#!/usr/bin/env bash

set -exuo pipefail

cd "$(dirname "$0")/.."

node scripts/utils/check-version.cjs

# Build into dist and will publish the package from there,
# so that src/resources/foo.ts becomes <package root>/resources/foo.js
# This way importing from `"cloudflare/resources/foo"` works
# even with `"moduleResolution": "node"`

rm -rf dist; mkdir dist
# Copy src to dist/src and build from dist/src into dist, so that
# the source map for index.js.map will refer to ./src/index.ts etc
cp -rp src README.md dist
rm dist/src/_shims/*-deno.ts dist/src/_shims/auto/*-deno.ts
for file in LICENSE CHANGELOG.md; do
  if [ -e "${file}" ]; then cp "${file}" dist; fi
done
if [ -e "bin/cli" ]; then
  mkdir dist/bin
  cp -p "bin/cli" dist/bin/;
fi
# this converts the export map paths for the dist directory
# and does a few other minor things
node scripts/utils/make-dist-package-json.cjs > dist/package.json

# build to .js/.mjs/.d.ts files
npm exec tsc-multi
# copy over handwritten .js/.mjs/.d.ts files
cp src/_shims/*.{d.ts,js,mjs,md} dist/_shims
cp src/_shims/auto/*.{d.ts,js,mjs} dist/_shims/auto
# we need to add exports = module.exports = Cloudflare Node to index.js;
# No way to get that from index.ts because it would cause compile errors
# when building .mjs
node scripts/utils/fix-index-exports.cjs
# with "moduleResolution": "nodenext", if ESM resolves to index.d.ts,
# it'll have TS errors on the default import.  But if it resolves to
# index.d.mts the default import will work (even though both files have
# the same export default statement)
cp dist/index.d.ts dist/index.d.mts
cp tsconfig.dist-src.json dist/src/tsconfig.json

node scripts/utils/postprocess-files.cjs

# make sure that nothing crashes when we require the output CJS or
# import the output ESM
(cd dist && node -e 'require("cloudflare")')
(cd dist && node -e 'import("cloudflare")' --input-type=module)

if command -v deno &> /dev/null && [ -e ./scripts/build-deno ]
then
  ./scripts/build-deno
fi
