partialy draw a tile

wind assignment and turn ordering

spacetimedb/src/reducers/game/hand.rs

@@ -0,0 +1,54 @@
+use spacetimedb::{ReducerContext, Table, ViewContext, reducer, view};
+
+use crate::tables::{player::player, *};
+use jong_types::*;
+
+pub fn deal_hands(ctx: &ReducerContext, lobby_id: u32) {
+    let players = ctx.db.player().lobby_id().filter(lobby_id);
+    let bots = ctx.db.bot().lobby_id().filter(lobby_id);
+
+    let mut wall = ctx.db.wall().lobby_id().find(lobby_id).unwrap();
+
+    // FIXME rectify deal orders
+    for mut player in players {
+        let mut tiles = wall.tiles.split_off(wall.tiles.len() - 13);
+        wall = ctx.db.wall().lobby_id().update(wall);
+        tiles.sort_by_key(|t| t.tile);
+        player.hand = tiles;
+        ctx.db.player().id().update(player);
+    }
+    for mut bot in bots {
+        let mut tiles = wall.tiles.split_off(wall.tiles.len() - 13);
+        wall = ctx.db.wall().lobby_id().update(wall);
+        tiles.sort_by_key(|t| t.tile);
+        bot.hand = tiles;
+        ctx.db.bot().id().update(bot);
+    }
+}
+
+#[reducer]
+pub fn draw_tile(ctx: &ReducerContext) {
+    let mut player = ctx.db.player().identity().find(ctx.sender).unwrap();
+    let mut wall = ctx.db.wall().lobby_id().find(player.lobby_id).unwrap();
+
+    // TODO if no more tiles, exhaust somehow
+
+    player.drawn_tile = wall.tiles.pop();
+
+    ctx.db.wall().lobby_id().update(wall);
+    ctx.db.player().id().update(player);
+}
+
+// #[view(name = view_player_hand, public)]
+// pub fn view_player_hand(ctx: &ViewContext) -> Option<Hand> {
+//     ctx.db
+//         .player()
+//         .identity()
+//         .find(ctx.sender)
+//         .map(|p| ctx.db.hand().id().find(p.hand_id))?
+// }
+
+// #[reducer]
+// pub fn sort_hand(ctx: &ReducerContext) {
+//     todo!()
+// }