Merge pull request #265 from ComfyFactory/blueprint_requesting

module to set requests in logi chests to blueprint total costs

control.lua

@@ -27,6 +27,7 @@ require 'modules.floaty_chat'
 require 'modules.show_inventory'
 require 'modules.inserter_drops_pickup'
 require 'modules.autostash'
+require 'modules.blueprint_requesting'
 
 require 'utils.gui'
 require 'utils.gui.player_list'

locale/en/modules.cfg

@@ -21,6 +21,10 @@ turret_filler_label_amount=Amount:
 turret_filler_ammo_type=Select Ammo:
 turret_filler_ammo_lower=Enable lower tiers?
 
+blueprint_requesting=Blueprint Requesting
+blueprint_requesting_desc=Placing blueprints into [entity=logistic-chest-requester] or [entity=logistic-chest-buffer] will set the chest requests to match the blueprint costs. Happens when chest is closed.
+blueprint_requesting_notify=This server has Blueprint Requesting feature enabled. Placing blueprints into [entity=logistic-chest-requester] or [entity=logistic-chest-buffer] will match the requests to the blueprint costs. You can disable this feature for yourself in Comfy menu -> Config.
+
 [modules_towny]
 map_info=__1__\n\n__2__\n\n__3__\n\n__4__\n\n__5__
 map_info1=To ally or settle with another town, drop a fish on their market or character. (Default Hotkey Z)\nThey will have to do the same to you to complete the request.\nCoal yields the opposite result, as it will make foes or banish settlers.

modules/blueprint_requesting.lua

@@ -0,0 +1,63 @@
+--module by Hanakocz
+local Event = require 'utils.event'
+local Global = require 'utils.global'
+local Public = {}
+
+local this = {}
+
+Global.register(
+    this,
+    function(tbl)
+        this = tbl
+    end
+)
+
+local function on_gui_closed(event)
+    local player_index = event.player_index
+    if this[player_index] and this[player_index].disabled then return end -- player disabled usage of this module in config tab for his actions
+    local entity = event.entity
+    if not entity or not entity.valid then return end
+    if entity.name == 'logistic-chest-requester' or entity.name == 'logistic-chest-buffer' then
+        if not this[player_index] or not this[player_index].notified then
+            local player = game.get_player(player_index)
+            player.print({'modules.blueprint_requesting_notify'}, {r= 0.88, g = 0.66, b = 0.02})
+            this[player_index] = this[player_index] or {}
+            this[player_index].notified = true
+        end
+        local inventory = entity.get_inventory(defines.inventory.chest)
+        if not inventory or not inventory.valid then return end
+        if inventory.get_item_count('blueprint') > 0 then
+            local items = {}
+            for i = 1, #inventory, 1 do
+                if inventory[i].valid_for_read and inventory[i].is_blueprint then
+                    local cost = inventory[i].cost_to_build
+                    for name, amount in pairs(cost) do
+                        items[name] = (items[name] or 0) + amount
+                    end
+                end
+            end
+            if entity.request_slot_count > 0 then
+                for slot = 1, entity.request_slot_count, 1 do
+                    entity.clear_request_slot(slot)
+                end
+            end
+            local slot_index = 1
+            for item, amount in pairs(items) do
+                entity.set_request_slot({name = item, count = amount}, slot_index)
+                slot_index = slot_index + 1
+            end
+        end
+    end
+end
+
+function Public.get(key)
+    if key then
+        return this[key]
+    else
+        return this
+    end
+end
+
+Event.add(defines.events.on_gui_closed, on_gui_closed)
+
+return Public

utils/gui/config.lua

@@ -126,6 +126,18 @@ local functions = {
             game.get_player(event.player_index).spectator = false
         end
     end,
+    ['blueprint_requesting'] = function(event)
+        local BPRequests = is_loaded('modules.blueprint_requesting')
+        local Module = BPRequests.get()
+        if not Module[event.player_index] then
+            Module[event.player_index] = {}
+        end
+        if event.element.switch_state == 'left' then
+            Module[event.player_index].disabled = false
+        else
+            Module[event.player_index].disabled = true
+        end
+    end,
     ['bottom_location'] = function(event)
         local player = game.get_player(event.player_index)
         if event.element.switch_state == 'left' then
@@ -448,6 +460,17 @@ local function build_config_gui(data)
         scroll_pane.add({type = 'line'})
     end
 
+    local BPRequests = is_loaded('modules.blueprint_requesting')
+    if BPRequests then
+        local Module = BPRequests.get()
+        switch_state = 'left'
+        if Module[player.index] and Module[player.index].disabled then
+            switch_state = 'right'
+        end
+        add_switch(scroll_pane, switch_state, 'blueprint_requesting', {'modules.blueprint_requesting'}, {'modules.blueprint_requesting_desc'})
+        scroll_pane.add({type = 'line'})
+    end
+
     if BottomFrame.is_custom_buttons_enabled() then
         label = scroll_pane.add({type = 'label', caption = 'Bottom Buttons Settings'})
         label.style.font = 'default-bold'