From b44e489132ec7befec39a61bda5adcef159cbbcb Mon Sep 17 00:00:00 2001
From: metamuffin <metamuffin@disroot.org>
Date: Sun, 21 Sep 2025 23:03:57 +0200
Subject: Prioritize demands in waiter bot (fix #384)

---
 server/bot/src/algos/simple.rs | 6 +++---
 server/bot/src/algos/waiter.rs | 5 +++--
 2 files changed, 6 insertions(+), 5 deletions(-)

(limited to 'server/bot/src')

diff --git a/server/bot/src/algos/simple.rs b/server/bot/src/algos/simple.rs
index 06bf76ab..f232062a 100644
--- a/server/bot/src/algos/simple.rs
+++ b/server/bot/src/algos/simple.rs
@@ -139,12 +139,12 @@ impl<S> Context<'_, S> {
                 _ => None,
             })
     }
-    pub fn find_demands(&self) -> Vec<(ItemIndex, IVec2)> {
+    pub fn find_demands_with_table(&self) -> Vec<(ItemIndex, IVec2, f32)> {
         self.game
             .players
             .iter()
             .filter_map(|(_, pl)| match &pl.communicate_persist {
-                Some((Message::Item(item), _)) => {
+                Some((Message::Item(item), timeout)) => {
                     let pos = pl.movement.position.as_ivec2();
                     [IVec2::X, IVec2::Y, -IVec2::X, -IVec2::Y]
                         .into_iter()
@@ -155,7 +155,7 @@ impl<S> Context<'_, S> {
                                 .is_some_and(|t| self.game.data.tile_interact[t.kind.0])
                         })
                         .map(|off| pos + off)
-                        .map(|pos| (*item, pos))
+                        .map(|pos| (*item, pos, timeout.remaining))
                 }
                 _ => None,
             })
diff --git a/server/bot/src/algos/waiter.rs b/server/bot/src/algos/waiter.rs
index 58a3f292..ab0402e6 100644
--- a/server/bot/src/algos/waiter.rs
+++ b/server/bot/src/algos/waiter.rs
@@ -102,8 +102,9 @@ impl Context<'_, Waiter> {
         if let Some(pos) = self.find_occupied_table_or_floor() {
             self.assert_tile_is_clear(pos)?;
         }
-        let dems = self.find_demands();
-        for (item, table) in dems {
+        let mut dems = self.find_demands_with_table();
+        dems.sort_by_key(|(_, _, x)| (*x * 1000.) as i32);
+        for (item, table, _) in dems {
             if self.game.data.item_name(item) == "unknown-order" {
                 self.interact_with(table, 0.)?;
             }
-- 
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