From 60c55b1b3cdc7a6116de996cb83096dd31681688 Mon Sep 17 00:00:00 2001
From: Jonni Liljamo <jonni@liljamo.com>
Date: Wed, 24 May 2023 17:45:45 +0300
Subject: [PATCH] feat(client): load cards from a yaml file

---
 client/assets/card_manifest.yaml  |  70 ++++++++++++++++++++
 client/src/main.rs                |  39 +++++++++++-
 client/src/plugins/game/ui/mod.rs | 102 +++++++-----------------------
 client/src/util/mod.rs            |  28 ++++++++
 4 files changed, 158 insertions(+), 81 deletions(-)
 create mode 100644 client/assets/card_manifest.yaml

diff --git a/client/assets/card_manifest.yaml b/client/assets/card_manifest.yaml
new file mode 100644
index 0000000..7023fbf
--- /dev/null
+++ b/client/assets/card_manifest.yaml
@@ -0,0 +1,70 @@
+# - name:
+#   short_details:
+#     -
+#   long_details:
+#   cost: 0
+#   actions:
+#     - command:
+#         R:
+#           R:
+#           R:
+#       target_self: true
+#   to_be_trashed: false
+
+---
+version: 0.0.1
+cards:
+  - name: The Hermits Sack
+    short_details:
+      - +2d4 currency
+    long_details:
+      - Roll 2d4 for currency
+    cost: 0
+    actions:
+      - command:
+          !RollForCurrency
+            amount: 2
+            sides: 4
+        target_self: true
+    to_be_trashed: false
+
+  - name: Punakärpässieni
+    short_details:
+      - +3VP, trash this
+    long_details:
+      - Get 3VP, trashing the card in the process
+    cost: 6
+    actions:
+      - command:
+          !GiveVP
+            amount: 3
+        target_self: true
+    to_be_trashed: true
+
+  - name: Test Card 3
+    short_details:
+      - Mark random card in opponents deck to be trashed
+    long_details:
+      - Placeholder.
+    cost: 6
+    actions:
+      - command:
+          !MarkCardInDeckToBeTrashed
+            index: ~
+        target_self: false
+    to_be_trashed: false
+
+  - name: Test Card 4
+    short_details:
+      - +1d4 plays
+    long_details:
+      - Roll 1d4 for plays
+    cost: 4
+    actions:
+      - command:
+          !RollForPlays
+            amount: 1
+            sides: 4
+        target_self: true
+    to_be_trashed: false
+
diff --git a/client/src/main.rs b/client/src/main.rs
index ed570e9..71b5896 100644
--- a/client/src/main.rs
+++ b/client/src/main.rs
@@ -29,6 +29,7 @@ mod util;
 mod plugins;
 
 mod game_status;
+use game_status::Card;
 
 #[macro_export]
 macro_rules! seed_gen {
@@ -92,6 +93,10 @@ fn main() {
     // clear color
     app.insert_resource(ClearColor(Color::rgb(0.53, 0.53, 0.7)));
 
+    // yaml assets
+    app.add_asset::<util::YamlAsset>()
+        .init_asset_loader::<util::YamlLoader>();
+
     // add the top level app state
     app.add_state::<AppState>();
 
@@ -109,6 +114,8 @@ fn main() {
     app.add_plugin(plugins::MenuPlugin);
     app.add_plugin(plugins::GamePlugin);
 
+    app.add_event::<LoadCardManifestEvent>()
+        .add_system(load_card_manifest.run_if(on_event::<LoadCardManifestEvent>()));
     app.add_startup_system(setup).add_system(move_camera);
     app.run();
 
@@ -118,7 +125,14 @@ fn main() {
 #[derive(Component)]
 struct PlayerCamera;
 
-fn setup(mut commands: Commands) {
+fn setup(
+    mut commands: Commands,
+    asset_server: Res<AssetServer>,
+    mut lcm_ev_w: EventWriter<LoadCardManifestEvent>,
+) {
+    commands.insert_resource(CardManifestHandle { handle: asset_server.load("card_manifest.yaml") });
+    lcm_ev_w.send(LoadCardManifestEvent);
+
     commands
         .spawn((
             Camera3dBundle {
@@ -134,6 +148,18 @@ fn setup(mut commands: Commands) {
         .insert(PlayerCamera);
 }
 
+struct LoadCardManifestEvent;
+
+fn load_card_manifest(
+    mut commands: Commands,
+    yaml_assets: Res<Assets<util::YamlAsset>>,
+    card_manifest_handle: Res<CardManifestHandle>,
+) {
+    let card_manifest_yaml: String = yaml_assets.get(&card_manifest_handle.handle).unwrap().0.clone();
+    let card_manifest: CardManifest = serde_yaml::from_str(&card_manifest_yaml).unwrap();
+    commands.insert_resource(card_manifest);
+}
+
 fn move_camera(
     time: Res<Time>,
     input: Res<Input<KeyCode>>,
@@ -211,6 +237,17 @@ impl Default for NetworkingOptions {
     }
 }
 
+#[derive(Resource, serde::Deserialize)]
+pub struct CardManifest {
+    pub version: String,
+    pub cards: Vec<Card>,
+}
+
+#[derive(Resource)]
+pub struct CardManifestHandle {
+    pub handle: Handle<util::YamlAsset>,
+}
+
 #[derive(Resource, Reflect)]
 #[reflect(Resource)]
 pub struct Global {
diff --git a/client/src/plugins/game/ui/mod.rs b/client/src/plugins/game/ui/mod.rs
index 48e79bd..11826dd 100644
--- a/client/src/plugins/game/ui/mod.rs
+++ b/client/src/plugins/game/ui/mod.rs
@@ -11,9 +11,9 @@ use bevy_egui::{egui, EguiContexts};
 
 use crate::{
     api::game::{Action, Command, Game},
-    game_status::{Card, CardAction, PlayerState},
+    game_status::PlayerState,
     plugins::GameActionCreateCallEvent,
-    AppState, Global,
+    AppState, Global, CardManifest,
 };
 
 use super::{GameData, RefreshGameEvent};
@@ -337,6 +337,7 @@ pub fn dev_details_ui(
     mut contexts: EguiContexts,
     global: Res<Global>,
     game_data: Res<GameData>,
+    card_manifest: Res<CardManifest>,
     mut create_action_ev_w: EventWriter<GameActionCreateCallEvent>,
     mut rg_ev_w: EventWriter<RefreshGameEvent>,
 ) {
@@ -357,7 +358,7 @@ pub fn dev_details_ui(
                 if status.actions.is_empty() && game.host_id == global.user.as_ref().unwrap().id {
                     if ui.button("Init Game").clicked() {
                         // NOTE/FIXME: hardcoded game init
-                        hardcoded_init(game, &mut create_action_ev_w);
+                        hardcoded_init(game, &mut create_action_ev_w, &card_manifest);
                         rg_ev_w.send(RefreshGameEvent);
                     }
                 }
@@ -380,85 +381,26 @@ pub fn dev_details_ui(
         });
 }
 
-fn hardcoded_init(game: &Game, create_action_ev_w: &mut EventWriter<GameActionCreateCallEvent>) {
+fn hardcoded_init(
+    game: &Game,
+    create_action_ev_w: &mut EventWriter<GameActionCreateCallEvent>,
+    card_manifest: &CardManifest,
+) {
     // first, piles
-    create_action_ev_w.send(GameActionCreateCallEvent {
-        action: Action::new(
-            &game.id,
-            &game.host_id,
-            &game.host_id,
-            &Command::InitSupplyPile {
-                card: Card {
-                    name: "Narcissistic Cannibal".to_string(),
-                    short_details: vec![],
-                    long_details: vec![],
-                    cost: 4,
-                    actions: vec![],
-                },
-                amount: 10,
-            },
-            None,
-        ),
-    });
-    create_action_ev_w.send(GameActionCreateCallEvent {
-        action: Action::new(
-            &game.id,
-            &game.host_id,
-            &game.host_id,
-            &Command::InitSupplyPile {
-                card: Card {
-                    name: "Gib Möney".to_string(),
-                    short_details: vec!["Roll 1d6 for currency".to_string()],
-                    long_details: vec![],
-                    cost: 0,
-                    actions: vec![CardAction {
-                        command: Command::RollForCurrency {
-                            amount: 1,
-                            sides: 6,
-                        },
-                    }],
-                },
-                amount: 10,
-            },
-            None,
-        ),
-    });
-    create_action_ev_w.send(GameActionCreateCallEvent {
-        action: Action::new(
-            &game.id,
-            &game.host_id,
-            &game.host_id,
-            &Command::InitSupplyPile {
-                card: Card {
-                    name: "Test Card 3".to_string(),
-                    short_details: vec![],
-                    long_details: vec![],
-                    cost: 4,
-                    actions: vec![],
+    for card in &card_manifest.cards {
+        create_action_ev_w.send(GameActionCreateCallEvent {
+            action: Action::new(
+                &game.id,
+                &game.host_id,
+                &game.host_id,
+                &Command::InitSupplyPile {
+                    card: card.clone(),
+                    amount: 6,
                 },
-                amount: 10,
-            },
-            None,
-        ),
-    });
-    create_action_ev_w.send(GameActionCreateCallEvent {
-        action: Action::new(
-            &game.id,
-            &game.host_id,
-            &game.host_id,
-            &Command::InitSupplyPile {
-                card: Card {
-                    name: "Test Card 4".to_string(),
-                    short_details: vec![],
-                    long_details: vec![],
-                    cost: 2,
-                    actions: vec![],
-                },
-                amount: 10,
-            },
-            None,
-        ),
-    });
+                None,
+            ),
+        });
+    }
 
     // second, set a player to the action phase, to start the game
     create_action_ev_w.send(GameActionCreateCallEvent {
diff --git a/client/src/util/mod.rs b/client/src/util/mod.rs
index 6215980..4aede69 100644
--- a/client/src/util/mod.rs
+++ b/client/src/util/mod.rs
@@ -6,6 +6,8 @@
  * See LICENSE for licensing information.
  */
 
+use bevy::{asset::{AssetLoader, LoadedAsset}, reflect::TypeUuid};
+
 pub mod egui;
 
 mod action_to_log;
@@ -27,3 +29,29 @@ pub fn get_next_player<'a>(player: &'a PlayerStatus, game_status: &'a GameStatus
         .find(|np| np.1.turn_n == next_turn_n)
         .unwrap()
 }
+
+#[derive(Debug, TypeUuid)]
+#[uuid = "da42e27e-e968-4c6a-9892-d96e38b0e643"]
+pub struct YamlAsset(pub String);
+
+#[derive(Default)]
+pub struct YamlLoader;
+
+impl AssetLoader for YamlLoader {
+    fn load<'a>(
+            &'a self,
+            bytes: &'a [u8],
+            load_context: &'a mut bevy::asset::LoadContext,
+        ) -> bevy::utils::BoxedFuture<'a, Result<(), bevy::asset::Error>> {
+        Box::pin(async move {
+            let yaml_str = std::str::from_utf8(bytes)?;
+            let asset = YamlAsset(yaml_str.into());
+            load_context.set_default_asset(LoadedAsset::new(asset));
+            Ok(())
+        })
+    }
+
+    fn extensions(&self) -> &[&str] {
+        &["yaml"]
+    }
+}
-- 
2.44.1