add immunity check in ms_abigail for prompts

Author: salvoilmiosi

src/cards/game_enums.h

@@ -26,6 +26,7 @@ namespace banggame {
     enum class effect_flag {
         is_bang,
         is_missed,
+        is_prompt,
         play_as_bang,
         single_target,
         multi_target,

src/effects/armedanddangerous/ms_abigail.cpp

@@ -4,6 +4,7 @@
 #include "effects/base/draw_check.h"
 
 #include "cards/game_enums.h"
+#include "cards/game_events.h"
 
 #include "game/game_table.h"
 
@@ -24,6 +25,13 @@ namespace banggame {
                 }
                 return {};
             });
+        
+        origin->m_game->add_listener<event_type::apply_immunity_modifier>(origin_card,
+            [=](card_ptr e_origin_card, player_ptr e_origin, const_player_ptr e_target, effect_flags flags, card_list &cards) {
+                if (e_target == origin && flags.check(effect_flag::is_prompt) && effect_ms_abigail::can_escape(e_origin, e_origin_card, flags)) {
+                    cards.push_back(origin_card);
+                }
+            });
     }
 
     bool effect_ms_abigail::can_play(card_ptr origin_card, player_ptr origin) {

src/game/prompts.cpp

@@ -1,6 +1,7 @@
 #include "prompts.h"
 
 #include "cards/filter_enums.h"
+#include "cards/game_enums.h"
 
 #include "effects/ghost_cards/ruleset.h"
 #include "effects/frontier/ruleset.h"
@@ -103,8 +104,11 @@ namespace banggame::prompts {
     }
 
     prompt_string bot_check_immunity(card_ptr origin_card, player_ptr origin, player_ptr target, effect_flags flags) {
-        if (origin->is_bot() && target->immune_to(origin_card, origin, flags, true)) {
-            return {"PROMPT_TARGET_IMMUNE", origin_card, target};
+        if (origin->is_bot()) {
+            flags.add(effect_flag::is_prompt);
+            if (target->immune_to(origin_card, origin, flags, true)) {
+                return {"PROMPT_TARGET_IMMUNE", origin_card, target};
+            }
         }
         return {};
     }