fix rules not serializing properly in tournament state

src/Episode3/DataIndexes.cc

@@ -1200,14 +1200,14 @@ JSON Rules::json() const {
       {"allowed_cards", name_for_enum(this->allowed_cards)},
       {"min_dice", this->min_dice},
       {"max_dice", this->max_dice},
-      {"disable_deck_shuffle", this->disable_deck_shuffle},
-      {"disable_deck_loop", this->disable_deck_loop},
+      {"disable_deck_shuffle", static_cast<bool>(this->disable_deck_shuffle)},
+      {"disable_deck_loop", static_cast<bool>(this->disable_deck_loop)},
       {"char_hp", this->char_hp},
       {"hp_type", name_for_enum(this->hp_type)},
-      {"no_assist_cards", this->no_assist_cards},
-      {"disable_dialogue", this->disable_dialogue},
+      {"no_assist_cards", static_cast<bool>(this->no_assist_cards)},
+      {"disable_dialogue", static_cast<bool>(this->disable_dialogue)},
       {"dice_exchange_mode", name_for_enum(this->dice_exchange_mode)},
-      {"disable_dice_boost", this->disable_dice_boost},
+      {"disable_dice_boost", static_cast<bool>(this->disable_dice_boost)},
   });
 }
 

src/Episode3/Tournament.cc

@@ -660,7 +660,12 @@ TournamentIndex::TournamentIndex(
     return;
   }
 
-  auto json = JSON::parse(load_file(this->state_filename));
+  JSON json;
+  try {
+    json = JSON::parse(load_file(this->state_filename));
+  } catch (const cannot_open_file&) {
+    json = JSON::list();
+  }
   if (json.size() > 0x20) {
     throw runtime_error("tournament JSON list length is incorrect");
   }

src/ServerState.cc

@@ -848,15 +848,9 @@ void ServerState::load_ep3_data() {
   this->ep3_com_deck_index.reset(new Episode3::COMDeckIndex("system/ep3/com-decks.json"));
 
   const string& tournament_state_filename = "system/ep3/tournament-state.json";
-  try {
-    this->ep3_tournament_index.reset(new Episode3::TournamentIndex(
-        this->ep3_map_index, this->ep3_com_deck_index, tournament_state_filename));
-    config_log.info("Loaded Episode 3 tournament state");
-  } catch (const exception& e) {
-    config_log.warning("Cannot load Episode 3 tournament state: %s", e.what());
-    this->ep3_tournament_index.reset(new Episode3::TournamentIndex(
-        this->ep3_map_index, this->ep3_com_deck_index, tournament_state_filename, true));
-  }
+  this->ep3_tournament_index.reset(new Episode3::TournamentIndex(
+      this->ep3_map_index, this->ep3_com_deck_index, tournament_state_filename));
+  config_log.info("Loaded Episode 3 tournament state");
 
   config_log.info("Resolving Episode 3 card auction pool");
   for (auto& e : this->ep3_card_auction_pool) {