#!/bin/bash
# Build iOS XCFramework for zhixi-document-runtime
set -e

RUST_DIR="$(cd "$(dirname "$0")/.." && pwd)"
OUT_DIR="$RUST_DIR/bindings/ios"
LIB_NAME="libzx_document_ffi.a"
MODULE_NAME="ZxDocumentRuntime"

# Ensure iOS targets are installed
rustup target add aarch64-apple-ios aarch64-apple-ios-sim

echo "==> Building for iOS device (arm64)..."
cargo build --release --target aarch64-apple-ios

echo "==> Building for iOS simulator (arm64)..."
cargo build --release --target aarch64-apple-ios-sim

# Prepare output
rm -rf "$OUT_DIR/ZxDocumentRuntime.xcframework"
mkdir -p "$OUT_DIR/device" "$OUT_DIR/simulator" "$OUT_DIR/generated"

# Copy libraries
cp "target/aarch64-apple-ios/release/$LIB_NAME" "$OUT_DIR/device/"
cp "target/aarch64-apple-ios-sim/release/$LIB_NAME" "$OUT_DIR/simulator/"

# Generate Swift bindings
echo "==> Generating Swift bindings..."
uniffi-bindgen-swift \
    --module-name "$MODULE_NAME" \
    --swift-sources \
    "$RUST_DIR/crates/zx_document_ffi/src/zx_document.udl" \
    "$OUT_DIR/generated"

# Create XCFramework
echo "==> Creating XCFramework..."
xcodebuild -create-xcframework \
    -library "$OUT_DIR/device/$LIB_NAME" \
    -library "$OUT_DIR/simulator/$LIB_NAME" \
    -output "$OUT_DIR/ZxDocumentRuntime.xcframework"

echo "==> Done!"
echo "XCFramework: $OUT_DIR/ZxDocumentRuntime.xcframework"
echo "Swift sources: $OUT_DIR/generated/"