item db naming fix for items with diff names-nbt combinations

apis/chestAdapter18.lua

@@ -5,19 +5,10 @@ local Peripheral = require('peripheral')
 
 local ChestAdapter = class()
 
-local keys = Util.transpose({
-  'damage',
-  'displayName',
-  'maxCount',
-  'maxDamage',
-  'name',
-  'nbtHash',
-})
-
 function ChestAdapter:init(args)
   local defaults = {
     name      = 'chest',
-    direction = 'up',
+    direction = 'down',
     wrapSide  = 'bottom',
   }
   Util.merge(self, defaults)
@@ -35,13 +26,6 @@ function ChestAdapter:init(args)
 
   if chest then
     Util.merge(self, chest)
-
-    local sides = {
-      top = 'down',
-      bottom = 'up',
-    }
-
-    self.direction = sides[self.side] or self.direction
   end
 end
 
@@ -50,30 +34,19 @@ function ChestAdapter:isValid()
 end
 
 function ChestAdapter:getCachedItemDetails(item, k)
-  local detail = itemDB:get(item)
-  if not detail then
-    local s, m = pcall(function() detail = self.getItemMeta(k) end)
-    if not detail then
---      error('Inventory has changed')
-      return
-    end
--- NOT SUFFICIENT
-    if detail.name ~= item.name then
---      error('Inventory has changed')
-      return
-    end
-
-    for _,k in ipairs(Util.keys(detail)) do
-      if not keys[k] then
-        detail[k] = nil
-      end
-    end
-
-    itemDB:add(detail)
+  local cached = itemDB:get(item, true)
+  if cached then
+    return cached
   end
-  if detail then
-    return Util.shallowCopy(detail)
+
+  local s, detail = pcall(self.getItemMeta, k)
+  if not s or not detail or detail.name ~= item.name then
+    debug({ s, detail })
+--      error('Inventory has changed')
+    return
   end
+
+  return itemDB:add(item, detail)
 end
 
 function ChestAdapter:refresh(throttle)
@@ -96,6 +69,7 @@ function ChestAdapter:listItems(throttle)
         if not entry then
           return -- Inventory has changed
         end
+        entry = Util.shallowCopy(entry)
         entry.count = 0
         cache[key] = entry
         table.insert(items, entry)

apis/inventoryAdapter.lua

@@ -1,6 +1,8 @@
+local Util = require('util')
+
 local Adapter = { }
 
-function Adapter.wrap(args)
+function Adapter.wrap(args, computerInfo)
 	local adapters = {
 		--'refinedAdapter',
     --'meAdapter',
@@ -8,6 +10,37 @@ function Adapter.wrap(args)
     'chestAdapter',
   }
 
+	if computerInfo then
+		args = Util.shallowCopy(args)
+		if not args.direction and computerInfo.facing then
+			local horz = { top = 'down', bottom = 'up' }
+			args.direction = horz[args.wrapSide]
+
+			if not args.direction then
+				local sides = {
+					front = 0,
+					back = 2,
+					right = 1,
+					left = 3,
+				}
+-- pretty sure computer/turtle have sides reversed
+				local cards = {
+					east = 0,
+					south = 1,
+					west = 2,
+					north = 3,
+				}
+				local icards = {
+					[ 0 ] = 'west',
+					[ 1 ] = 'north',
+					[ 2 ] = 'east',
+					[ 3 ] = 'south',
+				}
+				args.direction = icards[(cards[computerInfo.facing] + sides[args.wrapSide]) % 4]
+			end
+		end
+	end
+
   for _,adapterType in ipairs(adapters) do
 		local adapter = require(adapterType)(args)
 

apis/itemDB.lua

@@ -5,7 +5,6 @@ local Util    = require('util')
 local itemDB = TableDB({ fileName = 'usr/config/items.db' })
 
 local function safeString(text)
-
   local val = text:byte(1)
 
   if val < 32 or val > 128 then
@@ -32,7 +31,7 @@ local function safeString(text)
 end
 
 local function makeKey(item)
-  return { item.name, item.damage or '*', item.nbtHash }
+  return table.concat({ item.name, item.damage or '*', item.nbtHash }, ':')
 end
 
 function itemDB:splitKey(key, item)
@@ -51,8 +50,7 @@ function itemDB:splitKey(key, item)
   return item
 end
 
-function itemDB:get(key)
-
+function itemDB:get(key, enforceNBT)
   if type(key) == 'string' then
     key = self:splitKey(key)
   end
@@ -75,7 +73,7 @@ function itemDB:get(key)
     end
   end
 
-  if key.nbtHash then
+  if key.nbtHash and not enforceNBT then
     item = self:get({ name = key.name, damage = key.damage })
     if item and (item.maxDamage > 0 or item.damage == key.damage) then
       item = Util.shallowCopy(item)
@@ -84,6 +82,7 @@ function itemDB:get(key)
     end
 
     local damage = tonumber(key.damage)
+debug('scan: ' .. makeKey(key))
     for _,item in pairs(self.data) do
       if item.name == key.name and
         ((not damage or item.maxDamage > 0) or damage == item.damage) and
@@ -98,31 +97,30 @@ function itemDB:get(key)
       end
     end
   end
-
---debug('miss: ' .. table.concat(makeKey(key), ':'))
-
---[[
-  if not key[3] then
-    for _,item in pairs(self.data) do
-      if item.name == key[1] and
-        item.damage == key[2] and
-        item.nbtHash then
-        item = Util.shallowCopy(item)
-        item.nbtHash = nil
-        return item
-      end
-    end
-  end
---]]
 end
 
-function itemDB:add(item)
-  local key = makeKey(item)
-  if item.maxDamage > 0 then
-    key = makeKey({ name = item.name, damage = '*', nbtHash = item.nbtHash })
+--[[
+  If the base item contains an NBT hash, then the NBT hash uniquely
+  identifies this item.
+]]--
+function itemDB:add(item, detail)
+  local nItem = { name = item.name, damage = item.damage, nbtHash = item.nbtHash }
+  if detail.maxDamage > 0 then
+    nItem.damage = '*'
   end
-  item.displayName = safeString(item.displayName)
-  TableDB.add(self, key, item)
+
+  nItem.displayName = safeString(detail.displayName)
+  nItem.maxCount = detail.maxCount
+  nItem.maxDamage = detail.maxDamage
+
+  TableDB.add(self, makeKey(nItem), nItem)
+
+  if detail.maxDamage > 0 then
+    nItem = Util.shallowCopy(nItem)
+    nItem.damage = item.damage
+  end
+
+  return nItem
 end
 
 -- Accepts: "minecraft:stick:0" or { name = 'minecraft:stick', damage = 0 }
@@ -168,6 +166,7 @@ function itemDB:flush()
       v.name = nil
       v.damage = nil
       v.nbtHash = nil
+v.count = nil -- wipe out previously saved counts - temporary
       if v.maxDamage == 0 then
         v.maxDamage = nil
       end

apps/chestManager.lua

@@ -13,31 +13,40 @@ local Util           = require('util')
 local ControllerAdapter = require('controllerAdapter')
 local InventoryAdapter  = require('inventoryAdapter')
 
+local colors     = _G.colors
 local device     = _G.device
 local multishell = _ENV.multishell
 local peripheral = _G.peripheral
 local term       = _G.term
-local colors     = _G.colors
 local turtle     = _G.turtle
 
 multishell.setTitle(multishell.getCurrent(), 'Resource Manager')
 
--- Config location is /sys/config/chestManager
--- adjust directions in that file if needed
 local config = {
-  trashDirection      = 'up',    -- trash /chest in relation to chest
-  inventoryDirection  = { direction = 'north', wrapSide = 'back' },
-  chestDirection      = { direction = 'down',  wrapSide = 'top'  },
-  controllerDirection = { direction = 'south', wrapSide = 'right' },
+  trashDirection = 'up',    -- trash /chest in relation to chest
+  computer = {
+    facing = 'north',
+    desc = 'Direction computer or turtle is facing',
+  },
+  inventory     = { wrapSide = 'back',
+    desc = 'Location of main inventory' },
+  craftingChest = { wrapSide = 'top',
+    desc = 'Vanilla chest used for crafting' },
+  controller    = { wrapSide = 'right',
+    desc = 'optional - AE or refined storage controller - can be same as main inventory' },
 }
 
-Config.load('chestManager', config)
+Config.loadWithCheck('inventoryManager', config)
 
-local inventoryAdapter = InventoryAdapter.wrap(config.inventoryDirection)
-local turtleChestAdapter = InventoryAdapter.wrap(config.chestDirection)
-local controllerAdapter = ControllerAdapter.wrap(config.controllerDirection)
+local inventoryAdapter = InventoryAdapter.wrap(config.inventory, config.computer)
+local turtleChestAdapter = InventoryAdapter.wrap(config.craftingChest, config.computer)
+local controllerAdapter = ControllerAdapter.wrap(config.controller, config.computer)
 local duckAntenna
 
+if not inventoryAdapter then
+  error('Invalid inventory configuration')
+end
+
 if device.workbench then
   local oppositeSide = {
     [ 'left'  ] = 'right',
@@ -55,7 +64,7 @@ local RESOURCE_FILE = 'usr/config/resources.db'
 local RECIPES_FILE  = 'usr/config/recipes.db'
 
 local craftingPaused = false
-local canCraft = not not duckAntenna or turtleChestAdapter:isValid()
+local canCraft = not not duckAntenna or turtleChestAdapter
 local userRecipes = Util.readTable(RECIPES_FILE) or { }
 local jobList
 local resources
@@ -501,8 +510,7 @@ end
 
 local function loadResources()
   resources = Util.readTable(RESOURCE_FILE) or { }
-  for _,k in pairs(Util.keys(resources)) do
-    local v = resources[k]
+  for k,v in pairs(resources) do
     Util.merge(v, itemDB:splitKey(k))
   end
 end

apps/levelEmitter.lua

@@ -1,6 +1,6 @@
 _G.requireInjector()
 
-local ChestAdapter   = require('chestAdapter18')
+local InventoryAdapter = require('inventoryAdapter')
 local Config         = require('config')
 local Event          = require('event')
 local itemDB         = require('itemDB')
@@ -16,11 +16,15 @@ local RESOURCE_FILE = 'usr/config/levelEmitter.db'
 multishell.setTitle(multishell.getCurrent(), 'Level Emitter')
 
 local config = {
-  inventoryDirection = { direction = 'north', wrapSide = 'back' },
+  inventorySide = 'bottom',
 }
-Config.load('levelEmitter', config)
+Config.loadWithCheck('levelEmitter', config)
+
+local inventoryAdapter = InventoryAdapter.wrap({ wrapSide = config.inventorySide })
+if not inventoryAdapter then
+  error('No inventory found')
+end
 
-local inventoryAdapter = ChestAdapter(config.inventoryDirection)
 local resources
 
 local function getItem(items, inItem, ignoreDamage, ignoreNbtHash)

etc/recipes/computercraft.db

@@ -0,0 +1,44 @@
+{
+  [ "computercraft:turtle_advanced:0" ] = {
+    ingredients = {
+      "minecraft:gold_ingot:0",
+      "minecraft:gold_ingot:0",
+      "minecraft:gold_ingot:0",
+      [ 9 ] = "minecraft:gold_ingot:0",
+      [ 10 ] = "minecraft:chest:0",
+      [ 11 ] = "minecraft:gold_ingot:0",
+      [ 5 ] = "minecraft:gold_ingot:0",
+      [ 6 ] = "computercraft:computer:16384",
+      [ 7 ] = "minecraft:gold_ingot:0",
+    },
+    count = 1,
+  },
+  [ "computercraft:peripheral:4" ] = {
+    ingredients = {
+      "minecraft:gold_ingot:0",
+      "minecraft:gold_ingot:0",
+      "minecraft:gold_ingot:0",
+      [ 9 ] = "minecraft:gold_ingot:0",
+      [ 10 ] = "minecraft:gold_ingot:0",
+      [ 11 ] = "minecraft:gold_ingot:0",
+      [ 5 ] = "minecraft:gold_ingot:0",
+      [ 6 ] = "minecraft:glass_pane:0",
+      [ 7 ] = "minecraft:gold_ingot:0",
+    },
+    count = 4,
+  },
+  [ "computercraft:computer:16384" ] = {
+    ingredients = {
+      "minecraft:gold_ingot:0",
+      "minecraft:gold_ingot:0",
+      "minecraft:gold_ingot:0",
+      [ 9 ] = "minecraft:gold_ingot:0",
+      [ 10 ] = "minecraft:glass_pane:0",
+      [ 11 ] = "minecraft:gold_ingot:0",
+      [ 5 ] = "minecraft:gold_ingot:0",
+      [ 6 ] = "minecraft:redstone:0",
+      [ 7 ] = "minecraft:gold_ingot:0",
+    },
+    count = 1,
+  },
+}

etc/recipes/minecraft.db

@@ -1736,20 +1736,6 @@
       [ 6 ] = "minecraft:stonebrick:0",
     },
   },
-  [ "computercraft:peripheral:4" ] = {
-    ingredients = {
-      "minecraft:gold_ingot:0",
-      "minecraft:gold_ingot:0",
-      "minecraft:gold_ingot:0",
-      [ 9 ] = "minecraft:gold_ingot:0",
-      [ 10 ] = "minecraft:gold_ingot:0",
-      [ 11 ] = "minecraft:gold_ingot:0",
-      [ 5 ] = "minecraft:gold_ingot:0",
-      [ 6 ] = "minecraft:glass_pane:0",
-      [ 7 ] = "minecraft:gold_ingot:0",
-    },
-    count = 4,
-  },
   [ "minecraft:bone_block:0" ] = {
     count = 1,
     ingredients = {
@@ -2012,20 +1998,6 @@
       [ 6 ] = "minecraft:dye:0",
     },
   },
-  [ "computercraft:computer:16384" ] = {
-    ingredients = {
-      "minecraft:gold_ingot:0",
-      "minecraft:gold_ingot:0",
-      "minecraft:gold_ingot:0",
-      [ 9 ] = "minecraft:gold_ingot:0",
-      [ 10 ] = "minecraft:glass_pane:0",
-      [ 11 ] = "minecraft:gold_ingot:0",
-      [ 5 ] = "minecraft:gold_ingot:0",
-      [ 6 ] = "minecraft:redstone:0",
-      [ 7 ] = "minecraft:gold_ingot:0",
-    },
-    count = 1,
-  },
   [ "minecraft:dark_oak_door:0" ] = {
     count = 3,
     ingredients = {
@@ -2309,20 +2281,6 @@
       [ 7 ] = "minecraft:glass:0",
     },
   },
-  [ "computercraft:turtle_advanced:0" ] = {
-    ingredients = {
-      "minecraft:gold_ingot:0",
-      "minecraft:gold_ingot:0",
-      "minecraft:gold_ingot:0",
-      [ 9 ] = "minecraft:gold_ingot:0",
-      [ 10 ] = "minecraft:chest:0",
-      [ 11 ] = "minecraft:gold_ingot:0",
-      [ 5 ] = "minecraft:gold_ingot:0",
-      [ 6 ] = "computercraft:computer:16384",
-      [ 7 ] = "minecraft:gold_ingot:0",
-    },
-    count = 1,
-  },
   [ "minecraft:brick_block:0" ] = {
     count = 1,
     ingredients = {