From d1f7d633c8504bd1a0ac03edfb20dc32f5800938 Mon Sep 17 00:00:00 2001
From: theFox6 <the.fox6@gmx.de>
Date: Mon, 16 Mar 2020 09:59:18 +0100
Subject: [PATCH] add pipeworks support

---
 depends.txt                  |  1 +
 mod.conf                     |  1 +
 modules/network/network.lua  |  2 +-
 modules/storage/drive.lua    |  2 ++
 modules/storage/terminal.lua | 52 +++++++++++++++++++++++++++++-------
 5 files changed, 48 insertions(+), 10 deletions(-)

diff --git a/depends.txt b/depends.txt
index 4ad96d5..d3f04d8 100644
--- a/depends.txt
+++ b/depends.txt
@@ -1 +1,2 @@
 default
+pipeworks?
diff --git a/mod.conf b/mod.conf
index 36bc74c..759261f 100644
--- a/mod.conf
+++ b/mod.conf
@@ -1,3 +1,4 @@
 name = microexpansion
 description = A storage managing solution to get an overview over all your items.
 depends = default
+optional_depends = pipeworks
diff --git a/modules/network/network.lua b/modules/network/network.lua
index 95c9568..4108eb1 100644
--- a/modules/network/network.lua
+++ b/modules/network/network.lua
@@ -220,7 +220,7 @@ local function create_inventory(net)
       local slots, items = 0, 0
       -- Get amount of items in drive
       for i = 1, max_slots do
-        local dstack = inv:get_stack("main", i)
+        local dstack = inv:get_stack(listname, i)
         if dstack:get_name() ~= "" then
           slots = slots + 1
           local num = dstack:get_count()
diff --git a/modules/storage/drive.lua b/modules/storage/drive.lua
index 040be80..9041591 100644
--- a/modules/storage/drive.lua
+++ b/modules/storage/drive.lua
@@ -10,11 +10,13 @@ local function load_drives()
   if f then
     netdrives = minetest.deserialize(f:read("*all")) or {}
     f:close()
+    --[[
     if type(res) == "table" then
       for _,d in pairs(res) do
        table.insert(netdrives,d)
       end
     end
+    ]]
   end
 end
 
diff --git a/modules/storage/terminal.lua b/modules/storage/terminal.lua
index 2873b89..8abca87 100644
--- a/modules/storage/terminal.lua
+++ b/modules/storage/terminal.lua
@@ -1,6 +1,7 @@
 -- microexpansion/machines.lua
 
 local me = microexpansion
+local pipeworks_enabled = minetest.get_modpath("pipeworks") and true or false
 
 -- [me chest] Get formspec
 local function chest_formspec(pos, start_id, listname, page_max, q)
@@ -80,9 +81,6 @@ local function update_chest(pos,_,ev)
 	meta:set_string("formspec", chest_formspec(pos, 1, "main", page_max))
 end
 
---FIXME: items inserted in a search inventory vanish
---TODO: add a main inv that transfers to the network
-
 -- [me chest] Register node
 microexpansion.register_node("term", {
 	description = "ME Terminal",
@@ -104,7 +102,7 @@ microexpansion.register_node("term", {
     }
   },
 	is_ground_content = false,
-	groups = { cracky = 1, me_connect = 1 },
+	groups = { cracky = 1, me_connect = 1, tubedevice = 1, tubedevice_receiver = 1 },
 	paramtype = "light",
 	paramtype2 = "facedir",
 	me_update = update_chest,
@@ -121,14 +119,50 @@ microexpansion.register_node("term", {
 	end,
 	after_destruct = function(pos)
    me.send_event(pos,"disconnect")
+  end,
+  on_metadata_inventory_put = function(pos, listname, _, stack)
+    local net = me.get_connected_network(pos)
+    local inv = net:get_inventory()
+    me.insert_item(stack, inv, "main")
   end,
 	on_metadata_inventory_take = function(pos, listname, _, stack)
-		if listname == "search" then
-			local net = me.get_connected_network(pos)
-			local inv = net:get_inventory()
-			inv:remove_item("main", stack)
-		end
+		local net = me.get_connected_network(pos)
+		local inv = net:get_inventory()
+    inv:remove_item("main", stack)
 	end,
+	tube = {
+    can_insert = function(pos, _, stack) --pos, node, stack, direction
+      local net = me.get_connected_network(pos)
+      local inv = net:get_inventory()
+      local max_slots = inv:get_size("main")
+      local max_items = net.capacity_cache
+
+      local slots, items = 0, 0
+      -- Get amount of items in drive
+      for i = 1, max_slots do
+        local dstack = inv:get_stack("main", i)
+        if dstack:get_name() ~= "" then
+          slots = slots + 1
+          local num = dstack:get_count()
+          if num == 0 then num = 1 end
+          items = items + num
+        end
+      end
+      items = items + stack:get_count()
+      return max_items > items
+    end,
+    insert_object = function(pos, _, stack)
+      local net = me.get_connected_network(pos)
+      local inv = net:get_inventory()
+      me.insert_item(stack, inv, "main")
+      net:set_storage_space(true)
+      --TODO: leftover
+      return ItemStack()
+    end,
+    connect_sides = {left=1, right=1, front=1, back=1, top=1, bottom=1},
+  },
+  after_place_node = pipeworks_enabled and pipeworks.after_place,
+  after_dig_node = pipeworks_enabled and pipeworks.after_dig,
 	on_receive_fields = function(pos, _, fields, sender)
 		local net,cp = me.get_connected_network(pos)
 		if net then