From 11a3e17c4be3b8e313499b2f07ab98882ea10dc4 Mon Sep 17 00:00:00 2001
From: Brevven <brevingame@gmail.com>
Date: Thu, 23 Mar 2023 03:12:45 -0700
Subject: [PATCH] 248k

---
 changelog.txt                |  2 ++
 compatibility/248k-final.lua | 18 ++++++++++++++++++
 compatibility/248k.lua       |  6 ++++++
 data-final-fixes.lua         |  1 +
 data-util.lua                | 12 ++++++++----
 data.lua                     |  2 ++
 description.md               |  5 ++---
 info.json                    |  1 +
 migrations/bzgold.0.0.6.json |  7 +++++++
 9 files changed, 47 insertions(+), 7 deletions(-)
 create mode 100644 compatibility/248k-final.lua
 create mode 100644 compatibility/248k.lua
 create mode 100644 migrations/bzgold.0.0.6.json

diff --git a/changelog.txt b/changelog.txt
index 4c71005..df09afa 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,6 +1,8 @@
 ---------------------------------------------------------------------------------------------------
 Version: 0.0.6
 Date: 2023-03-22
+  Features:
+    - Basic compatility with 248k, unified gold ingot items and production lines.
   Fixes:
     - SE: Satellite rocket silo no longer requires palladium, due to tech deadlock
 ---------------------------------------------------------------------------------------------------
diff --git a/compatibility/248k-final.lua b/compatibility/248k-final.lua
new file mode 100644
index 0000000..e83b478
--- /dev/null
+++ b/compatibility/248k-final.lua
@@ -0,0 +1,18 @@
+local util = require("data-util");
+
+if mods["248k"] then
+  local au2 = "fu_materials_gold_ingot"
+
+  -- Swap out all 248k gold ingot for BZ gold ingot
+  for i, recipe in pairs(data.raw.recipe) do
+    util.replace_ingredient(recipe.name, au2, "gold-ingot")
+    util.replace_product(recipe.name, au2, "gold-ingot")
+  end
+
+  if mods.LootingRemnants and data.raw.recipe.gr_white_hole_cycle_fu_materials_gold_recipe~=nil then
+    data.raw.recipe.gr_white_hole_cycle_fu_materials_gold_recipe.exception_mods = {"Deconstruction", "LootingRemnants"}
+  end
+
+  -- Remove 248k gold ingot
+  util.remove_raw("item", au2)
+end
diff --git a/compatibility/248k.lua b/compatibility/248k.lua
new file mode 100644
index 0000000..da7600e
--- /dev/null
+++ b/compatibility/248k.lua
@@ -0,0 +1,6 @@
+local util = require("data-util");
+
+-- Update 248k gold production chain to include gold ore
+util.add_ingredient("fi_pure_gold_recipe", "gold-ore", 10)
+util.add_to_product("fi_pure_gold_recipe", "fi_materials_pure_gold", 2)
+
diff --git a/data-final-fixes.lua b/data-final-fixes.lua
index 6a3f1d6..7ef871d 100644
--- a/data-final-fixes.lua
+++ b/data-final-fixes.lua
@@ -3,6 +3,7 @@ require("prototypes/electronic-circuit-final")
 require("modules")
 require("prototypes/oil-updates")
 require("compatibility/modmashsplintergold")
+require("compatibility/248k-final")
 -- require("tin-recipe-final-5d")
 -- require("tin-recipe-final-rrr")
 
diff --git a/data-util.lua b/data-util.lua
index d64decc..6085886 100644
--- a/data-util.lua
+++ b/data-util.lua
@@ -1257,8 +1257,10 @@ function remove_prior_unlocks(tech, recipe)
     util.remove_recipe_effect(tech, recipe)
     if technology.prerequisites then
       for i, prerequisite in pairs(technology.prerequisites) do
-        -- log("BZZZ removing prior unlocks for " .. recipe .. " from " .. tech ..", checking " .. prerequisite) -- Handy Debug :|
-        remove_prior_unlocks(prerequisite, recipe)
+        if string.sub(prerequisite, 1, 3) ~= 'ei_' then
+          -- log("BZZZ removing prior unlocks for " .. recipe .. " from " .. tech ..", checking " .. prerequisite) -- Handy Debug :|
+          remove_prior_unlocks(prerequisite, recipe)
+        end
       end
     end
   end
@@ -1299,8 +1301,10 @@ function replace_ingredients_prior_to(tech, old, new, multiplier)
     end
     if technology.prerequisites then
       for i, prerequisite in pairs(technology.prerequisites) do
-        -- log("BZZZ checking " .. prerequisite) -- Handy Debug :|
-        replace_ingredients_prior_to(prerequisite, old, new, multiplier)
+        log("BZZZ checking " .. prerequisite) -- Handy Debug :|
+        if string.sub(prerequisite, 1, 3) ~= 'ei_' then
+          replace_ingredients_prior_to(prerequisite, old, new, multiplier)
+        end
       end
     end
   end
diff --git a/data.lua b/data.lua
index 169c44b..727db4a 100644
--- a/data.lua
+++ b/data.lua
@@ -17,6 +17,8 @@ require("prototypes/enriched-gold")
 require("prototypes/pyroflux-gold")
 require("prototypes/pyroflux-silver")
 
+require("compatibility/248k")
+
 local util = require("data-util");
 
 if util.se6() then
diff --git a/description.md b/description.md
index c051ca6..bcb805b 100644
--- a/description.md
+++ b/description.md
@@ -12,15 +12,14 @@ Supported compatible mods:
 
 - Space Exploration & AAI
 - Krastorio 2
-- Bob's electronics
+- Bob's electronics, 248k, Mod Mash Splinter Gold
 - Deadlock stacking, crating
 
 Coming soon: RSO
-Coming soon: FE+, 5Dim's, ModMash, ScienceCostTweaker, etc.
+Coming soon: FE+, 5Dim's, ScienceCostTweaker, etc.
 
 Many other mods are compatible but not yet fully supported. Suggestions always appreciated!
 
-
 ---- 
 Special thanks to 
 
diff --git a/info.json b/info.json
index 5208d75..e6469c4 100644
--- a/info.json
+++ b/info.json
@@ -17,6 +17,7 @@
       "? bztin >= 0.1.8",
       "? bzgas",
       "? bzchlorine",
+      "? 248k >= 1.0.29",
       "? space-exploration >= 0.6.0",
       "? aai-industry",
       "(?) aai-loaders",
diff --git a/migrations/bzgold.0.0.6.json b/migrations/bzgold.0.0.6.json
new file mode 100644
index 0000000..cd28c21
--- /dev/null
+++ b/migrations/bzgold.0.0.6.json
@@ -0,0 +1,7 @@
+{
+  "item":
+  [
+    ["fu_materials_gold_ingot", "gold-ingot"]
+  ]
+}
+