offer to trash like cards on install

src/clj/game/cards/basic.clj

@@ -61,15 +61,17 @@
                                    (corp-can-pay-and-install?
                                      state side eid
                                      target-card server {:base-cost [(->c :click 1)]
-                                                    :action :corp-click-install
-                                                    :no-toast true})
+                                                         :ignore-ice-cost true
+                                                         :action :corp-click-install
+                                                         :no-toast true})
                                    (some
                                      (fn [server]
                                        (corp-can-pay-and-install?
                                          state side eid
                                          target-card server {:base-cost [(->c :click 1)]
-                                                        :action :corp-click-install
-                                                        :no-toast true}))
+                                                             :ignore-ice-cost true
+                                                             :action :corp-click-install
+                                                             :no-toast true}))
                                      (installable-servers state target-card))))))
                 :effect (req (let [{target-card :card server :server} context]
                                (corp-install

src/clj/game/core/diffs.clj

@@ -256,6 +256,7 @@
    :hand-size
    :keep
    :quote
+   :trash-like-cards
    :prompt-state
    :agenda-point
    :agenda-point-req])

src/clj/game/core/installing.clj

@@ -7,6 +7,7 @@
     [game.core.card :refer [agenda? asset? condition-counter? convert-to-condition-counter  corp? event? get-card get-zone has-subtype? ice? installed? operation? program? resource? rezzed? upgrade?]]
     [game.core.card-defs :refer [card-def]]
     [game.core.cost-fns :refer [ignore-install-cost? install-additional-cost-bonus install-cost]]
+    [game.core.costs :refer [total-available-credits]]
     [game.core.eid :refer [complete-with-result effect-completed make-eid]]
     [game.core.engine :refer [checkpoint register-pending-event pay queue-event register-events trigger-event-simult unregister-events]]
     [game.core.effects :refer [is-disabled-reg? register-static-abilities unregister-static-abilities update-disabled-cards]]
@@ -27,7 +28,7 @@
     [game.core.toasts :refer [toast]]
     [game.core.update :refer [update!]]
     [game.macros :refer [continue-ability effect req wait-for]]
-    [game.utils :refer [dissoc-in in-coll? same-card? to-keyword quantify]]
+    [game.utils :refer [dissoc-in enumerate-str in-coll? same-card? to-keyword quantify]]
     [medley.core :refer [find-first]]))
 
 (defn install-locked?
@@ -287,13 +288,14 @@
 
 (defn corp-install-cost
   [state side card server
-   {:keys [base-cost ignore-install-cost ignore-all-cost cost-bonus cached-costs] :as args}]
+   {:keys [base-cost ignore-install-cost ignore-all-cost cost-bonus cached-costs ignore-ice-cost] :as args}]
   (or cached-costs
       (let [slot (get-slot state card server args)
             dest-zone (get-in @state (cons :corp slot))
             ice-cost (if (and (ice? card)
                               (not ignore-install-cost)
                               (not ignore-all-cost)
+                              (not ignore-ice-cost)
                               (not (ignore-install-cost? state side card)))
                        (count dest-zone)
                        0)
@@ -316,26 +318,65 @@
 
 (defn- corp-install-pay
   "Used by corp-install to pay install costs"
-  [state side eid card server {:keys [action] :as args}]
+  [state side eid card server {:keys [action resolved-optional-trash] :as args}]
   (let [slot (get-slot state card server args)
         costs (corp-install-cost state side card server (dissoc args :cached-costs))
         credcost (or (value (find-first #(= :credit (:cost/type %)) costs)) 0)
         discount (or (:combined-credit-discount args) 0)
         appldisc (if (and (not (zero? credcost)) (not (zero? discount)))
                    (if (>= credcost discount) discount credcost) 0)
         args (if discount (assoc args :cost-bonus (- appldisc discount)) args)
-        costs (conj costs (->c :credit (- 0 appldisc)))]
-      ;; get a functional discount and apply it to
-    (if (corp-can-pay-and-install? state side eid card server (assoc args :cached-costs costs))
-      (wait-for (pay state side (make-eid state (assoc eid :action action)) card costs)
-                (if-let [payment-str (:msg async-result)]
-                  (if (= server "New remote")
-                    (wait-for (trigger-event-simult state side :server-created nil card)
-                              (make-rid state)
-                              (corp-install-continue state side eid card server args slot payment-str))
-                    (corp-install-continue state side eid card server args slot payment-str))
-                  (effect-completed state side eid)))
-      (effect-completed state side eid))))
+        costs (conj costs (->c :credit (- 0 appldisc)))
+        corp-wants-to-trash? (and (get-in @state [:corp :trash-like-cards])
+                                  (seq (get-in @state (concat [:corp] slot)))
+                                  (not resolved-optional-trash))]
+    (if (and (not corp-wants-to-trash?) (corp-can-pay-and-install? state side eid card server (assoc args :cached-costs costs)))
+      (wait-for
+        (pay state side (make-eid state (assoc eid :action action)) card costs)
+        (if-let [payment-str (:msg async-result)]
+          (if (= server "New remote")
+            (wait-for (trigger-event-simult state side :server-created nil card)
+                      (make-rid state)
+                      (corp-install-continue state side eid card server args slot payment-str))
+            (corp-install-continue state side eid card server args slot payment-str))
+          (effect-completed state side eid)))
+      ;; NOTE - Diwan and Network Exchange both alter the cost of installs
+      ;; if it's not ice AND we can't afford it, there's nothing we can do
+      ;; Diwan will get accounted for, but Network Exchange wont (oh well) - nbk, 2025
+      (let [shortfall (- (or (value (find-first #(= :credit (:cost/type %)) costs)) 0) (total-available-credits state side eid card))
+            need-to-trash (max 0 shortfall)
+            cards-in-slot (count (get-in @state (concat [:corp] slot)))
+            possible? (and (ice? card) (>= cards-in-slot need-to-trash))]
+        (cond (and possible? (pos? need-to-trash))
+              (letfn [(trash-all-or-none [] {:prompt (str "Trash ice protecting " (name-zone :corp slot) " (minimum " need-to-trash ")")
+                                             :choices {:req (req (= (:zone target) slot))
+                                                       :max cards-in-slot}
+                                             :waiting-prompt true
+                                             :async true
+                                             :effect (req (if (>= (count targets) need-to-trash)
+                                                            (do (system-msg state side (str "trashes " (enumerate-str (map #(card-str state %) targets))))
+                                                                (wait-for
+                                                                  (trash-cards state side targets {:keep-server-alive true})
+                                                                  (corp-install-pay state side eid card server (assoc args :resolved-optional-trash true))))
+                                                            (do (toast state :corp (str "You must either trash at least " need-to-trash " ice, or trash none of them"))
+                                                                (continue-ability state side (trash-all-or-none) card targets))))
+                                             :cancel-effect (req (effect-completed state side eid))})]
+                (continue-ability state side (trash-all-or-none) card nil))
+              (and corp-wants-to-trash? (zero? need-to-trash))
+              (continue-ability
+                state side
+                {:prompt (str "Trash any number of " (if (ice? card) "ice protecting " "cards in ") (name-zone :corp slot))
+                 :choices {:req (req (= (:zone target) slot))
+                           :max cards-in-slot}
+                 :async true
+                 :waiting-prompt true
+                 :effect (req (do (system-msg state side (str "trashes " (enumerate-str (map #(card-str state %) targets))))
+                                  (wait-for
+                                    (trash-cards state side targets {:keep-server-alive true})
+                                    (corp-install-pay state side eid card server (assoc args :resolved-optional-trash true)))))
+                 :cancel-effect (req (corp-install-pay state side eid card server (assoc args :resolved-optional-trash true)))}
+                card nil)
+              :else (effect-completed state side eid))))))
 
 (defn corp-install
   "Installs a card in the chosen server. If server is nil, asks for server to install in.
@@ -457,8 +498,7 @@
 (defn runner-install-continue
   [state side eid card
    {:keys [previous-zone host-card facedown no-mu no-msg payment-str] :as args}]
-  (let [
-        c (if host-card
+  (let [c (if host-card
             (host state side host-card card)
             (move state side card
                   [:rig (if facedown :facedown (to-keyword (:type card)))]))
@@ -519,17 +559,22 @@
           true))))
 
 (defn runner-install-pay
-  [state side eid card {:keys [no-mu facedown host-card] :as args}]
+  [state side eid card {:keys [no-mu facedown host-card resolved-optional-trash] :as args}]
   (let [costs (runner-install-cost state side (assoc card :facedown facedown) (dissoc args :cached-costs))
-        available-mem (available-mu state)]
+        available-mem (available-mu state)
+        runner-wants-to-trash? (and (get-in @state [:runner :trash-like-cards])
+                                    (not resolved-optional-trash))]
     (if-not (runner-can-pay-and-install? state side eid card (assoc args :cached-costs costs))
       (effect-completed state side eid)
       (if (and (program? card)
                (not facedown)
-               (not (or no-mu (sufficient-mu? state card))))
+               (or (not (or no-mu (sufficient-mu? state card)))
+                   runner-wants-to-trash?))
         (continue-ability
           state side
-          {:prompt (format "Insufficient MU to install %s. Trash installed programs?" (:title card))
+          {:prompt (if (and runner-wants-to-trash? (or no-mu (sufficient-mu? state card)))
+                     (format "Trash installed programs before installing %s?" (:title card))
+                     (format "Insufficient MU to install %s. Trash installed programs?" (:title card)))
            :choices {:max (count (filter #(and (program? %) (not (has-ancestor? % host-card))) (all-installed state :runner)))
                      :card #(and (installed? %)
                                  ;; note: rules team says we can't create illegal gamestates by
@@ -541,11 +586,13 @@
            :async true
            :effect (req (wait-for (trash-cards state side (make-eid state eid) targets {:unpreventable true})
                                   (update-mu state)
-                                  (runner-install-pay state side eid card args)))
+                                  (runner-install-pay state side eid card (assoc args :resolved-optional-trash true))))
            :cancel-effect (req (update-mu state)
-                               (if (= available-mem (available-mu state))
+                               (if (and (= available-mem (available-mu state))
+                                        ;;(not runner-wants-to-trash?)
+                                        (not (or no-mu (sufficient-mu? state card))))
                                  (effect-completed state side eid)
-                                 (runner-install-pay state side eid card args)))}
+                                 (runner-install-pay state side eid card (assoc args :resolved-optional-trash true))))}
           card nil)
         (let [played-card (move state side (assoc card :facedown facedown) :play-area {:suppress-event true})]
           (wait-for (pay state side (make-eid state eid) card costs)

src/clj/game/core/player.clj

@@ -20,6 +20,7 @@
    set-aside
    set-aside-tracking
    servers
+   trash-like-cards
    click
    click-per-turn
    credit
@@ -56,6 +57,7 @@
      :credit 5
      :bad-publicity (map->BadPublicity {:base 0 :additional 0})
      :toast []
+     :trash-like-cards nil
      :hand-size (map->HandSize {:base 5 :total 5})
      :agenda-point 0 :agenda-point-req 7
      :keep false
@@ -85,6 +87,7 @@
    run-credit
    link
    tag
+   trash-like-cards
    memory
    hand-size
    agenda-point
@@ -118,6 +121,7 @@
      :toast []
      :click 0 :click-per-turn 4
      :credit 5 :run-credit 0
+     :trash-like-cards nil
      :link 0
      :tag (map->Tags {:base 0 :total 0 :is-tagged false})
      :memory {:base 4

src/clj/game/core/process_actions.clj

@@ -32,6 +32,13 @@
     (handle-end-run state :corp nil)
     (fake-checkpoint state)))
 
+(defn set-property
+  "set properties of the game state that need to be adjustable by the frontend
+  ie: * do we want an offer to trash like cards on installs?"
+  [state side {:keys [key value]}]
+  (case key
+    :trash-like-cards (swap! state assoc-in [side :trash-like-cards] value)))
+
 (defn command-parser
   [state side {:keys [user text] :as args}]
   (let [author (or user (get-in @state [side :user]))
@@ -74,6 +81,7 @@
    "runner-ability" #'play-runner-ability
    "score" #(score %1 %2 (make-eid %1) (get-card %1 (:card %3)) nil)
    "select" #'select
+   "set-property" #'set-property
    "shuffle" #'shuffle-deck
    "start-turn" #'start-turn
    "subroutine" #'play-subroutine

src/cljc/i18n/en.cljc

@@ -745,6 +745,7 @@
           :archives "Archives"
           :max-hand "Max hand size"
           :brain-damage "Core Damage"
+          :trash-like-cards "Offer to trash like cards"
           :tag-count (fn [[base additional total]] (str base (when (pos? additional) (str " + " additional)) " Tag" (if (not= total 1) "s" "")))
           :agenda-count (fn [[agenda-point]] (str agenda-point " Agenda Point" (when (not= agenda-point 1) "s")))
           :link-strength "Link Strength"

src/cljs/nr/gameboard/player_stats.cljs

@@ -67,7 +67,7 @@
 (defmethod stats-area "Runner" [runner]
   (let [ctrl (stat-controls-for-side :runner)]
     (fn [runner]
-      (let [{:keys [user click credit run-credit memory link tag
+      (let [{:keys [user click credit run-credit memory link tag trash-like-cards
                     brain-damage active]} @runner
             base-credit (- credit run-credit)
             plus-run-credit (when (pos? run-credit) (str "+" run-credit))
@@ -94,12 +94,19 @@
                        (when show-tagged [:div.warning "!"])]))
          (ctrl
           :brain-damage
-          [:div (str brain-damage " " (tr [:game.brain-damage "Core Damage"]))])]))))
+          [:div (str brain-damage " " (tr [:game.brain-damage "Core Damage"]))])
+         (when (= (:side @game-state) :runner)
+           (let [toggle-offer-trash #(send-command "set-property" {:key :trash-like-cards :delta (.. % -target -checked)})]
+             [:div [:label [:input {:type "checkbox"
+                                    :value true
+                                    :checked trash-like-cards
+                                    :on-click toggle-offer-trash}]
+                    (tr [:game.trash-like-cards "Offer to trash like cards"])]]))]))))
 
 (defmethod stats-area "Corp" [corp]
   (let [ctrl (stat-controls-for-side :corp)]
     (fn [corp]
-      (let [{:keys [user click credit bad-publicity active]} @corp
+      (let [{:keys [user click credit bad-publicity active trash-like-cards]} @corp
             icons? (get-in @app-state [:options :player-stats-icons] true)]
         [:div.stats-area
          (if icons?
@@ -110,7 +117,14 @@
             (ctrl :click [:div (tr [:game.click-count] click)])
             (ctrl :credit [:div (tr [:game.credit-count] credit -1)])])
          (let [{:keys [base additional]} bad-publicity]
-           (ctrl :bad-publicity [:div (tr [:game.bad-pub-count] base additional)]))]))))
+           (ctrl :bad-publicity [:div (tr [:game.bad-pub-count] base additional)]))
+         (when (= (:side @game-state) :corp)
+           (let [toggle-offer-trash #(send-command "set-property" {:key :trash-like-cards :delta (.. % -target -checked)})]
+             [:div [:label [:input {:type "checkbox"
+                                    :value true
+                                    :checked trash-like-cards
+                                    :on-click toggle-offer-trash}]
+                    (tr [:game.trash-like-cards "Offer to trash like cards"])]]))]))))
 
 (defn stats-view
   [player]