#!/bin/bash

echo "Initializing dotfiles..."

SCRIPT_DIR="$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
FAKE_HOME="$SCRIPT_DIR/fake_home"
export f="$FAKE_HOME"

if ! command -v wget &> /dev/null; then
  echo "wget must be installed!"
  exit 1
fi

mkdir -p "$HOME/.tmp" || exit 1

if command -v sudo &> /dev/null && ! command -v sofi &> /dev/null && ! test -f /usr/bin/sofi; then
    echo -e '#!/bin/bash\n$HOME/.sofi.sh --launch' | sudo tee /usr/bin/sofi
    sudo chmod +x /usr/bin/sofi
fi

git submodule init
git submodule update

dotdirs="$(find $FAKE_HOME -mindepth 1 -type d)"

echo "$dotdirs" | while read -r dotdir; do
  new="$HOME${dotdir:${#FAKE_HOME}}"
  if test -d "$new"; then
    continue
  fi
  echo "mkdir -p $new"
  mkdir -p "$new"
done


dotfiles="$(find $FAKE_HOME -mindepth 1 -type f)"

echo "$dotfiles" | while read -r dotfile; do
  new="$HOME${dotfile:${#FAKE_HOME}}"
  if [[ "$(realpath $dotfile)" == "$(realpath $new)" ]]; then
    continue
  fi
  echo "$dotfile => $new"
  ln -sf "$dotfile" "$new"
done

function add-export {
  local final="$1\"$2\""
  if grep "$final" "$HOME/.zsh_local" &> /dev/null; then
    return
  fi
  if grep "$1" "$HOME/.zsh_local" &> /dev/null; then
    echo "Replacing '$(grep "$1" "$HOME/.zsh_local")' with '$final'"
    local escaped="$(echo "$1" | sed 's@/@\\/@g')"
    sed -i "/$escaped/d" "$HOME/.zsh_local"
  fi
  echo "$final" >> "$HOME/.zsh_local"
}

add-export "export DOT_DIR=" "$SCRIPT_DIR"
add-export "export f=" "$FAKE_HOME"

if [[ "$1" == "--files-only" ]]; then
  exit 0
fi

if ! command -v cargo &> /dev/null; then
  echo "Rust is not installed. Installing..."
  curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
fi

. "$HOME/.cargo/env"
if command -v cargo &> /dev/null && ! command -v bat &> /dev/null; then
  echo "Bat is not installed. Installing..."
  cargo install bat
fi

if ! test -d "$HOME/.nvm"; then
  echo "nvm is not installed. Installing..."
  curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.5/install.sh | bash
  export NVM_DIR="$HOME/.nvm"
  [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
  [ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion
  nvm install 14
  nvm install 18
  nvm install node
  nvm use node
fi

if command -v sudo &> /dev/null && ! command -v dotnet &> /dev/null; then
  echo "dotnet is not installed. Installing..."
  wget https://dot.net/v1/dotnet-install.sh -O $HOME/.tmp/dotnet-install.sh
  chmod +x $HOME/.tmp/dotnet-install.sh
  $HOME/.tmp/dotnet-install.sh --version latest
  rm $HOME/.tmp/dotnet-install.sh
fi

if ! command -v starship &> /dev/null; then
  echo "starship is not installed. Installing..."
  curl -sS https://starship.rs/install.sh | sh
fi

if ! test -d $HOME/.config/JetBrains/; then
  echo "JetBrains toolbox is not installed. Installing..."
  ARCHIVE_URL="$(curl -s 'https://data.services.jetbrains.com/products/releases?code=TBA&latest=true&type=release' | grep -Po '"linux":.*?[^\\]",' | awk -F ':' '{print $3,":"$4}'| sed 's/[", ]//g')"
  wget -q --show-progress -cO "$HOME/.tmp/jetbrains-toolbox-latest.tar.gz" "$ARCHIVE_URL"
  cd $HOME/.tmp/
  tar -xvf jetbrains-toolbox-latest.tar.gz --strip-components=1
  chmod +x jetbrains-toolbox
  ./jetbrains-toolbox
fi

mkdir -p "$HOME/.local/share/fonts"
if ! test -f "$HOME/.local/share/fonts/FiraCodeNerdFontMono-Medium.ttf"; then
  echo "FiraCode is not installed. Installing..."
  wget -O $HOME/.tmp/firacode.zip "https://github.com/ryanoasis/nerd-fonts/releases/download/v3.1.1/FiraCode.zip"
  unzip -d "$HOME/.local/share/fonts" $HOME/.tmp/firacode.zip
  rm $HOME/.tmp/firacode.zip
  fc-cache -f -v
fi

if ! command -v fzf &> /dev/null; then
  echo "You may wish to install fzf for sofi and other search"
fi