From 2f46cbc0d47c084f3fa65f0948bb4002e84a771b Mon Sep 17 00:00:00 2001
From: Andrey Antukh <niwi@niwi.nz>
Date: Thu, 11 Dec 2025 13:27:20 +0100
Subject: [PATCH] :sparkles: Make render wasm import on worker http cache aware

---
 frontend/scripts/build   | 17 +++++++++--------
 frontend/shadow-cljs.edn |  2 +-
 render-wasm/_build_env   |  8 ++++++++
 render-wasm/build        |  5 +----
 render-wasm/watch        |  1 -
 5 files changed, 19 insertions(+), 14 deletions(-)

diff --git a/frontend/scripts/build b/frontend/scripts/build
index 77dc6ae323..e0cdb0d070 100755
--- a/frontend/scripts/build
+++ b/frontend/scripts/build
@@ -23,20 +23,21 @@ corepack enable;
 corepack install;
 yarn install || exit 1;
 
-rm -rf resources/public;
 rm -rf target/dist;
+rm -rf resources/public;
+
+mkdir -p resources/public;
+
+pushd ../render-wasm;
+./build
+popd
 
 yarn run build:app:main --config-merge "{:release-version \"${CURRENT_HASH}-${TS}\"}" $EXTRA_PARAMS;
-
-if [ "$INCLUDE_WASM" = "yes" ];  then
-    pushd ../render-wasm;
-    ./build
-    popd
-fi
-
 yarn run build:app:libs || exit 1;
 yarn run build:app:assets || exit 1;
 
+sed -i "s/\.\/render.js/.\/render.js?version=$CURRENT_VERSION/g" resources/public/js/worker/main*.js
+
 mkdir -p target/dist;
 rsync -avr resources/public/ target/dist/
 
diff --git a/frontend/shadow-cljs.edn b/frontend/shadow-cljs.edn
index ac9b01366f..e9bee8f835 100644
--- a/frontend/shadow-cljs.edn
+++ b/frontend/shadow-cljs.edn
@@ -94,7 +94,7 @@
    {:main
     {:entries [app.worker]
      :web-worker true
-     :prepend-js "importScripts('/js/worker/render.js');"
+     :prepend-js "importScripts('./render.js');"
      :depends-on #{}}}
 
    :js-options
diff --git a/render-wasm/_build_env b/render-wasm/_build_env
index 431b45bb5d..d18526caa1 100644
--- a/render-wasm/_build_env
+++ b/render-wasm/_build_env
@@ -63,6 +63,12 @@ function clean {
     cargo clean;
 }
 
+function setup {
+    corepack enable;
+    corepack install;
+    yarn install;
+}
+
 function build {
     cargo build $CARGO_PARAMS;
 }
@@ -70,6 +76,8 @@ function build {
 function copy_artifacts {
     DEST=$1;
 
+    mkdir -p $DEST;
+
     cp target/wasm32-unknown-emscripten/$BUILD_MODE/render_wasm.js $DEST/$BUILD_NAME.js;
     cp target/wasm32-unknown-emscripten/$BUILD_MODE/render_wasm.wasm $DEST/$BUILD_NAME.wasm;
 
diff --git a/render-wasm/build b/render-wasm/build
index 739a1cc982..7d95f16088 100755
--- a/render-wasm/build
+++ b/render-wasm/build
@@ -11,10 +11,7 @@ pushd $_SCRIPT_DIR;
 
 set -ex;
 
-corepack enable;
-corepack install;
-yarn install;
-
+setup;
 build;
 copy_artifacts "../frontend/resources/public/js";
 copy_shared_artifact;
diff --git a/render-wasm/watch b/render-wasm/watch
index cfe8336aab..64cf7b86e5 100755
--- a/render-wasm/watch
+++ b/render-wasm/watch
@@ -1,5 +1,4 @@
 #!/usr/bin/env bash
-set -x
 
 _SCRIPT_DIR=$(dirname $0);
 pushd $_SCRIPT_DIR;