From 7a8636f05450804d0e36c90edbfe967ecd5736ab Mon Sep 17 00:00:00 2001
From: Guillaume ARM <guillaume.arm@payfit.com>
Date: Sun, 26 May 2024 14:00:33 +0200
Subject: [PATCH] feat(tunnels-miner): drop items from inventory when full

---
 config/tunnels.lua |  3 +++
 tunnels-miner.lua  | 33 +++++++++++++++++++++++++++++----
 2 files changed, 32 insertions(+), 4 deletions(-)

diff --git a/config/tunnels.lua b/config/tunnels.lua
index 1ed74d8..62c57f0 100644
--- a/config/tunnels.lua
+++ b/config/tunnels.lua
@@ -9,5 +9,8 @@ return {
     ['mysticalagriculture:deepslate_prosperity_ore'] = true,
     ['mysticalagradditions:nether_prosperity_ore'] = true,
     ['mysticalagradditions:end_prosperity_ore'] = true
+  },
+  VEIN_ORE_WHITELIST_ITEMS = {
+    ['mysticalagriculture:prosperity_shard'] = true
   }
 }
\ No newline at end of file
diff --git a/tunnels-miner.lua b/tunnels-miner.lua
index 40bcaf1..b72aaf1 100644
--- a/tunnels-miner.lua
+++ b/tunnels-miner.lua
@@ -6,7 +6,7 @@ local TIME_TO_START = 3
 local IDLE_TIME_BETWEEN_TUNNELS = 1
 local SPACE_BETWEEN_TUNNELS = 3
 
-local VERSION = "2.0.1"
+local VERSION = "2.1.0"
 
 local MOVES_BY_DIRECTION = {
   right = {
@@ -97,10 +97,14 @@ local function digForward(n, cb)
   end
 end
 
-local function isWhitelistedOre(config, block)
-  local blockName = block and block.name
+local function isWhitelistedOre(config, itemOrBlock)
+  local itemOrBlockName = itemOrBlock and itemOrBlock.name
 
-  if config.VEIN_ORES_WHITELIST[blockName] then
+  if config.VEIN_ORES_WHITELIST[itemOrBlockName] then
+    return true
+  end
+
+  if config.VEIN_ORES_WHITELIST_ITEMS[itemOrBlockName] then
     return true
   end
 
@@ -112,7 +116,28 @@ local function inspectWhitelistedOre(config, inspectFn)
   return isWhitelistedOre(config, block)
 end
 
+local function ensureEnoughSpaceInInventory(config)
+  if not turtleUtils.isInventoryFull() then
+    return
+  end
+
+  -- 1. select an item that is not in whitelist item
+  local selected = turtleUtils.selectItemBy(function(slot)
+    return not isWhitelistedOre(config, turtle.getItemDetail(slot))
+  end)
+
+  if selected then
+    -- 2. drop the selected item
+    turtle.drop()
+  else
+    -- TODO: handle when cannot drop anything
+  end
+
+end
+
 local function mineVeinOres(config)
+  ensureEnoughSpaceInInventory(config)
+
   -- 1. front
   if inspectWhitelistedOre(config, turtle.inspect) then
     turtleUtils.forceForward()