split internal modules

2025-10-31 23:54:56 +03:00
parent fe8e4ba7b4
commit fcbbdd649b
10 changed files with 627 additions and 624 deletions
@@ -0,0 +1,71 @@
+function inventory.get_uses(invid, slot)
+    local uses = inventory.get_data(invid, slot, "uses")
+    if uses == nil then
+        return item.uses(inventory.get(invid, slot))
+    end
+    return uses
+end
+
+function inventory.use(invid, slot)
+    local itemid, count = inventory.get(invid, slot)
+    if itemid == nil then
+        return
+    end
+    local item_uses = inventory.get_uses(invid, slot)
+    if item_uses == nil then
+        return
+    end
+    if item_uses == 1 then
+        inventory.set(invid, slot, itemid, count - 1)
+    elseif item_uses > 1 then
+        inventory.set_data(invid, slot, "uses", item_uses - 1)
+    end
+end
+
+function inventory.decrement(invid, slot, count)
+    count = count or 1
+    local itemid, itemcount = inventory.get(invid, slot)
+    if itemcount <= count then
+        inventory.set(invid, slot, 0)
+    else
+        inventory.set_count(invid, slot, itemcount - count)
+    end
+end
+
+function inventory.get_caption(invid, slot)
+    local item_id, count = inventory.get(invid, slot)
+    local caption = inventory.get_data(invid, slot, "caption")
+    if not caption then return item.caption(item_id) end
+
+    return caption
+end
+
+function inventory.set_caption(invid, slot, caption)
+    local itemid, itemcount = inventory.get(invid, slot)
+    if itemid == 0 then
+        return
+    end
+    if caption == nil or type(caption) ~= "string" then
+        caption = ""
+    end
+    inventory.set_data(invid, slot, "caption", caption)
+end
+
+function inventory.get_description(invid, slot)
+    local item_id, count = inventory.get(invid, slot)
+    local description = inventory.get_data(invid, slot, "description")
+    if not description then return item.description(item_id) end
+
+    return description
+end
+
+function inventory.set_description(invid, slot, description)
+    local itemid, itemcount = inventory.get(invid, slot)
+    if itemid == 0 then
+        return
+    end
+    if description == nil or type(description) ~= "string" then
+        description = ""
+    end
+    inventory.set_data(invid, slot, "description", description)
+end