#!/bin/bash

GIT_DIRS=("$HOME/work" "$HOME/projects" "$HOME/git" "$HOME/WebStormProjects" "$HOME/RiderProjects")

function open_app() {
  application="$1"
  project="$2"
  
  exe=$(grep "Exec" "$HOME/.local/share/applications/jetbrains-$application.desktop" | sed 's/.*"\([^"]*\)".*/\1/')
  $exe "$project" &> /dev/null &
}

function get_icon {
  application=$1
  grep "Icon" "$HOME/.local/share/applications/jetbrains-$application.desktop" | sed 's/Icon=//'
}

function file_exists() {
  project="$1"
  file="$2"
  files=($project/$file)
  if [ -e "${files[0]}" ]; then
    return 0
  else
    return 1
  fi
}

function get_project_type() {
  project="$1"

  if file_exists "$project" "pom.xml"; then
    echo "idea"
  elif file_exists "$project" "package.json"; then
    echo "webstorm"
  elif file_exists "$project" "cargo.toml" || file_exists "$project" "*.c"; then
    echo "clion"
  elif file_exists "$project" "*.csproj"; then
    echo "rider"
  elif file_exists "$project" "*.py"; then
    echo "pycharm"
  elif file_exists "$project" "*.go"; then
    echo "goland"
  else
    echo "idea"
  fi
}

if [[ "$1" == "" ]]; then
  for dir in $(echo ${GIT_DIRS[*]}); do
    if [ -e "$dir" ]; then
      projects=$(find $dir -maxdepth 1 -mindepth 1 -type d)
      for project in $projects; do
        echo -en "$project\0icon\x1f$(get_icon "$(get_project_type "$project")")\n"
      done
    fi
  done
else
  open_app "$(get_project_type "$1")" "$1"
fi