#!/bin/bash
set -e

SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
cd "$SCRIPT_DIR"

# --- Icons ---
./icons.sh

# --- 1. Build oxforge (MDK + CLI) ---
echo "=== Building oxforge ==="
cargo build -p oxforge --release

# --- 2. Build modules via oxforge ---
echo "=== Building modules ==="
# System modules (lib crates) are built as au-o2-gui dependencies.
# User modules (cdylib) need explicit build + packaging.
cargo build --release \
    -p passthrough \
    -p latency_checker

for module_dir in oxide-modules/passthrough oxide-modules/latency; do
    if [ -f "$module_dir/module.toml" ]; then
        echo "  Packaging $module_dir"
        ./target/release/oxforge build --skip-build "$module_dir"
    fi
done

# --- 3. Build au-o2-gui ---
echo "=== Building au-o2-gui ==="
cargo build -p au-o2-gui --release

# --- 4. Platform packaging ---
case "$OSTYPE" in
    darwin*)
        APP_NAME="Audio Oxide"
        APP_DIR="target/release/$APP_NAME.app"
        rm -rf "$APP_DIR"
        mkdir -p "$APP_DIR/Contents/MacOS"
        mkdir -p "$APP_DIR/Contents/Resources"

        cp target/release/au-o2-gui "$APP_DIR/Contents/MacOS/"
        cp au-o2-gui/assets/Info.plist "$APP_DIR/Contents/"

        if [ -f au-o2-gui/assets/icon.icns ]; then
            cp au-o2-gui/assets/icon.icns "$APP_DIR/Contents/Resources/"
        fi

        # Bundle packaged user modules
        MODULES_DIR="$APP_DIR/Contents/Resources/modules"
        mkdir -p "$MODULES_DIR"
        for xfile in target/release/modules/*.x; do
            [ -f "$xfile" ] && cp "$xfile" "$MODULES_DIR/"
        done

        echo "=== Built: $APP_DIR ==="
        open "$APP_DIR"
        ;;
    msys*|cygwin*|win*)
        echo "=== Built: target/release/au-o2-gui.exe ==="
        ./target/release/au-o2-gui.exe
        ;;
    *)
        echo "=== Built: target/release/au-o2-gui ==="
        ./target/release/au-o2-gui
        ;;
esac