From 71870daabaf1a181eb73242c4d60bc26cb0a2f14 Mon Sep 17 00:00:00 2001
From: psihius <arvids.godjuks@gmail.com>
Date: Sun, 14 Jul 2019 15:00:55 +0200
Subject: [PATCH] Made so mass tech sync does not make sounds or messages, only
 notifies at the end

---
 sharedPlugins/researchSync/enableResearch.lua | 24 ++++++++++---------
 sharedPlugins/researchSync/index.js           |  4 ++++
 2 files changed, 17 insertions(+), 11 deletions(-)

diff --git a/sharedPlugins/researchSync/enableResearch.lua b/sharedPlugins/researchSync/enableResearch.lua
index 2e9da5c0..155a8ecc 100644
--- a/sharedPlugins/researchSync/enableResearch.lua
+++ b/sharedPlugins/researchSync/enableResearch.lua
@@ -1,15 +1,17 @@
 /silent-command
 if game.forces['player'].technologies['{tech_name}'] then
-	if 1 == {tech_infinite} then
-		game.forces['player'].technologies['{tech_name}'].level = {tech_level}
-	else
-		game.forces['player'].technologies['{tech_name}'].researched = true
-	end
-    script.raise_event(defines.events.on_research_finished, {research=game.forces['player'].technologies['{tech_name}'], by_script=true})
-	game.play_sound({path="utility/research_completed"})
     if 1 == {tech_infinite} then
-		game.print("Infinite technology {tech_name} level {tech_level} unlocked")
-	else
-		game.print("Technology {tech_name} researched")
-	end
+        game.forces['player'].technologies['{tech_name}'].level = {tech_level}
+    else
+        game.forces['player'].technologies['{tech_name}'].researched = true
+    end
+    script.raise_event(defines.events.on_research_finished, {research=game.forces['player'].technologies['{tech_name}'], by_script=true})
+    if {notify} then
+        if 1 == {tech_infinite} then
+            game.print("Infinite technology {tech_name} level {tech_level} unlocked")
+        else
+            game.print("Technology {tech_name} researched")
+        end
+        game.play_sound({path="utility/research_completed"})
+    end
 end
diff --git a/sharedPlugins/researchSync/index.js b/sharedPlugins/researchSync/index.js
index ab676364..adb811d5 100644
--- a/sharedPlugins/researchSync/index.js
+++ b/sharedPlugins/researchSync/index.js
@@ -80,6 +80,8 @@ class ResearchSync {
 
             let difference = this.filterResearchDiff(this.research, needResearch);
 
+            let count = Object.keys(difference).length;
+            let counter = 1;
             Object.keys(difference).forEach((key) => {
                 if (this.research[key]) {
                     let command = this.functions.enableResearch;
@@ -88,6 +90,7 @@ class ResearchSync {
                         command = command.replace("{tech_researched}", difference[key].researched);
                         command = command.replace("{tech_level}", difference[key].level);
                         command = command.replace("{tech_infinite}", difference[key].infinite);
+                        command = command.replace("{notify}", count > 1 || count === counter ? 'false' : 'true');
                     }
                     this.messageInterface(command);
                     let log_message = '';
@@ -99,6 +102,7 @@ class ResearchSync {
                     console.log(log_message);
                     this.messageInterface(log_message);
                     this.research[key] = difference[key];
+                    ++counter;
                 }
             });