#!/bin/sh

export FS_DIR_CACHE_ROOT="/data/.cache/fs-dir-cache" # directory to hold all cache (sub)directories
export FS_DIR_CACHE_LOCK_ID="pid-$$-rnd-$RANDOM"     # acquire lock based on the current pid and something random (just in case pid gets reused)
export FS_DIR_CACHE_KEY_NAME="build-project-x"       # the base name of our key
export FS_DIR_CACHE_LOCK_TIMEOUT_SECS="3600"      # unlock after timeout (1h) in case our job fails misereably
export RUST_BACKTRACE=1
#cargo install fs-dir-cache

mkdir -p app

for i in $(seq 0 $(expr $(jq '. | length' < apps.json) - 1)); do
  jq ".[$i]" < apps.json > app/data.json
  cd app 
  #rm -rf *
  mkdir -p src
  for t in ../template/src/*; do
    $HOME/bin/gotempl --data-json data.json< $t > src/$(basename $t)
  done
  cp -r ../template/src-tauri .
  $HOME/bin/gotempl --data-json data.json< ../template/src-tauri/Cargo.toml > src-tauri/Cargo.toml
  $HOME/bin/gotempl --data-json data.json< ../template/src-tauri/tauri.conf.json > src-tauri/tauri.conf.json
  cd src-tauri/icons
  wget $(jq -r .icon < ../../data.json) -O icon.svg
  inkscape icon.svg --export-filename=icon.png --export-width=1024
  convert -background none icon.png -gravity center -extent 1024x1024 icon-square.png
  cd ..
  #this is completely unusable with tauri at the moment
  #fs-dir-cache gc unused --seconds "$((7 * 24 * 60 * 60))" # delete caches not used in more than a week
  #cache_dir=$(fs-dir-cache lock --key-file Cargo.toml)
  #trap "fs-dir-cache unlock --dir ${cache_dir}" EXIT
  echo "==================="
  echo "Building linux"
  echo "> cargo tauri build"
  echo "==================="
  cargo tauri build
  echo "==================================================="
  echo "Building windows"
  echo "> cargo tauri build --target x86_64-pc-windows-msvc"
  echo "==================================================="
  #note: only works on debianish
  update-alternatives --install /usr/bin/cc cc /usr/bin/clang 100
  cargo tauri build --target x86_64-pc-windows-msvc
  echo "================================================"
  echo "Building apple"
  echo "> cargo tauri build --target x86_64-apple-darwin"
  echo "================================================"
  cargo tauri build --target x86_64-apple-darwin
  cd ..
  cd ..
done