Momentum-Apps/scenes/nfc_playlist_scene_nfc_duplicate.c

#include "../nfc_playlist.h"

void nfc_playlist_nfc_duplicate_menu_callback(GuiButtonType result, InputType type, void* context) {
   NfcPlaylist* nfc_playlist = context;
   if(type == InputTypeShort) {
      view_dispatcher_send_custom_event(nfc_playlist->view_dispatcher, result);
   }
}

void nfc_playlist_nfc_duplicate_scene_on_enter(void* context) {
   NfcPlaylist* nfc_playlist = context;

   widget_add_text_box_element(
      nfc_playlist->widget,
      0,
      0,
      128,
      23,
      AlignCenter,
      AlignCenter,
      "\e#This item is already\nin the playlist\e#",
      false);
   widget_add_button_element(
      nfc_playlist->widget,
      GuiButtonTypeLeft,
      "Try Again",
      nfc_playlist_nfc_duplicate_menu_callback,
      nfc_playlist);
   widget_add_button_element(
      nfc_playlist->widget,
      GuiButtonTypeRight,
      "Continue",
      nfc_playlist_nfc_duplicate_menu_callback,
      nfc_playlist);

   view_dispatcher_switch_to_view(nfc_playlist->view_dispatcher, NfcPlaylistView_Widget);
}

bool nfc_playlist_nfc_duplicate_scene_on_event(void* context, SceneManagerEvent event) {
   NfcPlaylist* nfc_playlist = context;
   bool consumed = false;
   if(event.type == SceneManagerEventTypeCustom) {
      switch(event.event) {
      case GuiButtonTypeRight: {
         Storage* storage = furi_record_open(RECORD_STORAGE);
         Stream* stream = file_stream_alloc(storage);

         if(file_stream_open(
               stream,
               furi_string_get_cstr(nfc_playlist->settings.playlist_path),
               FSAM_READ_WRITE,
               FSOM_OPEN_EXISTING)) {
            FuriString* line = furi_string_alloc();
            FuriString* tmp_str = furi_string_alloc();

            while(stream_read_line(stream, line)) {
               furi_string_cat_printf(tmp_str, "%s", furi_string_get_cstr(line));
            }
            furi_string_free(line);

            if(!furi_string_empty(tmp_str)) {
               furi_string_cat(tmp_str, "\n");
            }
            furi_string_cat(tmp_str, furi_string_get_cstr(nfc_playlist->file_browser_output));
            stream_clean(stream);
            stream_write_string(stream, tmp_str);
            nfc_playlist->settings.playlist_length++;
            furi_string_reset(nfc_playlist->file_browser_output);

            file_stream_close(stream);
            furi_string_free(tmp_str);
         }
         stream_free(stream);
         furi_record_close(RECORD_STORAGE);

         furi_string_reset(nfc_playlist->file_browser_output);
         scene_manager_search_and_switch_to_previous_scene(
            nfc_playlist->scene_manager, NfcPlaylistScene_PlaylistEdit);
         consumed = true;
         break;
      }
      case GuiButtonTypeLeft:
         furi_string_reset(nfc_playlist->file_browser_output);
         scene_manager_previous_scene(nfc_playlist->scene_manager);
         consumed = true;
         break;
      default:
         break;
      }
   }
   return consumed;
}

void nfc_playlist_nfc_duplicate_scene_on_exit(void* context) {
   NfcPlaylist* nfc_playlist = context;
   widget_reset(nfc_playlist->widget);
}