Calculate curse cards in final score

src/cards.rs

@@ -0,0 +1,130 @@
+use serde::{Serialize, Serializer};
+use std::fmt;
+
+pub fn copper() -> Card {
+    Card {
+        name: "Copper".into(),
+        cost: 0,
+        types: vec![CardType::Treasure(1)],
+    }
+}
+
+pub fn silver() -> Card {
+    Card {
+        name: "Silver".into(),
+        cost: 3,
+        types: vec![CardType::Treasure(2)],
+    }
+}
+
+pub fn gold() -> Card {
+    Card {
+        name: "Gold".into(),
+        cost: 6,
+        types: vec![CardType::Treasure(3)],
+    }
+}
+
+pub fn estate() -> Card {
+    Card {
+        name: "Estate".into(),
+        cost: 2,
+        types: vec![CardType::Victory(1)],
+    }
+}
+
+pub fn duchy() -> Card {
+    Card {
+        name: "Duchy".into(),
+        cost: 5,
+        types: vec![CardType::Victory(3)],
+    }
+}
+
+pub fn province() -> Card {
+    Card {
+        name: "Province".into(),
+        cost: 8,
+        types: vec![CardType::Victory(6)],
+    }
+}
+
+pub fn curse() -> Card {
+    Card {
+        name: "Curse".into(),
+        cost: 0,
+        types: vec![CardType::Curse],
+    }
+}
+
+#[derive(Clone)]
+pub enum CardType {
+    Action(fn()),
+    Curse,
+    Treasure(u32),
+    Victory(u32),
+}
+
+#[derive(Clone)]
+pub struct Card {
+    pub name: String,
+    pub cost: u32,
+    pub types: Vec<CardType>,
+}
+
+impl Card {
+    pub fn action(&self) -> Option<()> {
+        for t in &self.types {
+            match t {
+                CardType::Action(_) => return Some(()),
+                _ => (),
+            }
+        }
+        None
+    }
+
+    pub fn curse(&self) -> Option<()> {
+        for t in &self.types {
+            match t {
+                CardType::Curse => return Some(()),
+                _ => (),
+            }
+        }
+        None
+    }
+
+    pub fn treasure(&self) -> Option<u32> {
+        for t in &self.types {
+            match t {
+                CardType::Treasure(coin) => return Some(*coin),
+                _ => (),
+            }
+        }
+        None
+    }
+
+    pub fn victory(&self) -> Option<u32> {
+        for t in &self.types {
+            match t {
+                CardType::Victory(points) => return Some(*points),
+                _ => (),
+            }
+        }
+        None
+    }
+}
+
+impl Serialize for Card {
+    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
+    where
+        S: Serializer,
+    {
+        serializer.serialize_str(&self.name)
+    }
+}
+
+impl fmt::Display for Card {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        write!(f, "{}", self.name)
+    }
+}

src/main.rs

@@ -20,6 +20,7 @@ enum ClientMessage {
     EndTurn,
     PlayCard { name: String, index: usize },
     GainCard { name: String, index: usize },
+    BuyCard { index: usize },
     DrawCard,
     Discard { index: usize },
     TrashHand { index: usize },
@@ -210,19 +211,12 @@ impl Game {
                     (estate(), victory_qty),
                     (duchy(), victory_qty),
                     (province(), victory_qty),
-                    (
-                        Card {
-                            name: "Curse".into(),
-                            cost: 0,
-                            types: vec![],
-                        },
-                        10,
-                    ),
+                    (curse(), 10),
                     (
                         Card {
                             name: "Cellar".into(),
                             cost: 2,
-                            types: vec![],
+                            types: vec![CardType::Action(|| {})],
                         },
                         10,
                     ),
@@ -230,7 +224,7 @@ impl Game {
                         Card {
                             name: "Moat".into(),
                             cost: 2,
-                            types: vec![],
+                            types: vec![CardType::Action(|| {})],
                         },
                         10,
                     ),
@@ -238,7 +232,7 @@ impl Game {
                         Card {
                             name: "Village".into(),
                             cost: 3,
-                            types: vec![],
+                            types: vec![CardType::Action(|| {})],
                         },
                         10,
                     ),
@@ -246,7 +240,7 @@ impl Game {
                         Card {
                             name: "Merchant".into(),
                             cost: 3,
-                            types: vec![],
+                            types: vec![CardType::Action(|| {})],
                         },
                         10,
                     ),
@@ -254,7 +248,7 @@ impl Game {
                         Card {
                             name: "Workshop".into(),
                             cost: 3,
-                            types: vec![],
+                            types: vec![CardType::Action(|| {})],
                         },
                         10,
                     ),
@@ -262,7 +256,7 @@ impl Game {
                         Card {
                             name: "Smithy".into(),
                             cost: 4,
-                            types: vec![],
+                            types: vec![CardType::Action(|| {})],
                         },
                         10,
                     ),
@@ -270,7 +264,7 @@ impl Game {
                         Card {
                             name: "Remodel".into(),
                             cost: 4,
-                            types: vec![],
+                            types: vec![CardType::Action(|| {})],
                         },
                         10,
                     ),
@@ -278,7 +272,7 @@ impl Game {
                         Card {
                             name: "Militia".into(),
                             cost: 4,
-                            types: vec![],
+                            types: vec![CardType::Action(|| {})],
                         },
                         10,
                     ),
@@ -286,7 +280,7 @@ impl Game {
                         Card {
                             name: "Market".into(),
                             cost: 5,
-                            types: vec![],
+                            types: vec![CardType::Action(|| {})],
                         },
                         10,
                     ),
@@ -294,7 +288,7 @@ impl Game {
                         Card {
                             name: "Mine".into(),
                             cost: 5,
-                            types: vec![],
+                            types: vec![CardType::Action(|| {})],
                         },
                         10,
                     ),
@@ -362,8 +356,38 @@ impl Game {
             self.turn_state.coin += coin;
         }
 
+        if let Some(_) = card.action() {
+            self.turn_state.actions -= 1;
+        }
+
         player.played_cards.push(card);
     }
+
+    pub fn buy_card(&mut self, player_number: usize, index: usize) -> bool /*-> Result<(), &'static str>*/
+    {
+        if player_number != self.active_player {
+            return false;
+        }
+
+        if self.turn_state.buys < 1 {
+            return false;
+        }
+
+        if let Some(card) = self.supply.get(index).as_deref() {
+            if card.0.cost <= self.turn_state.coin {
+                let card = card.0.clone();
+
+                self.supply.get_mut(index).unwrap().1 = self.supply.get(index).unwrap().1 - 1;
+                self.turn_state.coin -= card.cost;
+                self.turn_state.buys -= 1;
+                self.players[player_number].discard_pile.push(card);
+                return true;
+                //return Ok(());
+            }
+        }
+        //Err("Not enough coin");
+        false
+    }
 }
 
 #[derive(Clone, Default)]
@@ -431,6 +455,8 @@ async fn broadcast_state(game: &Game) {
                     let score = p.draw_pile.iter().fold(0, |acc, card| {
                         if let Some(points) = card.victory() {
                             acc + points
+                        } else if let Some(_) = card.curse() {
+                            acc - 1
                         } else {
                             acc
                         }
@@ -646,6 +672,27 @@ async fn main() -> Result<(), std::io::Error> {
                         broadcast_state(&game).await;
                     }
 
+                    ClientMessage::BuyCard { index } => {
+                        let mut games = req.state().games.write().await;
+                        let game = games.get_mut(&game_id).unwrap();
+
+                        if game.buy_card(player_number, index) {
+                            if let Some(card) =
+                                game.players[player_number].discard_pile.last().as_deref()
+                            {
+                                notify_players(
+                                    &game,
+                                    format!(
+                                        "{} kauft {}",
+                                        game.players[player_number].name, card.name
+                                    ),
+                                )
+                                .await;
+                                broadcast_state(&game).await;
+                            }
+                        }
+                    }
+
                     ClientMessage::GainCard { name: _, index } => {
                         let mut games = req.state().games.write().await;
                         let game = games.get_mut(&game_id).unwrap();

static/game.html

@@ -481,7 +481,6 @@ img.card:hover {
 
         function SupplyPile(initialVnode) {
             var dragStart = function(ev) {
-                console.log(ev);
                 let data = {
                     source: "Supply",
                     name: ev.target.dataset.name,
@@ -490,6 +489,15 @@ img.card:hover {
                 ev.dataTransfer.setData("text", JSON.stringify(data));
             }
 
+            var doubleclick = function(ev) {
+                let msg = {
+                    type: "BuyCard",
+                    index: parseInt(ev.srcElement.parentElement.dataset.index),
+                }
+
+                webSocket.send(JSON.stringify(msg));
+            }
+
             return {
                 view: function(vnode) {
                     return m(".supply-pile",
@@ -499,6 +507,7 @@ img.card:hover {
                             "data-index": vnode.attrs.index,
                             ondragstart: dragStart,
                             draggable: true,
+                            ondblclick: doubleclick,
                         },
                         m("img", {
                             class: "card",

static/join.html

@@ -0,0 +1,21 @@
+<!doctype html>
+<html>
+
+<head>
+    <meta charset="utf-8">
+    <title>DnD</title>
+</head>
+
+<body>
+    <p>
+    <div>
+        <form id="login_form" method="post">
+            Your name: <input type="text" name="name"> <br />
+            <input type="hidden" name="type" value="JoinGame">
+            <input type="submit" value="Join game">
+        </form>
+    </div>
+    </p>
+</body>
+
+</html>