#!/bin/bash

set -e

echo "Clearing cached plugins..."
cargo clean --manifest-path plugins/Cargo.toml

echo "Building Wasm plugins..."
cargo build --release --target wasm32-unknown-unknown --manifest-path plugins/Cargo.toml

echo
echo "Extracting binaries..."
rm -rf plugins/bin
mkdir plugins/bin

for f in plugins/target/wasm32-unknown-unknown/release/*.wasm
do
    name=$(basename $f)
    cp $f plugins/bin/$name
    echo "- Extracted plugin $name"
done

echo
echo "Creating .wat versions (for human inspection)..."

for f in plugins/bin/*.wasm
do
    name=$(basename $f)
    base=$(echo $name | sed "s/\..*//")
    wasm2wat $f --output plugins/bin/$base.wat
    echo "- Converted $base.wasm -> $base.wat"
done

echo
echo "Optimizing plugins using wasm-opt..."

for f in plugins/bin/*.wasm
do
    name=$(basename $f)
    wasm-opt -Oz $f --output $f
    echo "- Optimized $name"
done

echo
echo "Done!"