From fbe5090ac3325ff8ea6989cdf4515c7f077c975b Mon Sep 17 00:00:00 2001
From: historia <[not public]>
Date: Wed, 1 Jul 2026 03:21:52 -0400
Subject: feat: item messaging standardized, custom messages for production
 paths implemented

---
 internal/game/act_combine.go | 157 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 157 insertions(+)
 create mode 100644 internal/game/act_combine.go

(limited to 'internal/game/act_combine.go')

diff --git a/internal/game/act_combine.go b/internal/game/act_combine.go
new file mode 100644
index 0000000..8937d38
--- /dev/null
+++ b/internal/game/act_combine.go
@@ -0,0 +1,157 @@
+package game
+
+import (
+	"thehouseoficarus/internal/behavior"
+	"thehouseoficarus/internal/engine"
+	"thehouseoficarus/internal/item"
+	"thehouseoficarus/internal/net"
+	"thehouseoficarus/internal/player"
+)
+
+func (g *Game) startCombine(sess *net.Session, p *player.Player, item *item.ItemDef, craft *item.CraftDef, count int) {
+	g.cancelAction(p)
+	g.cancelBgAction(p)
+
+	if !craftHasAllItemsQty(craft, p.CountItem) {
+		sess.WriteLine("You don't have the required materials.")
+		g.reprompt(sess)
+		return
+	}
+
+	outDef, _ := g.ItemStore.Load(item.ID)
+	outputName := item.ID
+	if outDef != nil {
+		outputName = outDef.Name
+	}
+
+	startMsg := g.resolveCraftMessage(sess, craft.StartMessage, "You start combining %i1.", craft, item.ID, nil, p.HasItem)
+	endMsg := g.resolveCraftMessage(sess, craft.EndMessage, "You've finished combining.", craft, item.ID, nil, p.HasItem)
+
+	p.Action = &behavior.Action{
+		Type:       behavior.TypeCombine,
+		TargetID:   item.ID,
+		TargetName: outputName,
+		Data: &behavior.CombineData{
+			ItemID:       item.ID,
+			Phase:        0,
+			StepIndex:    0,
+			Remaining:    count,
+			StartMessage: startMsg,
+			EndMessage:   endMsg,
+			Wait:         craft.Wait,
+		},
+		WaitLeft: engine.ToTicks(1),
+	}
+
+	g.broadcastAction(sess, "%s starts combining.", p.Name)
+}
+
+func (g *Game) advanceCombine(sess *net.Session, p *player.Player) {
+	d, ok := p.Action.Data.(*behavior.CombineData)
+	if !ok {
+		g.cancelAction(p)
+		return
+	}
+
+	item := g.loadCraftItem(d.ItemID)
+	if item == nil {
+		g.cancelAction(p)
+		return
+	}
+	craft := item.FirstCraft()
+
+	switch d.Phase {
+	case 0:
+		if d.StartMessage != "" {
+			sess.WriteLine(d.StartMessage)
+		}
+		d.Phase = 1
+		if len(craft.Steps) > 0 {
+			p.Action.WaitLeft = engine.ToTicks(craft.Steps[0].Delay)
+		} else {
+			firstWait := craft.Wait
+			if firstWait <= 0 {
+				firstWait = 4
+			}
+			p.Action.WaitLeft = engine.ToTicks(firstWait)
+		}
+		return
+
+	case 1:
+		if len(craft.Steps) > 0 && d.StepIndex < len(craft.Steps) {
+			step := craft.Steps[d.StepIndex]
+			sess.WriteLine(g.resolveCraftVar(sess, step.Message, craft, item.ID, nil, p.HasItem))
+			d.StepIndex++
+			if d.StepIndex < len(craft.Steps) {
+				p.Action.WaitLeft = engine.ToTicks(craft.Steps[d.StepIndex].Delay)
+				return
+			}
+		}
+		d.Phase = 2
+		p.Action.WaitLeft = engine.ToTicks(1)
+		return
+
+	case 2:
+		if !craftHasAllItemsQty(craft, p.CountItem) {
+			if d.EndMessage != "" {
+				sess.WriteLine(d.EndMessage)
+			}
+			g.cancelAction(p)
+			return
+		}
+
+		consumeIngredients(craft, p.HasItem, p.RemoveItem)
+
+		outputQty := craft.OutputQty
+		if outputQty <= 0 {
+			outputQty = 1
+		}
+
+		outDef, _ := g.ItemStore.Load(item.ID)
+		placed := false
+		if outDef != nil && outDef.Stackable {
+			for i := 0; i < 28; i++ {
+				slot := p.InvSlot(i)
+				if slot != nil && slot.ItemID == item.ID {
+					slot.Quantity += outputQty
+					placed = true
+					break
+				}
+			}
+		}
+		if !placed {
+			freeSlot := p.FirstFreeSlot()
+			if freeSlot == -1 {
+				sess.WriteLine("Your inventory is too full!")
+				g.cancelAction(p)
+				return
+			}
+			p.SetInvSlot(freeSlot, &player.InventorySlot{ItemID: item.ID, Quantity: outputQty})
+		}
+
+		g.AccountStore.SaveCharacter(p)
+
+		if d.Remaining > 0 {
+			d.Remaining--
+			if d.Remaining <= 0 {
+				if d.EndMessage != "" {
+					sess.WriteLine(d.EndMessage)
+				}
+				g.cancelAction(p)
+				return
+			}
+		}
+
+		if !craftHasAllItemsQty(craft, p.CountItem) {
+			if d.EndMessage != "" {
+				sess.WriteLine(d.EndMessage)
+			}
+			g.cancelAction(p)
+			return
+		}
+
+		d.Phase = 0
+		d.StepIndex = 0
+		p.Action.WaitLeft = engine.ToTicks(1)
+	}
+}
-- 
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