s;
      super.update();
      if (nempty(query) && print("have results: ", nempty(results)))
        dm_placeModuleUnderAIBar(this);
      else
        dm_hideModule();
    }
  }
  
  L<S> calc() {
    if (empty(query)) ret emptyList();
    
    // L<CSnippet>
    L snippets = cast callOpt(dm_getModule(dbID), 'snippetsOfType, snippetType_dynModule());
    
    ret scoredSearch(dm_getInterestingString(),
      map(snippets, func(fO snippet) -> S {
        fsI(getLong(snippet, 'id))
          + " - "
          + get(snippet, 'title) });
  }
}