Add strike timeout setting

rust/sea_battle_backend/src/data/game_rules.rs

@@ -1,6 +1,6 @@
 use crate::consts::*;
 use crate::data::{BotType, PlayConfiguration};
-use serde_with::{serde_as, DisplayFromStr};
+use serde_with::{serde_as, DisplayFromStr, NoneAsEmptyString};
 
 #[serde_as]
 #[derive(serde::Serialize, serde::Deserialize, Debug, Clone, Eq, PartialEq)]
@@ -15,6 +15,8 @@ pub struct GameRules {
     pub boats_can_touch: bool,
     #[serde_as(as = "DisplayFromStr")]
     pub player_continue_on_hit: bool,
+    #[serde_as(as = "NoneAsEmptyString")]
+    pub strike_timeout: Option<usize>,
     pub bot_type: BotType,
 }
 
@@ -36,6 +38,7 @@ impl GameRules {
                 .join(","),
             boats_can_touch: MULTI_PLAYER_BOATS_CAN_TOUCH,
             player_continue_on_hit: MULTI_PLAYER_PLAYER_CAN_CONTINUE_AFTER_HIT,
+            strike_timeout: Some(30),
             bot_type: BotType::Smart,
         }
     }
@@ -121,6 +124,16 @@ impl GameRules {
             }
         }
 
+        if let Some(timeout) = self.strike_timeout {
+            if timeout < config.min_strike_timeout {
+                errors.push("Strike timeout is too short!");
+            }
+
+            if timeout > config.max_strike_timeout {
+                errors.push("Strike timeout is too long!");
+            }
+        }
+
         errors
     }