From 67faa0f3bf6fb047d19372c9b671a45887b99f6e Mon Sep 17 00:00:00 2001
From: Florian Fischer <florian.fischer@muhq.space>
Date: Wed, 3 Sep 2025 12:37:52 +0200
Subject: implement the patrician

---
 go/game/action.go                   | 12 +++++++++++
 go/game/cardImplementations.go      | 40 +++++++++++++++++++++++++++++++++++++
 go/game/cardImplementations_test.go | 40 +++++++++++++++++++++++++++++++++++++
 3 files changed, 92 insertions(+)

(limited to 'go')

diff --git a/go/game/action.go b/go/game/action.go
index 856ea6bc..91ea223c 100644
--- a/go/game/action.go
+++ b/go/game/action.go
@@ -660,6 +660,18 @@ type FreeAction struct {
 	desc string
 }
 
+// newControllerCostFunc returns a new cost function checking the controller's resource and decreasing it accordingly.
+func newControllerResourceCostFunc(p Permanent, amount int) ActionCostFunc {
+	return func(s *LocalState) bool {
+		c := p.Controller()
+		if c.Resource < amount {
+			return false
+		}
+		c.Resource -= amount
+		return true
+	}
+}
+
 func NewFreeAction(p Permanent, resolveProto ActionFuncPrototype, costFunc ActionCostFunc,
 	desc string,
 ) *FreeAction {
diff --git a/go/game/cardImplementations.go b/go/game/cardImplementations.go
index 58bbc75e..478e1681 100644
--- a/go/game/cardImplementations.go
+++ b/go/game/cardImplementations.go
@@ -755,6 +755,45 @@ func (*illusionImpl) onETB(s *LocalState, p Permanent) {
 	}, p.Card().getEffects()[0]))
 }
 
+type patricianImpl struct{ cardImplementationBase }
+
+func (*patricianImpl) freeActions(p Permanent) []*FreeAction {
+	u := p.(*Unit)
+	m := NewFreeAction(u, func(a Action) ActionResolveFunc {
+		return func(s *LocalState) {
+			s.addEotEffect(newMovementModificationEffect(u, 1))
+		}
+	}, newControllerResourceCostFunc(u, 2), "2: +1 movement")
+
+	a := NewFreeAction(u, func(a Action) ActionResolveFunc {
+		return func(s *LocalState) {
+			s.addEotEffect(newAttackModificationEffect(u, 1))
+		}
+	}, newControllerResourceCostFunc(u, 3), "3: +1 attack")
+
+	ar := NewFreeAction(u, func(a Action) ActionResolveFunc {
+		return func(s *LocalState) {
+			s.addEotEffect(newTmpEffect(p, "+1 armor"))
+		}
+	}, newControllerResourceCostFunc(u, 5), "5: +1 armor")
+
+	d := NewFreeAction(u, func(a Action) ActionResolveFunc {
+		return func(s *LocalState) {
+			a.Controller().DrawN(1)
+		}
+	}, newControllerResourceCostFunc(u, 7), "7: Draw 1")
+
+	r := NewFreeAction(u, func(a Action) ActionResolveFunc {
+		return func(s *LocalState) {
+			t := a.Target().sel[0].(*Tile)
+			s.addNewUnit(NewCard("base/recruit"), t.Position, u.Controller())
+		}
+	}, newControllerResourceCostFunc(u, 9), "9: CreateRecruit")
+	r.targets = newTargets(newTarget(p.Controller().gameState, newTargetDesc("adjacent available tile"), r))
+
+	return []*FreeAction{m, a, ar, d, r}
+}
+
 func init() {
 	cardImplementations = map[string]cardImplementation{
 		"base/advisor":        &advisorImpl{},
@@ -805,5 +844,6 @@ func init() {
 
 		"exp1/illusion":    &illusionImpl{},
 		"exp1/illusionist": &illusionistImpl{},
+		"exp1/patrician":   &patricianImpl{},
 	}
 }
diff --git a/go/game/cardImplementations_test.go b/go/game/cardImplementations_test.go
index eb3ec567..4a353443 100644
--- a/go/game/cardImplementations_test.go
+++ b/go/game/cardImplementations_test.go
@@ -256,3 +256,43 @@ func TestBanner(t *testing.T) {
 		t.Fatal("wormtongue not sped up by banner")
 	}
 }
+
+func TestPatrician(t *testing.T) {
+	s, _, player, _ := newMockState()
+	p := s.addNewUnit(NewCard("exp1/patrician"), Position{1, 0}, player)
+	fas := p.FreeActions
+	if len(fas) != 5 {
+		t.Fatal("patrician does not have 5 free actions")
+	}
+
+	player.Resource = 5
+	s.declareAction(fas[0])
+	if player.Resource != 3 {
+		t.Fatal("patrician move did not cost 2 resource")
+	}
+	s.stack.pop()
+	if p.Movement.Range != 2 {
+		t.Fatal("patrician movement is not increased")
+	}
+
+	player.Resource = 5
+	s.declareAction(fas[1])
+	if player.Resource != 2 {
+		t.Fatal("patrician attack did not cost 3 resource")
+	}
+	s.stack.pop()
+	if p.Attack.DamageInRange(1) != 1 {
+		t.Fatal("patrician has no melee")
+	}
+
+	player.Resource = 5
+	s.declareAction(fas[2])
+	if player.Resource != 0 {
+		t.Fatal("patrician armor did not cost 5 resource")
+	}
+	s.stack.pop()
+	x, err := p.XEffect("armor")
+	if err != nil || x != 1 {
+		t.Fatal("patrician has no armor")
+	}
+}
-- 
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